ライフサイエンスコーパス: leaching

1 cally bound Br and less metal-Br bonds after leaching.

2 echarge from surface waters rather than soil leaching.

3 and phenanthroline and subsequent selective leaching.

4 cal processes were primarily responsible for leaching.

5 st formation of Al-rich smectites by aqueous leaching.

6 estigate the effect on CO2 solubility and Mg leaching.

7 monstrated by its good recyclability and low leaching.

8 ant toxicity and contaminate groundwater via leaching.

9 canning green beans and freezing spinach was leaching.

10 via two major transport pathways: runoff and leaching.

11 effects of N fertilization and drainage on N leaching.

12 le composition in combination with selective leaching.

13 sical parameters such as heat, light, pH and leaching.

14 specially if compared with bacterial sulfide leaching.

15 life, possibly facilitating cell constituent leaching.

16 n of conventional catalysts by sintering and leaching.

17 on of P after 72 h compared to instantaneous leaching.

18 w and cooked C. pagurus, likely due to water leaching.

19 xpansion would lead to a decrease in nitrate leaching.

20 % greater in coarser soils with high nitrate leaching.

21 single molecule approach also avoids sensor leaching.

22 ed aminosilanes (TPDA), being robust against leaching.

23 nessite additions significantly decreased As leaching.

24 se consists of a Pt overlayer formed by acid leaching.

25 te metals enabled simple separations through leaching.

26 ed higher activity and 30 times lower Cu(2+) leaching (1.5 mug L(-1) per 100 mg L(-1)) than a well-cr

27 were degradation (71%), volatilization (5%), leaching (8%) and runoff (3%), while 13% of SM persisted

28 ogen oxide emission from storage and nitrate leaching after field application.

29 action and allowing sustainable reuse of the leaching agent.

30 Soil pretreatments such as leaching and aging prior to toxicity tests are suggested

31 STO substrates, which are prepared by water-leaching and buffered hydrofluoric acid (BHF) etching me

32 ximum achievable capture capacity (MACC) via leaching and carbonation processes for BOFS in an RPB wa

33 In contrast, Mo-ZrO2 led to significant leaching and close to 80 wt % loss of the active species

34 ecosystem demands, excess N can stimulate Ca leaching and deplete Ca from soils.

35 Microscopy revealed leaching and erosion along the defect, a carbonation fro

36 ca compounds) were mitigated by mineral acid leaching and HF etching with multi-frequency ultrasonic

37 d to determine confounders and predictors of leaching and human health risk throughout 12days of UV e

38 ine environment as the result of vessel hull leaching and may remain in different environmental compa

39 num, chromium, zinc, and lead, likely due to leaching and mobilization of metals within the media.

40 Although dry weather decreased NO3(-) leaching and N2 O emissions in isolation, 2-year cumulat

41 ction conditions, to the occurrence of metal leaching and reusability.

42 es of N2O emissions associated with nitrogen leaching and runoff from agriculture for both the UK and

43 emical changes associated with pH, elemental leaching and surface adsorption of nutrients that were r

44 sformation indicated extremely low levels of leaching and the palladacycle could be reused four to fi

45 ombined with laboratory studies to determine leaching and the underlying degradation and sorption pro

46 nting for potential losses via enhanced soil leaching and volatile emissions between the disturbance

47 charges into the environment through runoff, leaching and volatilization, resulting in three-dimensio

48 ls, including deposition, volatile emission, leaching, and disturbances such as fire.

49 eusable sensors, such as enzyme degradation, leaching, and hysteresis effects.

50 nsported through the environment via runoff, leaching, and land application of manure; however, airbo

51 nitrification rates, loss of NO3 (-) -N via leaching, and lowered rates of labile organic N producti

52 sy disposition that prevents its water-based leaching; and (4) Increasing temperature facilitates the

53 gh folates are sensitive to heat treatments, leaching appears to be a major mechanism involved in fol

54 t recyclability with trace levels of rhodium leaching are observed in batch and flow reactor conditio

55 of transpiration, together with chlorophyll-leaching assays, indicate increased cuticular permeabili

56 After reaching a maximum in Cr(VI) leaching at temperatures around 600-800 degrees C, the l

57 ferrimagnetic species preventing metal ions leaching back into the environment and allowing their ma

58 firmly bound part of arsenic preventing its leaching back to the environment.

59 LP) (EPA Method 1311) was used to assess the leaching behavior of Ra-226 in the impoundment sludge an

60 Leaching behavior of the 1C-PU coating was studied using

61 The leaching behavior of various metal ions from the BOFS in

62 ced the effects of extreme weather on NO3(-) leaching but had a lesser effect on N2 O emissions.

63 ental issues associated with degradation and leaching, but is more usefully regarded as a conventiona

64 nfined mostly to hot environments, but metal leaching by acidophiles and reduction of sulfate by anae

65 This indicates that appropriate laboratory leaching can accurately predict FA behavior in real-life

66 hate as a function of environmental factors, leaching concentrations of ten perfluoroalkyl carboxylic

67 Leaching conditions that dissolved 14% of the magnesium

68 ic absorption spectrometer (HR-CS AAS) after leaching Cr(VI) with 0.10molL(-1) Na2CO3.

69 An assessment of zinc leaching data from 14 studies in the published literatur

70 t temperatures around 600-800 degrees C, the leaching decreased again, which could be explained by th

71 her N demand, AM fungi subtly modulated NO3- leaching, decreasing losses by 54% at low and high water

72 are lost continuously due to volatilization, leaching, denitrification, and surface run-off.

73 A two-stage leaching design of this process was adopted in order to

74 Glass leaching/dissolution release Fe(II) and Fe(III) which ar

75 er the hardening duration and the longer the leaching duration, the higher were the number and quanti

76 of crumb rubber size or the dynamics of zinc leaching during flow through porous crumb rubber.

77 tation and irrigation could minimize steroid leaching during rainfall and irrigation events.

78 ighly stable on the support and not prone to leaching during the reaction.

79 Leaching effectively releases and concentrates bioactive

80 ading to lower nutritional values because of leaching effects and activity loss of bioactive compound

81 Leaching efficiency was optimized by ethanol concentrati

82 ng) dramatically increased the microbial REE leaching efficiency.

83 availability of P mobilized in soil during a leaching event and examined how the amounts and properti

84 No leaching experiment significantly reduced the reservoir

85 ron-based X-ray absorption spectroscopy with leaching experiment, we studied the effect of residual o

86 aerated conditions than in the air-excluded leaching experiment.

87 The analysis included leaching experiments (EN12457-2) and several analytical

88 Lysozyme leaching experiments at flow conditions for 1 h show a s

89 Analysis of the oil itself along with leaching experiments confirm the oil as the source of th

90 Leaching experiments of rocks from the watershed show th

91 t the boron and strontium isotopic ratios of leaching experiments on CCRs from a variety of coal sour

92 Leaching experiments on manure itself, and on intact soi

93 Leaching experiments on mare basalt 14053 demonstrate th

94 ospheric P solubility is based on short-term leaching experiments where conditions may differ substan

95 Leaching experiments with freshly crushed granodiorite,

96 total iron) of the samples was quantified by leaching experiments.

97 g estimates of groundwater depth and nitrate leaching for 1900-2000, we quantify the peak global stor

98 llowed explanation of the increase in Cr(VI) leaching for increasing temperatures up to 600-800 degre

99 Bottle type is a predictor of elemental leaching for Pb, Ba, Cr, Cu, Mn and Sr; BPA was detected

100 ial colloidal solution, along with a thermal leaching for the selective release of excess methylammon

101 ior stability, evidenced by a decrease of Re leaching from 37% to 0.25% and stability of surface Re s

102 Leaching from a blanket into sweat plateaued within 5 mi

103 roach was investigated for the assessment of leaching from a one-component polyurethane (1C-PU) coati

104 e shelves after reports of bisphenol A (BPA) leaching from baby bottles, reusable drink bottles, and

105 ropy energy (DeltaS < 0) indicated that PFAS leaching from carpet was dominantly controlled by entrop

106 ly toxic nature of lead, and the risk of its leaching from catalyst surface.

107 lant (WWTP) via combined sewer systems after leaching from coatings and paints of materials.

108 This study analyzed long-term inorganic leaching from damaged OPV and CIGS into different model

109 the environment during production, use, and leaching from electronic devices at the end of their lif

110 er reconstructed N sources in the catchment (leaching from forests, waste waters, and atmospheric dep

111 gen interference and background silicon ions leaching from glass components of the instrumentation.

112 on of contaminated leaves and neonicotinoids leaching from leaves into water.

113 f a 15NH4+ pulse, and inorganic nitrogen (N) leaching from microcosms.

114 imary leaching in food contact and secondary leaching from nanocomposite fragments with an increased

115 ndex values, >8), which could be causing BPA leaching from PC.

116 platform was successfully used to assess BPA leaching from polycarbonate bottles at 45 degrees C and

117 during electrochemical testing by strontium leaching from surface layers of thin films of SrIrO3 Thi

118 maining on the textile is likely to continue leaching from textiles after disposal in a landfill.

119 r Co(2+) ion that appears in solution due to leaching from the catalyst during turnover, a quantitati

120 t %, molar equivalent scale) avoids reagents leaching from the matrix, permits mobility (mass transpo

121 logical effects may be attributed to cadmium leaching from the more soluble QDs.

122 acidification processes such as base-cation leaching from the soil exchange complex.

123 Results indicate that zinc leaching from tire crumb rubber increases with smaller c

124 ics of microbial immobilization and nutrient leaching have a significant impact on nutrient availabil

125 ection of removal fluxes (e.g., crop uptake, leaching) have been difficult to estimate.

126 tems within a copper ore bioleaching system: leaching heap (LH), leaching solution (LS) and sediment

127 Additionally, primary leaching in food contact and secondary leaching from nan

128 displayed superior resistance against matrix leaching in HNO(3).

129 The low-level leaching in the abiotic reactors was primarily due to PF

130 r prediction of nitrate losses by drains and leaching in the Corn Belt, USA.

131 The metal leaching in the refining stage was identified as a criti

132 ecipitated silica, or as a residue of acidic leaching in the sediment source region or at Marias Pass

133 There were no signs of DNA leaching in the sediments or DNA originating from pollen

134 Nitrate leaching in the unsaturated zone poses a risk to groundw

135 For all PFASs monitored, leaching increased with increasing contact time and temp

136 njection tests on the sorbent material after leaching indicate that both sorbents retain significant

137 2) and the catalyst's ready recovery and low leaching indicate that our material is a structurally re

138 e the potential to enter the environment via leaching into runoff from wind driven rain.

139 poly(alpha-olefin)s (PAOs) exhibit very low leaching into the polar phase.

140 limit the potential toxic response from HEMA leaching into the surrounding tissues.

141 al (poly)phenols and antioxidant capacity by leaching into water, the main compounds were maintained.

142 tain approximately 1-2% zinc by weight, zinc leaching is an environmental concern associated with civ

143 ed literature indicates that increasing zinc leaching is associated with lower pH and longer leaching

144 Results suggest Sb leaching is primarily dependent upon water quality, not

145 proposed method allows to gain knowledge of leaching kinetics at real-time, simplify the overall pro

146 Leaching kinetics called for revision of existing standa

147 except for Pb, as a consequence of the slow leaching kinetics identified with the dynamic method and

148 study determined the leaching potential and leaching kinetics of trace elements, using consistent co

149 oval of this "excess" gold by sodium cyanide leaching leaves the activity intact and the atomically d

150 intrinsic delithiation process of chemically leaching lithium from the Li13 Si4 alloy.

151 oylmethyl amino acids, rehydration ratio and leaching loss) have been determined in 30 commercial deh

152 ed plant and microbial uptake of (15) N, and leaching losses of (15) N, as a short-term test of N ret

153 Leaching losses of nitrogen (N) from soil and atmospheri

154 Using mass balances and estimates of P leaching losses, we estimated that leaf litter could con

155 managed, species-rich grasslands had lower N leaching losses.

156 ypes were actively colonized, enhanced metal leaching may arise from the cooperative exchange of ener

157 The average total PFAS leaching measured in live reactors (16.7 nmol/kg dry ref

158 In this study, a modified aqueous leaching method by complex formation of amylose with gly

159 These results indicate that the water-leaching method can be used to grow complex oxide hetero

160 nvestigated how the recently-developed water-leaching method for atomically-flat SrTiO3 (STO) substra

161 The automatic leaching method was validated in terms of bias in the an

162 A continuous leaching method, coupled online with inductively coupled

163 Using the leaching method, separations factors approaching 2,000 w

164 horter time compared to the existing aqueous leaching method.

165 Laboratory leaching methods like batch and column tests are widely

166 ferences in fluorescence signals between the leaching methods.

167 ests are interpreted with a single-parameter leaching model that predicts a constant rate of zinc lea

168 SSL impacts swelling power and carbohydrate leaching more by covering the starch granule surface tha

169 mo) production, water quantity, and nitrogen leaching (NL) in the Central and Eastern U.S.

170 ge of pH and liquid:solid ratios resulted in leaching of <5% of mercury adsorbed on the Br-Ash.

171 tios greater than 2, indicating preferential leaching of (234)U.

172 Dealloying is a selective (electro)chemical leaching of a less noble metal M from a M rich Pt alloy

173 solubility, swelling properties and amylose leaching of acorn starch were mostly influenced by Heat-

174 t adsorbed to the plastics, and third to the leaching of additives of the plastics.

175 However, it also promoted leaching of bioactive constituents, such as ascorbic aci

176 The leaching of BPA can result in human exposure via inhalat

177 allows good dispersion of C18, prevents the leaching of C18 during application and enhances the film

178 the leakage path in the cement specimen, and leaching of CaCO3 were thus directly observed.

179 al toxicity could occur due to the localized leaching of component monomers, endogenous additives, an

180 Cr2O3 and Na, K, or Ca salts led to elevated leaching of Cr(VI); in the presence of Na, more than 80%

181 reases in soil CO2 flux, suggesting that the leaching of dissolved organic carbon (DOC) from litter l

182 errestrial export of P accompanying elevated leaching of dissolved organic carbon and decreasing phos

183 cent of total organic carbon), we find that leaching of dissolved organic carbon from intact peat sw

184 cy) with increasing precipitation due to the leaching of dissolved organic carbon.

185 us (DOP) from incoming runoff was not found, leaching of dissolved phosphorus (DP) was prevented not

186 e potential for reuse of HTAG slag; however, leaching of elements (Pb, Al, and Sb) in batch and colum

187 The leaching of Fe from the oxide surface was very limited,

188 one metal pipes, research efforts also found leaching of growth-promoting organic compounds from the

189 effects of soil freezing on root uptake and leaching of inorganic nitrogen simultaneously.

190 by aluminum (Al) hydroxide due to decreasing leaching of ionic Al from the recovering soils.

191 Polyurethane films did not exhibit leaching of lipophilic additives after rinsing with a di

192 No leaching of mercury from the gypsum samples occurred sug

193 moisture variation on H2S production and the leaching of metals/metalloids (arsenic, copper, chromium

194 Leaching of nitrate from agricultural land to groundwate

195 NO-releasing materials, including decreased leaching of NO donor, controlled release of NO, and main

196 adiocarbon dating was essential to show that leaching of old soil organic matter at modified sites ha

197 he microbial community, concomitant with the leaching of other (non-labelled) dissolved organic molec

198 To understand the leaching of PFASs from carpets to landfill leachate as a

199 in leachate could have a negative effect on leaching of PFASs.

200 f the RGO functions as a barrier, preventing leaching of Pt into the electrolyte, and the CB in the v

201 The leaching of RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine

202 nts demonstrated the effective and continued leaching of REEs by recycled citric acid, with up to 392

203 fraction was first determined through online leaching of rice minicolumns (maintained at 37 degrees C

204 s showed the base peak at m/z 96 due to fast leaching of ring hydrogens because of interactions with

205 and a complex reduction mechanism involving leaching of sharp oxidized asperities from the surface f

206 ileaching agents, decreasing the already low leaching of such dyes into a polar phase in heptane/pola

207 In the present study, the leaching of terbutryn from artificial walls equipped wit

208 ) suggested a possible origin related to the leaching of the ancient lead pipes from Pompeii and the

209 , suction cups, and groundwater wells showed leaching of the degradation products fluazifop-P (FP) an

210 NIR-emitting P-dots are very limited and the leaching of the encapsulated dyes/polymers has usually b

211 The method indeed involves continuous leaching of the food sample by artificial saliva and gas

212 he formation of a glassy phase that prevents leaching of the formed Cr(VI).

213 pite the simple design, the sensor showed no leaching of the indicator and featured fast and reversib

214 while maintaining a porous structure without leaching of the NO donor, even in serum.

215 E and (ii) strong hydrophobicity to minimize leaching of the RTIL.

216 tion metal-containing catalysts, such as the leaching of toxic metal ions.

217 the bulk soils should translate into reduced leaching, offering opportunities for using S(0) as envir

218 ce for 120 days, with no evidence of protein leaching or degradation.

219 hat degradation results in greater loss than leaching or diffusion into cooking water.

220 gin via either fumarole-related acid-sulfate leaching or precipitation from hot spring fluids was sug

221 e glycol) methyl ether (mPEG) to prevent its leaching out from the surface.

222 from the solid reaction mass in 87% yield by leaching out the excess substrate through supercritical

223 flytrap, which prevents the Cs(+) ions from leaching out.

224 trate, which gives rise to two problems: the leaching-out of the conductor and a percolation-limited

225 ing an increase in Cd bioaccumulation and/or leaching over that interval.

226 The knowledge on the long-term leaching performance and especially the formation and fa

227 The total concentration of leaching PFASs in distilled water was approximately 1 ng

228 This study determined the leaching potential and leaching kinetics of trace elemen

229 ance approach to estimate the TBA metabolite leaching potential from manure excreted by implanted (40

230 coal ash spills should consider not only the leaching potential of mercury from the wastes but also t

231 Leaching potentials peak at 5-30 days postimplantation,

232 sublacustrine drainage while simultaneously leaching previously frozen solutes into lakes.

233 Despite the well-known leaching problem of supported molybdenum catalysts (i.e.

234 ubber size using the synthetic precipitation leaching procedure (SPLP), the effect of exposure time u

235 Toxicity characteristic leaching procedure (TCLP) (EPA Method 1311) was used to

236 t simulated with the toxicity characteristic leaching procedure (TCLP) currently used to characterize

237 d using the standard toxicity characteristic leaching procedure (TCLP).

238 g tests [such as the toxicity characteristic leaching procedure (TCLP)] were performed and confirmed

239 mpared to extraction of macerated seeds, the leaching procedure released essentially all the 20HE ava

240 ter samples based on toxicity characteristic leaching procedure standards.

241 ater, based on the Relative Bioaccessibility Leaching Procedure validated for soils, and applied to l

242 n alternative, environmentally friendly, low-leaching process for the preparation of heterobiaryls.

243 ense, the IPB could function as a giant heap-leaching process of regional scale in which rain and oxy

244 ly a third of Mg cations were removed in the leaching process, resulting in a highly porous cobalt ox

245 ous Co3O4 spinel, followed by a Mg-selective leaching process.

246 ving multi-frequency ultrasonic and chemical leaching process.

247 with other quartz sources obtained from pre-leaching processes which apply toxic acids and high ener

248 e to quantify excretion, transformation, and leaching processes.

249 ision of existing standardized (accelerated) leaching protocols because long-term release was most re

250 scenarios affected 2-year cumulative NO3(-) leaching (range: -93 to +290%) more than N2 O emissions

251 eleases from those products with the highest leaching rates resulted in lower impact levels compared

252 redominant way of folate loss on boiling was leaching rather than thermal degradation which makes boi

253 nergy grasses is that they mitigate nitrogen leaching relative to row crops and herbaceous plants whe

254 Oxic leaching resulted in immediate As mobilization to the aq

255 ution and mass balance data suggested higher leaching risk from chemical fertilization in acidic soil

256 precursors of TSNAs, we chloraminated water-leaching samples of tobacco from three brands of cigaret

257 sted from carbonates-depleted (due to severe leaching) soils showed Ni and Cd concentrations 2-3 time

258 ore bioleaching system: leaching heap (LH), leaching solution (LS) and sediment under LS.

259 in the residue with negligible loss into the leaching solution.

260 In this study, four common leaching solutions (0.5 M K2SO4, 0.01 M CaCl2, 2 M KCl,

261 reached more than 95% by using ammonia-based leaching solutions.

262 By a combination of different leaching steps and proper physical separation of light m

263 ubsequently purified by a series of chemical leaching steps.

264 based interface for monitoring the batchwise leaching test endorsed by the Standards, Measurements an

265 Hazardous waste leaching tests [such as the toxicity characteristic leac

266 Results from SPLP and quiescent batch leaching tests are interpreted with a single-parameter l

267 Leaching tests confirmed that PCB 11 could be released f

268 In many instances, short-term leaching tests do not adequately address the range of co

269 field data agreed with laboratory pH-static leaching tests performed on FA, which was washed before

270 EDCs) from intact surfaces through migration/leaching tests performed with Milli-Q water and methanol

271 d porewater concentrations (Cpw,free), while leaching tests provide information on the mobile concent

272 Batch and column leaching tests were conducted to determine the extent of

273 Mercury and bromine leaching tests were conducted using the standard toxicit

274 ffect of exposure time using quiescent batch leaching tests, and the dynamics of zinc leaching using

275 In this research, we used standardized leaching tests, life-cycle impact assessment (LCIA), and

276 e inertization of the sludge was verified in leaching tests, where the leachate was analyzed by flame

277 (C[6]S)(-6) has the main role in preventing leaching the enzyme from the electrode.

278 latinization parameters, swelling factor, AM leaching, thermal stability and enzyme hydrolysis.

279 se each MM considered both tile drainage and leaching, they represent an integrated approach to vulne

280 ching is associated with lower pH and longer leaching times, but the data display a wide range of zin

281 drain exports implicated denitrification or leaching to groundwater as a likely fate for retained N.

282 atment was much more effective than chemical leaching to prepare uniform yolk-shell structures.

283 f decreasing calcium and magnesium [Ca + Mg] leaching to surface waters in granitic alpine regions re

284 model that predicts a constant rate of zinc leaching up to 96 h.

285 tch leaching tests, and the dynamics of zinc leaching using column tests.

286 ine fraction was treated in the second-stage leaching using sulfuric acid to further concentrate prec

287 monazite ore that combines microbially based leaching (using citric acid and spent fungal supernatant

288 Leaching was assessed using batch and column tests; the

289 By way of illustration, Cr(VI) formation and leaching was evaluated for a case study, the fabrication

290 selenium metabolism, suggesting that Ag ion leaching was likely the mechanism underlying observed ch

291 The residue from the first-stage leaching was screened into coarse and fine fractions.

292 perature processes and the subsequent Cr(VI) leaching was studied using synthetic mixtures.

293 teria, although the best predictor of soil N leaching was the C/N ratio of aboveground plant biomass.

294 als enables simple Nd/Dy separations through leaching with a separation ratio SNd/Dy =359.

295 vation, would lead to an increase in nitrate leaching with eutrophying effects.

296 The imprinted Sb(III) ions were removed by leaching with HCl (50%v/v) and the polymer was character

297 Leaching with intestinal juice had to be omitted because

298 ighly active surface layers during strontium leaching with IrO3 or anatase IrO2 motifs.

299 s not exchangeable with Mg(2+), and chemical leaching with pH 1.5 HNO3 was required to remobilize 60%

300 Leaching with sulfuric acid was carried out, followed by