ライフサイエンスコーパス: aluminosilicate

1 a structure-directing agent for an inorganic aluminosilicate.

2 than state-of-the-art zeolites and amorphous aluminosilicates.

3 o make due to the strong inherent acidity of aluminosilicates.

4 we report the synthesis of amorphous "acidic aluminosilicates (AAS)", which possesses Bronsted acidic

5 to fine-tune the acidity of amorphous acidic aluminosilicates (AAS).

6 that commercially available, ultrastabilized aluminosilicate acid faujasites (H-USY zeolites), contai

7 preparation of MnFe2O4 and magnetic takovite-aluminosilicate adsorbent via precipitation methodology.

8 of NMR and ESI-MS spectra from the relevant aluminosilicate, aluminate, and silicate solutions revea

9 , we have applied the results to microporous aluminosilicates and aluminophosphates (zeolites).

10 nd acidity gaps between mesoporous amorphous aluminosilicates and crystalline zeolites.

11 Although aluminosilicates and metal phosphates can form porous op

12 le soil components (e.g., organic matter and aluminosilicates); and (ii) sorption at a specific sorbe

13 Hydrous aluminosilicates are important deep water-carriers in se

14 Aluminosilicates (AS) are ubiquitous in ceramics, geolog

15 Despite the widespread use of amorphous aluminosilicates (ASA) in various industrial catalysts,

16 idity and textural properties like amorphous aluminosilicates (ASAs) is still a challenge.

17 levitated droplets of a natural Fe2+-bearing aluminosilicate (basalt) melt occurs by chemical diffusi

18 With the aluminosilicate-based host (Al-MCM-41), the loading is f

19 e technologically important porous zeolites (aluminosilicates) because of their extensive use in petr

20 Phosphorus and microporous aluminosilicates, better known as zeolites, have a uniqu

21 g approach to fine-tune acidity in amorphous aluminosilicates, bridging the porosity and acidity gaps

22 s activity as compared to a more traditional aluminosilicate catalyst, further demonstrating the capa

23 Discoloration-resistant calcium aluminosilicate cement has been formulated to overcome t

24 ffect of the discoloration-resistant calcium aluminosilicate cement on osteogenesis by differentiated

25 old effect of Al incorporation stemming from aluminosilicate chain variations.

26 Al at a constant Ca/Si ratio leads to longer aluminosilicate chains, enhancing Ca surface restraints

27 g Al at a constant Ca/(Si+Al) ratio distorts aluminosilicate chains, weakening Ca-O bonds and acceler

28 Because binding to montmorillonite (an aluminosilicate clay mineral) or clay-enriched soils had

29 trimethylammonium, oxytetracycline) with two aluminosilicate clay minerals and one soil.

30 lysis shows that the fossils are composed of aluminosilicate clay minerals and some carbon, a composi

31 Unique surface properties of aluminosilicate clay minerals arise from anisotropic dis

32 e to their ubiquity and chemical reactivity, aluminosilicate clays play an important role in actinide

33 BC) materials under molten calcium-magnesium aluminosilicate (CMAS) corrosion are analyzed.

34 We study this process in aluminosilicate colloidal gels through time-resolved str

35 al combustion byproduct with a predominantly aluminosilicate composition, is modified to develop an i

36 noted that production of abundant oligomeric aluminosilicates could be significantly increased by sub

37 ancies in AAS to synthesize defective acidic aluminosilicates (D-AAS).

38 This record shows that aluminosilicate dust deposition more than doubled during

39 Carbonaceous (e.g., limestone) and aluminosilicate (e.g., calcined clay) mineral additives

40 D-XRF) allowed us to determine the use of an aluminosilicate enriched in Cu and Pb.

41 n diameter of 200-250 nm, composed of ~50-nm aluminosilicate flakes studded with Fe and Ti-rich clust

42 , whereas mild pH values (~ 3.5) precipitate aluminosilicate flocs and are limited to low REEs recove

43 to 100 nm while short-range ordering of the aluminosilicate framework is significantly reduced-this

44 nd molecular modeling techniques, its porous aluminosilicate framework structure (R3m, a = 13.6373(1)

45 r the EFC (NATII) in closer proximity to the aluminosilicate framework.

46 s and distributions of Al heteroatoms in the aluminosilicate frameworks.

47 tation of a secondary phase, likely a K-rich aluminosilicate gel.

48 done by first compressing a sodium-magnesium aluminosilicate glass at 1 GPa at Tg, followed by sub-Tg

49 to significant changes in the morphology of aluminosilicate glass, a dominant material in FA particl

50 pulse energies were simulated across calcium aluminosilicate glasses with high silica content (50-80%

51 on neutron-diffraction data for a series of aluminosilicate glasses, we propose a measurable structu

52 paration of high-density, high-hardness bulk aluminosilicate glasses.

53 Zeolites are three-dimensional aluminosilicates having unique properties from the size

54 atomistic mechanisms of Al governing calcium-aluminosilicate-hydrate (C-A-S-H) decalcification.

55 l layers and with the presence or absence of aluminosilicate interlayers.

56 the dissolution kinetics of major weathering aluminosilicates, kaolinite and K-feldspar.

57 ge-sharing octahedral CuO6 layers and curved aluminosilicate layers and strings.

58 d as moderately dense silicates (SiO(2)) and aluminosilicates making their specific capacities for th

59 olymeric material, Sylgard-184 and a ceramic aluminosilicate material, Zircar RS-1200, at different t

60 Zeolites are aluminosilicate materials that contain regular three-dim

61 Zeolites are porous aluminosilicate materials that have found applications i

62 nt constraints on the solubility of argon in aluminosilicate melt compositions up to 25 GPa and 3,000

63 from inorganic and non-HA impurities (i.e., aluminosilicates, metals) and fractionated by a combinat

64 s and highlight the importance of subglacial aluminosilicate mineral weathering and lack of retention

65 re determined for six homoionic forms of the aluminosilicate mineral, montmorillonite.

66 Albite (NaAlSi3O8) is an aluminosilicate mineral.

67 Overall, aluminosilicate mineralogy was found to exert a large in

68 cted to understand the possible influence of aluminosilicate mineralogy.

69 ume that sorbates interact with all sites on aluminosilicate minerals in the same manner.

70 trated similar decreases in K(CEC) values to aluminosilicate minerals with high electrostatic energy

71 , stochastic molecular models of the various aluminosilicate minerals with interlayers were performed

72 Iron-containing zeolites (microporous aluminosilicate minerals) are noteworthy in this regard,

73 ties with iron oxides than with silicate and aluminosilicate minerals.

74 etic acid and boron trifluoride etherate) or aluminosilicates (montmorillonite K10, halloysite nanotu

75 p Janus nanoplate surfactants (JNPS) from an aluminosilicate nanoclay, halloysite, by stepwise surfac

76 the synthesis and structure of single-walled aluminosilicate nanotubes with microporous zeolitic wall

77 curvature in the formation of single-walled aluminosilicate nanotubes.

78 ease, and finally form ordered single-walled aluminosilicate nanotubes.

79 The zeolite sodium aluminosilicate natrolite was recently shown to undergo

80 t with the high-pressure phase of the sodium aluminosilicate natrolite.

81 pes show strong seasonality as a function of aluminosilicate neoformation following silicate dissolut

82 tions between metal precursors and incipient aluminosilicate nuclei during self-assembly of microporo

83 montmorillonite and illite, all of which are aluminosilicates of similar composition and surface char

84 microporosity, whereas mesoporous amorphous aluminosilicates offer better porosity but lack sufficie

85 titutes a useful tactic for generating large aluminosilicate oligomers for surface characterization a

86 A zeolite with structure type MFI is an aluminosilicate or silicate material that has a three-di

87 anion hydration suggest that H2O adds to the aluminosilicate oxyanions in a dissociative fashion, for

88 growth involving the attachment of amorphous aluminosilicate particles to crystal surfaces and classi

89 Jeffbenite is a magnesium aluminosilicate phase (nominally Mg(3)Al(2)Si(3)O(12)) f

90 ly reported results on mineral dust, iron in aluminosilicate phases provides the predominant componen

91 f V(5+) species, possibly associated with Ca-aluminosilicate phases.

92 he brine-melts contain substantial ferro- or aluminosilicate, REE mineralization in fluorcarbonates o

93 key to the high thermal stability of hydrous aluminosilicates, significantly affecting the water cycl

94 e-directing-agent-free synthesis from sodium aluminosilicate sols.

95 ety of monomeric and polymeric aluminate and aluminosilicate species (Al(1)Si(x)-Al(13)Si(x)), such a

96 porating the role of monomeric and polymeric aluminosilicate species as well as larger nanoparticles.

97 the rates at which aluminate, silicate, and aluminosilicate species hydrate, with important implicat

98 ly reveals the complexation of aluminate and aluminosilicate species with perchlorate species that mo

99 tage of their high affinity for silicate and aluminosilicate species.

100 To understand this difference across aluminosilicates, stochastic molecular models of the var

101 To examine whether differences in aluminosilicate structure and the resultant changes in e

102 e (HNT) is an eco-friendly nanotube that has aluminosilicate structure.

103 tigated the impact of alkali pretreatment on aluminosilicate structures in coal tailings and its impl

104 Clay-based nanomaterials, especially 2:1 aluminosilicates such as vermiculite, biotite, and illit

105 erties on hydrating aluminate, silicate, and aluminosilicate surfaces that are shown to be due to the

106 igate uranyl(VI) adsorption onto two neutral aluminosilicate surfaces, namely, the orthoclase (001) s

107 adsorbs strongly as multilayers on hydrated aluminosilicate surfaces.

108 olymer-ceramic nanocomposites and mesoporous aluminosilicates that are derived by an amphiphilic dibl

109 Clay minerals are layer type aluminosilicates that figure in terrestrial biogeochemic

110 and chemical compositions of typical hydrous aluminosilicates using single-crystal X-ray diffraction,

111 s contained in Fe oxides, whereas Fe-bearing aluminosilicates (vermiculite and Illite) accounted for

112 XRD revealed that soil clay aluminosilicates were hydroxy-interlayered vermiculite,

113 Zeolites are crystalline microporous aluminosilicates widely used as solid acids in catalytic

114 -dimensionally porous, crystalline, hydrated aluminosilicate with natural adsorbent and ion exchange

115 lying a similar association of Fe oxides and aluminosilicates with organic matter in organo-mineral a

116 orosilicates (with weak inherent acidity) to aluminosilicates (with much stronger acid strength) when

117 To date, it remains enigmatic how hydrous aluminosilicates withstand extremely high temperatures i

118 Catalytic fines (called cat fines) are aluminosilicate zeolite catalysts utilized in the oil cr

119 fixation of AuPd alloy nanoparticles within aluminosilicate zeolite crystals, followed by modificati

120 iodic distributions of aluminum atoms within aluminosilicate zeolite frameworks.

121 nearly invariant structure and function for aluminosilicate zeolite MFI two-dimensional nanosheets b

122 structure and behavior of water confined in aluminosilicate zeolite pores is a crucial component for

123 In this study, we discovered that the aluminosilicate zeolite structures with the highest CO(2

124 icability in identifying the best-performing aluminosilicate zeolite structures.

125 e the crystallization of SSZ-13, which is an aluminosilicate zeolite that possesses exceptional physi

126 Commercial aluminosilicate zeolite was used as a catalyst.

127 the first confirmed example of a 3D 11-ring aluminosilicate zeolite with a pore size in between thos

128 We report ZEO-1, a robust, fully connected aluminosilicate zeolite with mutually intersecting three

129 A new aluminosilicate zeolite, ITQ-27, has been prepared using

130 The SWY-type aluminosilicate zeolite, STA-30, has been synthesized vi

131 t stable, three-dimensional extra-large pore aluminosilicate zeolite.

132 t new classes of zeolites (zeotypes)-such as aluminosilicate zeolites and zeolite analogues-together

133 with the same network, including traditional aluminosilicate zeolites and zeolitic imidazole framewor

134 Aluminosilicate zeolites are traditionally used in high-

135 Results showed that aluminosilicate zeolites can be used for the synthesis o

136 e been invaluable in expanding the classical aluminosilicate zeolites to new unique framework types a

137 Large-scale simulations of aluminosilicate zeolites were conducted to identify stru

138 Stable aluminosilicate zeolites with extra-large pores that are

139 In particular for aluminosilicate zeolites, paired configurations of alumi

140 wing in part to the structural complexity of aluminosilicate zeolites.

141 e, and beryllosilicate analogues of numerous aluminosilicate zeolites.

142 ures are based on the nets of seven distinct aluminosilicate zeolites: tetrahedral Si(Al) and the bri