公开(公告)号：EP2931844A1

公开(公告)日：2015-10-21

申请号：EP13861547.1

申请日：2013-12-12

申请人： Baker Hughes Incorporated

发明人： KREMER, Lawrence, N. ,  HOFFMAN, Gerald, O. ,  WEERS, Jerry, J.

IPC分类号： C10G33/04 ,  C10G29/22

CPC分类号： C10G33/04

摘要： A demulsifying agent may be added to a hydrocarbon stream in an effective amount where the hydrocarbon stream includes a plurality of solids. The demulsifying agent may be added to the hydrocarbon stream at a location that is upstream from a desalter. The demulsifying agent may water-wet at least a portion of the solids for subsequent separation of the solids from the hydrocarbon stream. The demulsifying agent may be or include but is not limited to at least one maleic acid derivative, such as di-lauryl succinate, dioctyl succinate, di-hexyl succinate, octyl pheno succinate, dodecyl diphenyl succinate, ditridecyl succinate, dioctyl sulfosuccinate, disodium laureth sulfosuccinate, diammonium 1-icosyl 2 sulfosuccinate, ammonium 1,4 didecyl sulfosuccinate, dihexyl sodium sulfosuccinate, sodium dinonyl sulfosuccinate, sodium lauryl sulfoacetate, salts thereof, and combinations thereof.

公开(公告)号：EP2155841B1

公开(公告)日：2016-04-27

申请号：EP08731796.2

申请日：2008-03-10

申请人： Baker Hughes Incorporated

发明人： KREMER, Lawrence, N. ,  WEERS, Jerry, J. ,  DRAPER, Jennifer, D.

IPC分类号： C10L1/18 ,  C10L1/222 ,  C10L1/223 ,  C10L1/23 ,  C10L1/232 ,  C10L1/2387 ,  C10L10/04 ,  C10L1/24 ,  C10L1/22

CPC分类号： C10L1/2225 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/23 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2406 ,  C10L10/04

公开(公告)号：EP1636325B1

公开(公告)日：2010-10-06

申请号：EP04752686.8

申请日：2004-05-19

申请人： BAKER HUGHES INCORPORATED

发明人： STARK, Joseph, L. ,  DUGGAN, George, G. ,  BOYD, Wally, A. ,  WEERS, Jerry, J.

IPC分类号： C10G75/02 ,  C10G9/16

CPC分类号： C10G9/16 ,  C10G7/10 ,  C10G75/00 ,  C10G75/02 ,  C10L1/10 ,  C10L1/1266 ,  C10L1/1855 ,  C10L1/1883 ,  C10L1/1895 ,  C10L1/19 ,  C10L1/1966 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2381 ,  C10L10/04 ,  C10M129/72 ,  C10M145/16 ,  C10M149/20 ,  C10M2207/127 ,  C10M2209/086 ,  C10M2217/045 ,  C10N2230/08 ,  C10N2230/12 ,  C10N2230/70

摘要： Corrosive amine salts in hydrocarbon streams such as desalted crude oil streams can be prevented or avoided by adding certain amine scavenging chemicals to the streams. Suitable amine scavengers include, but are not necessarily limited to, carboxylic anhydrides and copolymers of carboxylic anhydrides, aromatic anhydrides, isocyanates, polyisocyanates, and epoxides. The non-corrosive reaction products of the amines and/or ammonia with these scavengers are preferably oil-soluble, non-basic and thermally stable. The amine scavengers bind up and react with the amines and/or ammonia to keep them from reacting with materials such as acids (e.g. HCI) to form corrosive amine salts.

公开(公告)号：EP2611892A2

公开(公告)日：2013-07-10

申请号：EP11822341.1

申请日：2011-08-16

申请人： Baker Hughes Incorporated

发明人： YANG, Jianzhong ,  BIGGERSTAFF, Paul, J. ,  WEERS, Jerry, J.

IPC分类号： C10M129/72 ,  C10M133/44 ,  C10L1/188 ,  C10L1/232 ,  C10N30/12

CPC分类号： C10L10/08 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/224 ,  C10L10/04 ,  C10M129/72 ,  C10M133/16 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10N2220/021 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2240/04 ,  C10N2240/10

摘要： Maleated fatty acids that are functionalized with materials such as polyols, alkanolamines and/or alkylene oxides have been discovered to improve the properties of various fluids. In a non-limiting example, functionalized maleated fatty acids having acid numbers less than 10 may improve the lubricity of fuels and lubricants, such as hydrocarbon fuels and lubricants, when added thereto.

公开(公告)号：EP1530620B1

公开(公告)日：2012-05-09

申请号：EP03749221.2

申请日：2003-08-28

申请人： Baker Hughes Incorporated

发明人： NGUYEN, Tran, M. ,  KREMER, Lawrence, N. ,  WEERS, Jerry, J.

IPC分类号： C10G17/04 ,  C10G31/08

CPC分类号： C10G17/04 ,  B01D17/0217 ,  B01D17/047 ,  C10G31/08 ,  C10G33/02 ,  C10G33/04 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/44 ,  C10G2300/80 ,  C10G2300/805 ,  C10L2290/545

摘要： It has been discovered that metals and/or amines can be removed or transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble hydroxyacids. Suitable water-soluble hydroxyacids include, but are not necessarily limited to glycolic acid, gluconic acid, C 2 -C 4 alpha-hydroxy acids, poly-hydroxy carboxylic acids, thioglycolic acid, chloroacetic acid, polymeric forms of the above hydroxyacids, poly-glycolic esters, glycolate ethers, and ammonium salt and alkali metal salts of the hydroxyacids, and mixtures thereof. The composition may also include at least one mineral acid to reduce the pH of the desalter wash water. A solvent may be optionally included in the composition. The invention permits transfer of metals and/or amines into the aqueous phase with little or no hydrocarbon phase undercarry into the aqueous phase. The composition is particularly useful in treating crude oil emulsions, and in removing calcium and other metals therefrom.

摘要翻译： 已经发现，通过使用含有水溶性羟基酸的组合物，可以在乳液破乳过程中从烃相中除去或转移金属和/或胺。 合适的水溶性羟基酸包括但不限于乙醇酸，葡萄糖酸，C 2 -C 4α-羟基酸，多羟基羧酸，巯基乙酸，氯乙酸，上述羟基酸的聚合形式，聚 - 乙醇酸酯，乙醇酸醚，以及羟基酸的铵盐和碱金属盐，及其混合物。 组合物还可以包括至少一种无机酸以降低脱盐洗涤水的pH。 溶剂可以任选地包括在组合物中。 本发明允许将金属和/或胺转移到水相中，在水相中很少或没有烃相载体进入水相。 该组合物特别可用于处理原油乳液，以及从其中除去钙和其它金属。

公开(公告)号：EP2155841A1

公开(公告)日：2010-02-24

申请号：EP08731796.2

申请日：2008-03-10

申请人： Baker Hughes Incorporated

发明人： KREMER, Lawrence, N. ,  WEERS, Jerry, J. ,  DRAPER, Jennifer, D.

IPC分类号： C10L1/18

CPC分类号： C10L1/2225 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/23 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2406 ,  C10L10/04

摘要： The addition of strong neutralizing amines to react with free fatty acid in biodiesel fuels that may be left from some synthesis routes can lower the total acid number (TAN) of the biodiesel fuel. Surprisingly, the strong neutralizing amines do not interfere with the biodiesel fuel itself which may be primarily fatty acid methyl esters. These strong neutralizing amines may also improve the oxidative stability of biodiesel fuels.

公开(公告)号：EP1636325A1

公开(公告)日：2006-03-22

申请号：EP04752686.8

申请日：2004-05-19

申请人： BAKER HUGHES INCORPORATED

发明人： STARK, Joseph, L. ,  DUGGAN, George, G. ,  BOYD, Wally, A. ,  WEERS, Jerry, J.

IPC分类号： C10G75/02 ,  C10G9/16

CPC分类号： C10G9/16 ,  C10G7/10 ,  C10G75/00 ,  C10G75/02 ,  C10L1/10 ,  C10L1/1266 ,  C10L1/1855 ,  C10L1/1883 ,  C10L1/1895 ,  C10L1/19 ,  C10L1/1966 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2381 ,  C10L10/04 ,  C10M129/72 ,  C10M145/16 ,  C10M149/20 ,  C10M2207/127 ,  C10M2209/086 ,  C10M2217/045 ,  C10N2230/08 ,  C10N2230/12 ,  C10N2230/70

摘要： Corrosive amine salts in hydrocarbon streams such as desalted crude oil streams can be prevented or avoided by adding certain amine scavenging chemicals to the streams. Suitable amine scavengers include, but are not necessarily limited to, carboxylic anhydrides and copolymers of carboxylic anhydrides, aromatic anhydrides, isocyanates, polyisocyanates, and epoxides. The non-corrosive reaction products of the amines and/or ammonia with these scavengers are preferably oil-soluble, non-basic and thermally stable. The amine scavengers bind up and react with the amines and/or ammonia to keep them from reacting with materials such as acids (e.g. HCI) to form corrosive amine salts.

公开(公告)号：EP3129452A1

公开(公告)日：2017-02-15

申请号：EP15775952.3

申请日：2015-01-28

申请人： Baker Hughes Incorporated

发明人： KOMMAREDDI, Nagesh, S. ,  FAIRCHILD, Keith, D. ,  WARD, Jack, B. ,  POLAND, Ross ,  WEERS, Jerry, J.

IPC分类号： C10M107/28 ,  C09K3/00 ,  E21B43/22 ,  C09K8/035

CPC分类号： C10L10/08 ,  C08J3/18 ,  C08J2333/10 ,  C08K5/05 ,  C08K5/053 ,  C08L33/08 ,  C09K8/035 ,  C09K2208/28 ,  C10G71/00 ,  C10L1/143 ,  C10L2200/0259 ,  C10L2230/14 ,  C10L2250/04 ,  C10L2270/023 ,  C10L2270/026 ,  C10M169/04 ,  C08F2220/1858 ,  C08F220/06 ,  C08F212/08

摘要： Hydrocarbon streams, such as crude oil streams, may have reduced drag when an effective amount to reduce drag of a drag reducing composition is added to a liquid hydrocarbon, where the drag reducing composition includes a drag reducing latex comprising at least one plasticizer in an amount effective to improve the ability to pump the latex into a hydrocarbon composition or stream with assured flow of the latex. Latex formulations are known to cause agglomerated particles during pumping operations, and the agglomerated hard particles tend to plug check valves in injection pump equipment, but the inclusion of at least one plasticizer reduces or prevents such problems.

摘要翻译： 当将有效量的减阻组合物的阻力加入到液体烃中时，烃流如原油流可能具有减小的阻力，其中减阻组合物包含减阻胶乳，其包含至少一种量的增塑剂 有效地提高将乳胶泵送到具有确保的胶乳流动的烃组合物或流中的能力。 已知乳胶制剂在泵送操作期间引起附聚颗粒，并且聚集的硬颗粒倾向于堵塞注射泵设备中的止回阀，但是包含至少一种增塑剂可减少或防止这些问题。

公开(公告)号：EP2231818A1

公开(公告)日：2010-09-29

申请号：EP08858757.1

申请日：2008-12-10

申请人： Baker Hughes Incorporated

发明人： DRAPER, Jennifer, D. ,  WILLIAMS, Mark, R. ,  CAPPEL, Weldon, J. ,  WEERS, Jerry, J.

IPC分类号： C10C1/00

CPC分类号： C09D195/00 ,  B82Y30/00 ,  C08J5/005 ,  C08J2395/00 ,  C08K3/22 ,  C08K3/30 ,  C08K2003/2296 ,  C08K2003/3036 ,  C08K2201/011 ,  C08L95/00 ,  C08L2555/32 ,  C08L2555/40 ,  C08L2555/50 ,  C09D7/66 ,  C10C3/023

摘要： Hydrogen sulfide evolution from asphalt may be reduced or eliminated using an additive to act as a scavenger. Zinc oxide, when present in the form of nano-particles is an effective component is preventing or mitigating the evolution of hydrogen sulfide from asphalt. Zinc sulfonate may also be used. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

摘要翻译： 使用添加剂作为清除剂可以减少或消除来自沥青的硫化氢析出。 当以纳米颗粒的形式存在时，氧化锌是防止或减轻硫化氢从沥青中逸出的有效成分。 也可以使用磺酸锌。 要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：EP2134814A1

公开(公告)日：2009-12-23

申请号：EP08731506.5

申请日：2008-03-06

申请人： BAKER HUGHES INCORPORATED

发明人： O'BRIEN, Timothy, J. ,  WEERS, Jerry, J.

IPC分类号： C10G19/00

CPC分类号： C10G19/02 ,  C10G27/10 ,  C10G29/06 ,  C10G2300/1033 ,  C10G2300/1037 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/80

摘要： Hydrogen sulfide and mercaptans in hydrocarbons, gas mixtures of hydrocarbons and the like may be scavenged therefrom by being brought into intimate contact with a mercaptan scavenger formulation of quaternary ammonium alkoxide or hydroxide in the presence of a high oxidative state metal such as cobalt, iron, chromium and/or nickel. The high oxidative state metal, being an oxidizer, acts as a catalyst when combined with the quaternary ethoxide or hydroxide for improved mercaptan scavenging performance.