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公开(公告)号：US4535066A
公开(公告)日：1985-08-13
申请号：US585667
申请日：1984-03-02
CPC分类号： C10G11/04 , B01J21/20 , B01J23/18 , B01J29/076 , Y10S502/521
摘要： A cracking catalyst used to crack oil to produce gasoline or higher-boiling hydrocarbon fuel is contacted with both (A) antimony or a compound thereof such as antimony tris(0,0-dipropyl phosphorodithioate) and (B) a modifying composition consisting essentially of carbon, hydrogen, nitrogen, and sulfur produced by the treatment of a metal salt of a dialkyl dithiocarbamate with a hydrolyzable germanium (IV) compound such as germanium tetrachloride, the contacting of the catalyst with (A) and (B) prior to, during, or after use of the catalyst in a cracking process being effective in precluding or reducing adverse effects of metals such as nickel, vanadium, and iron.
摘要翻译： 用于裂解油以生产汽油或高沸点烃燃料的裂化催化剂与（A）锑或其化合物（例如三（0-二丙基二硫代磷酸锑））和（B）基本上由 通过用可水解的锗（IV）化合物如四氯化锗处理二烷基二硫代氨基甲酸金属盐产生的碳，氢，氮和硫，催化剂与（A）和（B）之间的催化剂在 或者在裂化过程中使用催化剂有效地排除或减少金属如镍，钒和铁的不利影响。
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公开(公告)号：US4459366A
公开(公告)日：1984-07-10
申请号：US429736
申请日：1982-09-30
CPC分类号： C10G11/04 , B01J21/20 , B01J23/18 , B01J29/076
摘要： A cracking catalyst used to crack oil to produce gasoline or higher-boiling hydrocarbon fuel is contacted with both (A) antimony or a compound thereof such as antimony tris(O,O-dipropyl phosphorodithioate) and (B) a modifying composition consisting essentially of carbon, hydrogen, nitrogen, and sulfur produced by the treatment of a metal salt of a dialkyl dithiocarbamate with a hydrolyzable germanium (IV) compound such as germanium tetrachloride, the contacting of the ctalyst with (A) and (B) prior to, during, or after use of the catalyst in a cracking process being effective in precluding or reducing adverse effects of metals such as nickel, vanadium, and iron.
摘要翻译： 用于裂化油以生产汽油或高沸点烃燃料的裂化催化剂与（A）锑或其化合物（例如三（O，O-二丙基二硫代磷酸锑））和（B）基本上由 通过用可水解的锗（IV）化合物如四氯化锗处理二烷基二硫代氨基甲酸金属盐产生的碳，氢，氮和硫，在之前的期间，ctalyst与（A）和（B）的接触 或者在裂化过程中使用催化剂有效地排除或减少金属如镍，钒和铁的不利影响。
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3.发明授权Passivation of metals on cracking catalysts with an antimony tris (hydrocarbyl sulfide) 失效用锑三（烃基硫化物）裂化催化剂上的金属钝化
公开(公告)号：US4190552A
公开(公告)日：1980-02-26
申请号：US926697
申请日：1978-07-25
申请人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
发明人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
CPC分类号： C10G11/04 , Y10S502/521
摘要： A hydrocarbon cracking catalyst is treated with an antimony tris (hydrocarbyl sulfide) to passivate thereon contaminating metals, e.g., vanadium, iron, and/or nickel. Used or unused catalyst can be treated.
摘要翻译： 碳氢化合物裂化催化剂用锑三（烃基硫醚）处理以在其上钝化污染金属，例如钒，铁和/或镍。 可以处理使用或未使用的催化剂。
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公开(公告)号：US4290919A
公开(公告)日：1981-09-22
申请号：US59839
申请日：1979-07-23
申请人： Dwight L. McKay , Brent J. Bertus , Harold W. Mark
发明人： Dwight L. McKay , Brent J. Bertus , Harold W. Mark
摘要： Metals such as nickel, vanadium and iron contaminating a cracking catalyst are passivated by contacting the cracking catalyst under elevated temperature conditions with tungsten and compounds of tungsten.
摘要翻译： 通过使高温条件下的裂化催化剂与钨和钨的化合物接触，使诸如镍，钒和铁的金属腐蚀裂化催化剂被钝化。
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公开(公告)号：US4377504A
公开(公告)日：1983-03-22
申请号：US259390
申请日：1981-05-01
CPC分类号： B01J29/061 , B01J23/08 , C10G11/05
摘要： Gallium compounds are usefully employed to modify hydrocarbon cracking catalysts.
摘要翻译： 镓化合物可用于改变烃裂解催化剂。
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6.发明授权Passivation of metals contaminating a cracking catalyst with an antimony tris(dihydrocarbyl phosphite) catalyst and process of cracking therewith 失效用锑三（二烃基亚磷酸酯）催化剂污染裂化催化剂的金属的钝化及其开裂过程
公开(公告)号：US4263131A
公开(公告)日：1981-04-21
申请号：US082514
申请日：1979-10-09
申请人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
发明人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
CPC分类号： B01J31/185 , C07F9/141 , C10G11/02 , B01J2531/52 , Y10S502/521
摘要： A cracking catalyst is treated with an antimony tris(dihydrocarbyl phosphite) to passivate contaminating metals whenever these metals have been deposited on the catalyst. Unused or used catalyst can be treated. A process for cracking a hydrocarbon, e.g., a petroleum oil with such a catalyst is also disclosed.
摘要翻译： 每当这些金属沉积在催化剂上时，用三（二烃基亚磷酸酯）锑处理裂化催化剂以钝化污染的金属。 未使用或使用的催化剂可以处理。 还公开了一种用这种催化剂裂解烃，例如石油的方法。
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7.发明授权
公开(公告)号：US4263130A
公开(公告)日：1981-04-21
申请号：US78635
申请日：1979-09-25
申请人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
发明人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
CPC分类号： C10G11/04 , B01J27/04 , Y10S502/517
摘要： A hydrocarbon cracking process employing a catalyst treated with an antimony tris (hydrocarbyl sulfide) to passivate thereon contaminating metals, e.g., vanadium iron, and/or nickel is disclosed. Used or unused catalyst can be treated and then employed in the process.
摘要翻译： 公开了使用用三（烃基硫醚）锑处理的催化剂在其上钝化污染金属例如钒铁和/或镍的烃裂解方法。 使用或未使用的催化剂可以被处理，然后在该过程中使用。
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8.发明授权
公开(公告)号：US4198317A
公开(公告)日：1980-04-15
申请号：US926698
申请日：1978-07-25
申请人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
发明人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
CPC分类号： B01J29/18 , B01J23/18 , C10G11/02 , Y10S502/521
摘要： A hydrocarbon cracking catalyst the effectiveness of which is impaired by deposition thereon of a metal contaminant, e.g., vanadium, iron and/or nickel, is treated with an antimony tris (hydrocarbyl sulfonate) to passivate the contaminant metal.
摘要翻译： 通过用金属污染物例如钒，铁和/或镍沉积而损害其有效性的碳氢化合物裂化催化剂用三（烃基磺酸盐）锑处理以钝化污染金属。
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9.发明授权
公开(公告)号：US4264434A
公开(公告)日：1981-04-28
申请号：US58405
申请日：1979-07-17
申请人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
发明人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
摘要： A hydrocarbon oil cracking process in which a cracking catalyst employed has been treated with a passivating amount of an antimony tris (hydrocarbyl sulfonate), e.g., antimony tris (p-toluene sulfonate). The catalyst can be a conventional cracking catalyst, e.g., silica/alumina, zeolite, etc. The application can be conducted before and/or after the catalyst has been used to crack a hydrocarbon.
摘要翻译： 其中使用的裂化催化剂已经用钝化量的三（烃基磺酸盐）锑三（对甲苯磺酸）锑处理的烃油裂解方法。 催化剂可以是常规的裂化催化剂，例如二氧化硅/氧化铝，沸石等。应用可以在催化剂用于裂化烃之前和/或之后进行。
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公开(公告)号：US4209453A
公开(公告)日：1980-06-24
申请号：US926695
申请日：1978-07-25
申请人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
发明人： Brent J. Bertus , Dwight L. McKay , Harold W. Mark
CPC分类号： C10G11/02 , B01J31/185 , C07F9/141 , B01J2531/52 , Y10S502/521
摘要： A cracking catalyst is treated with an antimony tris(dihydrocarbyl phosphite) to passivate contaminating metals whenever these metals have been deposited on the catalyst. Unused or used catalyst can be treated.
摘要翻译： 每当这些金属沉积在催化剂上时，用三（二烃基亚磷酸酯）锑处理裂化催化剂以钝化污染的金属。 未使用或使用的催化剂可以处理。
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