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21.发明授权
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公开(公告)号：US3253047A
公开(公告)日：1966-05-24
申请号：US32027763
申请日：1963-10-31
发明人： BELLINGER CARNOT E
CPC分类号： C10G49/24 , C07C5/10 , C07C2521/08 , C07C2523/755
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公开(公告)号：US3213012A
公开(公告)日：1965-10-19
申请号：US22609062
申请日：1962-09-25
发明人： KLINE ROBERT E , MCKINLEY JOSEPH B
IPC分类号： C10G49/24
CPC分类号： C10G49/24
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公开(公告)号：US2953519A
公开(公告)日：1960-09-20
申请号：US70277557
申请日：1957-12-16
发明人： BERCIK PAUL G , HENKE ALFRED M
IPC分类号： C10G49/24
CPC分类号： C10G49/24
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公开(公告)号：US10711206B2
公开(公告)日：2020-07-14
申请号：US16169341
申请日：2018-10-24
IPC分类号： C10G49/24 , C10G65/12 , C10G45/38 , C10G45/52 , C10G45/54 , C10G2/00 , C10L1/08 , B01J23/883 , B01J37/18 , C10G45/62 , C10G45/64 , B01J23/42 , C10G47/18 , C10G45/08 , B01J21/12
摘要： Method for starting up a method for producing kerosene and diesel fuel from hydrocarbon compounds produced by Fischer-Tropsch synthesis.The start-up method employs catalytic reaction of Fischer-Tropsch synthesis with a synthesis gas for producing a heavy hydrocarbon fraction and a light hydrocarbon fraction, a reduction (RE) reducing a hydrotreatment catalyst by ensuring contact with a gas comprising hydrogen, bringing the heavy hydrocarbon fraction into contact with the hydrotreatment catalyst (DM). During the step for ensuring contact, the temperature (TEMP) of the catalyst is increased to a temperature of between 260° C. and 360° C. Then, (TR) bringing a mixture comprising the heavy hydrocarbon fraction and the light hydrocarbon fraction into contact with the hydrotreatment catalyst is carried out.
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公开(公告)号：US09657239B2
公开(公告)日：2017-05-23
申请号：US14683511
申请日：2015-04-10
IPC分类号： C10G69/06 , C10G49/00 , C10G49/22 , C10G45/02 , C10G45/44 , C10G45/58 , C10G47/00 , C10G69/00 , C10G49/24 , C10L1/04
CPC分类号： C10G69/06 , C10G45/02 , C10G45/44 , C10G45/58 , C10G47/00 , C10G49/00 , C10G49/22 , C10G2300/4081 , C10L1/04
摘要： The invention relates to a process for upgrading pyrolysis tar in the presence of a utility fluid. The utility fluid contains 1-ring and/or 2-ring aromatics and has a final boiling point ≦430° C. The invention also relates to the upgraded pyrolysis tar, and to the use of the upgraded pyrolysis tar, e.g., for fuel oil blending.
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27.发明授权
公开(公告)号：US5654252A
公开(公告)日：1997-08-05
申请号：US455988
申请日：1995-05-31
摘要： A process is provided for starting a catalytic hydrocarbon conversion reaction or using a hydrocarbon conversion catalyst into which a sulfur agent has been incorporated. In an inert atmosphere, the sulfur-impregnated catalyst is treated with dilute hydrogen to prevent excessive temperatures during the exothermic transformation of oxides into sulfides of the active metals of the catalyst.
摘要翻译： 提供用于开始催化烃转化反应或使用已经加入硫剂的烃转化催化剂的方法。 在惰性气氛中，用稀氢处理含硫浸渍的催化剂，以防止氧化物在催化剂的活性金属的硫化物中放热转化过程中过度的温度。
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公开(公告)号：US4485006A
公开(公告)日：1984-11-27
申请号：US463398
申请日：1983-02-03
申请人： Omer Biceroglu
发明人： Omer Biceroglu
CPC分类号： C10G49/24
摘要： A hydrorefining process for heavy hydrocarbonaceous oils, such as gas oils, is initiated by contacting a sulfided hydrorefining catalyst, such as nickel-molybdenum on alumina, with a light hydrocarbonaceous oil boiling in the range of C.sub.5 to 700.degree. F., in the presence of hydrogen, at specified conditions and, thereafter, contacting the catalyst with the heavy hydrocarbonaceous oil to be hydrorefined.
摘要翻译： 通过将硫化加氢精制催化剂（例如氧化铝上的镍 - 钼）与在C5至700°F范围内沸腾的轻质烃油接触，开始对重烃类油如瓦斯油的加氢精制方法， 的氢气，然后使催化剂与待加氢精制的重质烃油接触。
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公开(公告)号：US4149965A
公开(公告)日：1979-04-17
申请号：US919509
申请日：1978-06-27
申请人： Lloyd A. Pine , William E. Winter
发明人： Lloyd A. Pine , William E. Winter
CPC分类号： C10G49/24 , C10G2300/4031
摘要： A naphtha hydrorefining process is initiated by contacting an olefinic naphtha feed at hydrorefining conditions including a pressure below about 200 psig, with hydrogen and a catalyst that has been partially deactivated by treating a fresh or a regenerated catalyst with a substantially non-metals containing hydrocarbonaceous oil in the presence of hydrogen under conditions sufficient to decrease the hydrogenation activity of the catalyst.
摘要翻译： 通过使烯烃石脑油进料在包括低于约200psig的压力的加氢条件下与氢气和通过用基本上不含金属的含烃油处理新鲜或再生催化剂而部分失活的催化剂来引发石脑油加氢精制方法 在氢气存在下，足以降低催化剂的氢化活性的条件下进行。
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公开(公告)号：US3992284A
公开(公告)日：1976-11-16
申请号：US614291
申请日：1975-09-17
申请人： Frank Stolfa , Michael D. Winfield
发明人： Frank Stolfa , Michael D. Winfield
CPC分类号： C10G49/24
摘要： Methods of starting up and shutting down reactors used in hydrocracking and hydrodesulfurization of black oils. The reactor is flushed with a heavy vacuum gas oil between the circulation of the black oil feed stream and the lighter hydrocarbon stream used during the low temperature portion of the operations.
摘要翻译： 启动和关闭黑油加氢裂化和加氢脱硫反应器的方法。 在黑油进料流的循环和在操作的低温部分期间使用的较轻的烃流之间，用重的真空瓦斯油冲洗反应器。
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