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1. 发明申请

US20170240815A9 REVERSE EMULSION BREAKER COPOLYMERS 审中-公开
公开(公告)号：US20170240815A9
公开(公告)日：2017-08-24
申请号：US15184240
申请日：2016-06-16
申请人： Ecolab USA Inc.
发明人： Vittoria Balsamo De Hernandez , Jenny L. Phan , Pious Kurian
IPC分类号： C10C3/08 , C10G33/04 , C02F1/68 , C08F220/56
CPC分类号： C10C3/08 , B01D17/0214 , B01D17/047 , C02F1/68 , C08F2/32 , C08F220/54 , C08F220/56 , C08F2800/10 , C10G33/04
摘要： The present invention generally relates to methods for resolving water and oil emulsions in the produced fluid of an oil production system comprising adding a structured copolymer reverse emulsion breaker to the produced fluid of the crude oil production system in an amount effective for resolving an oil-in-water emulsion. In particular, these methods for resolving an oil-in-water emulsion can be used in separation processes where the oil and solids in the produced fluid are separated from the produced water in the produced fluid.

2. 发明授权

US09493708B2 Process for producing caking additive for coke production and process for producing coke 有权
标题翻译：用于生产焦炭生产结块添加剂的方法和生产焦炭的方法
公开(公告)号：US09493708B2
公开(公告)日：2016-11-15
申请号：US13138332
申请日：2010-02-03
申请人： Yoshikazu Nakamura , Takushi Nagashima , Kenjiro Matsuoka , Kouichi Inoue , Daisuke Anraku
发明人： Yoshikazu Nakamura , Takushi Nagashima , Kenjiro Matsuoka , Kouichi Inoue , Daisuke Anraku
IPC分类号： C10C3/08 , C10G21/14 , C10G9/00 , C10G21/00 , C10G35/00 , C10G35/04 , C10G57/00 , C10B55/02
CPC分类号： C10C3/08 , C10B55/02 , C10G9/005 , C10G21/003 , C10G21/14 , C10G35/00 , C10G35/04 , C10G57/00 , C10G2300/107 , C10G2300/1077 , C10G2300/80
摘要： A process for producing a caking additive for coke production, the process including a step of extracting a solvent deasphalted pitch that can be used as a caking additive for coke production from a residue containing at least one of an atmospheric residue obtained by atmospheric distillation of a crude oil and a vacuum residue obtained by atmospheric distillation and vacuum distillation of a crude oil, wherein the extraction is performed using, as a solvent, a light reformate obtained by catalytic reforming a naphtha fraction that is fractionated from a crude oil by atmospheric distillation of the crude oil.
摘要翻译：一种生产用于焦炭生产的结块添加剂的方法，该方法包括从含有至少一种通过常压蒸馏获得的常压残留物的残余物的残渣中提取可用作焦炭生产的结块添加剂的溶剂脱沥青沥青的步骤原油和通过原油的常压蒸馏和减压蒸馏得到的减压渣油，其中使用通过催化重整获得的轻质重整油进行萃取，所述轻质重整油通过常压蒸馏从原油分馏的石脑油馏分原油。

3. 发明申请

US20150368745A1 BINDER FOR METALLURGICAL COKE AND A PROCESS FOR MAKING SAME 有权
标题翻译：用于冶金焦的粘合剂及其制造方法
公开(公告)号：US20150368745A1
公开(公告)日：2015-12-24
申请号：US14312952
申请日：2014-06-24
申请人： UOP LLC
发明人： Jagannathan Govindhakannan
IPC分类号： C22B1/245 , C10C3/08
CPC分类号： C22B1/245 , C10B57/04 , C10B57/06 , C10C3/002 , C10C3/08 , C21B5/007
摘要： A binder for making metallurgical coke and a process for making the binder. The binder is thermally hydrocracked pitch which has been de-ashed. The binder may be mixed with low rank bituminous coal, heated to make coke which is acceptable as a metallurgical coke. The thermally hydrocracked pitch may be de-ashed by mixing with a solvent, and separating the insoluble portions from the soluble portions using a centrifuge. The soluble portions may be separated from the solvent, for example, in a fractionating section, and used as the binder with poor coking coal to make metallurgical coke.
摘要翻译：用于制造冶金焦的粘合剂和制造粘合剂的方法。粘合剂是已脱盐的热加氢裂化沥青。粘合剂可以与低级沥青煤混合，加热以制备作为冶金焦可接受的焦炭。热加氢裂化沥青可以通过与溶剂混合而脱离，并使用离心机将可溶部分与可溶部分分离。可溶部分可以从溶剂中分离出来，例如在分馏段中，并用作具有不良焦煤的粘合剂以制备冶金焦炭。

4. 发明授权

US08919575B2 Bitumen froth storage and separation using an improved froth tank 有权
标题翻译：使用改进的泡沫罐进行沥青泡沫储存和分离
公开(公告)号：US08919575B2
公开(公告)日：2014-12-30
申请号：US13430314
申请日：2012-03-26
申请人： Simon Yuan , Jim Lorentz , Jessica Vandenberghe
发明人： Simon Yuan , Jim Lorentz , Jessica Vandenberghe
IPC分类号： B03D1/14 , C10G1/04 , C10C3/08 , B01D21/06 , B01D21/28 , B01D21/34
CPC分类号： B03D1/1493 , B01D21/06 , B01D21/2427 , B01D21/286 , B01D21/34 , B01D2221/04 , B03D2203/006 , C10C3/08 , C10G1/045
摘要： The invention is directed to a process for separating bitumen froth into an upper bitumen-rich, reduced-solids layer, and a lower concentrated solids layer using a cone-bottomed, raked froth tank. The process involves introducing bitumen froth into the froth tank; rotating at least one movable picket through the bitumen froth; recovering the upper bitumen-rich, reduced-solids layer; and withdrawing the lower concentrated solids layer from the tank.
摘要翻译：本发明涉及一种将沥青泡沫分离成富含沥青的还原固体层和使用锥底的倾斜泡沫罐的较低浓缩固体层的方法。该过程涉及将沥青泡沫引入到泡沫罐中; 通过沥青泡沫旋转至少一个活动桩; 回收上层富含沥青的减少固体层; 并从罐中取出较低的浓缩固体层。

5. 发明申请

US20020011427A1 Solvating component and solvent system for mesophase pitch 失效
标题翻译：溶剂组分和溶剂体系用于中间相沥青
公开(公告)号：US20020011427A1
公开(公告)日：2002-01-31
申请号：US09873754
申请日：2001-06-04
发明人： H. Ernest Romine , John A. Rodgers , W. Mark Southard , Edward J. Nanni
IPC分类号： C10C003/08 , C08L095/00
CPC分类号： D01F9/145 , C10C3/00 , C10C3/08 , C10G2400/30
摘要： A solvating component for a solvated mesophase pitch. The solvated component includes a mixture of aromatic hydrocarbons having boiling points in the atmospheric equivalent boiling point range of about 285null to about 460null C. (about 550null F.-932null F.). At least 80% of the carbon atoms of the hydrocarbons are aromatic as characterized by carbon 13 NMR. The aromatic hydrocarbons are selected from a group consisting of aromatic compounds having 2 to 5 aromatic rings, substituted aromatic compounds having 2 to 5 aromatic rings wherein said substituents are alkyl groups having 1 to 3 carbons, hydroaromatic compounds having 2 to 5 rings, substituted aromatic compounds having 2 to 5 rings wherein said substituents are alkyl groups having 1 to 3 carbons, and mixtures thereof.
摘要翻译：溶剂化中间相沥青的溶剂组分。溶剂化组分包括沸点在约285℃至约460℃（约550°F-932°F）的大气当量沸点范围内的芳族烃的混合物。烃的至少80％的碳原子是芳族的，由碳13 NMR表征。芳烃选自具有2-5个芳环的芳族化合物，具有2至5个芳环的取代芳族化合物，其中所述取代基是具有1至3个碳原子的烷基，具有2至5个环的芳族化合物，取代的芳族具有2至5个环的化合物，其中所述取代基是具有1至3个碳原子的烷基，以及它们的混合物。

6. 发明授权

US5843301A Electrodynamic-chemical processing for beneficiation of petroleum residue 失效
标题翻译：石油残渣选矿用电动化学加工
公开(公告)号：US5843301A
公开(公告)日：1998-12-01
申请号：US728156
申请日：1996-10-09
申请人： Ernest P. Esztergar , John L. Remo
发明人： Ernest P. Esztergar , John L. Remo
IPC分类号： C10C3/00 , C10C3/08 , C10G21/00 , C10G32/02
CPC分类号： C10G21/003 , C10C3/00 , C10C3/08 , C10G32/02
摘要： A process and system for converting petroleum residue ("resid") into a liquid product and a solid product. The resid is first mixed with a solvent having a generally nonpolar molecular character. A strong electric field is then applied to the mixture to agglomerate the asphaltenes and other large molecules in the resid. The agglomerates are then separated from the remaining liquid, thereby producing liquid and solid products. The liquid product is useful as a feedstock for petrochemicals and transportation fuels, and the solid product is suitable for combustion as a coal substitute. A portion of the liquid product may be recycled as the solvent.
摘要翻译：将石油残渣（“渣油”）转化成液体产物和固体产物的方法和系统。首先将渣油与具有通常非极性分子特征的溶剂混合。然后将强电场施加到混合物中以使沥青中的沥青质和其它大分子聚集。然后将聚集体与剩余的液体分离，从而产生液体和固体产物。液体产品可用作石油化学品和运输燃料的原料，固体产品适用于作为煤代用品的燃烧。液体产物的一部分可以作为溶剂再循环。

7. 发明授权

US4892642A Process for the production of mesophase 失效
标题翻译：中间相生产工艺
公开(公告)号：US4892642A
公开(公告)日：1990-01-09
申请号：US298536
申请日：1989-01-17
申请人： Hugh E. Romine , Ta-Wei Fu
发明人： Hugh E. Romine , Ta-Wei Fu
IPC分类号： C10C3/00 , C10C3/04 , C10C3/08 , C10C3/10 , D01F9/145
CPC分类号： C10C3/08 , C10C3/002 , C10C3/04
摘要： An improved process for producing an anisotropic pitch product suitable for carbon fiber manufacture. A carbonaceous feedstock substantially free of mesophase pitch is heated at elevated temperature while passing an oxidatively reactive sparging gas such as air through the feedstock. The oxidatively treated feedstock, which contains isotropic pitch, is solvent fractionated to recover a solid pitch which on fusion becomes an anisotropic pitch product having from 50 to 100 percent by volume mesophase. In one aspect of the invention the carbonaceous feedstock is oxidatively treated in a melt phase at a lower temperature and the resulting isotropic pitch is then heated at a higher temperature in a melt phase in the presence or absence of a non-oxidative sparging gas prior to solvent fractionation.
摘要翻译：一种用于生产适用于碳纤维制造的各向异性沥青产品的改进方法。基本上不含中间相沥青的碳质原料在升高的温度下加热，同时使氧化反应性的鼓泡气体如空气通过原料。包含各向同性沥青的经氧化处理的原料被溶剂分馏以回收固体沥青，其在熔化时成为具有50至100体积％中间相的各向异性沥青产物。在本发明的一个方面，碳质原料在较低温度下在熔融相中进行氧化处理，然后在存在或不存在非氧化性鼓泡气体的情况下，在熔融相中将所得各向同性沥青加热，溶剂分馏。

8. 发明授权

US3288701A Propane-insoluble pitch 失效
标题翻译：丙烷不溶性沥青
公开(公告)号：US3288701A
公开(公告)日：1966-11-29
申请号：US31810563
申请日：1963-10-22
申请人： SINCLAIOR RES INC
发明人： FAUBER EUGENE M , MONTAG HARRY J
IPC分类号： C10C3/08 , C10G21/00
CPC分类号： C10G21/003 , C10C3/08

9. 发明授权

US2453633A Process for extracting and purifying bitumen 失效
标题翻译：沥青提取和净化工艺
公开(公告)号：US2453633A
公开(公告)日：1948-11-09
申请号：US70323346
申请日：1946-10-14
申请人： LOGAN VICTOR R
发明人： LOGAN VICTOR R
IPC分类号： C10C3/08
CPC分类号： C10C3/08

10. 发明授权

US2303023A Process for producing improved asphalts 失效
标题翻译：改良沥青生产工艺
公开(公告)号：US2303023A
公开(公告)日：1942-11-24
申请号：US37077440
申请日：1940-12-19
申请人： STANDARD OIL DEV CO
发明人： CIER HARRY E
IPC分类号： C10C3/08
CPC分类号： C10C3/08

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