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81. 发明申请

WO2022155661A1 METHODS FOR PRODUCING ANHYDROUS HYDROGEN IODIDE (HI) 审中-公开
公开(公告)号：WO2022155661A1
公开(公告)日：2022-07-21
申请号：PCT/US2022/070178
申请日：2022-01-13
申请人： HONEYWELL INTERNATIONAL INC.
发明人： CHIU, Yuon , WANG, Haiyou , KOPKALLI, Haluk , JUNGONG, Christian , NAIR, Haridasan K. , SINGH, Rajiv Ratna , MERKEL, Daniel C. , WANG, Tao , YANG, Terris , WILCOX, Richard
IPC分类号： C01B7/13 , B01J20/02
摘要： A method of removing water from a mixture of hydrogen iodide (HI) and water includes providing a mixture comprising hydrogen iodide and water and contacting the mixture with an adsorbent to selectively adsorb water from the mixture, contacting the mixture with a weak acid to absorb water from the mixture and/or separating the water from hydrogen iodide (HI) by azeotropic distillation to produce anhydrous hydrogen iodide (HI).

82. 发明申请

WO2022155659A1 METHODS FOR REMOVING WATER FROM IODINE (I2) 审中-公开
公开(公告)号：WO2022155659A1
公开(公告)日：2022-07-21
申请号：PCT/US2022/070176
申请日：2022-01-13
申请人： HONEYWELL INTERNATIONAL INC.
发明人： CHIU, Yuon , WANG, Haiyou , KOPKALLI, Haluk , JUNGONG, Christian , NAIR, Haridasan K. , SINGH, Rajiv Ratna , MERKEL, Daniel C. , WANG, Tao , YANG, Terris , WILCOX, Richard
IPC分类号： B01D15/00 , C01B7/14
摘要： A method of removing water from a mixture of iodine (I2) and water includes providing a mixture comprising iodine and water and: contacting the mixture with an adsorbent to selectively adsorb water from the mixture, contacting the mixture with a concentrated acid to absorb water from the mixture, separating the water from mixture by distillation, contacting the mixture with a gas that is inert to iodine (I2), contacting the mixture with hydrogen iodide (HI), or combinations thereof.

83. 发明申请

WO2020081364A1 AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (CF3I) AND HEXAFLUOROACETONE (HFA) 审中-公开
公开(公告)号：WO2020081364A1
公开(公告)日：2020-04-23
申请号：PCT/US2019/055650
申请日：2019-10-10
申请人： HONEYWELL INTERNATIONAL INC.
发明人： JUNGONG, Christian , WANG, Haiyou , MERKEL, Daniel C. , PHAM, Hang T. , HULSE, Ryan J.
IPC分类号： C09K5/04
摘要： The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CFsl) and hexafluoroacetone (HFA), and a method of forming an azeotrope or azeotrope-like composition comprising the step of combining hexafluoroacetone (HFA) and trifluoroiodomethane (CF3I) to form an azeotrope or azeotrope-like comprising hexafluoroacetone (HFA) and trifluoroiodomethane (CF3l) having a boiling point of about -29.84°C ± 0.30°C at a pressure of about 14.40 psia ± 0.30 psia.

84. 发明申请

WO2019136410A1 SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244bb DEHYDROCHLORINATION TO 1234yf 审中-公开
公开(公告)号：WO2019136410A1
公开(公告)日：2019-07-11
申请号：PCT/US2019/012619
申请日：2019-01-08
申请人： HONEYWELL INTERNATIONAL INC.
发明人： WANG, Haiyou , YANG, Terris , MERKEL, Daniel C. , KOPKALLI, Haluk , CERRI, Gustavo , CHIU, Yuon , HORWATH, Richard D.
IPC分类号： C07C17/25 , C07C21/18
摘要： The present disclosure provides various manufacturing processes for the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf or 1234yf). Such methods may allow for the improved yields, more economical processes, and waste reduction in the production of 1234yf and subsequent processes.

85. 发明申请

WO2018085512A3 PROCESS FOR REDUCING 3,3,3-TRIFLUOROPROPYNE IN 2,3,3,3-TETRAFLUOROPROPENE 审中-公开
公开(公告)号：WO2018085512A3
公开(公告)日：2018-05-11
申请号：PCT/US2017/059679
申请日：2017-11-02
申请人： HONEYWELL INTERNATIONAL INC.
发明人： WANG, Haiyou , TUNG, Hsueh Sung , PEREZ, Willie Josue , ZHAI, Yian , BOROWSKI, Ralph John , TU, Fang Huang , LABUDA, Lucas Peter , WELCH, John L.
IPC分类号： C07C17/42 , C07C21/185 , C07C21/22
摘要： The invention relates to a process for reducing the concentration of a fluorinated alkyne impurity, such as 3,3,3-trifluoropropyne (TFPY), in 2,3,3,3-tetrafluoropropene (HFO-1234yf) which comprises contacting such a mixture with a caustic material, such as sodium hydroxide (NaOH), under conditions effective to reduce the concentration of the fluorinated alkyne impurity, including in some practices reducing the concentration by at least about 50%.

86. 发明申请

WO2018044560A1 AZEOTROPIC OR AZEOTROPE-LIKE COMPOSITIONS OF 1,3,3-TRICHLORO-3-FLUORO-1-ENE (HCFO-1231zd) AND HYDROGEN FLUORIDE (HF) 审中-公开
标题翻译： 1,3,3-三氯-3-氟-1-烯（HCFO-1231zd）和氟化氢（HF）的共沸或类共沸组合物
公开(公告)号：WO2018044560A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/046969
申请日：2017-08-15
申请人： HONEYWELL INTERNATIONAL INC.
发明人： MERKEL, Daniel C. , POKROVSKI, Konstantin A , TUNG, Hsueh Sung , WANG, Haiyou , HULSE, Ryan J. , PHAM, Hang T.
IPC分类号： C07C21/04 , C01B7/19
摘要： Azeotropic or azeotrope-like mixtures of 1,3,3-trichloro-3-fluoroprop-1-ene (HCFO-1231zd) and hydrogen fluoride (HF). Such compositions are useful as a feed stock or intermediate in the production of 1,1,1,3,3-pentafluoropropane (HFC-245fa),1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and 1,3,3,3-tetrafluoropropene (HFO-1234ze).
摘要翻译： 1,3,3-三氯-3-氟丙-1-烯（HCFO-1231zd）和氟化氢（HF）的共沸或类共沸混合物。这样的组合物可用作生产1,1,1,3,3-五氟丙烷（HFC-245fa），1-氯-3,3,3-三氟丙烯（HCFO-1233zd）和1 ，3,3,3-四氟丙烯（HFO-1234ze）。

87. 发明申请

WO2016182715A1 PROCESS FOR MAKING HCFO-1233zd 审中-公开
标题翻译：制造HCFO-1233zd的方法
公开(公告)号：WO2016182715A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/029112
申请日：2016-04-25
申请人： HONEYWELL INTERNATIONAL INC.
发明人： WANG, Haiyou , TUNG, Hsueh Sung , COTTRELL, Stephen A.
IPC分类号： C07C17/25 , C07C17/42 , C07C19/10
CPC分类号： C07C17/25 , C07C21/18
摘要： Disclosed is a process for the production of 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) which includes reacting a propane feedstock comprising tetrachlorofluoropropanes, trichlorodifluoropropanes, dichlorotrifluoropropanes, or a mixture thereof, in the presence of a solid catalyst. The process generally comprises the following four steps: (i) providing a propane feedstock comprising trichlorodifluoropropanes and dichlorotrifluoropropanes, (ii) reacting the feedstock in a vapor phase reactor in the presence of HF and in the presence of a solid catalyst under conditions effective to form a product stream comprising HCFO-1233zd and unconverted starting materials, (iii) recovering or removing HCl and HF, and (iv) isolating HCFO-1233zd(E), HCFO-1233zd(Z), or both.
摘要翻译：公开了一种生产1-氯-3,3,3-三氟丙烯（HCFO-1233zd）的方法，其包括在固体催化剂存在下使包含四氯氟丙烷，三氯二氟丙烷，二氯三氟丙烷或其混合物的丙烷原料反应。该方法通常包括以下四个步骤：（i）提供包含三氯二氟丙烷和二氯三氟氟丙烷的丙烷原料，（ii）使反应物在气相反应器中在HF存在下和在固体催化剂存在下在有效形成的条件下反应包含HCFO-1233zd和未转化的起始材料的产物流，（iii）回收或除去HCl和HF，和（iv）分离HCFO-1233zd（E），HCFO-1233zd（Z）或两者。

88. 发明申请

WO2015057476A1 PROCESS FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUOROPROPENE IN AN IONIC LIQUID 审中-公开
标题翻译：在离子液体中生产1-氯-3,3,3-三氟丙烯的方法
公开(公告)号：WO2015057476A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/059823
申请日：2014-10-09
申请人： HONEYWELL INTERNATIONAL INC.
发明人： WANG, Haiyou , TUNG, Hsueh Sung
IPC分类号： C07C17/093 , C07C17/07 , C07C21/18
CPC分类号： C07C17/206 , C07B2200/09 , C07C17/25 , C07C21/18
摘要： This invention relates to methods and systems for producing hydrochlorofluoro-olefins, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) by the fluorination of a starting material selected from the group consisting of 1,1,1,3,3-pentachloropropane (HCC-240fa), 1,1,3,3-tetrachloropropene, and 1,1,1,3-tetrachloropropene, alone or in combination, in an ionic liquid.
摘要翻译：本发明涉及通过氟化起始原料来制备氢氯氟烯烃，特别是1-氯-3,3,3-三氟丙烯（HCFO-1233zd）的方法和系统，该原料选自1,1,1,3 ，3-五氯丙烷（HCC-240fa），1,1,3,3-四氯丙烯和1,1,1,3-四氯丙烯，在离子液体中单独或组合使用。

89. 发明申请

WO2014164611A1 A METHOD FOR MITIGATING HFC-245CB FORMATION DURING HCFO-1233XF HYDROFLUORINATION TO HCFC-244BB 审中-公开
标题翻译：在HCFO-1233XF氢化HCFC-244BB中减缓HFC-245CB形成的方法
公开(公告)号：WO2014164611A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/023000
申请日：2014-03-11
申请人： HONEYWELL INTERNATIONAL INC.
发明人： WANG, Haiyou , MERKEL, Daniel C. , TUNG, Hsueh Sung , KOPKALLI, Haluk
IPC分类号： C07C17/25 , C07C17/42 , C07C19/08
CPC分类号： C07C17/23 , C07C17/087 , C07C17/206 , C07C17/25 , C07C19/10 , C07C21/18
摘要： The present process relates to a method for minimizing the formation of 1,1,1,2,2-pentafluoropropane in a liquid phase reaction of 2-chloro-3,3,3-trifluoropropene and HF in the presence of a hydrofluorination catalyst comprising: (a) reacting HF with sufficient amount of 2-chloro-3,3,3-trifluoropropene in the presence of a hydrofluorination catalyst under conditions effective to form 2-chloro-1,1,1,2-tetrafluoropropane, the hydrofluorination catalyst being present in sufficient amounts to catalyze said reaction and the 2-chloro-1,1,1,2-tetrafluoropropane being formed with both a conversion of greater than 80% and a 1,1,1,2,2-pentafluoropropane selectivity lower than 20%; and (b) maintaining the 2-chloro-1, 1, 1, 2-tetrafluoropropane being formed with both a conversion of about 80% or more and a 1,1,1,2,2-pentafluoropropane selectivity of about 20% or less by adding said hydrofluorination catalyst to the reactor in small increments.
摘要翻译：本方法涉及在含氟氢化催化剂存在下，在2-氯-3,3,3-三氟丙烯和HF的液相反应中使1,1,1,2,2-五氟丙烷的形成最小化的方法，包括：（a）在氢氟化催化剂存在下，在有效形成2-氯-1,1,1,2-四氟丙烷的条件下，使HF与足够量的2-氯-3,3,3-三氟丙烯反应，氢氟化催化剂以足够的量存在以催化所述反应，形成的2-氯-1,1,1,2-四氟丙烷的转化率大于80％，1,1,1,2,2-五氟丙烷选择性降低超过20％; 和（b）保持2-氯-1,1,1,2-四氟丙烷的转化率为约80％以上，1,1,1,2,2-五氟丙烷选择性为约20％，或较少的是通过以小的增量将所述氢氟化催化剂加入到反应器中。

90. 发明申请

WO2014158887A1 AZEOTROPIC COMPOSITIONS OF 1,1,3,3-TETRACHLOROPROP-1-ENE AND HYDROGEN FLUORIDE 审中-公开
标题翻译： 1,1,3,3-四氯丙烯-1-酮和氢氟酸的AZEOTROPIC组合物
公开(公告)号：WO2014158887A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/020688
申请日：2014-03-05
申请人： HONEYWELL INTERNATIONAL INC.
发明人： MERKEL, Daniel C. , POKROVSKI, Konstantin A. , TUNG, Hsueh Sung , WANG, Haiyou , COTTRELL, Stephen A. , PHAM, Hang T.
IPC分类号： C09K5/04 , C07C21/04
CPC分类号： C07C19/08 , C07C21/04 , C07C21/18 , C09K3/00
摘要： Provided are azeotropic or azeotrope-like mixtures of 1,1,3,3-tetrachloroprop-1-ene (HCO-1230za) and hydrogen fluoride. Such compositions are useful as feed stock in the production of HFC-245fa and HCFO-1233zd.
摘要翻译：提供1,1,3,3-四氯丙-1-烯（HCO-1230za）和氟化氢的共沸或类共沸混合物。这样的组合物可用作生产HFC-245fa和HCFO-1233zd中的原料。

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