CAS: 53075-09-5; N,N,N-Trimethyladamantan-1-Aminium Hydroxide

相似化合物

3717-40-6 54900-91-3 3717-38-2

上下游产品

(1-adamantyl)trimethylammonium iodide (1-adamantyl)dimethylamine N,N,N-trimethyl-1-adamantyl ammonium bromide N,N,N-trimethyl-1-adamantyl ammonium chloride

N,N-二甲基金刚烷-1-胺置于av-17 Anion Exchanger (Oh-Form)体系中,用 异丙醇 作为反应溶剂,化学反应生成 N,N,N-三甲基-1-金刚烷基氢氧化铵
参考文献:
标题:
摘要:Quaternary [1-(1-Adannantyl)Ethyl]-And (1-Adamantyl)Trimethylammonium,And Also 3-(1-Adamantyl)-3-Chloro-2-Propenylammonium Salts Were Prepared,And Their Surface Activity Was Studied.
DOI:10.1023/a:1014801013154

专利信息

专利号:US-11708277-B2
优先权日:2020-08-03
标题:Low pressure synthesis of zeolite SSZ-13
发明人：ZONES STACEY IAN
权利人:CHEVRON USA INC
摘要:A method is described for the synthesis of aluminosilicate CHA framework type molecular sieves at ambient pressure via interzeolite conversion from FAU framework type zeolites.

专利号:US-10173211-B2
优先权日:2014-10-14
标 题:Organic-free synthesis of small pore zeolite catalysts
发明人：JI YUEWEI; DEIMUND MARK A; BHAWE YASHODHAN; DAVIS MARK E
权利人:CALIFORNIA INST OF TECHN
摘要:The present invention is directed to methods of enhancing the catalytic activities of 8-MR zeolites, the methods comprising treating a precursor 8-MR zeolite that has been prepared without the use of an organic structure directing agent and having an Si/Al ratio of less than 5, with high temperature steam for a period of time sufficient to extract at least a portion of the aluminum from the precursor zeolite framework to form a steam-treated zeolite having an Si/tetrahedral Al ratio of greater than 5, wherein the steam has a temperature in a range of from about 350° C. to about 850° C. The compositions produced by these methods and their use in catalytic reactions are also provided.

专利号:US-2024382938-A1
优先权日:2021-09-09
标 题:Synthesis of cha zeolitic materials, cha zeolitic materials obtainable therefrom and scr catalysts comprising the same
发明人：SHI LIHUA; QI XIAODUO; VATTIPALLI VIVEK; DAI YU; WEI MINGMING; LIU HAITAO; LI JIN
权利人:BASF CORP
摘要:A process for preparing a zeolite having a CHA-type framework structure, the framework structure comprising X2O3 and YO2, wherein X is a trivalent element and Y is a tetravalent element, which includes (1) preparing a synthesis mixture comprising (A) a source for X2O3, (B) a source for YO2, and (C) a source for piperidinium cations represented by formula (I) wherein R1a is selected from C1-C8 alkyl and C3-C10 cycloalkyl, R1b is selected from C2-C8 alkyl and C3-C10 cycloalkyl, and R2, R3, R4, R5 and R6 independently from each other, are H, hydroxyl or C1-C8 alkyl; and (2) subjecting the synthesis mixture to crystallization conditions to form a CHA zeolite.

专利号:WO-2024179455-A9
优先权日:2023-02-28
标 题 :Synthesis of cha zeolitic materials, cha zeolitic materials obtainable therefrom and scr catalysts comprising the same
发明人：QI XIAO DUO; Shi Li Hua; VATTIPALLI VIVEK; DAI YU; Wei Ming Ming; LIU HAI TAO; LI JIN
权利人:BASF CORP; BASF CHINA CO LTD
摘要:The present invention relates to a process for preparing a zeolite having a CHA-type framework structure comprising X 2 O 3 and YO 2 , wherein X is a trivalent element and Y is a tetravalent element, which includes (1) preparing a synthesis mixture comprising (A) a source for X 2 O 3 , (B) a source for YO 2 , and (C) a source for an organic structure directing agent (OSDA) comprising a diquaternary ammonium cation of formula (I) or a combination of diquaternary ammonium cations of formula (R 1 R 2 R 3 )N + (CH 2 ) n N + (R 4 R 5 R 6 ) (I) as defined in claims and (2) subjecting the synthesis mixture to crystallization conditions to form a zeolite having a CHA-type framework structure. The present invention also relates to the zeolite having a CHA-type framework structure obtained from the process and use of the zeolite in catalysts for selective catalytic reduction of nitrogen oxides.

专利号:US-10807080-B2
优先权日:2016-09-30
标题 :Synthesis of metal promoted zeolite catalyst
发明人：CHEN HAI-YING; FEDEYKO JOSEPH; LOBO RAUL; PHAM TRONG
权利人:JOHNSON MATTHEY PLC
摘要:Provided are a novel synthesis technique for producing a metal promoted aluminosilicate zeolite having a small pore framework comprising the step of reacting a synthesis gel comprising at least one promoter metal containing zeolite, a structure directing agent and an optional additional silica source; and methods of using the same.

专利号:US-7067108-B2
优先权日:2003-12-23
标题 :Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
发明人：MERTENS MACHTELD M; CAO GUANG; LI HAILIAN; GURAM ANIL S; SAXTON ROBERT J; MURAOKA MARK T; YODER JEFFREY C
权利人:EXXONMOBIL CHEM PATENTS INC
摘要:The synthesis of a crystalline material, in particular a high silica zeolite, having a chabazite-type framework is aided by the addition to the synthesis mixture of seeds of an AEI framework-type material. The chabazite-type product has a relatively small crystal size and exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.