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1. 发明授权

US4204945A Removing pollutants from flue gas in nonzeolitic catalytic cracking 失效
标题翻译：在非沸石催化裂化中除去废气中的污染物
公开(公告)号：US4204945A
公开(公告)日：1980-05-27
申请号：US923427
申请日：1978-07-10
申请人： Robert L. Flanders , William A. Blanton, Jr.
发明人： Robert L. Flanders , William A. Blanton, Jr.
IPC分类号： B01D53/50 , B01D53/86 , C10G11/18 , B01J29/06 , C01B17/00
CPC分类号： C10G11/18 , B01D53/508 , B01D53/8609 , B01D53/864 , Y10S502/517
摘要： Carbon monoxide and sulfur oxides are removed from flue gas produced in a catalyst regenerator in an FCC system and sulfur from the flue gas is shifted to form hydrogen sulfide, which is recovered in the gases removed from the cracking reactor in the system by introducing sufficient molecular oxygen into the catalyst regenerator to provide an atmosphere therein having a molecular oxygen concentration of at least 0.1 volume percent, reacting carbon monoxide in the regenerator flue gas with oxygen in contact with a particulate carbon monoxide combustion promoter physically admixed with the cracking catalyst, reacting sulfur oxides in the regenerator flue gas with silica-free alumina included as a discrete phase in the FCC catalyst to form a sulfur-containing solid in the catalyst, and forming hydrogen sulfide in the cracking reactor by contacting the sulfur-containing solid with the hydrocarbon feed.
摘要翻译：一氧化碳和硫氧化物从在FCC系统中的催化剂再生器中产生的烟道气中除去，并且来自烟道气的硫被转移以形成硫化氢，其通过引入足够的分子引入体系中从裂解反应器中除去的气体中回收将氧气输入到催化剂再生器中以提供其中分子氧浓度为至少0.1体积％的气氛，使再生器烟道气中的一氧化碳与与物理混合的裂化催化剂的颗粒一氧化碳燃烧促进剂接触的氧反应，使硫在FCC催化剂中作为离散相包含在二氧化硅不含氧化铝的再生器烟气中的氧化物在催化剂中形成含硫固体，并通过使含硫固体与烃进料接触形成硫化氢。

2. 发明授权

US4332672A Process for controlling sulfur oxides using an alumina-impregnated catalyst 失效
标题翻译：使用氧化铝浸渍催化剂控制硫氧化物的方法
公开(公告)号：US4332672A
公开(公告)日：1982-06-01
申请号：US923428
申请日：1978-07-10
申请人： William A. Blanton, Jr. , Robert L. Flanders
发明人： William A. Blanton, Jr. , Robert L. Flanders
IPC分类号： B01D53/50 , B01J21/20 , C10G11/18 , B01J29/06 , C01B17/00
CPC分类号： B01J21/20 , B01D53/508 , C10G11/18 , Y10S502/517
摘要： Sulfur oxides are removed from flue gas in a catalyst regenerator in a fluid catalyst cracking system while liquid-hydrocarbon product yield from the system is maintained at a high level by heating a nonzeolitic, silica-containing catalyst to 800.degree.-1500.degree. F.; impregnating 0.1 to 25 weight percent aluminum onto the catalyst particles; and cycling the resulting particles through the cracking reactor and catalyst regenerator in the cracking system, the impregnated catalyst being particularly adaptable for cracking heavy, metals-containing feeds such as residua.
摘要翻译：在流化催化裂化系统中的催化剂再生器中，从烟道气中除去硫氧化物，同时通过将非沸石，含二氧化硅的催化剂加热至800-1500°，将体系的液烃产物产率保持在高水平。将0.1至25重量％的铝浸渍到催化剂颗粒上; 并且将所得到的颗粒循环通过裂解反应器和裂化系统中的催化剂再生器，所述浸渍的催化剂特别适用于破裂含重金属的进料如残渣。

3. 发明授权

US4152298A Catalyst for removing sulfur from a gas 失效
标题翻译：催化剂从气体中去除硫
公开(公告)号：US4152298A
公开(公告)日：1979-05-01
申请号：US872514
申请日：1978-01-26
申请人： William A. Blanton, Jr. , Robert L. Flanders
发明人： William A. Blanton, Jr. , Robert L. Flanders
IPC分类号： B01D53/86 , B01D53/50 , B01J29/06 , B01J29/08 , B01J29/90 , C01B17/16 , C10G11/18
CPC分类号： B01D53/508 , C10G11/18
摘要： Sulfur oxides are removed from a gas and the sulfur is converted to hydrogen sulfide by the steps of: (1) reacting sulfur oxides in the gas with alumina to form a solid sulfur-containing compound and remove sulfur oxides from the gas; and (2) contacting the solid compound resulting from step (1) with a hydrocarbon at a temperature of about 800.degree.-1300.degree. F. and reacting the solid sulfur-containing compound with components of the hydrocarbon to form hydrogen sulfide.

4. 发明授权

US4115251A Process for removing pollutants from catalyst regenerator flue gas 失效
标题翻译：从催化剂再生器烟气中去除污染物的工艺
公开(公告)号：US4115251A
公开(公告)日：1978-09-19
申请号：US786724
申请日：1977-04-11
申请人： Robert L. Flanders , William A. Blanton, Jr.
发明人： Robert L. Flanders , William A. Blanton, Jr.
IPC分类号： B01D53/86 , B01D53/50 , B01J29/06 , B01J29/08 , B01J29/90 , C01B17/16 , C10G11/18 , C10G11/02 , C01B17/00
CPC分类号： B01D53/508 , C10G11/18
摘要： Carbon monoxide and sulfur oxides are removed from flue gas produced in a catalyst regenerator in an FCC system and sulfur from the flue gas is shifted to form hydrogen sulfide, which is recovered in the gases removed from the cracking reactor in the system by reacting carbon monoxide in the regenerator flue gas with oxygen in contact with a particulate carbon monoxide combustion promoter, reacting sulfur oxides in the regenerator flue gas with particulate alumina physically mixed with the FCC catalyst to form a sulfur-containing solid, and forming hydrogen sulfide in the cracking reactor by contacting the sulfur-containing solid with the hydrocarbon feed.
摘要翻译：一氧化碳和硫氧化物从在FCC系统中的催化剂再生器中产生的烟道气中除去，并且来自烟道气的硫被转移以形成硫化氢，其在系统中从裂解反应器中除去的气体中回收，通过使一氧化碳在具有氧气的再生器烟道气中与颗粒一氧化碳燃烧促进剂接触，将再生器烟道气中的硫氧化物与与FCC催化剂物理混合的颗粒氧化铝反应以形成含硫固体，并在裂解反应器中形成硫化氢通过使含硫固体与烃进料接触。

5. 发明授权

US4115249A Process for removing sulfur from a gas 失效
标题翻译：从气体中除去硫的方法
公开(公告)号：US4115249A
公开(公告)日：1978-09-19
申请号：US751640
申请日：1976-12-17
申请人： William A. Blanton, Jr. , Robert L. Flanders
发明人： William A. Blanton, Jr. , Robert L. Flanders
IPC分类号： B01D53/86 , B01D53/50 , B01J29/06 , B01J29/08 , B01J29/90 , C01B17/16 , C10G11/18 , C10G11/02 , C01B17/00
CPC分类号： B01D53/508 , C10G11/18
摘要： Sulfur oxides are removed from flue gas in a catalyst regenerator in a fluid catalyst cracking system while liquid-hydrocarbon product yield from the system is maintained at a high level by heating a particulate silica-containing cracking catalyst to 800-1500.degree. F; impregnating 0.1 to 25 weight percent aluminum onto the catalyst particles; and cycling the resulting particles through the cracking reactor and catalyst regenerator in the cracking system.
摘要翻译：在催化剂再生器中，在流化催化剂裂解系统中，从烟道气中除去硫氧化物，同时通过将含微粒二氧化硅的裂化催化剂加热至800-1500°F，将体系的液烃产物产率维持在高水平; 将0.1至25重量％的铝浸渍到催化剂颗粒上; 并将所得颗粒循环通过裂解反应器和裂解系统中的催化剂再生器。

6. 发明授权

US4204944A Process for removing pollutants from nonzeolitic catalyst regenerator flue gas 失效
标题翻译：从非沸石催化剂再生器烟气中去除污染物的工艺
公开(公告)号：US4204944A
公开(公告)日：1980-05-27
申请号：US923426
申请日：1978-07-10
申请人： Robert L. Flanders , William A. Blanton, Jr.
发明人： Robert L. Flanders , William A. Blanton, Jr.
IPC分类号： B01D53/50 , B01D53/86 , C10G11/18 , B01J29/06 , C01B17/00
CPC分类号： B01D53/8609 , B01D53/508 , B01D53/864 , C10G11/18 , Y10S502/517
摘要： Carbon monoxide and sulfur oxides are removed from catalyst regenerator flue gas in an FCC system using a nonzeolitic cracking catalyst and sulfur from the flue gas is shifted to form hydrogen sulfide, which is recovered in the gases removed from the cracking reactor in the system by reacting carbon monoxide in the regenerator flue gas with oxygen in contact with a particulate carbon monoxide combustion promoter, reacting sulfur oxides in the regenerator flue gas with particulate alumina physically mixed with the nonzeolitic catalyst to form a sulfur-containing solid, and forming hydrogen sulfide in the cracking reactor by contacting the sulfur-containing solid with the hydrocarbon feed.
摘要翻译：一氧化碳和硫氧化物在使用非沸石裂化催化剂的FCC系统中从催化剂再生器烟道气中除去，并且来自烟道气的硫被转移以形成硫化氢，其在系统中从裂解反应器中除去的气体中回收，通过反应再生器烟气中的一氧化碳与氧与颗粒一氧化碳燃烧促进剂接触，使再生器烟道气中的硫氧化物与与非沸石催化剂物理混合的颗粒氧化铝反应，形成硫化氢通过使含硫固体与烃进料接触来开裂反应器。

7. 发明授权

US4115250A Method for removing pollutants from catalyst regenerator flue gas 失效
标题翻译：从催化剂再生器烟气中去除污染物的方法
公开(公告)号：US4115250A
公开(公告)日：1978-09-19
申请号：US786723
申请日：1977-04-11
申请人： Robert L. Flanders , William A. Blanton, Jr.
发明人： Robert L. Flanders , William A. Blanton, Jr.
IPC分类号： B01D53/86 , B01D53/50 , B01J29/06 , B01J29/08 , B01J29/90 , C01B17/16 , C10G11/18 , C10G11/02
CPC分类号： B01D53/508 , C10G11/18
摘要： Carbon monoxide and sulfur oxides are removed from flue gas produced in a catalyst regenerator in an FCC system and sulfur from the flue gas is shifted to form hydrogen sulfide, which is recovered in the gases removed from the cracking reactor in the system by introducing sufficient molecular oxygen into the catalyst regenerator to provide an atmosphere therein having a molecular oxygen concentration of at least 0.1 volume percent, reacting carbon monoxide in the regenerator flue gas with oxygen in contact with a particulate carbon monoxide combustion promoter physically admixed with the cracking catalyst, reacting sulfur oxides in the regenerator flue gas with silica-free alumina included as a discrete phase in the FCC catalyst to form a sulfur-containing solid in the catalyst, and forming hydrogen sulfide in the cracking reactor by contacting the sulfur-containing solid with the hydrocarbon feed.
摘要翻译：一氧化碳和硫氧化物从在FCC系统中的催化剂再生器中产生的烟道气中除去，并且来自烟道气的硫被转移以形成硫化氢，其通过引入足够的分子引入体系中从裂解反应器中除去的气体中回收将氧气输入到催化剂再生器中以提供其中分子氧浓度为至少0.1体积％的气氛，使再生器烟道气中的一氧化碳与与物理混合的裂化催化剂的颗粒一氧化碳燃烧促进剂接触的氧反应，使硫在FCC催化剂中作为离散相包含在二氧化硅不含氧化铝的再生器烟气中的氧化物在催化剂中形成含硫固体，并通过使含硫固体与烃进料接触形成硫化氢。

8. 发明授权

US4071436A Process for removing sulphur from a gas 失效
标题翻译：从气体中除去硫的方法
公开(公告)号：US4071436A
公开(公告)日：1978-01-31
申请号：US666115
申请日：1976-03-11
申请人： William A. Blanton, Jr. , Robert L. Flanders
发明人： William A. Blanton, Jr. , Robert L. Flanders
IPC分类号： B01D53/86 , B01D53/50 , B01J29/06 , B01J29/08 , B01J29/90 , C01B17/16 , C10G11/18 , C10G11/02 , C01B17/00
CPC分类号： B01D53/508 , C10G11/18
摘要： Sulfur oxides are removed from a gas and the sulfur is converted to hydrogen sulfide by the steps of: (1) reacting sulfur oxides in the gas with alumina to form a solid sulfur-containing compound and remove sulfur oxides from the gas; and (2) contacting the solid compound resulting from step (1) with a hydrocarbon at a temperature of about 800.degree.-1300.degree. F and reacting the solid sulfur-containing compound with components of the hydrocarbon to form hydrogen sulfide.
摘要翻译：将硫氧化物从气体中除去，硫通过以下步骤转化为硫化氢：（1）使气体中的氧化硫与氧化铝反应形成固体含硫化合物并从气体中除去硫氧化物; 和（2）使步骤（1）得到的固体化合物与烃在约800-1330℃的温度下接触，并使固体含硫化合物与烃的组分反应形成硫化氢。

9. 发明授权

US4066573A Emerald green alumina 失效
标题翻译： EMERALD绿色氧化铝
公开(公告)号：US4066573A
公开(公告)日：1978-01-03
申请号：US726365
申请日：1976-09-24
申请人： William A. Blanton, Jr.
发明人： William A. Blanton, Jr.
IPC分类号： B01J21/04 , B01J37/20 , C01B17/04 , C09C1/40 , B01J27/02 , B01J21/00
CPC分类号： B01J21/04 , B01J37/20 , C01B17/0486 , C09C1/407 , C01P2006/60
摘要： A process is provided for preparing catalytically active emerald green colored alumina by contacting colorless alumina with carbonyl sulfide. This material catalyzes the reduction of sulfur dioxide by carbon monoxide.

10. 发明授权

US4165275A Lowering sulfur oxide output from catalyst regeneration 失效
标题翻译：从催化剂再生降低硫氧化物的产出
公开(公告)号：US4165275A
公开(公告)日：1979-08-21
申请号：US861319
申请日：1977-12-16
申请人： William A. Blanton, Jr. , Donald W. Blakely
发明人： William A. Blanton, Jr. , Donald W. Blakely
IPC分类号： B01D53/50 , B01J29/08 , B01J29/90 , C10G11/04 , C10G11/18 , B01J21/20 , B01J29/12 , C01B17/60
CPC分类号： C10G11/18 , B01D53/508 , B01J29/08 , B01J29/90 , C10G11/04 , Y10S502/517
摘要： Sulfur oxides in flue gas formed during cracking catalyst regeneration are reacted with a zeolitic crystalline aluminosilicate containing sodium cations in the catalyst regenerator to form a sulfur-containing solid, and the sulfur component is removed from the crystalline aluminosilicate in the cracking reactor by contacting the sulfur-containing solid with the hydrocarbon feed.
摘要翻译：在裂化催化剂再生期间形成的烟道气中的硫氧化物与在催化剂再生器中含有钠阳离子的沸石结晶硅铝酸盐反应以形成含硫固体，并且通过使硫与硫反应，将硫组分从结晶硅铝酸盐中除去含有碳氢化合物进料的固体。

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