SG10202007468VA - Beta-mercaptoethanol synthesis - Google Patents
Beta-mercaptoethanol synthesisInfo
- Publication number
- SG10202007468VA SG10202007468VA SG10202007468VA SG10202007468VA SG10202007468VA SG 10202007468V A SG10202007468V A SG 10202007468VA SG 10202007468V A SG10202007468V A SG 10202007468VA SG 10202007468V A SG10202007468V A SG 10202007468VA SG 10202007468V A SG10202007468V A SG 10202007468VA
- Authority
- SG
- Singapore
- Prior art keywords
- mercaptoethanol
- beta
- synthesis
- mercaptoethanol synthesis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/04—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by addition of hydrogen sulfide or its salts to unsaturated compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/001—Controlling catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0292—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds with stationary packing material in the bed, e.g. bricks, wire rings, baffles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/08—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by replacement of hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/12—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00513—Controlling the temperature using inert heat absorbing solids in the bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/024—Particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/024—Particulate material
- B01J2208/025—Two or more types of catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/959,328 US9718767B2 (en) | 2015-12-04 | 2015-12-04 | Beta-mercaptoethanol synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10202007468VA true SG10202007468VA (en) | 2020-09-29 |
Family
ID=57570447
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201804617WA SG11201804617WA (en) | 2015-12-04 | 2016-11-30 | Beta-mercaptoethanol synthesis |
| SG10202007468VA SG10202007468VA (en) | 2015-12-04 | 2016-11-30 | Beta-mercaptoethanol synthesis |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201804617WA SG11201804617WA (en) | 2015-12-04 | 2016-11-30 | Beta-mercaptoethanol synthesis |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9718767B2 (en) |
| EP (2) | EP3597635A1 (en) |
| KR (2) | KR102378698B1 (en) |
| DK (1) | DK3380453T3 (en) |
| MY (1) | MY170005A (en) |
| SG (2) | SG11201804617WA (en) |
| WO (1) | WO2017095873A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9718767B2 (en) | 2015-12-04 | 2017-08-01 | Chevron Phillips Chemical Company Lp | Beta-mercaptoethanol synthesis |
| CN109323240A (en) * | 2018-10-11 | 2019-02-12 | 长治市霍家工业有限公司 | Hot water and steam recycle device in a kind of synthesis converter |
| US10689333B1 (en) * | 2019-02-22 | 2020-06-23 | Chevron Phillips Chemical Company Lp | 2-mercaptoethanol synthesis |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB585655A (en) | 1945-08-10 | 1947-02-14 | Foster Neville Woodward | Improvements in or relating to the production of monothioethylene glycol |
| US2776997A (en) * | 1953-01-30 | 1957-01-08 | Union Oil Co | Preparation of hydroxy thio-ethers |
| US3086997A (en) | 1961-11-07 | 1963-04-23 | Phillips Petroleum Co | Synthesis of 2-mercaptoethanol |
| FR1359678A (en) | 1963-01-14 | 1964-04-30 | Aquitaine Petrole | Preparation of hydroxythiols |
| US3366693A (en) | 1964-09-16 | 1968-01-30 | Gen Aniline & Film Corp | Preparation of mercaptans and sulfides |
| US3394192A (en) | 1966-03-16 | 1968-07-23 | Du Pont | Preparation of beta-mercaptoalkanols |
| US3462496A (en) | 1967-01-10 | 1969-08-19 | Dow Chemical Co | Method of making mercapto alcohols |
| US3662004A (en) | 1968-04-23 | 1972-05-09 | Henkel & Cie Gmbh | Process for producing hydroxyalkyl mercaptans |
| US3574768A (en) | 1968-10-28 | 1971-04-13 | Phillips Petroleum Co | Synthesis of beta-mercaptoethanol |
| DE1914379A1 (en) | 1969-03-21 | 1970-10-01 | ||
| US3710439A (en) | 1970-03-20 | 1973-01-16 | Basf Ag | Production of 2-mercaptoethanol |
| ZA713521B (en) | 1970-06-11 | 1972-01-26 | Uniroyal Ltd | Preparation of mercaptoethanol |
| DE2529646A1 (en) | 1975-07-03 | 1977-01-27 | Erdoelchemie Gmbh | METHOD FOR PRODUCING THIOGLYCOLS |
| DE3014165C2 (en) | 1980-04-12 | 1984-07-05 | Degussa Ag, 6000 Frankfurt | Process for the preparation of 3-mercapto-propanediol- (1,2) |
| JPS56147764A (en) * | 1980-04-15 | 1981-11-16 | Toyo Kasei Kogyo Kk | Preparation of thioalkylene glycol |
| US4281202A (en) | 1980-04-29 | 1981-07-28 | Pennwalt Corporation | Preparation of mercapto-alcohols |
| FR2483917A1 (en) | 1980-06-06 | 1981-12-11 | Elf Aquitaine | PRODUCTION OF MERCAPTO-2 ETHANOL-1 |
| JPS6058932A (en) | 1983-09-12 | 1985-04-05 | Mitsubishi Gas Chem Co Inc | Production of methyl-t-butyl ether |
| US4564710A (en) | 1984-11-08 | 1986-01-14 | Phillips Petroleum Company | Process for making mercapto alcohols |
| FR2609027B1 (en) | 1986-12-30 | 1989-08-11 | Elf Aquitaine | PROCESS FOR THE PREPARATION OF MERCAPTOALCOOLS |
| JP2006184251A (en) | 2004-12-28 | 2006-07-13 | Tdk Corp | Gas sensor |
| US7399893B2 (en) * | 2005-12-13 | 2008-07-15 | Chevron Phillips Chemical Company Lp | Process and catalyst for synthesis of mercaptans and sulfides from alcohols |
| JP2008013453A (en) | 2006-07-04 | 2008-01-24 | Sumitomo Chemical Co Ltd | Method for producing 2-mercaptoethanol |
| EP1923384B1 (en) | 2006-11-09 | 2013-06-26 | Basf Se | Method for manufacturing 2-mercapto ethanol |
| US7645906B2 (en) * | 2007-03-27 | 2010-01-12 | Chevron Phillips Chemical Company Lp | Graded catalyst bed for methyl mercaptan synthesis |
| CN101941928B (en) | 2010-08-12 | 2012-11-21 | 黑龙江省科学院大庆分院 | Synthesis method of sulfhydryl alkyl alcohol |
| RU2556859C1 (en) | 2014-08-05 | 2015-07-20 | Публичное Акционерное общество "Нижнекамскнефтехим"(ПАО "Нижнекамскнефтехим") | Method of producing isoprene by catalytic dehydrogenation of isoamylenes in adiabatic reactor |
| US9718767B2 (en) | 2015-12-04 | 2017-08-01 | Chevron Phillips Chemical Company Lp | Beta-mercaptoethanol synthesis |
-
2015
- 2015-12-04 US US14/959,328 patent/US9718767B2/en active Active
-
2016
- 2016-11-30 EP EP19197412.0A patent/EP3597635A1/en active Pending
- 2016-11-30 WO PCT/US2016/064133 patent/WO2017095873A1/en active Application Filing
- 2016-11-30 SG SG11201804617WA patent/SG11201804617WA/en unknown
- 2016-11-30 EP EP16813183.7A patent/EP3380453B1/en active Active
- 2016-11-30 KR KR1020187015663A patent/KR102378698B1/en active IP Right Grant
- 2016-11-30 KR KR1020227009226A patent/KR102414346B1/en active IP Right Grant
- 2016-11-30 MY MYPI2018702140A patent/MY170005A/en unknown
- 2016-11-30 SG SG10202007468VA patent/SG10202007468VA/en unknown
- 2016-11-30 DK DK16813183.7T patent/DK3380453T3/en active
-
2017
- 2017-06-26 US US15/632,994 patent/US10544094B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MY170005A (en) | 2019-06-20 |
| EP3380453A1 (en) | 2018-10-03 |
| KR102414346B1 (en) | 2022-06-28 |
| KR102378698B1 (en) | 2022-03-24 |
| EP3380453B1 (en) | 2020-12-30 |
| KR20220038547A (en) | 2022-03-28 |
| WO2017095873A1 (en) | 2017-06-08 |
| US10544094B2 (en) | 2020-01-28 |
| EP3597635A1 (en) | 2020-01-22 |
| US20170158630A1 (en) | 2017-06-08 |
| US9718767B2 (en) | 2017-08-01 |
| KR20180088823A (en) | 2018-08-07 |
| US20170291873A1 (en) | 2017-10-12 |
| SG11201804617WA (en) | 2018-06-28 |
| DK3380453T3 (en) | 2021-03-29 |
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