Patent
Method for synthesizing mesoporous crystalline material
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TLDR
In this article, an improved method for synthesizing a new synthetic composition of ultra-large pore crystalline material which can be used as a sorbent or catalyst component for conversion of organic and inorganic compounds is described.Abstract:
This invention relates to an improved method for synthesizing a new synthetic composition of ultra-large pore crystalline material which can be used as a sorbent or catalyst component for conversion of organic and inorganic compounds. The crystalline material product of this method exhibits unusually large sorption capacity demonstrated by its benzene adsorption capacity of greater than about 15 grams benzene/100 grams at 50 torr and 25° C., and an arrangement of uniformly sized pores with a maximum perpendicular cross section of at least about 13 Angstrom units.read more
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Synthesis of functionalized porous silicas via templating method as heavy metal ion adsorbents: the introduction of surface hydrophilicity onto the surface of adsorbents
TL;DR: In this paper, a co-condensation process using tetraethoxysilane (TEOS) as a silica precursor was used to synthesize bi-functional porous silicas for removal of heavy metal ions from aqueous solutions.
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Synthetic mesoporous crystaline material
TL;DR: In this article, a new synthetic composition of ultra-large pore crystalline material and use thereof as sorbent and in catalytic conversion of organic and inorganic compounds was proposed.
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Apparatus and method for detecting and identifying infectious agents
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Block polymer processing for mesostructured inorganic oxide materials
Galen D. Stucky,Bradley F. Chmelka,Dongyuan Zhao,Nick Melosh,Qisheng Huo,Jianglin Feng,Peidong Yang,David J. Pine,D. Margolese,Wayne Lukens,Glenn H. Fredrickson,Patrick Schmidt-Winkel +11 more
TL;DR: Mesoscopically ordered, hydrothermally stable metal oxide-block copolymer composite or mesoporous materials are described in this article that are formed by using amphiphilic block copolymers which act as structure directing agents for the metal oxide in a self-assembling system.
Journal ArticleDOI
Harnessing Filler Materials for Enhancing Biogas Separation Membranes
Chong Yang Chuah,Kunli Goh,Yanqin Yang,Heqing Gong,Wen Li,H. Enis Karahan,Michael D. Guiver,Rong Wang,Tae-Hyun Bae +8 more
TL;DR: This review comprehensively examines filler materials that are capable of enhancing the CO2/CH4 separation performance of polymeric membranes and introduces a new empirical metric, the "Filler Enhancement Index" ( Findex), to aid researchers in assessing the effectiveness of the fillers from a big data perspective.
References
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Patent
Crystalline metallophosphate compositions
TL;DR: In this paper, a novel family of crystalline, microporous aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of a molecular structure-forming template.
Patent
Pillared interlayered clay materials useful as catalysts and sorbents
TL;DR: In this paper, stable pillared interlayered clay compositions are prepared by reacting smectite type clays with polymeric cationic hydroxy metal complexes of metals such as aluminum, zirconium, and/or titanium.
Journal ArticleDOI
An X-ray structural study of cacoxenite, a mineral phosphate
Paul B. Moore,Jinchuan Shen +1 more
TL;DR: Cacoxenite is a widely used basic ferric oxyphosphate mineral distributed in gossans, iron-and manganese-bearing novaculites, and an occasional constituent of ferruginous soils and sediments.
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Stabilized pillared interlayered clays
TL;DR: Stable pillared interlayered clays are prepared by reacting smectite clays with high molecular weight cationic metal complexes of metals such as aluminum and zirconium as discussed by the authors.
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Cross-linked montmorillonite molecular sieves
Joseph Shabtai,Noam Lahar +1 more
TL;DR: In this paper, a new molecular sieves, being montmorillonites crosslinked with aluminum or with chromium hydroxide, are presented, and a process for the production of the same comprising interaction between montmoroniite, in the form of a colloidal solution containing fully separated unit layers (reactant A), and a cross-linking agent, consisting of an accurately buffered and aged colloidal solutions of a metal hydroxides, dispersed in the forms of low molecular weight oligomers (Reactant B).