Synthesis of AFI aluminophosphate molecular sieves partly substituted with magnesium by dry-gel conversion method

2004 ◽  
Vol 58 (22-23) ◽  
pp. 2918-2923 ◽  
Author(s):  
Shyamal Kumar Saha ◽  
Suresh B Waghmode ◽  
Yoshihiro Kubota ◽  
Yoshihiro Sugi
Keyword(s):  
Molecular Sieves ◽  
Dry Gel Conversion ◽  
Conversion Method ◽  
Aluminophosphate Molecular Sieves

Magnesioaluminophosphate molecular sieves with ATS topology: Synthesis by dry-gel conversion method and catalytic properties in the isopropylation of biphenyl

2005 ◽  
Vol 81 (1-3) ◽  
pp. 277-287 ◽  
Author(s):  
Shyamal Kumar Saha ◽  
Suresh B. Waghmode ◽  
Hiroyoshi Maekawa ◽  
Reiichiro Kawase ◽  
Kenichi Komura ◽  
...  
Keyword(s):  
Molecular Sieves ◽  
Catalytic Properties ◽  
Dry Gel Conversion ◽  
Conversion Method

Synthesis of AlPO4-5 and AlPO4-11 Molecular Sieves by Dry-Gel Conversion Method

2000 ◽  
Vol 29 (9) ◽  
pp. 1024-1025 ◽  
Author(s):  
Mahuya Bandyopadhyay ◽  
Rajib Bandyopadhyay ◽  
Yoshihiro Kubota ◽  
Yoshihiro Sugi
Keyword(s):  
Molecular Sieves ◽  
Dry Gel Conversion ◽  
Conversion Method

Synthesis of nano-ZSM-5 zeolite via a dry gel conversion crystallization process and its application in MTO reaction

CrystEngComm ◽  
2021 ◽  
Vol 23 (15) ◽  
pp. 2793-2800
Author(s):  
Xueshuai Chen ◽  
Rongli Jiang ◽  
Yu Gao ◽  
Zihan Zhou ◽  
Xingwen Wang
Keyword(s):  
Crystallization Process ◽  
Catalytic Properties ◽  
Dry Gel Conversion ◽  
Mto Reaction ◽  
Conversion Method

Nano-sized ZSM-5 with superior catalytic properties was synthesized from LAPONITE® as one of the Si sources by a dry gel conversion method.

Preparation and Characterization of Ni-Containing Aluminophosphate Molecular Sieves

2011 ◽  
Vol 418-420 ◽  
pp. 617-620
Author(s):  
Ying Sun ◽  
Lan Ying Ge
Keyword(s):  
Oxidation State ◽  
Molecular Sieves ◽  
Molecular Sieve ◽  
Crystalline Form ◽  
Spectroscopic Techniques ◽  
Tetrahedral Coordination ◽  
Tetrahedral Geometry ◽  
Nickel Ions ◽  
Aluminophosphate Molecular Sieves

Aluminophosphate molecular sieve and Ni(II)-containing APO-5 materials were synthesized hydrothermally and characterized by various analytical and spectroscopic techniques. It indicates that the nickel ions with a divalent oxidation state can incorporate into the tetrahedral coordination in mesoporous aluminophosphate very well. The better crystallizing temperature is explored. A stronger crystalline form is obtained with the addition of HF. Further, microporous aluminophosphate molecular sieves and Ni(II) ions remain in a tetrahedral geometry even after calcination at 550 °C.

ChemInform Abstract: Aluminophosphate Molecular Sieves Comprised of Hydrated Triple Crankshaft Chains.

ChemInform ◽  
2010 ◽  
Vol 24 (24) ◽  
pp. no-no
Author(s):  
H.-X. LI ◽  
M. E. DAVIS ◽  
J. B. HIGGINS ◽  
R. M. DESSAU
Keyword(s):  
Molecular Sieves ◽  
Aluminophosphate Molecular Sieves

Catalytic dehydration of methanol to dimethyl ether over aluminophosphate and silico-aluminophosphate molecular sieves

2011 ◽  
Vol 12 (6) ◽  
pp. 535-538 ◽  
Author(s):  
Weili Dai ◽  
Wenbo Kong ◽  
Guangjun Wu ◽  
Niu Li ◽  
Landong Li ◽  
...  
Keyword(s):  
Dimethyl Ether ◽  
Molecular Sieves ◽  
Aluminophosphate Molecular Sieves

Use of aluminophosphate molecular sieves in CO hydrogenation

1998 ◽  
Vol 167 (2) ◽  
pp. 183-193 ◽  
Author(s):  
M.Luisa Cubeiro ◽  
Carmen M López ◽  
Alicia Colmenares ◽  
Luisa Teixeira ◽  
Mireya R Goldwasser ◽  
...  
Keyword(s):  
Molecular Sieves ◽  
Co Hydrogenation ◽  
Aluminophosphate Molecular Sieves

Two Aluminophosphate Molecular Sieves Built from Pairs of Enantiomeric Structural Building Units

2018 ◽  
Vol 57 (14) ◽  
pp. 3727-3732 ◽  
Author(s):  
Seungwan Seo ◽  
Taimin Yang ◽  
Jiho Shin ◽  
Donghui Jo ◽  
Xiaodong Zou ◽  
...  
Keyword(s):  
Molecular Sieves ◽  
Aluminophosphate Molecular Sieves
Sign in / Sign up

Export Citation Format

Share Document