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1. 发明授权

US4432863A Steam reforming of carbo-metallic oils 失效
公开(公告)号：US4432863A
公开(公告)日：1984-02-21
申请号：US288952
申请日：1981-07-20
申请人： George D. Myers, deceased , William P. Hettinger, Jr. , Stephen M. Kovach , Oliver J. Zandona
发明人： George D. Myers, deceased , William P. Hettinger, Jr. , Stephen M. Kovach , Oliver J. Zandona
IPC分类号： C01B3/38 , C01B3/44 , C10G11/18 , C10G9/16
CPC分类号： C01B3/44 , C01B3/38 , Y02P20/584
摘要： A process is disclosed for economically converting carbo-metallic oils to liquid fuel products by bringing a converter feed containing 650.degree. F.+ material characterized by a carbon residue on pyrolysis of at least about 1 and by containing at least about 4 ppm of Nickel Equivalents of heavy metals, including nickel, into contact with a particulate cracking catalyst in a progressive flow type reactor having an elongated conversion zone. The suspension of catalyst and feed in the reactor has a vapor residence time in the range of about 0.5 to about 10 seconds, a temperature of about 900.degree. F. to about 1400.degree. F. and a pressure of about 10 to about 50 pounds per square inch absolute for causing a conversion per pass in the range of about 50 to about 90 percent while depositing nickel on the catalyst and coke on the catalyst in amounts in the range of about 0.3 to about 3 percent by weight. The coke-laden catalyst is separated from the resulting stream of hydrocarbons and regenerated by combustion of the coke with oxygen, the regenerated catalyst being characterized by deposited nickel in at least a partially oxidized state and a level of carbon on catalyst of about 0.25 percent by weight or less. The regenerated catalyst is contacted with a reducing gas under reducing conditions sufficient to reduce at least a portion of the oxidized nickel deposits to a reduced state and the regenerated catalyst with reduced nickel deposits is recycled to the conversion zone for contact with fresh feed. Water is also introduced into the reactor conversion zone and the amount of water and the amount of reduced nickel on the recycled catalyst are sufficient to provide a steam reforming reaction so that hydrogen deficient components of the feed are converted to products having higher hydrogen to carbon ratios and the amount of feed converted to coke is reduced. The amount of deposited nickel on catalyst is preferably in the range from about 2,000 to about 20,000 ppm and the mole ratio of water relative to feed in the conversion zone is preferably in the range from about 2 to about 14.

2. 发明授权

US4376038A Use of naphtha as riser diluent in carbo-metallic oil conversion 失效
标题翻译：在碳金属油转化中使用石脑油作为提升剂稀释剂
公开(公告)号：US4376038A
公开(公告)日：1983-03-08
申请号：US246791
申请日：1981-03-23
申请人： George D. Myers, deceased
发明人： George D. Myers, deceased
IPC分类号： B01J29/06 , B01J29/90 , C10G11/18 , C10G11/04
CPC分类号： B01J29/06 , B01J29/90 , C10G11/18
摘要： A process is disclosed for the production of high octane gasoline and/or other valuable lower molecular weight products from carbo-metallic oils. Examples include crude oil, topped crude, reduced crude, residua, the extract from solvent deasphalting and other heavy hydrocarbon fractions. These carbo-metallic oils contain quantities of coke precursors and heavy metal catalyst poisons substantially in excess of what is normally considered acceptable for Fluid Catalytic Cracking (FCC) and substantial amounts of sulfur, nitrogen and other troublesome components may also be present. Such carbo-metallic oils are converted to the desired products in a catalytic conversion process where the oil feed is mixed with naphtha and brought together with a high-metal content cracking catalyst. Named "RCC" (Reduced Crude Conversion) after a particularly common or useful carbo-metallic feed, the present process is by no means restricted to reduced crude or to oils of petroleum origin, having utility in the processing of oils from coal, shale and other sources.
摘要翻译：公开了用于从碳 - 金属油生产高辛烷值汽油和/或其它有价值的低分子量产物的方法。实例包括原油，顶部粗品，还原原油，残渣，溶剂脱沥青的提取物和其他重质烃馏分。这些碳金属油含有大量的焦炭前体和重金属催化剂毒物，其基本上超过流体催化裂化（FCC）通常被认为是可接受的，并且也可能存在大量的硫，氮和其他麻烦的组分。这种碳金属油在催化转化过程中转化为所需产物，其中油进料与石脑油混合并与高金属含量裂化催化剂一起使用。在特别常见或有用的碳金属饲料之后，被命名为“RCC”（减少原油转化），本方法绝不限于将原油或石油来源的油减少，可用于加工来自煤，页岩和其他来源。

3. 发明授权

US4341624A Carbo-metallic oil conversion 失效
标题翻译：碳转移金属油
公开(公告)号：US4341624A
公开(公告)日：1982-07-27
申请号：US94216
申请日：1979-11-14
申请人： George D. Myers
发明人： George D. Myers
IPC分类号： B01J29/06 , B01J29/90 , C10G11/18 , C10G11/05
CPC分类号： B01J29/06 , B01J29/90 , C10G11/18 , Y02P30/446
摘要： A process is disclosed for the production of high octane gasoline and/or other valuable lower molecular weight products from carbo-metallic oils. Examples include crude oil, topped crude, reduced crude, residua, the extract from solvent de-asphalting and other heavy hydrocarbon fractions. These carbo-metallic oils contain quantities of coke precursors and heavy metal catalyst poisons substantially in excess of what is normally considered acceptable for FCC processing (fluid catalytic cracking) and substantial amounts of sulfur, nitrogen and other troublesome components may also be present. Such carbo-metallic oils are converted to the desired products in a catalytic conversion process. Named "RCC" (Reduced Crude Conversion) after a particularly common or useful carbo-metallic feed, the present process is by no means restricted to reduced crude or to oils of petroleum origin, having utility in the processing of oils from coal, shale and other sources.
摘要翻译：公开了用于从碳 - 金属油生产高辛烷值汽油和/或其它有价值的低分子量产物的方法。实例包括原油，顶部粗品，还原原油，残渣，来自溶剂脱沥青的提取物和其它重质烃馏分。这些碳金属油含有大量的焦炭前体和重金属催化剂毒素，其基本上超过通常被认为可接受的FCC处理（流化催化裂化），并且还可能存在大量的硫，氮和其它麻烦的组分。这种碳金属油在催化转化过程中转化为所需产物。在特别常见或有用的碳金属饲料之后，被命名为“RCC”（减少原油转化），本方法绝不限于将原油或石油来源的油减少，可用于加工来自煤，页岩和其他来源。

4. 发明授权

US4070159A Apparatus for separating solid dispersoids from gaseous streams 失效
标题翻译：用于从气态物流分离固体分散质的装置
公开(公告)号：US4070159A
公开(公告)日：1978-01-24
申请号：US800780
申请日：1977-05-26
申请人： George D. Myers , Paul W. Walters , Robert L. Cottage
发明人： George D. Myers , Paul W. Walters , Robert L. Cottage
IPC分类号： B01J8/14 , B01D45/00 , B01D45/12 , B01J8/00 , B04C5/24 , B04C5/26 , B04C9/00 , B01J8/18
CPC分类号： B04C9/00 , B01D45/00 , B01D45/12 , B01J8/0055 , B04C5/24
摘要： An apparatus for the removal or collection of solid dispersoids in gases which structurally comprises a combination of a gravity settling chamber and a cyclonic separator. In operation, the bulk of the entrained solids of a gas/solid fluid stream is alone discharged from a conduit transporting said stream into the settling chamber and collected therein whereas the gas phase containing only residual amounts of entrained solids is simultaneously diverted through a cyclonic separator to complete the removal of the solids from the gas stream.

5. 发明授权

US3984316A Treating foul refinery waste waters with absorber gas 失效
标题翻译：用吸收气处理炼油厂废水
公开(公告)号：US3984316A
公开(公告)日：1976-10-05
申请号：US600338
申请日：1975-07-30
申请人： George I. Worrall , Donald A. Strege , George D. Myers
发明人： George I. Worrall , Donald A. Strege , George D. Myers
IPC分类号： B01D53/14 , C02F1/58 , C02B1/18
CPC分类号： C02F1/586 , B01D53/1425 , B01D53/1456
摘要： Refinery waste waters containing dissolved hydrogen sulfide and ammonia are stripped of hydrogen sulfide by a countercurrent stream of refinery absorber gas which removes substantially all of the hydrogen sulfide and none of the ammonia. The dissolved ammonia is subsequently removed by steam stripping, leaving a waste water sufficiently clean to be non-polluting.
摘要翻译：含有溶解硫化氢和氨的精炼废水通过逆流的炼油吸收剂气体汽提除去硫化氢，其中基本上除去所有的硫化氢和氨。随后通过蒸汽汽提除去溶解的氨，使废水充分清洁，使其无污染。

6. 发明授权

US4390415A High metal carbo-metallic oil conversion using low inventory of catalyst 失效
标题翻译：使用低库存的催化剂高金属碳 - 金属转化率
公开(公告)号：US4390415A
公开(公告)日：1983-06-28
申请号：US306813
申请日：1981-09-29
申请人： George D. Myers
发明人： George D. Myers
IPC分类号： B01J29/06 , B01J29/90 , C10G11/18
CPC分类号： B01J29/90 , B01J29/06 , C10G11/18
摘要： A process is disclosed for the production of high octane gasoline and/or other valuable lower molecular weight products from carbo-metallic oils. Examples include crude oil, topped crude, reduced crude, residua, the extract from solvent de-asphalting and other heavy hydrocarbon fractions. These carbo-metallic oils contain quantities of coke precursors and heavy metal catalyst poisons substantially in excess of what is normally considered acceptable for FCC processing (fluid catalytic cracking) and substantial amounts of sulfur, nitrogen and other troublesome components may also be present. Such carbo-metallic oils are converted to the desired products in a catalytic conversion process. Named "RCC" (Reduced Crude Conversion) after a particularly common or useful carbo-metallic feed, the present process is by no means restricted to reduced crude or to oils of petroleum origin, having utility in the processing of oils from coal, shale and other sources.
摘要翻译：公开了用于从碳 - 金属油生产高辛烷值汽油和/或其它有价值的低分子量产物的方法。实例包括原油，顶部粗品，还原原油，残渣，来自溶剂脱沥青的提取物和其它重质烃馏分。这些碳金属油含有大量的焦炭前体和重金属催化剂毒素，其基本上超过通常被认为可接受的FCC处理（流化催化裂化），并且还可能存在大量的硫，氮和其它麻烦的组分。这种碳金属油在催化转化过程中转化为所需产物。在特别常见或有用的碳金属饲料之后，被命名为“RCC”（减少原油转化），本方法绝不限于将原油或石油来源的油减少，可用于加工来自煤，页岩和其他来源。

7. 发明授权

US4066533A Separation of catalyst from effluent of a fluidized catalytic hydrocarbon conversion process 失效
标题翻译：催化剂从流化催化转化碳氢化合物转化过程中的分离
公开(公告)号：US4066533A
公开(公告)日：1978-01-03
申请号：US744998
申请日：1976-11-26
申请人： George D. Myers , Paul W. Walters , Robert L. Cottage
发明人： George D. Myers , Paul W. Walters , Robert L. Cottage
IPC分类号： B01J8/14 , B01D45/00 , B01D45/12 , B01J8/00 , B04C5/24 , B04C5/26 , B04C9/00 , C10G11/18
CPC分类号： B04C9/00 , B01D45/00 , B01D45/12 , B01J8/0055 , B04C5/24
摘要： A method for disengaging catalyst particulates from the effluent of a riser tube in the operation of a FCC unit. The catalyst component of the resultant ascending fluid stream is propelled from the riser tube into the catalyst disengaging or collection chamber by virtue of the inertial momentum associated therewith. The vaporous hydrocarbon conversion products containing only residual entrained amounts of catalyst, being passively restrained from entering the disengaging chamber, are simultaneously diverted to a fractionation unit via a cyclonic separator.
摘要翻译：用于在气体中去除或收集固体分散体的装置，其结构上包括重力沉降室和旋风分离器的组合。在操作中，气体/固体流体流的夹带的固体的大部分单独从输送所述流进入沉降室的导管排出并收集在其中，而仅含有残留量的夹带固体的气相同时转移通过旋风分离器以完成从气流中除去固体。

8. 发明授权

US771087A Cyclic bank and register. 失效
标题翻译：循环银行和注册。
公开(公告)号：US771087A
公开(公告)日：1904-09-27
申请号：US1904205505
申请日：1904-04-29
申请人： GEORGE D MYERS , MYERS ORLANDO R
发明人： MYERS ORLANDO R
CPC分类号： G07F17/105

9. 发明授权

US720456A Cyclic bank and register. 失效
标题翻译：循环银行和注册。
公开(公告)号：US720456A
公开(公告)日：1903-02-10
申请号：US1902123336
申请日：1902-09-13
申请人： GEORGE D MYERS , MYERS ORLANDO R
发明人： MYERS ORLANDO R
CPC分类号： G07F17/105

10. 发明授权

US4444651A Carbo-metallic oil conversion with controlled CO:CO.sub.2 ratio in multistage regeneration 失效
标题翻译：在多级再生中具有受控CO：CO2比例的碳 - 金属油转化
公开(公告)号：US4444651A
公开(公告)日：1984-04-24
申请号：US319570
申请日：1981-11-09
申请人： George D. Myers , Lloyd E. Busch
发明人： George D. Myers , Lloyd E. Busch
IPC分类号： B01J29/90 , C10G11/18 , C10G11/05
CPC分类号： B01J29/90 , C10G11/18 , Y02P30/446
摘要： A process is disclosed for cracking a carbo-metallic oil feed containing 650.degree. F. material which is characterized by a carbon residue on pyrolysis of at least about 1 and by a level of heavy metal(s) of at least about 4.0 ppm by weight of Nickel Equivalents. The process includes contacting the feed with cracking catalyst bearing an accumulation of substantially more than 600 ppm by weight of Nickel Equivalents of heavy metal(s). The resultant stream flows through a progressive flow type reactor for a vapor residence time of about 0.5 to about 10 seconds at conditions sufficient for causing a conversion per pass of about 50% to about 90% while producing coke in amounts of at least about 6% by weight based on fresh feed and laying down coke on the catalyst in amounts of at least about 0.3% by weight based on catalyst. After such contact, catalyst is separated from product vapors, stripped, and thereafter regenerated in at least a first regeneration zone and a second regeneration zone separate from the first regeneration zone. The amount of oxygen-containing gas in the first regeneration zone is sufficient to convert a major portion of the coke on the catalyst to carbon oxides. The amount of oxygen-containing gas in the second regeneration zone is sufficient to reduce the weight of residual coke on the catalyst to about 0.25% or less. The total amount of oxygen-containing gas supplied to all regeneration zones is less than the stoichiometric amount which would be required to burn all of the carbon in the coke to CO.sub.2, to burn all of the hydrogen in the coke to water, and to burn any other combustibles which may be present in the coke to their respective combustion products. After such regeneration, the regenerated catalyst is recycled to the reactor for contact with fresh feed.
摘要翻译：公开了一种用于裂化含有650°F材料的碳 - 金属油进料的方法，其特征在于热分解时的碳残余为至少约1，并且含有至少约4.0ppm重量的重金属的镍等价物。该方法包括使进料与含有基本上大于600ppm重量的镍等量的重金属的裂化催化剂接触。在足以使每次通过约50％至约90％的转化率的条件下，所得料流流过逐步流式反应器，蒸汽停留时间为约0.5至约10秒，同时以至少约6％的量生产焦炭，，基于新鲜进料并在催化剂上以基于催化剂的至少约0.3重量％的量沉积焦炭。在这种接触之后，将催化剂与产物蒸气分离，汽提，然后在至少第一再生区和与第一再生区分开的第二再生区再生。第一再生区中的含氧气体的量足以将催化剂上的大部分焦炭转化为碳氧化物。第二再生区中的含氧气体的量足以将催化剂上的残余焦炭的重量减少到约0.25％或更低。供应给所有再生区的含氧气体的总量小于将焦炭中的所有碳燃烧成二氧化碳所需的化学计量量，将焦炭中的所有氢燃烧成水，并燃烧可能存在于焦炭中的任何其它可燃物与其相应的燃烧产物。在这种再生之后，将再生的催化剂再循环到反应器中以与新鲜进料接触。

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