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41. 发明授权

US09334207B2 Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane 有权
标题翻译：共同生产反式-1-氯-3,3,3-三氟丙烯，反式-1,3,3,3-四氟丙烯和1,1,1,3,3-五氟丙烷的综合方法
公开(公告)号：US09334207B2
公开(公告)日：2016-05-10
申请号：US13219831
申请日：2011-08-29
申请人： Konstantin A. Pokrovski , Daniel C. Merkel , Haiyou Wang , Hsueh Sung Tung , Ian Shankland
发明人： Konstantin A. Pokrovski , Daniel C. Merkel , Haiyou Wang , Hsueh Sung Tung , Ian Shankland
IPC分类号： C07C17/00 , C07C17/25 , C01B7/07 , C07C17/087 , C07C17/20 , C07C17/383 , C07C21/18
CPC分类号： C07C17/25 , C01B7/0706 , C01B7/0712 , C07C17/087 , C07C17/206 , C07C17/383 , C07C21/18 , Y02P20/125 , Y02P20/582 , C07C19/08
摘要： Disclosed is an integrated manufacturing process to co-produce (E)1-chloro-3,3,3-trifluoropropene, (E)1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoro-propane starting from a single chlorinated hydrocarbon feed stock, 240fa. The process includes a combined liquid or vapor phase reaction/purification operation which directly produces (E)1-chloro-3,3,3-trifluoropropene (1233zd(E)) from 240fa. In the second liquid phase fluorination reactor 1233zd(E) is contacted with HF in the presence of catalyst to produce 1,1,1,3,3-pentafluoropropane (245fa) with high conversion and selectivity. A third reactor is used for dehydrofluorination of 245fa to produce (E)1,3,3,3-tetrafluoropropene (1234ze(E)) by contacting in the liquid phase with a caustic solution or in the vapor phase using a dehydrofluorination catalyst. This operation may be followed by one or more purification processes to recover the 1234ze(E) product.
摘要翻译：公开了共同生产（E）1-氯-3,3,3-三氟丙烯，（E）1,3,3,3-四氟丙烯和1,1,1,3,3-五氟丙烷从单一氯化烃原料240fa开始。该方法包括从240fa直接产生（E）1-氯-3,3,3-三氟丙烯（1233zd（E））的组合的液相或汽相反应/纯化操作。在第二液相氟化反应器1233zd（E）中，在催化剂存在下与HF接触，得到具有高转化率和选择性的1,1,1,3,3-五氟丙烷（245fa）。第三反应器用于245fa的脱氟化氢以通过使用脱氟化氢催化剂在液相中与苛性碱溶液接触或以蒸气相接触来制备（E）1,3,3,3-四氟丙烯（1234ze（E））。该操作之后可以进行一个或多个纯化过程以恢复1234ze（E）产物。

42. 发明申请

US20130047979A1 METHODS FOR THE RECOVERY OF HCL AND FOR THE PRODUCTION OF CARBOHYDRATES 审中-公开
标题翻译： HCL的回收和碳水化合物的生产方法
公开(公告)号：US20130047979A1
公开(公告)日：2013-02-28
申请号：US13499638
申请日：2010-09-21
申请人： Aharon Eyal , Robert Jansen
发明人： Aharon Eyal , Robert Jansen
IPC分类号： C13K1/02 , C01B7/07 , C09K3/00
CPC分类号： C07H3/02 , C01B7/0712 , C01B7/0737 , C13K1/04
摘要： The invention provides an organic phase composition comprising: a. a first component selected from the group consisting of quaternary amines; b. a second component selected from: b1. The group consisting of category B organic acids; b2. The group consisting of a mixtures of category B organic acids and category C organic acids at a B/C molar ratio of RB/C; and b3. The group consisting of a mixtures of category A organic acids and category C organic acids at an A/C molar ratio of RA/C; c. a third component selected from the group consisting of solvents for said first component and for said second component, wherein (i) all three components are oil-soluble and water-insoluble; (ii) the molar concentration of each of said first component and said second component is greater than 0.6 mol/Kg; (iii) the molar ratio between said second component and said first component is greater than 0.9; (iv) RB/C and RA/c are greater than 2; (v) category A organic acids are selected from the group consisting of poly-aromatic sulfonic acids, naphthalene sulfonic acids and acids with a pKa in the range within +/−0.5 pKa units of that of naphthalene sulfonic acid; (vi) category B organic acids are selected from the group consisting of mono-aromatic sulfonic acids, benzene sulfonic acids, and acids with a pKa in the range within +/−0.5 pKa units of that of benzene sulfonic acid; and (vii) category C organic acids are selected from the group consisting of phosphoric acid esters and acids with a pKa in the range within +/−0.5 pKa units of that of di-octyl esters of phosphoric acid.
摘要翻译：本发明提供一种有机相组合物，其包含：a。选自季胺的第一组分; b。第二个组件选自：b1。由B类有机酸组成的组; b2。由B / C摩尔比为RB / C的B类有机酸和C类有机酸的混合物组成的组; 和b3。由A / C摩尔比为RA / C的A类有机酸和C类有机酸的混合物组成的组; C。选自由所述第一组分和所述第二组分的溶剂组成的组的第三组分，其中（i）所有三种组分都是油溶性和水不溶性的; （ii）所述第一组分和所述第二组分的摩尔浓度大于0.6mol / Kg; （iii）所述第二组分和所述第一组分之间的摩尔比大于0.9; （iv）RB / C和RA / c大于2; （v）A类有机酸选自聚芳族磺酸，萘磺酸和pKa在萘磺酸的+/- 0.5pKa单位范围内的酸; （vi）B类有机酸选自单芳族磺酸，苯磺酸和pKa在苯磺酸的+/- 0.5pKa单位范围内的酸; 和（vii）C类有机酸选自磷酸酯和酸，其中pKa在磷酸二辛基酯的+/- 0.5pKa单位范围内。

43. 发明申请

US20130041191A1 PROCESS OF FLUORINATION IN LIQUID PHASE 有权
标题翻译：液相中的荧光过程
公开(公告)号：US20130041191A1
公开(公告)日：2013-02-14
申请号：US13583293
申请日：2010-03-10
申请人： Anne Pigamo
发明人： Anne Pigamo
IPC分类号： C07C17/20
CPC分类号： C07C17/20 , C01B7/0712 , C07C17/206 , C07C17/21 , C07C17/25 , C07C17/38 , C07C17/383 , C07C21/04 , C07C21/18
摘要： The present invention provides a process of fluorination in liquid phase in a solvent medium of a compound of formula (II) CX1X2═CZCX3X4X5, in which Z represents H, Cl or F, and each X1 represents independently hydrogen or chlorine, given that at least one of the X1 represents a chlorine.
摘要翻译：本发明提供了在式（II）化合物的溶剂介质中的液相氟化方法，其中Z表示H，Cl或F，并且各X1独立地表示氢或氯，考虑到至少 X1中的一个代表氯。

44. 发明申请

US20120010449A1 SEPARATION OF R-1233 FROM HYDROGEN FLUORIDE 有权
标题翻译：从氟化氢中分离R-1233
公开(公告)号：US20120010449A1
公开(公告)日：2012-01-12
申请号：US13257740
申请日：2010-03-16
申请人： John A. Wismer , Benjamin Bin Chen
发明人： John A. Wismer , Benjamin Bin Chen
IPC分类号： C07C17/383
CPC分类号： C01B7/196 , C01B7/0712 , C07B2200/09 , C07C17/206 , C07C17/21 , C07C17/25 , C07C17/383 , C07C21/18 , C07C19/08
摘要： The invention relates to a process for separating monochloro-trifluoropropenes such as HCFC-1233 from azeotrope or azeotrope like combinations with HF. The process employs a cold, liquid phase separations and multiple azeotropic distillation trains.
摘要翻译：本发明涉及从与HF共沸或类似共沸混合物分离一氯三氟丙烯如HCFC-1233的方法。该方法采用冷，液相分离和多个共沸蒸馏火车。

45. 发明申请

US20110094872A1 METHOD FOR PRODUCING OF ULTRA-CLEAN AND HIGH-PURITY ELECTRONIC GRADE REAGENTS 失效
标题翻译：生产超清洁和高纯度电子级分试剂的方法
公开(公告)号：US20110094872A1
公开(公告)日：2011-04-28
申请号：US12914716
申请日：2010-10-28
申请人： Jiarong ZHAN , Mao HUIPING , Hui SHAOLIANG , Shen ZHEYU
发明人： Jiarong ZHAN , Mao HUIPING , Hui SHAOLIANG , Shen ZHEYU
IPC分类号： B01D3/34
CPC分类号： B01D3/00 , C01B7/0706 , C01B7/0712 , C07C29/76 , C07C31/10
摘要： A method for producing of ultra-clean and High-purity electronic grade reagents is disclosed. The industrial grade reagents are chemically pretreated and filtered, and the colature is rectified. Heating the steam during the rectification to overheated steam, and filtering the overheated steam used the microporous membrane to remove the solid particulates. Condensing the overheated steam and the secondarily filter to remove the dust in the product. Due to the adoption of the technical scheme, the ultra-clean and High-purity isopropanol produced is in conformity with standard SEMI-C12 and the hydrochloric acid to standard SEMI-C8. And the method is applicable for the large-scale continuous production.
摘要翻译：公开了一种生产超清洁和高纯度电子级试剂的方法。将工业级试剂进行化学预处理和过滤，并且校正整齐。在精馏过程中加热蒸汽以使过热蒸汽过滤，并过滤过热蒸汽，使用微孔膜除去固体颗粒物。冷凝过热蒸汽，然后过滤，以除去产品中的灰尘。由于采用了技术方案，所生产的超清洁和高纯度异丙醇符合标准SEMI-C12和盐酸标准SEMI-C8。该方法适用于大规模连续生产。

46. 发明申请

US20090275726A1 PROCESS FOR PRODUCING EPICHLOROHYDRIN 审中-公开
标题翻译：生产EPICHLOROHYDRIN的方法
公开(公告)号：US20090275726A1
公开(公告)日：2009-11-05
申请号：US12502296
申请日：2009-07-14
申请人： Philippe KRAFFT , Patrick Gilbeau , Benoît Gosselin , Sara Claessens
发明人： Philippe KRAFFT , Patrick Gilbeau , Benoît Gosselin , Sara Claessens
IPC分类号： C08G65/24 , C07D301/24
CPC分类号： C07C29/62 , C01B7/0712 , C07D303/08 , C08G59/04 , C11C3/003 , Y02E50/13 , Y02P20/582 , Y02P20/584 , C07C31/36
摘要： Process for producing epichlorohydrin comprising subjecting to a dehydrochlorination operation, dichloropropanol produced from glycerol comprising aldehydes.
摘要翻译：制备表氯醇的方法，包括进行脱氯化氢操作，由包含醛的甘油产生的二氯丙醇。

47. 发明申请

US20090270588A1 PROCESS FOR PRODUCING DICHLOROPROPANOL 审中-公开
标题翻译：生产二氯丙醇的方法
公开(公告)号：US20090270588A1
公开(公告)日：2009-10-29
申请号：US12502342
申请日：2009-07-14
申请人： Philippe KRAFFT , Patrick Gilbeau , Benoit Gosselin , Sara Claessens
发明人： Philippe KRAFFT , Patrick Gilbeau , Benoit Gosselin , Sara Claessens
IPC分类号： C08G65/24 , C07C29/62 , C07D301/24
CPC分类号： C07C29/62 , C01B7/0712 , C07D303/08 , C08G59/04 , C11C3/003 , Y02E50/13 , Y02P20/582 , Y02P20/584 , C07C31/36
摘要： Process for producing dichloropropanol wherein glycerol is reacted with at least one chlorinating agent in a reactor made of or coated with materials selected from enamelled steel, polyolefins, fluorinated polymers, phenolic resins, tantalum, and silver.
摘要翻译：制备二氯丙醇的方法，其中甘油与至少一种氯化剂在由选自搪瓷钢，聚烯烃，氟化聚合物，酚醛树脂，钽和银的材料制成或涂覆的反应器中反应。

48. 发明授权

US07584629B2 Separation of a substance mixture consisting of hydrogen chloride and phosgene 有权
标题翻译：由氯化氢和光气组成的物质混合物的分离
公开(公告)号：US07584629B2
公开(公告)日：2009-09-08
申请号：US10538759
申请日：2003-12-13
申请人： Martin Sohn , Eckhard Stroefer , Filip Nevejans , Ulrich Penzel , Hans-Juergen Pallasch , Peter Van Den Abeel , Filip Deberdt , Jan D. Jacobs , Wolfgang Mackenroth
发明人： Martin Sohn , Eckhard Stroefer , Filip Nevejans , Ulrich Penzel , Hans-Juergen Pallasch , Peter Van Den Abeel , Filip Deberdt , Jan D. Jacobs , Wolfgang Mackenroth
IPC分类号： F25J3/00 , C07C69/96
CPC分类号： C01B7/0731 , B01D53/002 , B01D2257/2045 , B01D2257/2064 , C01B7/0712 , C01B32/80 , C07C263/10 , Y02P20/154 , C07C265/14 , C07C265/12 , C07C265/10
摘要： The invention relates to a process for the partial or complete separation of a mixture comprising hydrogen chloride and phosgene, possibly solvents and possibly low boilers and inerts as are typically obtained in the preparation of isocyanates by reaction of amines with phosgene, which comprises firstly carrying out a partial or complete condensation of phosgene, then a distillation or stripping step in a column to remove the hydrogen chloride from the bottom product phosgene and subsequently a scrub of the top product hydrogen chloride by means of the process solvent to absorb the phosgene in the process solvent. An after-purification by means of adsorption on activated carbon or by another suitable method can subsequently be carried out to remove solvent residues.
摘要翻译：本发明涉及一种部分或完全分离包含氯化氢和光气的混合物的方法，可能是溶剂和可能的低沸点和惰性物质，通常通过胺与光气的反应在异氰酸酯的制备中获得，其包括首先进行光气的部分或完全缩合，然后在塔中进行蒸馏或汽提步骤以从底部产物光气中除去氯化氢，随后通过工艺溶剂擦洗顶部产物氯化氢以在该方法中吸收光气溶剂。随后可以通过在活性炭上的吸附或通过另一种合适的方法进行后期纯化以除去溶剂残余物。

49. 发明授权

US06221830B1 Purification process for hexafluoroethane products 失效
标题翻译：六氟乙烷产品净化过程
公开(公告)号：US06221830B1
公开(公告)日：2001-04-24
申请号：US08842843
申请日：1997-04-17
申请人： Ralph Newton Miller , Mark Richard Deschere , Barry Asher Mahler , Olagappan Muthu
发明人： Ralph Newton Miller , Mark Richard Deschere , Barry Asher Mahler , Olagappan Muthu
IPC分类号： B01D334
CPC分类号： C07C19/08 , C01B7/0712 , C01B7/196 , C07C17/38 , C07C17/386 , Y02P20/582
摘要： The disclosure relates to removing impurities from hexafluoroethane (CF3CF3), also known as Perfluorocarbon 116 (PFC-116) or Fluorocarbon 116 (FC-116), by using azeotropic distillation such that an overhead product consisting essentially of HCl-hexafluoroethane is formed, optionally combined with a phase separation step to break the HCl-hexafluoroethane azeotropic or azeotrope-like composition thereby permitting recovery of substantially pure hexafluoroethane. Unreacted hydrogen fluoride (HF) may be removed from hexafluoroethane during the above azeotropic distillation with HCl or alternatively by an azeotropic distillation wherein an HF-hexafluoroethane azeotropic or azeotrope-like composition exits overhead and substantially pure HF exits in the bottoms stream.
摘要翻译：本公开涉及通过共沸蒸馏从六氟乙烷（CF 3 CF 3）（也称为全氟化碳116（PFC-116）或氟碳116（FC-116））除去杂质，从而形成基本上由HCl-六氟乙烷组成的塔顶馏出物结合相分离步骤以破坏HCl-六氟乙烷共沸或类共沸组合物从而允许回收基本上纯的六氟乙烷。在HCl的上述共沸蒸馏过程中，可以从六氟乙烷中除去未反应的氟化氢（HF），或者通过共沸蒸馏除去六氟乙烷，其中HF-六氟乙烷共沸或类共沸组合物离开塔顶馏出物，基本上纯的HF在塔底物流中离开。

50. 发明授权

US5693191A Process for recovery of anhydrous hydrogen chloride from mixtures with non-condensable gases 失效
标题翻译：从具有不可冷凝气体的混合物中回收无水氯化氢的方法
公开(公告)号：US5693191A
公开(公告)日：1997-12-02
申请号：US344186
申请日：1994-11-23
申请人： Katherine A. Pividal , Tom C. Tsai
发明人： Katherine A. Pividal , Tom C. Tsai
IPC分类号： C01B7/01 , C01B7/07 , C07C17/25 , C07C17/38 , C07C17/383 , C07C21/02 , B01D3/00
CPC分类号： C01B7/0712 , C07C17/38
摘要： A process is provided for the recovery of hydrogen chloride in anhydrous form from a dry (containing less than about 500 parts per million by weight of water) mixture of hydrogen chloride with one or more non-condensable gases and which may also contain components heavier than hydrogen chloride, which process comprises distilling the mixture to produce an overheads stream containing the non-condensable gases and about 95 percent or more by weight of the hydrogen chloride in the mixture and a bottoms stream containing about 95 percent or greater by weight of all components heavier than hydrogen chloride, and compressing and refrigerating the overheads stream whereby a selected proportion of the hydrogen chloride in the overheads stream is produced in a liquid anhydrous form containing less than about 50 parts per million by weight of water.
摘要翻译：提供一种从无水形式的氯化氢（含有少于约500份/百万重量百分比的水）中回收氯化氢与一种或多种不可冷凝气体的混合物的方法，其还可含有比氯化氢，该方法包括蒸馏混合物以产生含有不可冷凝气体的塔顶馏出料流和混合物中约95重量％或更多的氯化氢，以及含有约95重量％或更多重量的所有组分的塔底料流比氯化氢重，并且压缩和冷冻塔顶馏出液流，由此塔顶馏出物流中的选定比例的氯化氢以不到约50ppm（重量百分比）的水的液体无水形式产生。

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