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公开(公告)号：EP1848664A4
公开(公告)日：2014-01-22
申请号：EP05855617
申请日：2005-12-26
申请人： SAUDI BASIC IND CORP SABIC , JUTTU GOPALAKRISHNAN G , KHANMAMEDOVA ALLA KONSTANTIN , MITCHELL SCOTT F
发明人： SAUDI BASIC INDUSTRIES CORPORATION SABIC , JUTTU GOPALAKRISHNAN G , KHANMAMEDOVA ALLA KONSTANTIN , MITCHELL SCOTT F
CPC分类号： C01B39/06 , B01J29/04 , B01J2229/20 , C01B39/38 , C01B39/40 , Y10S423/22
摘要： This invention relates to a process for making a germanium-zeolite without using fluoride compounds. The zeolite is preferably a MFI-type structure, most preferably a ZSM-5 MFI zeolite. The germanium-zeolite is synthesized essentially in the absence of fluoride compounds from an aqueous gel containing a silica source, a germanium source, an aluminum source and a structure directing agent in the presence of an acid which does not contain fluorine, such as sulfuric acid, acetic acid, nitric acid, phosphoric acid hydrochloric acid or formic acid.
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2.发明公开PROCESS FOR ALKANE AROMATIZATION USING PLATINUM-ZEOLITE CATALYST 审中-公开方法用铂 - 沸石催化剂ALKANAROMATISIERUNG
公开(公告)号：EP1699746A4
公开(公告)日：2010-04-07
申请号：EP04815970
申请日：2004-12-30
CPC分类号： B01J29/44 , B01J2229/183 , B01J2229/20 , B01J2229/42 , C07C2/00 , C07C15/02 , C07C2521/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/12 , C07C2523/42 , C07C2529/44
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公开(公告)号：EP1848664B1
公开(公告)日：2018-12-19
申请号：EP05855617.6
申请日：2005-12-26
申请人： SAUDI BASIC INDUSTRIES CORPORATION (SABIC) , JUTTU, Gopalakrishnan G. , Khanmamedova, Alla Konstantin , MITCHELL, Scott F.
CPC分类号： C01B39/06 , B01J29/04 , B01J2229/20 , C01B39/38 , C01B39/40 , Y10S423/22
摘要： This invention relates to a process for making a germanium-zeolite without using fluoride compounds. The zeolite is preferably a MFI-type structure, most preferably a ZSM-5 MFI zeolite. The germanium-zeolite is synthesized essentially in the absence of fluoride compounds from an aqueous gel containing a silica source, a germanium source, an aluminum source and a structure directing agent in the presence of an acid which does not contain fluorine, such as sulfuric acid, acetic acid, nitric acid, phosphoric acid hydrochloric acid or formic acid.
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4.发明公开PROCESS FOR ALKANE AROMATIZATION USING PLATINUM-ZEOLITE CATALYST 审中-公开方法用铂 - 沸石催化剂ALKANAROMATISIERUNG
公开(公告)号：EP1699746A2
公开(公告)日：2006-09-13
申请号：EP04815970.1
申请日：2004-12-30
申请人： Saudi Basic Industries Corporation Inc. , MITCHELL, Scott F. , JUTTU, Gopalakrishnan G. , SMITH, Robert Scott
IPC分类号： C07C2/52
CPC分类号： B01J29/44 , B01J2229/183 , B01J2229/20 , B01J2229/42 , C07C2/00 , C07C15/02 , C07C2521/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/12 , C07C2523/42 , C07C2529/44
摘要： Aromatization of alkanes having one to four carbon atoms per molecule to aromatics, such as benzene, toluene and xylenes (BTX), uses a catalyst of a crystalline zeolite on which platinum has been deposited, specifically a platinum-containing ZSM-5. A byproduct of the process is a light gas fraction of methane and ethane. The use of a platinum-containing ZSM-5 catalyst in an alkane aromatization process, such as the Cyclar process, suppresses the formation of methane and increases selectivity to BTX. The high content of ethane relative to methane in the light gas fraction allows this process effluent to be a feedstream for a cracker .
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公开(公告)号：EP1848664A1
公开(公告)日：2007-10-31
申请号：EP05855617.6
申请日：2005-12-26
申请人： SAUDI BASIC INDUSTRIES CORPORATION (SABIC) , JUTTU, Gopalakrishnan G. , Khanmamedova, Alla Konstantin , MITCHELL, Scott F.
发明人： SAUDI BASIC INDUSTRIES CORPORATION (SABIC) , JUTTU, Gopalakrishnan G. , Khanmamedova, Alla Konstantin , MITCHELL, Scott F.
IPC分类号： C01F7/00
CPC分类号： C01B39/06 , B01J29/04 , B01J2229/20 , C01B39/38 , C01B39/40 , Y10S423/22
摘要： This invention relates to a process for making a germanium-zeolite without using fluoride compounds. The zeolite is preferably a MFI-type structure, most preferably a ZSM-5 MFI zeolite. The germanium-zeolite is synthesized essentially in the absence of fluoride compounds from an aqueous gel containing a silica source, a germanium source, an aluminum source and a structure directing agent in the presence of an acid which does not contain fluorine, such as sulfuric acid, acetic acid, nitric acid, phosphoric acid hydrochloric acid or formic acid.
摘要翻译： 本发明涉及不使用氟化物化合物制造锗 - 沸石的方法。 沸石优选为MFI型结构，最优选ZSM-5 MFI沸石。 锗 - 沸石基本上在不含氟化物的情况下由含有二氧化硅源，锗源，铝源和结构导向剂的含水凝胶在不含氟的酸例如硫酸 ，醋酸，硝酸，磷酸盐酸或甲酸。
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