ライフサイエンスコーパス: NOx

1 NOx can be converted to nitrogen and oxygen almost compl

2 NOx emissions did not change significantly with the fuel

3 NOx emissions from all cars and light commercial vehicle

4 NOx reductions led to more uniform spatial gradients and

5 triple to 2.6 Tg a(-1) SO2 and 2.6 Tg a(-1) NOx by 2030, with the largest increases occurring in Ind

6 3 concentrations consistent with 50% and 75% NOx emissions reduction scenarios in three urban areas (

7 l-powered engines, using a modification of a NOx collection method used by the United States Environm

8 The absorbed NOx will form NO2(-) and NO3(-) that can be used as a ni

9 e not influenced by UNG extraction activity, NOx emissions densities from shale gas extraction are su

10 nes downwind by amine reactions with ambient NOx.

11 Evidence for an NOx anion interaction at Pd(II) is presented.

12 d FVC) were associated with higher PM2.5 and NOx levels in 3,791 participants before and after adjust

13 Over this period, fleet-average BC and NOx emission factors decreased by 76 +/- 22% and 53 +/-

14 oportionately large fraction of total BC and NOx.

15 ly higher among women with asthma for CO and NOx exposure preconception and early in pregnancy.

16 to traffic-related pollutants such as CO and NOx, particularly for exposures 3-months preconception a

17 often underestimates soil NOx emissions and NOx at the surface and in the troposphere.

18 opy can be a significant source for HONO and NOx for the overlying atmosphere.

19 igher concentrations of PM2.5 (5 mug/m3) and NOx (25 ppb) over the previous year were associated with

20 ; PM2.5 absorbance; nitrogen oxides (NO2 and NOx); traffic intensity; and elemental composition of PM

21 both the presence and the absence of O3 and NOx, gammaSO4(2-),light and gammaSO4(2-),dark greatly in

22 (NOx) produces tropospheric ozone (O3), and NOx is traditionally considered to be directly emitted.

23 nder varying environments (humidity, O3, and NOx) using both an indoor chamber and an outdoor chamber

24 ted to residential proximity to roadways and NOx also suggest increased risk, which may be attributab

25 ments imply that future reduction in SO2 and NOx emissions can considerably reduce the SOA burden in

26 anding of the roles of anthropogenic SO2 and NOx in ambient SOA formation.

27 Larger sensitivities to SO2 and NOx in the low emissions case imply that reducing these

28 rces can overestimate MEFs for CO2, SO2, and NOx by about 30%.

29 Between 26% and 31% of the CO2, SO2, and NOx emissions reductions attributable to the expanded RP

30 marginal emission factors for CO2, SO2, and NOx from fossil and nonfossil generators in the Midconti

31 ared (FTIR) spectroscopy to quantify SOx and NOx emissions from gas-phase oxy-combustion systems.

32 by the radical consumption by NO as SOx and NOx species share the same radical pool.

33 r transform infrared (FTIR) spectroscopy and NOx chemiluminescence serve to obtain the removal effici

34 el's annual averages and the national annual NOx emissions between 1965 and 2011 was 0.75.

35 Anthropogenic NOx is shown to enhance nighttime SOA formation via nitr

36 ddition, they indicate that as anthropogenic NOx emissions have decreased, the ozone distribution has

37 is influenced most by domestic anthropogenic NOx (>75%).

38 to its location, high share of anthropogenic NOx, and a relatively low share of vegetation.

39 exhaust, the largest source of anthropogenic NOx.

40 20-30% in the absence of U.S. anthropogenic NOx emissions.

41 More than half of the anthropogenic NOx responsible for vegetation damage originates from ou

42 hydrocarbon emissions mix with anthropogenic NOx sources.

43 Whereas primary pollutants such as NOx and CO were enhanced twofold during PCAPs, O3 concen

44 stimation of the traffic related atmospheric NOx input in Europe, comparable to the weekend-weekday e

45 y commercialized technologies for automotive NOx emission control cannot effectively treat diesel-lik

46 Average NOx, BC, and PN emission factors for newer engines (2010

47 Average NOx, CO, and CO2 EFs for these tests were 12.7, 0.45, an

48 tatistically significant lower cycle average NOx and HC emission rates.

49 A negative correlation between NOx concentrations and delta(15)N-NOx for fossil-fuel co

50 The role played by NOx anions is examined in this investigation.

51 At the exhaust temperature of 340 degrees C NOx reduction was 85-90%, while at lower temperatures th

52 urrent global models to accurately calculate NOx levels, and concurrently, difficulties in performing

53 NO and NO2 (collectively called NOx) are major air pollutants in automotive emissions.

54 Measurements of CO2, CO, NOx, black carbon (BC), benzene, toluene, ethylbenzene-x

55 rce partitioning, which would help constrain NOx source contributions in nitrogen deposition studies.

56 Palladacyclic complexes containing NOx anions are competent catalysts for acetoxylation of

57 On the contrary, NOx from diesel vehicles and CO from low-powered gasolin

58 At CTUIR, NOx, CO2, and SO2 emissions from a 585 MW coal fired pow

59 he United States over a period of decreasing NOx and VOC emissions (1998-2013).

60 re the dominant contributor to excess diesel NOx emissions and associated health impacts in almost al

61 of a quantitative understanding of different NOx emission sources is therefore of immanent relevance

62 currently, difficulties in performing direct NOx measurements in low-NOx regimes (several pptv or sev

63 explore the impact of a recently discovered NOx recycling route, namely photolysis of particulate ni

64 unit processes are used to estimate embedded NOx, SO2, PM2.5, and CO2 emissions on a cubic meter basi

65 51-55%, 60-62%, and 13-27% in CO2 emissions, NOx emissions, SOx emissions, and water consumption, res

66 ank and intercalibration with a modified EPA NOx collection method.

67 emissions inventory is poorest at estimating NOx when traffic is the dominant source, in this case fr

68 Excluding NOx, the NDS and FDS reduced the emission factors an ave

69 or PM2.5 and -0.5% (95% CI: -1.1, 0.02%) for NOx.

70 th higher risk among mothers with asthma for NOx, CO, and SO2 exposure and an inverse association wit

71 correlated (r >/= 0.97); the correlation for NOx with the other emission factors was 0.58-0.76.

72 (a) smaller reductions in NEI emissions for NOx from the off-road sector and (b) an increase in PM2.

73 elta(15)N-NOx) may be a useful indicator for NOx source partitioning, which would help constrain NOx

74 as been proposed as a regional indicator for NOx source partitioning; however, knowledge of delta(15)

75 50% lower for CO2, as much as 70% lower for NOx, 40% lower for CO, and 50% lower for HC.

76 o exhibit excellent activity maintenance for NOx reduction with NH3 under vehicle simulated condition

77 e-art air quality model, we estimate MBs for NOx emitted from mobile and point sources, characterized

78 We estimate that MBs for NOx emitted from mobile sources increase by 1.5 and 2.5

79 We first developed a LUR model for NOx using annual averages of NOx at all available air qu

80 of integrated emission control policies for NOx and organic gases.

81 epresent an underappreciated inland sink for NOx/SO2 oxidation products and a source of halogen gases

82 exas, New Mexico, and New England states for NOx and of California, Texas, and Maine for NH3.

83 Other than for NOx and CO, the GDI engine had elevated emissions compar

84 e results for PM10 were similar to those for NOx.

85 d from 0.006 to 0.162 tons per day (tpd) for NOx, 0.029 to 0.426 tpd for CO, and 67.9 to 371 tpd for

86 whether these metabolic modules are used for NOx detoxification, denitrification or other purposes.

87 e byproducts from reactions between flue gas NOx and amine solvents.

88 In the absorber, flue gas NOx drives nitrosamine and nitramine formation after its

89 Results demonstrated that high NOx concentrations emitted by the pellet boiler reduced

90 drayage driving cycles, were linked to high NOx emissions from diesel vehicles equipped with a SCR.

91 based catalysts not only exhibited very high NOx conversion and N2 selectivity, but also exhibited ex

92 ctively treat diesel-like exhausts with high NOx concentrations.

93 CF3(CF2)2CHO was observed at low- and high-NOx conditions.

94 diesel fuel mixture, are prepared under high-NOx conditions in the presence and absence of sulfur dio

95 The reduced SOA yield under high-NOx conditions was caused by changes in gas-phase chemis

96 resence of pellet boiler exhaust (under high-NOx conditions) was 18.7% and in the absence of pellet b

97 ecane, and 1,3,5-trimethylbenzene under high-NOx, low-NOx, or ozone oxidation conditions.

98 ort previous tailpipe observations of higher NOx emitted from the London vehicle diesel fleet than is

99 -33.6 to 2.0 for a 10 mug/m(3) difference in NOx), predominately in males (-30.4 ml; 95% CI, -59.1 to

100 Differences in NOx and NH3 sensitivities indicate an altered atmospheri

101 The average differences in NOx emission rates for both the RY and OTR, and HC in th

102 hat the consideration of temporal effects in NOx control policies results in a comparable net benefit

103 ncer associated with a 10-mug/m3 increase in NOx was similar and slightly more precise, 3% (95% CI: 1

104 mal and nonisothermal decomposition of PE in NOx-doped atmosphere.

105 eductions in the U.S. significantly increase NOx MBs for all sources, without exception.

106 3 and INFgamma stimulated NOS2 and increased NOx levels.

107 CCh significantly increased NOx content in coronary effluent (n = 8), but not in the

108 100 nm insulin with simultaneously increased NOx levels in the medium.

109 However, increasing NOx emissions from emerging industries, such as unconven

110 The conversion of inorganic NOx species to organo-N compounds is an important compon

111 ntial and are estimated to reach up to 21 kg NOx ha(-1) year(-1) in some regions.

112 We examined the impact of large NOx decreases on spatial and temporal O3 patterns and th

113 mical model to estimate O3 response to large NOx reductions.

114 le practical zeolite-based catalyst for lean NOx reduction, the insufficient hydrothermal stabilities

115 elective catalytic reduction filter and lean-NOx trap after-treatment technologies can reduce the on-

116 Among the number of lean-NOx reduction technologies, selective catalytic reductio

117 um sulfate and ammonium bisulfate) under low NOx conditions.

118 ization alone is insufficient to achieve low-NOx emissions of diesel powertrains.

119 in performing direct NOx measurements in low-NOx regimes (several pptv or several tens of pptv) globa

120 d 1,3,5-trimethylbenzene under high-NOx, low-NOx, or ozone oxidation conditions.

121 e of HNO3/nitrate surface density in the low-NOx forested areas, photolysis of HNO3/nitrate on the fo

122 ed in a room-temperature flow tube under low-NOx conditions in the presence of equivalent loadings of

123 Atmospheric oxidation of isoprene under low-NOx conditions leads to the formation of isoprene hydrox

124 oxidation of authentic 1,2-ISOPOOH under low-NOx conditions was systematically examined with varying

125 absence of pellet boiler exhaust (under low-NOx conditions) was 34.1%.

126 iometric natural gas vehicles emit 96% lower NOx emissions as compared to selective catalytic reducti

127 , however the UDC was characterized by lower NOx emission for FAME blends.

128 h altitude within a PCAP at night with lower NOx and higher oxidants (O3) and oxidized reactive nitro

129 ndards are shown to be effective in lowering NOx, CO, and HC emission rates.

130 Adjusting the model to match NOx observations leads to elevated tropospheric O3.

131 Measured NOx fluxes were usually positive and ranged from close t

132 ose-dependent increase in the NO metabolite (NOx) was also observed in the medium from insulin-stimul

133 r additive DPF emit fewer particles but more NOx and carbonyl compounds.

134 d, but current diesel vehicles emit far more NOx under real-world operating conditions than during la

135 For the stack emissions, delta(15)N-NOx = 0.41 x delta(15)N-biomass +1.0 (R(2) = 0.83, p-val

136 0.001) and for the chamber fires, delta(15)N-NOx = 0.98 x delta(15)N-biomass +1.7 (R(2) = 0.94, p-val

137 , the strong relationship between delta(15)N-NOx and delta(15)N-biomass suggests that in any given en

138 though differences were found for delta(15)N-NOx between the two types of fires.

139 hat in any given environment, the delta(15)N-NOx can be predicted.

140 y presents a detailed analysis of delta(15)N-NOx emitted from vehicle exhaust, the largest source of

141 on between NOx concentrations and delta(15)N-NOx for fossil-fuel combustion sources equipped with sel

142 tudy presents a broad analysis of delta(15)N-NOx from several fossil-fuel combustion sources that inc

143 for determining the mass-weighted delta(15)N-NOx from vehicle exhaust was constructed on the basis of

144 s sampled, the primary control on delta(15)N-NOx is the delta(15)N of the biomass burned (delta(15)N-

145 Combining the delta(15)N-NOx measured in this study with previous published value

146 The delta(15)N-NOx produced by burning a variety of biomass types range

147 with previous published values, a delta(15)N-NOx regional and seasonal isoscape was constructed for t

148 it is likely to increase current delta(15)N-NOx values emitted from vehicles.

149 there is large uncertainty in the delta(15)N-NOx values for anthropogenic sources other than on-road

150 alytic reduction of NOx increases delta(15)N-NOx values relative to the NOx produced through fossil-f

151 While a large range of delta(15)N-NOx values were observed, the strong relationship betwee

152 ironmental Protection Agency, and delta(15)N-NOx was analyzed.

153 ogen stable isotope ratio of NOx (delta(15)N-NOx) has been proposed as a regional indicator for NOx s

154 table isotope composition of NOx (delta(15)N-NOx) may be a useful indicator for NOx source partitioni

155 Net NOx emissions range from -0.13 to 0.24 kg/MWh, and net S

156 Net NOx emissions range from -0.16 (i.e., producing net savi

157 Analysis of the level of nitrite, NOx, S-nitrosoglutahione reductase, Tyr-nitration and S-

158 onmethane organic gas to oxides of nitrogen (NOx) (NMOG:NOx), which affects the fate of peroxy radica

159 ction of particulate and oxides of nitrogen (NOx) after-treatment controls on heavy-duty vehicles has

160 Reductions in oxides of nitrogen (NOx) emissions ranged from 21% in Denver (from 5.6 +/- 1

161 rganic gas to oxides of nitrogen (NOx) (NMOG:NOx), which affects the fate of peroxy radicals.

162 emissions due to the effects of rising NMOG:NOx on SOA yields.

163 For example, changing the NMOG:NOx from 4 to 10 ppbC/ppbNOx increased the SOA yield fro

164 to daily metrics of 12 pollutants (CO, NO2, NOx, O3, SO2, PM10, PM2.5, and five PM2.5 components) ov

165 pollutants [CO, black carbon (BC), NO, NO2, NOx, SO2, and fine particulate matter (PM2.5)] decreased

166 Only a model with this novel NOx recycling route reproduces levels of gaseous nitrous

167 The global inventory of NOx (NOx = NO + NO2) emissions is poorly constrained, with a

168 h-ozone window and likely has an opposite O3-NOx response to what would otherwise be expected, with i

169 ancies that exist in London between observed NOx and long-term NOx projections.

170 2 gas and thereby enhances the absorption of NOx in the cultivation broth.

171 were performed at (298 +/- 2) K and 1 atm of NOx-free air in a 1080 L photoreactor with in situ FTIR

172 a LUR model for NOx using annual averages of NOx at all available air quality monitoring sites in Isr

173 odel framework, to describe the chemistry of NOx and O3 in the remote marine boundary layer at Cape V

174 The nitrogen stable isotope composition of NOx (delta(15)N-NOx) may be a useful indicator for NOx s

175 of knowledge by providing speciation data of NOx and SOx species and it elucidates the influence of n

176 oneycomb (ECH) promotes the decomposition of NOx to nitrogen and oxygen, without consuming reagents o

177 Results suggest deterioration of NOx unit emissions for Euro 2 and Euro 3 diesel technolo

178 are needed to maximize the effectiveness of NOx emission controls.

179 ce serve to obtain the removal efficiency of NOx by fragments of pyrolyzing PE.

180 the United States due to excess emissions of NOx from 2009 to 2015 Volkswagen diesel vehicles.

181 heric Emissions Inventory (NAEI) estimate of NOx emission for the measurement footprint.

182 With the exception of NOx, the emission factors per MJd were highly correlated

183 ing older locomotives, with the exception of NOx.

184 Results showed emission factors of NOx were approximately 5% higher with MGO than LSHFO.

185 Tulsa (from 4.4 +/- 0.3 to 2.5 +/- 0.1 g of NOx/kg of fuel) since 2005, while decreases in fleet amm

186 Denver (from 5.6 +/- 1.3 to 4.4 +/- 0.2 g of NOx/kg of fuel) to 43% in Tulsa (from 4.4 +/- 0.3 to 2.5

187 The global inventory of NOx (NOx = NO + NO2) emissions is poorly constrained, wi

188 ng benefits of progressively lower levels of NOx emissions, providing economic incentive for higher l

189 Direct measurements of NOx concentration and flux were made from a tall tower i

190 taneous eddy covariance flux measurements of NOx, CO2, CO and non methane volatile organic compound t

191 study develops technology for mitigation of NOx formed in thermal processes using recycled plastics

192 s of particulate nitrate, on the modeling of NOx abundance and O3 formation.

193 itrogen isotopic composition (delta(15)N) of NOx (NO + NO2) was measured during the fourth Fire Lab a

194 reaction was investigated in the presence of NOx at 298 K.

195 on of n-dodecane (C12H26) in the presence of NOx in the CESAM chamber (French acronym for "Chamber fo

196 acting with nitrite (a hydrolysis product of NOx), but they can also thermally decompose following ps

197 The nitrogen stable isotope ratio of NOx (delta(15)N-NOx) has been proposed as a regional ind

198 and the presence of oxygen, as reburning of NOx in large-scale combustors take place at higher tempe

199 , suggesting that the catalytic reduction of NOx increases delta(15)N-NOx values relative to the NOx

200 uggest that a more-complex representation of NOx-dependent SOA yields may be important in models.

201 gies, selective catalytic reduction (SCR) of NOx by NH3 over Cu- and Fe-ion exchanged zeolite catalys

202 r the selective catalytic reduction (SCR) of NOx with NH3 are established through experimental interr

203 monia selective catalytic reduction (SCR) of NOx.

204 t that reduction of anthropogenic sources of NOx, VOCs, and PM, for example, reduction of the motoriz

205 e in good agreement with the annual official NOx emission inventories which were available up until 2

206 ll as the dependence of halogen chemistry on NOx levels.

207 rom NEDC to WLTP did not have much impact on NOx from gasoline vehicles and CO from diesel vehicles.

208 ospheric N2 into assimilable NH4(+), HCN, or NOx species, collectively termed fixed nitrogen.

209 o questions were posed whether nitric oxide (NOx) and particulate matter (PM) emissions were the same

210 Nitrogen oxide (NOx identical with NO + NO2) emissions are much lower th

211 tream oil and gas production nitrogen oxide (NOx) emissions caused an estimated local increase, in so

212 over the 2030 Base Case but nitrogen oxide (NOx) emissions decrease by 209 thousand tons (3%) overal

213 Nitrogen oxide (NOx) emissions reductions will likely alter these gradie

214 Nitrogen oxide (NOx) pollution is emerging as a primary environmental co

215 t components (including high nitrogen oxide (NOx), primary particles, or a combination of the two) af

216 thermal durability of lean nitrogen oxides (NOx ) aftertreatment systems remains as one major techni

217 ses as the concentration of nitrogen oxides (NOx identical with NO + NO2) decreases.

218 of sulfur oxides (SOx) and nitrogen oxides (NOx) and investigating the application of Fourier transf

219 relationship of measures of nitrogen oxides (NOx) and of various measures of traffic-related air poll

220 ucing national emissions of nitrogen oxides (NOx) by 10% by 2015 compared with 2010.

221 Emissions of nitrogen oxides (NOx) in the United States (U.S.) from large stationary s

222 pid, and in the presence of nitrogen oxides (NOx) produces ozone and degrades air quality in polluted

223 Photochemical cycling of nitrogen oxides (NOx) produces tropospheric ozone (O3), and NOx is tradit

224 te matter (PM2.5, PM10) and nitrogen oxides (NOx) with percent emphysema-like lung on computed tomogr

225 es of sulfur dioxide (SO2), nitrogen oxides (NOx), ammonia (NH3), and primary PM are estimated from t

226 (PM), carbon monoxide (CO), nitrogen oxides (NOx), and total hydrocarbon (THC) decrease by 60%-70% fr

227 Nitrogen oxides (NOx), black carbon (BC), particle number (PN), and size

228 , MJd) for carbon monoxide, nitrogen oxides (NOx), black carbon, methane, total hydrocarbons, 32 poly

229 ag all O3 precursors (i.e., nitrogen oxides (NOx), carbon monoxide (CO), and volatile organic compoun

230 effect on the emissions of nitrogen oxides (NOx), formaldehyde, or acetaldehyde.

231 (PEMS), duty cycle average nitrogen oxides (NOx), hydrocarbons (HC), carbon monoxide (CO), particula

232 han 10 microns, ozone (O3), nitrogen oxides (NOx), sulfur dioxide (SO2), and carbon monoxide (CO) per

233 anthropogenic emissions of nitrogen oxides (NOx), which are key PM2.5 and ozone precursors.

234 of nitrous acid (HONO) and nitrogen oxides (NOx).

235 p peak of HONO, but also of nitrogen oxides (NOx).

236 of carbon monoxide (CO) and nitrogen oxides (NOx).

237 oad traffic were estimated (nitrogen oxides [NOx] and particulate matter with an aerodynamic diameter

238 MOFs in the sensing of water vapour, oxygen, NOx, carbon monoxide and carbon dioxide, hydrocarbons an

239 ions with atmospheric pollutant species (PM, NOx, trace elements, PAHs); the pros and cons of biomagn

240 on emissions of CO2, CH4, N2O, PM2.5, PM10, NOx, SO2, VOC, CO, NH3, Hg, Pb, Cd, Cr (VI), Ni, As, and

241 Promoted NOx decomposition (PND) technology for real-world automo

242 t precursors was used to initiate reactions (NOx photo-oxidation, photolysis of H2O2, ozonolysis, or

243 ivalents were available to completely reduce NOx to N2, resulting in increased N2O accumulation.

244 nal three-way catalysts are unable to reduce NOx.

245 The addition of ADMA reduced NOx and increased H2 O2 levels (p<0.001).

246 impacts of shale gas development on regional NOx emission inventories and dry deposition fluxes to Cl

247 Regulated NOx emission limits in leading markets have been progres

248 three diesel-hybrids exceeded the regulatory NOx limits (average exceedance for all trips: +150% for

249 d nearly eliminate real-world diesel-related NOx emissions in these markets, avoiding approximately 1

250 Region of northern Alberta, Canada, release NOx, SOx, and NHy to the atmosphere, ultimately resultin

251 The ECHs are shown to effectively remove NOx from gasoline-fueled diesel-like exhausts.

252 nt with l-citrulline (800, 1600 mum) rescued NOx when the l-arginine media concentration was 25 mum b

253 when accumulated amines react with residual NOx.

254 reatment technologies can reduce the on-road NOx emissions to 0.023 and 0.068 g/km on average, respec

255 Most of the externality costs stem from SO2, NOx, PM2.5, CH4, fossil CO2, and NH3 emissions.

256 tality to emissions of precursor gases (SO2, NOx, NH3) and carbonaceous aerosols.

257 /-20%) depending on future emissions of SO2, NOx, and NH3.

258 into IED) and correlations of PM10 with SO2, NOx, heavy metals, polychlorinated dibenzo-p-dioxins/fur

259 We report some of the highest soil NOx emissions ever observed.

260 s suggest management can greatly reduce soil NOx emissions, thereby improving air quality.

261 al and management factors that regulate soil NOx emissions in a high-temperature agricultural region

262 ir chemistry model often underestimates soil NOx emissions and NOx at the surface and in the troposph

263 We also investigate whether soil NOx emissions are capable of influencing regional air qu

264 unty-specific unit damage costs for PM, SOx, NOx, and VOCs and damage valuations for CO and CO2 are u

265 Results also showed that the brake specific NOx emissions from the conventional diesel engines were

266 Like diesel engines, the brake specific NOx emissions from the hydraulic hybrid diesel also exce

267 Results showed that the brake-specific NOx emissions for the LNG trucks equipped with the TWC c

268 -dock cycles contributed to a brake-specific NOx emissions that were 5-7 times higher than in-use cer

269 The weigh station NOx emissions for 2014 models are 73% lower than 2010 mo

270 To meet stringent NOx emission limits, selective catalytic reduction (SCR)

271 mary), $14,000-24,000/t SO2, $3,800-14,000/t NOx, and $23,000-66,000/t NH3.

272 y can serve as either permanent or temporary NOx sinks depending on the monoterpene precursor.

273 in London between observed NOx and long-term NOx projections.

274 H3 emissions decreased at a slower rate than NOx emissions as a result of modest NH3 emission reducti

275 Our data show that NOx fluxes are largely at variance with modelled emissio

276 The investigation shows that NOx anions act as participating ligands at Pd(II) in aer

277 standing the efficient SOA formation and the NOx-dependent yields described here and in the literatur

278 Commonly, the NOx emissions rates of diesel vehicles have been assumed

279 Measurements of the NOx flux have been scaled and compared to the UK Nationa

280 n where traffic is a smaller fraction of the NOx source) showed a better agreement on average with th

281 as the sole nitrogen source and reduces the NOx content in the exhaust gas by 84%.

282 reases delta(15)N-NOx values relative to the NOx produced through fossil-fuel combustion processes.

283 To accomplish this, NOx was collected from 26 different vehicles, including

284 Thus, NOx emission controls to improve ozone air quality have

285 or how O3 exposure may change in response to NOx reductions and are informative for the design of fut

286 concentrations would decrease in response to NOx reductions within an urban area.

287 account for a substantial fraction of total NOx emissions from electricity generation.

288 Typical NOx removal efficiency amounts to 80%.

289 rted increased baseline BP and reduced urine NOx in IRKO mice.

290 High in-use NOx emissions from small-engine diesel passenger vehicle

291 performance of SCR was studied by utilizing NOx, NH3, and particle measurements.

292 knowledge of delta(15)N values from various NOx emission sources is limited.

293 seasonal and regional importance of various NOx sources.

294 Higher-than-anticipated vehicle NOx is likely responsible for the significant discrepanc

295 ajority of the reduction in gasoline vehicle NOx emissions occurred prior to the full implementation

296 r monitoring the influence of Marcellus well NOx emissions on regional nitrogen deposition.

297 f HNO3/nitrate on most plant leaves, whereas NOx was the major product on most artificial surfaces.

298 d 34% for each of the three scenarios, while NOx reductions totaled 12%, 17%, and 31%, relative to th

299 Sensitivities to winter NOx emissions are larger in the low emissions case, more

300 ion of PE under controlled atmospheres, with NOx concentration relevant to industrial applications.