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1. 发明申请

WO2009032817A1 METHOD FOR INHIBITING CORROSION OF METAL IN DISTILLATION UNITS CAUSED BY ORGANIC ACIDS 审中-公开
标题翻译：用于抑制有机酸引起的蒸馏单位金属腐蚀的方法
公开(公告)号：WO2009032817A1
公开(公告)日：2009-03-12
申请号：PCT/US2008/075036
申请日：2008-09-02
申请人： BAKER HUGHES INCORPORATED , STARK, Joseph, L. , BABIC, Ksenija , METZLER, Roger, D.
发明人： STARK, Joseph, L. , BABIC, Ksenija , METZLER, Roger, D.
IPC分类号： C10G7/10
CPC分类号： C23F11/126 , C10G75/02 , Y10T428/31504
摘要： Corrosion may be inhibited in a separation unit by treating at least one surface of the separation unit with a corrosion inhibitor. The corrosion inhibitors are those having a general formula (I); wherein each R is the same or different; each R is selected from the group consisting of : a hydrogen moiety, an alkyl moiety; an aromatic moiety and moieties having both an unsaturation and an aromatic group; and the sum of the number of carbons in the two R groups is from about 6 to about 30.
摘要翻译：通过用腐蚀抑制剂处理分离单元的至少一个表面，可以在分离单元中抑制腐蚀。腐蚀抑制剂是具有通式（I）的那些; 其中每个R相同或不同; 每个R选自：氢部分，烷基部分; 芳族部分和具有不饱和基团和芳基基团的部分; 并且两个R基团中的碳数之和为约6至约30。

2. 发明申请

WO2008124551A2 MEHTOD FOR INHIBITING FOULING IN BASIC WASHING SYSTEMS 审中-公开
标题翻译：用于在基本洗涤系统中抑制物料的方法
公开(公告)号：WO2008124551A2
公开(公告)日：2008-10-16
申请号：PCT/US2008/059328
申请日：2008-04-04
申请人： BAKER HUGHES INCORPORATED , GU, Zhenning , STARK, Joseph, L. , METZLER, Roger, D.
发明人： GU, Zhenning , STARK, Joseph, L. , METZLER, Roger, D.
IPC分类号： B01D53/50 , C10G9/16
CPC分类号： B01D53/1493 , C10G47/20 , C10G2300/4075 , C10G2300/80 , C10G2400/20
摘要： Fouling in basic washing systems such as caustic scrubbers can be prevented or at least mitigated by treating the liquid washing phase used in a caustic scrubber with an additive having at least one compound selected from the group consisting of oxalyl dihydrazide, a disulfite salt, isopropyl hydroxylamine, chlorobenzhydrazide, aminobenzhydrazide,, a thiosulfate salt, 4,4-dimethyl oxazolidine, a hydrosulfite salt, and mixtures thereof.
摘要翻译：可以通过用苛性碱洗涤器中使用的液体洗涤相与至少一种选自草酰二肼，二亚硫酸盐，异丙基羟胺的化合物的添加剂来防止或至少减轻基本洗涤系统中的污垢氯代二氯化锡，氨基苯甲酰肼，硫代硫酸盐，4,4-二甲基恶唑烷，连二亚硫酸盐及其混合物。

3. 发明申请

WO2012009157A2 METHOD FOR INHIBITING FOULING IN VAPOR TRANSPORT SYSTEM 审中-公开
标题翻译：蒸汽输送系统中阻塞污染的方法
公开(公告)号：WO2012009157A2
公开(公告)日：2012-01-19
申请号：PCT/US2011/042199
申请日：2011-06-28
申请人： BAKER HUGHES INCORPORATED , METZLER, Roger, D. , GU, Zhenning , HARRELL, Bradley
发明人： METZLER, Roger, D. , GU, Zhenning , HARRELL, Bradley
IPC分类号： C23F11/00 , C23F11/08
CPC分类号： C23F11/00 , C01B7/0706 , C23F11/02 , C23F11/04 , F28F19/00
摘要： Elimination and/or mitigation of fouling in a vapor transport systems, such as vent lines and scrubber feed lines may be accomplished using an antifouling additive. The method for employing the antifouling additive includes introducing into the vapor transport system an additive including a polar solvent and corrosion inhibitor wherein: the vapor transport system is substantially water free; the vapor transport system is used to transport acidic materials; the additive is a liquid at vapor transport system operating conditions; and the additive is stable at the vapor transport system operating conditions.
摘要翻译：可以使用防污添加剂来消除和/或减轻蒸汽输送系统例如排气管线和洗涤器供给管线中的结垢。使用防污添加剂的方法包括将包含极性溶剂和腐蚀抑制剂的添加剂引入蒸气传输系统中，其中：蒸气传输系统基本上不含水; 蒸汽输送系统用于输送酸性物质; 添加剂在蒸汽输送系统操作条件下是液体; 并且添加剂在蒸汽输送系统的操作条件下是稳定的。

4. 发明申请

WO2015034783A1 METHODS OF MEASURING DISSOLVED OXYGEN IN A HYDROCARBON STREAM 审中-公开
标题翻译：在油气田中测定溶解氧的方法
公开(公告)号：WO2015034783A1
公开(公告)日：2015-03-12
申请号：PCT/US2014/053483
申请日：2014-08-29
申请人： BAKER HUGHES INCORPORATED
发明人： MO, Hua , METZLER, Roger, D.
IPC分类号： G01N21/78 , G01N21/64
CPC分类号： G01N33/2841 , G01N21/643 , G01N21/85 , Y10T436/209163
摘要： At least one probe may be introduced into a hydrocarbon stream for detecting dissolved oxygen species therein. The hydrocarbon stream may have or include at least one probing additive where the probing additive(s) may be added to the hydrocarbon stream, coated onto the probe(s), or both. The probe(s) may detect at least one luminescent measurement from the hydrocarbon stream, and the luminescent measurement(s) may determine whether dissolved oxygen species are present within the hydrocarbon stream.
摘要翻译：可以将至少一个探针引入烃流中以检测其中的溶解氧物质。烃流可以具有或包括至少一个探测添加剂，其中可以将探测添加剂添加到烃流中，涂覆到探针上或两者。探针可以从烃流中检测至少一种发光测量，并且发光测量可以确定烃流中是否存在溶解的氧物质。

5. 发明申请

WO2009108566A2 METHOD FOR REDUCING FOULING IN FURNACES 审中-公开
标题翻译：减少炉内结垢的方法
公开(公告)号：WO2009108566A2
公开(公告)日：2009-09-03
申请号：PCT/US2009/034515
申请日：2009-02-19
申请人： BAKER HUGHES INCORPORATED
发明人： STARK, Joseph, L. , SPAGNUOLO, Lorenzo , METZLER, Roger, D. , FALKER, Thomas
CPC分类号： C10G9/16 , C02F5/08 , C02F2103/36 , C10G75/04 , C10G2300/4075 , C10G2300/80
摘要： Heat exchanger fouling in organic chemical production processes may be reduced using an antifoulant additive. The antifoulant additive may have one component selected from the group consisting of an alkylphosphate ester, and an alpha olefin maleic anhydride copolymer; or it may have two components selected from the group consisting of a metallic overbase, an alkylphosphate ester, and an alpha olefin maleic anhydride copolymer, wherein at least one of the two components in not an overbase. An additive having three components: a metallic overbase, an alkylphosphate ester, and an alpha olefin maleic anhydride copolymer; is also within the scope of the disclosure. The abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：使用防污添加剂可以减少有机化学生产过程中的换热器结垢。防污添加剂可具有选自烷基磷酸酯和α-烯烃马来酸酐共聚物中的一种组分; 或者它可以具有选自金属高碱，烷基磷酸酯和α-烯烃马来酸酐共聚物的两种组分，其中两种组分中的至少一种不是高碱性的。具有三种组分的添加剂：金属高碱，烷基磷酸酯和α-烯烃马来酸酐共聚物; 也在本公开的范围内。提交摘要的理解是，它不会被用来解释或限制权利要求的范围或含义。

6. 发明申请

WO2017096210A1 ADDITIVES FOR MITIGATING FOULING DURING THE OXIDATION OF ALKENES 审中-公开
标题翻译：用于减少烯烃氧化过程中污垢的添加剂
公开(公告)号：WO2017096210A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064698
申请日：2016-12-02
申请人： BAKER HUGHES INCORPORATED
发明人： MO, Hua , METZLER, Roger, D. , HUANG, Hsin
IPC分类号： C07C67/62 , C07C45/86 , C07C253/32 , C07C51/50 , C07C255/08 , C07C57/04 , C07C69/15 , C07C69/54 , C07C47/22
CPC分类号： C07C253/32 , C07C45/86 , C07C51/50 , C07C67/62 , C07C255/08 , C07C57/04 , C07C69/15 , C07C69/54 , C07C47/22
摘要： In one embodiment, the present invention provides a method, comprising: a. adding an effective amount of at least one compound selected from the group consisting of a substituted catechol, nitroxide free radicals, a compound of Formula 2, 4-hydroxy-2,2,6,6-tetramethylpiperidine-l-oxyl, phenol, hydroxylamine, and phenylene diamine to a solution of a monomer selected from the group consisting of acrylonitrile, acrylic acid, vinylacetate, acrylates and acrolein; b. placing the monomer solution containing the at least one compound in a pressure vessel, pressurizing the pressure vessel and removing oxygen from the pressure vessel; and c. heating the monomer solution containing the at least one compound, wherein the at least one compound inhibits fouling by preventing polymerization of the monomer.
摘要翻译：在一个实施例中，本发明提供了一种方法，包括：a。加入有效量的至少一种选自取代的儿茶酚，氮氧自由基，式2的化合物，4-羟基-2,2,6,6-四甲基哌啶-1-氧基，苯酚，羟胺和苯二胺加入到选自丙烯腈，丙烯酸，乙酸乙烯酯，丙烯酸酯和丙烯醛的单体溶液中; 湾将含有至少一种化合物的单体溶液置于压力容器中，对压力容器加压并从压力容器中除去氧气; 和c。加热含有至少一种化合物的单体溶液，其中至少一种化合物通过防止单体的聚合而抑制结垢。

7. 发明申请

WO2016172525A1 METHODS OF MEASURING PH IN REFINERY STREAMS 审中-公开
标题翻译：在精炼流程中测量PH的方法
公开(公告)号：WO2016172525A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/028911
申请日：2016-04-22
申请人： BAKER HUGHES INCORPORATED
发明人： MO, Hua , METZLER, Roger, D.
IPC分类号： G01N21/80
CPC分类号： C07C7/20 , C10G17/00 , C10G19/00 , G01N21/643 , G01N21/78 , G01N21/80 , Y10T436/21
摘要： At least one pH-sensitive component may contact a refinery stream for measuring the pH of the refinery stream. A light from a light source may be emitted onto the pH-sensitive component, and a detector may detect a first luminescence or color change of chromophore measurement radiated from the pH sensitive component. A first pH of the refinery stream may be determined from the first luminescence or color change of chromophore measurement.
摘要翻译：至少一种pH敏感组分可以接触炼油厂流以测量炼油厂流的pH。来自光源的光可以发射到pH敏感组分上，并且检测器可以检测从pH敏感组分辐射的发色团测量的第一发光或颜色变化。炼油厂流的第一pH可以根据发色团测量的第一发光或颜色变化来确定。

8. 发明申请

WO2016164445A1 DECREASING FOULING IN HYDROCARBON-BASED FLUIDS 审中-公开
标题翻译：在基于油气的流体中减少排放
公开(公告)号：WO2016164445A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/026192
申请日：2016-04-06
申请人： BAKER HUGHES INCORPORATED
发明人： FALKLER, Thomas, J. , METZLER, Roger, D.
IPC分类号： C10G75/04 , C10G1/00
CPC分类号： C10G75/04
摘要： An effective amount of at least one first component and an effective amount of at least one second component may contact a hydrocarbon-based fluid or be introduced into a hydrocarbon-based fluid having at least one foulant for decreasing the fouling by the foulant(s) as compared to an otherwise identical hydrocarbon-based fluid absent the first component(s) and second component(s). The first component(s) may be considered a dispersant, and the second component(s) may be considered free radical inhibitors in a non-limiting embodiment.
摘要翻译：有效量的至少一种第一组分和有效量的至少一种第二组分可以接触基于烃的流体，或者被引入具有至少一种污垢的基于烃的流体中，以减少污染物的污染，与不存在第一组分和第二组分的其它相同的基于烃的流体相比。第一组分可以被认为是分散剂，并且在非限制性实施方案中第二组分可被认为是自由基抑制剂。

9. 发明申请

WO2016122926A1 METHODS AND COMPOSITIONS FOR DECREASING FOULING WITHIN AN ETHYLENE PLANT 审中-公开
标题翻译：用于减少乙烯植物中的物质的方法和组合物
公开(公告)号：WO2016122926A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/013912
申请日：2016-01-19
申请人： BAKER HUGHES INCORPORATED
发明人： MO, Hua , METZLER, Roger, D. , BUI, Jonathan, R.
IPC分类号： C07C7/163 , C07C7/20 , C07C11/04
CPC分类号： C10G75/04 , C07C7/14875 , C07C7/20 , C10G9/16 , C07C11/04
摘要： Methods and fluid compositions are described for decreasing or inhibiting foulants within an ethylene plant at a particular location, such as a caustic tower in a non-limiting embodiment. An effective amount of at least one substituted hydroxylamine and an effective amount of at least one aldol inhibitor may be introduced into a fluid feed of the ethylene plant. The aldol inhibitor(s) may be or include a substituted hydroxylimine, a borohydride, and combinations thereof.
摘要翻译：描述了在非限制性实施方案中，用于减少或抑制乙烯装置内特定位置处的污垢的方法和流体组合物，例如苛性塔。有效量的至少一种取代的羟胺和有效量的至少一种醛醇抑制剂可以引入到乙烯装置的流体进料中。醛醇抑制剂可以是或包括取代的羟基亚胺，硼氢化物及其组合。

10. 发明申请

WO2015199963A1 ADDITIVES FOR OLEFIN PLANT QUENCHING FLUID PH CONTROL 审中-公开
标题翻译：烯烃植物絮凝液PH控制添加剂
公开(公告)号：WO2015199963A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/034701
申请日：2015-06-08
申请人： BAKER HUGHES INCORPORATED
发明人： METZLER, Roger, D.
IPC分类号： C07C7/00 , C07C1/00
CPC分类号： C02F1/66 , C07C7/1485 , C07C7/14875
摘要： A neutralizing additive composition may contact a fluid, such as a quench medium composition, an effluent stream, a dilution steam condensate, a dilution steam, and combinations thereof for neutralizing any neutralizable components therein. A non-limiting example of neutralizing components may be organic acids. The neutralizing additive may be or include at least one strong base and at least one amine. The strong bases(s) may be or include metal hydroxides, metal carbonates, and combinations thereof.
摘要翻译：中和添加剂组合物可以接触流体，例如骤冷介质组合物，流出物流，稀释蒸汽冷凝物，稀释蒸汽及其组合，用于中和其中的任何可中和组分。中和组分的非限制性实例可以是有机酸。中和添加剂可以是或包括至少一种强碱和至少一种胺。强碱可以是或包括金属氢氧化物，金属碳酸盐及其组合。

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