| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | MX17624979 | 1979-01-10 | MX149175A | 1983-09-15 | FRAME ROBERT ROY | |
| 122 | REMOVAL OF NON-PARAFFINIC HYDROCARBONS FROM PARAFFINIC HYDROCARBONS | CA301728 | 1978-04-21 | CA1113880A | 1981-12-08 | ABRAMOVICI MIRON; RYLANDER PAUL N; VIANI UMBERTO |
| REMOVAL OF NON-PARAFFINIC HYDROCARBONS FROM PARAFFINIC HYDROCARBONS Non-paraffinic hydrocarbons, such as aromatic hydrocarbons, in a stream of paraffinic hydrocarbons are removed by contacting the paraffinic hydrocarbon stream with an oxidation system comprising an aqueous solution of hypochlorite, such as sodium hypochlorite, and a ruthenium species, such as ruthenium dioxide, as the oxidation catalyst. The ruthenium species is oxidized by the hypochlorite to a higher oxidation state with resulting selective oxidation of the non-paraffinic hydrocarbons to water-soluble non-paraffinic compounds and/or CO2. A stream of paraffinic hydrocarbons substantially free of nonparaffinic hydrocarbons is recoverable.. | ||||||
| 123 | TREATING SOUR PETROLEUM DISTILLATES | AU4308279 | 1979-01-03 | AU518640B2 | 1981-10-08 | FRAME R R |
| 124 | PURIFYING PARAFFINS BY SELECTIVE OXIDATION OF NONPARAFFINIC IMPURITIES | GB1619078 | 1978-04-25 | GB1583118A | 1981-01-21 | |
| 125 | UN PROCEDIMIENTO PARA TRATAR UN DESTILADO DE PETROLEO AGRIO QUE CONTIENE MERCAPTANOS | ES476663 | 1979-01-09 | ES476663A1 | 1979-06-16 | |
| Procedimiento para tratar un destilado de petróleo agrio que contiene mercaptanos, que comprende pasar dicho destilado en mezcla con un agente oxidante, a través de un lecho fijo de un catalizador de ftalocianina metálica soportado, en presencia de un haluro de alcanolamina entremezclado con un reactivo alcalino, teniendo dicho haluro de alcanolamina la fórmula estructural **fórmula** dónde R es un radical alcohileno que contiene hasta aproximadamente 3 átomos de carbono, Y es un radical hidroxilo o hidrógeno y X es cloruro, bromuro, fluoruro o yoduro. | ||||||
| 126 | IT1919879 | 1979-01-10 | IT7919198D0 | 1979-01-10 | ||
| 127 | continuous process for separating non-paraffinic hydrocarbons of paraffinic hydrocarbons | FR7812388 | 1978-04-26 | FR2388876A1 | 1978-11-24 | |
| <P>Procédé continu pour séparer des hydrocarbures non-paraffiniques d'hydrocarbures paraffiniques. </P><P>Selon la présente invention, un courant, tel qu'un courant d'hydrocarbures contenant des hydrocarbures aliphatiques saturés en même temps que des composés non-saturés et/ou non-aliphatiques, est mis en contact avec un mélange comprenant un composé du ruthénium à un bas degré d'oxydation, et une solution aqueuse d'hypochlorite. Le composé du ruthénium, en présence de la solution aqueuse d'hypochlorite, est transformé en un composé du ruthénium d'un degré d'oxydation plus élevé. A son tour, le composé du ruthénium d'un degré d'oxydation plus élevé oxydé sélectivement les composés autres que les hydrocarbures aliphatiques saturés, tels que les composes aromatiques et les hydrocarbures aromatiques. </P><P>Application à l'oxydation sélective d'un type d'hydrocarbures en presence d'un autre type d'hydrocarbures.</P> | ||||||
| 128 | A method for separating hydrocarbons non paraffinic paraffinic hydrocarbons | FR7812386 | 1978-04-26 | FR2388875A1 | 1978-11-24 | |
| <P>La présente invention concerne la séparation d'hydrocarbures non-paraffiniques d'hydrocarbures paraffiniques. Des hydrocarbures non-paraffiniques, tels que des hydrocarbures aromatiques, dans un courant d'hydrocarbures paraffiniques sont éliminés par mise en contact du courant d'hydrocarbures paraffiniques avec un système oxydant comprenant une solution aqueuse d'hypochlorite, comme d'hypochlorite de sodium, et un compose du ruthénium, comme du dioxyde de ruthénium, comme catalyseur d'oxydation. Le composé du ruthénium est oxydé par l'hypochlorite à un degré d'oxydation plus élevé avec pour résultat une oxydation sélective des hydrocarbures non-paraffiniques en composés non-paraffiniques solubles dans l'eau et/ou en CO2 . </P><P>On peut ainsi recueillir un courant d'hydrocarbures paraffiniques sensiblement exempt d'hydrocarbures non-paraffiniques.</P> | ||||||
| 129 | A process for the removal of non-paraffinic hydrocarbons from paraffinic hydrochlorofluorocarbons | DE2818823 | 1978-04-28 | DE2818823A1 | 1978-11-02 | ABRAMOVICI MIRON; RYLANDER PAUL N; VIANI UMBERTO |
| 130 | Improvement in the refining of hydrocarbons | FR1084027D | 1953-09-25 | FR1084027A | 1955-01-14 | |
| 131 | Способ очистки бензинов и подобных углеводородов | SU301927 | 1940-02-04 | SU70743A1 | 1947-11-30 | VISHNEVSKIJ N E |
| 132 | Improvements in the refining of liquid hydrocarbons | FR549963D | 1922-04-08 | FR549963A | 1923-02-23 | |
| 133 | PROCESS FOR REMOVING MERCURY FROM CRUDE OIL | EP18846865.6 | 2018-08-01 | EP3668634A1 | 2020-06-24 | LAMBERTSSON, Lars, T.; LORD, Charles, J.; BJÖRN, Erik, L.; FRECH, Wolfgang |
| Methods, systems and designs are provided for removing mercury from crudes. Crude oil containing a synthetic reducing agent is heated to a temperature above 100° C. and held at that temperature for a specified period of time to convert all of the forms of mercury in the oil into the elemental mercury form. The elemental mercury is then stripped from the crude oil by e.g., flashing the hot oil and/or contacting it with a gas phase. | ||||||
| 134 | PREPARATION OF ALKYLATION FEED | EP09818197.7 | 2009-09-04 | EP2334761B1 | 2019-05-22 | CROSS, William, M., Jr.; SMITH, Lawrence, A., Jr.; PODREBARAC, Gary, G. |
| 135 | PROCESS FOR REMOVING HEAVY METALS FROM FLUIDS | EP11841430.9 | 2011-11-16 | EP2640810B1 | 2016-03-02 | YEAN, Sujin |
| 136 | METHOD AND SYSTEM FOR OXIDATIVELY INCREASING CETANE NUMBER OF HYDROCARBON FUEL | EP10816773 | 2010-09-10 | EP2478075A4 | 2013-07-24 | KIN MENG CHAN; KAMALUL ARIFIN YUSOF; SHAHRUL NIZA BIN ABDUL RAHIM; MD ASRAFF BIN ABDUL KARIM; ROGER KAI LOTT |
| 137 | Method for desulfurization of hydrocarbon oils | EP10183804.3 | 2010-09-30 | EP2305779A3 | 2011-12-14 | Haitko, Deborah Ann; Osaheni, John Aibangbee; Soloveichik, Grigorii Lev |
Provided herein are processes for desulfurization of a hydrocarbon oil. The processes (100) comprise providing a hydrocarbon oil comprising sulfur impurities (101) and mixing the oil with a phase transfer agent and a source of hypochlorite ions to provide a mixture (102). The mixture separates into an aqueous hypochlorite phase and a nonpolar oil phase (103). The hypochlorite phase may then be removed from the oil phase, and the oil phase centrifuged and separated from any precipitate, thereby providing a cleaned oil phase.
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| 138 | PREPARATION OF ALKYLATION FEED | EP09818197.7 | 2009-09-04 | EP2334761A2 | 2011-06-22 | CROSS, William, M., Jr.; SMITH, Lawrence, A., Jr.; PODREBARAC, Gary, G. |
| A process for treating an alkylation feedstock comprising olefins, n-alkanes, iso-alkanes, and impurities including one or more of butadiene, oxygenates, nitrogen- containing compounds, and sulfur-containing compounds, the process including: contacting an alkylation feedstock containing at least one of oxygenates and nitrogen-containing compounds with water to produce a hydrocarbon fraction having a reduced concentration of the at least one of oxygenates and nitrogen-containing compounds and an aqueous fraction comprising at least a portion of the at least one of oxygenates and nitrogen-containing compounds; separating water from the hydrocarbon fraction having a reduced concentration to produce a hydrocarbon fraction having a reduced water content; contacting the hydrocarbon fraction having a reduced water content with an oligomerization catalyst in a first oligomerization reaction zone under oligomerization conditions to react at least a portion of the olefins to form a reactor effluent comprising olefin oligomers; and feeding at least a portion of the reactor effluent to an alkylation unit. | ||||||
| 139 | PROCESS FOR REMOVING METAL IONS FROM CRUDE OIL | EP01931866.6 | 2001-05-17 | EP1294827A1 | 2003-03-26 | COLLINS, Ian Ralph; DUNCUM, Simon Neil; OSBORNE, Christopher George |
| A process for removing metal ions from crude oil comprising contacting a non-ionic amphiphilic solvent with the crude oil, optionally, in the presence of water, so as to produce a metal ion-containing phase, and separating the metal ion-containing phase from the crude oil. | ||||||
| 140 | PROCESS FOR REDUCING THE ACIDITY OF OIL | EP00931456.8 | 2000-05-30 | EP1194505A1 | 2002-04-10 | COLLINS, Ian Ralph; DUNCUM, Simon Neil; OSBORNE, Christopher George |
| The present invention provides a process for de-acidifying crude oil and/or crude oil distillate, said process comprising: (a) contacting crude oil and/or crude oil distillate with a Group IIA metal hydroxide in the presence of water, wherein water is present in a concentration of 0.01 to 100 wt.% of the crude oil and/or crude oil distillate; and (b) introducing a demulsifier to the mixture of crude oil and/or crude oil distillate, Group IIA metal hydroxide and water, in an amount effective to cause the mixture to separate into an oil-rich phase, an aqueous phase and an interface layer disposed between the oil-rich phase and aqueous phase. | ||||||
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