公开(公告)号：US20150225315A1

公开(公告)日：2015-08-13

申请号：US14618450

申请日：2015-02-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Haluk KOPKALLI ,  Yuon CHIU ,  Daniel C. MERKEL ,  Ron Joseph ROOF ,  Robert A. SMITH ,  Austin V. PRANKE

IPC: C07C17/087 ,  B01J19/24 ,  B01J19/18 ,  C07C17/25

CPC classification number: C07C17/087 ,  B01F7/00041 ,  B01F15/00837 ,  B01F2015/00097 ,  B01J4/001 ,  B01J8/22 ,  B01J10/00 ,  B01J12/00 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/02 ,  B01J19/18 ,  B01J19/248 ,  B01J2208/00212 ,  B01J2219/00094 ,  B01J2219/00768 ,  B01J2219/0218 ,  B01J2219/0245 ,  B01J2219/2404 ,  B01J2219/2406 ,  B01J2219/2408 ,  B01J2219/2419 ,  B01J2219/2481 ,  B01J2219/2487 ,  C07C17/206 ,  C07C17/25 ,  C07C19/10 ,  C07C21/18

Abstract: A reactor apparatus is provided having a reaction chamber; a compartmentalizing apparatus including a plurality of compartments, each compartment being open at a top end and bottom end, the compartmentalizing apparatus being disposed within the reaction chamber; and an inlet disposed at an area of the reactor and in fluid communication between the reaction chamber and a feed source. Also provided is a reactor apparatus having an assembly having a reaction chamber; at least one agitator assembly configured to generate mixing within the reaction chamber, the agitator assembly including: a shaft partially lined or coated with a fluoropolymer or other non-metallic corrosion-resistant material, and an impeller lined or coated with the fluoropolymer or other non-metallic corrosion-resistant material; and an inlet disposed at an area of the reactor and in fluid communication between the reaction chamber and a feed source. The provided reactor apparatus can be utilized in hydrofluorination processes.

Abstract translation: 提供具有反应室的反应器装置; 一个分隔设备，包括多个隔间，每个隔室在顶端和底端开口，隔间设备设置在反应室内; 以及设置在反应器的区域并且在反应室和进料源之间流体连通的入口。 还提供了具有具有反应室的组件的反应器装置; 至少一个搅拌器组件被配置为在反应室内产生混合，所述搅拌器组件包括：轴部分地衬有或涂覆有氟聚合物或其它非金属耐腐蚀材料的轴，以及内衬或涂覆有氟聚合物或其它非 - 金属耐腐蚀材料; 以及设置在反应器的区域并且在反应室和进料源之间流体连通的入口。 提供的反应器装置可用于氢氟化方法。

公开(公告)号：US20190084906A1

公开(公告)日：2019-03-21

申请号：US16196746

申请日：2018-11-20

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Haiyou WANG ,  Hsueh Sung TUNG ,  Selma BEKTESEVIC ,  Daniel C. MERKEL ,  Haluk KOPKALLI ,  Yuon CHIU

IPC: C07C17/20 ,  C07C17/087 ,  C07C17/42 ,  C07C17/25 ,  B01J27/12 ,  B01J23/26 ,  B01J27/138 ,  B01J21/04 ,  B01J23/34 ,  B01J23/745 ,  B01J23/755 ,  B01J27/10 ,  B01J23/75

Abstract: The present invention relates, in part, to the discovery that, during the fluorination of certain fluoroolefin starting reagents, oligomerization/polymerization of such reagents reduces the conversion process and leads to increased catalyst deactivation. The present invention also illustrates that vaporizing such starting reagents in the presence of one or more organic co-feed reduces such oligomerization/polymerization and improves catalytic stability.

公开(公告)号：US20210163383A1

公开(公告)日：2021-06-03

申请号：US16972473

申请日：2019-06-05

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Haluk KOPKALLI ,  Carlos NAVAR ,  Yuon CHIU ,  Haiyou WANG

IPC: C07C17/25 ,  C07C17/383 ,  C07C17/38

Abstract: A process for making 2,3,3,3-tetrafluoropropene (HFO-1234yf) includes providing a composition including 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) to a reactor including a heater surface at a surface temperature greater than about 850° F. (454° C.), and then bringing the composition into contact with the heater surface for a contact time of less than 10 seconds to dehydrochlorinate a portion of the HCFC-244bb to make HFO-1234yf.

公开(公告)号：US20180318788A1

公开(公告)日：2018-11-08

申请号：US15773769

申请日：2016-11-04

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Richard Durick HORWATH ,  Yuon CHIU ,  Haluk KOPKALLI ,  Robert A. SMITH ,  Haiyou WANG ,  Michael GATTER ,  Hsueh Sung TUNG ,  Daniel C. MERKEL

IPC: B01J20/10 ,  B01J20/20 ,  B01J20/18 ,  C02F1/28

CPC classification number: B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/3408 ,  B01J20/3416 ,  B01J20/3458 ,  B01J2220/42 ,  C02F1/281 ,  C02F1/283 ,  C02F2101/14 ,  C02F2101/36

Abstract: Disclosed is a process to separate halogenated organic contaminants such as 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), 2,3,3,3-tetrafluoropropene (HFO-1234yf), trifluoropropyne (TFPY) from hydrochloric acid (HCl) with an adsorbent selected from an activated carbon, an MFI molecular sieve, a carbon molecular sieve, silica, and combinations thereof.

公开(公告)号：US20180297917A1

公开(公告)日：2018-10-18

申请号：US15768270

申请日：2016-10-14

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Haluk KOPKALLI ,  Ron Joseph ROOF ,  Yuon CHIU ,  Hsueh Sung TUNG ,  Robert A. SMITH

IPC: C07C17/23 ,  C07C17/25 ,  C07C17/42 ,  B01J8/02 ,  B01J8/06 ,  B01J23/72

Abstract: The invention provides a reactor comprising a reaction chamber having a catalytic surface in contact with reactants in said chamber, and a source for passing electrical current through said catalytic surface. The reactor can be used for dehydrohalogentation reactions, such as dehydrochlorination of HCFC-244bb to HFO-1234yf and for reactions where zero valent metals are employed for catalysis. The invention further provides a process to prepare HFO-1234yf from HCFC-244bb using an electrically heated reaction chamber.

公开(公告)号：US20130225881A1

公开(公告)日：2013-08-29

申请号：US13863670

申请日：2013-04-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： George R. COOK ,  Haluk KOPKALLI ,  Stephen A. COTTRELL ,  Yuon CHIU ,  Peter SCHEIDLE ,  Daniel C. MERKEL

IPC: C07C17/23

CPC classification number: C07C17/23 ,  C07C17/25 ,  C07C21/18

Abstract: A process for the manufacture of halogenated olefins in semi-batch mode by dehydrohalogenation of halogenated alkanes in the presence of an aqueous base such as KOH which simultaneously neutralizes the resulting hydrogen halide. During the process, aqueous base is continuously added to the haloalkane which results in better yields, lower by-product formation and safer/more controllable operation.

Abstract translation: 一种通过卤化烷烃在碱性水溶液（如KOH）的存在下脱卤化氢同时中和所得卤化氢，以半间歇模式制造卤代烯烃的方法。 在此过程中，将水性碱连续加入到卤代烷烃中，产生更好的产率，更低的副产物形成和更安全/更可控的操作。