-
公开(公告)号：EP3400088A1
公开(公告)日：2018-11-14
申请号：EP16831582.8
申请日：2016-12-23
发明人： SUBRAMANIYAM, Mahesh
CPC分类号： B01D53/52 , B01D2252/20415 , B01D2252/20431 , B01D2252/20436 , B01D2252/20489 , B01D2252/504 , B01D2256/24 , B01D2257/306 , C07C7/152 , C09K8/532 , C09K2208/20 , C10G21/20 , C10G29/20 , C10G2300/207 , C10L1/14 , C10L1/143 , C10L1/1832 , C10L1/1985 , C10L1/2222 , C10L1/2225 , C10L1/232 , C10L1/238 , C10L3/103 , C10L2200/043 , C10L2230/02 , C10L2290/545
摘要： The present invention relates to a hydrogen sulphide scavenging additive composition for scavenging hydrogen sulphide including sulfur containing compounds and mercaptans, particularly for scavenging hydrogen sulfide in hydrocarbons, wherein the additive composition comprises substantially reduced amount of nitrogen based hydrogen sulfide scavengers, and is also required in substantially reduced amount, and wherein the additive composition scavenges the sulfur containing compounds not only at room temperature, but also at higher temperatures, and comprises at least a combination of: (A) at least one nitrogen based hydrogen sulfide scavenger; and (B) at least one aliphatic tertiary amine, wherein the nitrogen based hydrogen sulfide scavenger comprises triazine based hydrogen sulfide scavenger. In one embodiment, it also relates to a method for scavenging hydrogen sulfide in hydrocarbons, and in another embodiment it relates to a method of using an additive composition of the present invention for scavenging hydrogen sulfide in hydrocarbons. In yet another embodiment, it relates to a composition comprising (i) a hydrocarbon and (ii) a hydrogen sulfide scavenging additive composition for scavenging hydrogen sulfide in hydrocarbons.
-
公开(公告)号：EP3166705B1
公开(公告)日：2018-08-15
申请号：EP15734382.3
申请日：2015-07-07
申请人： BASF SE
发明人： HEIDA, Bernd , HOFINGER, Julia , RENZE, Peter
CPC分类号： C07C7/08 , B01D3/32 , B01D3/40 , B01F5/0415 , B01F5/0428 , B01F5/061 , B01F2005/0636 , C10G21/20 , C07C9/10 , C07C11/08
-
公开(公告)号：EP3000801A4
公开(公告)日：2017-01-25
申请号：EP14801585
申请日：2014-05-20
申请人： LOTTE CHEMICAL CORP
发明人： KIM JIN HYUNG , KIM WANG GYU , CHO JOUNG MO , SEO YOUNG JEONG
-
4.发明授权PROCESS FOR REMOVING METALS FROM HYDROCARBONS 有权VERFAHREN ZUR ENTFERNUNG VON METALLEN AUS KOHLENWASSERSTOFFEN
公开(公告)号：EP2625249B1
公开(公告)日：2017-01-04
申请号：EP11778939.6
申请日：2011-10-05
发明人： ABAI, Mahpuzah , ATKINS, Martin Philip , CHEUN, Kuah Yong , HOLBREY, John , NOCKEMANN, Peter , SEDDON, Ken , SRINIVASAN, Geetha , ZOU, Yiran
IPC分类号： C10G21/06
CPC分类号： C10G21/20 , B01D2252/30 , B01D2256/24 , B01D2257/602 , C10G21/06 , C10G21/22 , C10G21/24 , C10G25/003 , C10G29/06 , C10G2300/1025 , C10G2300/104 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/205 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10L3/101 , C10L2290/542
-
5.发明公开METHOD FOR SEPARATING AROMATIC COMPOUNDS CONTAINED IN NAPHTHA 审中-公开NERTHHEN ZUR TRENNUNG VON在NAPHTHA ENTHALTENEN AROMATISCHEN VERBINDUNGEN
公开(公告)号：EP3000801A1
公开(公告)日：2016-03-30
申请号：EP14801585.2
申请日：2014-05-20
发明人： KIM, Jin Hyung , KIM, Wang Gyu , CHO, Joung Mo , SEO, Young Jeong
摘要： The present invention relates to a method for separating aromatic compounds contained in naphtha which includes an extraction step of contacting specific ionic liquids and naphtha and a step of separating the aromatic compounds from naphtha contacted with the ionic liquids.
摘要翻译： 本发明涉及一种分离石脑油中所含芳族化合物的方法，该方法包括使特定的离子液体和石脑油接触的萃取步骤和从与离子液体接触的石脑油中分离出芳族化合物的步骤。
-
6.发明公开PROCESS FOR THE TREATMENT OF LIQUEFIED HYDROCARBON GAS USING 2 -AMINO -2 (HYDROXYMETHYL) PROPANE - 1, 3 - DIOL COMPOUNDS 有权VERFAHREN ZUR BEHANDLUNG VONFLÜSSIGEMKOHLENWASSERSTOFFGAS MIT 2-氨基-2-（羟基甲基）丙基-1,3-二醇 - 维生素
公开(公告)号：EP2861698A1
公开(公告)日：2015-04-22
申请号：EP13730776.5
申请日：2013-06-11
摘要： A method for treating liquefied hydrocarbons comprising acid gases to remove said the gases while minimizing loss of amine species, the method comprising the step of contacting the liquefied hydrocarbons with an absorbent aqueous solution of a first amine compound, the first amine compound having the structure (1) wherein R
1 and R
2 may each individually be hydrogen, methyl, ethyl, n-propyl, i-propyl, n-butyl, s-butyl, 2-hydroxyethyl or propane-2,3-diol.摘要翻译： 一种用于处理包含酸性气体的液化烃以除去所述气体同时最小化胺物质的损失的方法，所述方法包括使所述液化烃与第一胺化合物的吸收剂水溶液接触的步骤，所述第一胺化合物具有以下结构：其中 R 1和R 2可各自独立地为氢，甲基，乙基，正丙基，异丙基，正丁基，仲丁基，2-羟乙基或丙烷-2,3-二醇。
-
7.发明公开INTEGRATED DESULFURIZATION AND DENITRIFICATION PROCESS INCLUDING MILD HYDROTREATING OF AROMATIC-LEAN FRACTION AND OXIDATION OF AROMATIC-RICH FRACTION 有权综合脱硫脱硝用温和的加氢处理和香气袭人物料组和物质氧化AROMA RICH馏分
公开(公告)号：EP2652091A4
公开(公告)日：2014-12-10
申请号：EP11849228
申请日：2011-12-13
申请人： SAUDI ARABIAN OIL CO
IPC分类号： C10G45/02 , B01J19/00 , B01J19/18 , C10G21/00 , C10G21/16 , C10G21/20 , C10G21/27 , C10G27/04 , C10G27/12 , C10G27/14 , C10G45/22 , C10G67/04 , C10G67/12 , C10G67/14
CPC分类号： C10G45/22 , B01J19/006 , B01J19/18 , B01J2219/00768 , B01J2219/00777 , C10G21/00 , C10G21/16 , C10G21/20 , C10G21/27 , C10G27/04 , C10G27/12 , C10G27/14 , C10G45/02 , C10G67/0418 , C10G67/12 , C10G67/14 , C10G2300/1096 , C10G2300/202 , C10G2300/44
摘要： Deep desulfurization of hydrocarbon feeds containing undesired organosulfur and organonitrogen compounds to produce a hydrocarbon product having low levels of sulfur-containing and nitrogen-containing compounds, is achieved by first subjecting the entire feed to an extraction zone to separate an aromatic-rich fraction containing a substantial amount of the refractory organosulfur and organonitrogen compounds and an aromatic-lean fraction containing a substantial amount of the labile organosulfur and organonitrogen compounds. The aromatic-lean fraction is contacted with a hydrotreating catalyst in a hydrotreating reaction zone operating under mild conditions to convert the labile organosulfur and organonitrogen compounds. The aromatic-rich fraction is oxidized to convert the refractory organosulfur and organonitrogen compounds to oxidized organosulfur and organonitrogen compounds. These oxidized organosulfur and organonitrogen compounds are subsequently removed, producing a stream containing reduced levels of organosulfur and organonitrogen compounds.
-
8.发明公开
公开(公告)号：EP2212406A4
公开(公告)日：2013-07-24
申请号：EP08845460
申请日：2008-10-23
CPC分类号： C10G21/16 , C10G21/00 , C10G21/20 , C10G21/27 , C10G21/28 , C10G67/04 , C10G2300/202 , C10G2300/44 , C10G2400/04
-
9.发明公开SOLVENT EXTRACTION PROCESS TO STABILIZE, DESULPHURIZE AND DRY WIDE RANGE DIESELS, STABILIZED WIDE RANGE DIESELS OBTAINED AND THEIR USES 审中-公开溶剂萃取法于稳定，脱硫和干燥MANY柴油燃料的，许多稳定型柴油及其用途
公开(公告)号：EP2542651A1
公开(公告)日：2013-01-09
申请号：EP11750130.4
申请日：2011-02-28
申请人： Wheeler, Lucie B.
发明人： Wheeler, Lucie B.
CPC分类号： C10G21/28 , B01D11/0434 , C09K8/34 , C10G21/06 , C10G21/12 , C10G21/16 , C10G21/20 , C10G21/22 , C10G21/27 , C10G55/04 , C10G55/06 , C10G2300/1007 , C10G2300/1055 , C10G2300/1077 , C10G2300/201 , C10G2300/202 , C10G2300/30 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/4081 , C10G2300/44 , C10G2300/80 , C10G2400/04 , C10G2400/10 , C10L1/08 , C10L10/12 , C10L2200/0446 , C10L2270/026 , C10L2290/544
摘要： A process allowing the removal of contaminants from an unstable oil such as those produced by thermal or catalytic cracking, wherein, in at least one step of the process, mixing of the unstable oil with a pure or impure solvent having a dipole moment greater than 2 is performed The stabilized diesels thereby obtained exhibit interesting properties among which significant stability features and are useful in numerous applications, some of these stabilized wide range diesels are new as well as their uses
摘要翻译： 的方法，允许从上不稳定的油污染物的去除：例如那些由热或催化裂化，worin生产，在该方法的至少一个步骤中，用纯的或不纯的溶剂具有偶极矩大于2的不稳定油的混合 执行。 稳定的柴油由此获得表现出有趣的特性，这当中显著的稳定性和特性适用于许多应用，一些论文的稳定广泛的柴油是新的，以及它们的用途。
-
10.发明公开DECREASED PRESENCE OF AMINE-DERIVED CONTAMINANTS IN- AND/OR DEGRADATION OF AMINE SOLVENT SOLUTIONS 有权胺的存在增加源性污染的阿明溶剂溶液或其降解产物
公开(公告)号：EP2373760A4
公开(公告)日：2012-12-26
申请号：EP09836654
申请日：2009-12-03
IPC分类号： C09K15/16 , C07C209/90
CPC分类号： B01D53/1456 , B01D53/1493 , B01D2252/604 , B01D2252/606 , C02F1/26 , C02F1/68 , C02F2101/38 , C02F2103/18 , C02F2103/343 , C08G2650/50 , C10G21/20 , C10G2300/201 , C10G2300/202 , C10G2300/207 , C10G2300/4075 , C10G2300/44 , C10G2300/80
-
-
-
-
-
-
-
-
-
搜索结果
137 条记录 (耗时 0.018 秒)
