SE9901447L - Framställning av formaldehyd från metylmerkaptaner - Google Patents
Framställning av formaldehyd från metylmerkaptanerInfo
- Publication number
- SE9901447L SE9901447L SE9901447A SE9901447A SE9901447L SE 9901447 L SE9901447 L SE 9901447L SE 9901447 A SE9901447 A SE 9901447A SE 9901447 A SE9901447 A SE 9901447A SE 9901447 L SE9901447 L SE 9901447L
- Authority
- SE
- Sweden
- Prior art keywords
- formaldehyde
- preparation
- methyl mercaptans
- metal oxide
- methyl mercaptan
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 7
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical class SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 title abstract 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/04—Formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2903196P | 1996-10-25 | 1996-10-25 | |
| US08/944,867 US5969191A (en) | 1996-10-25 | 1997-10-06 | Production of formaldehyde from methyl mercaptans |
| PCT/US1997/019433 WO1998017618A1 (en) | 1996-10-25 | 1997-10-23 | Production of formaldehyde from methyl mercaptans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9901447D0 SE9901447D0 (sv) | 1999-04-22 |
| SE9901447L true SE9901447L (sv) | 1999-06-23 |
Family
ID=26704436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9901447A SE9901447L (sv) | 1996-10-25 | 1999-04-22 | Framställning av formaldehyd från metylmerkaptaner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5969191A (sv) |
| AU (1) | AU5001197A (sv) |
| CA (1) | CA2268307A1 (sv) |
| SE (1) | SE9901447L (sv) |
| WO (1) | WO1998017618A1 (sv) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6410793B1 (en) * | 1997-05-27 | 2002-06-25 | Lehigh University | Production of formaldehyde from carbon oxides and H2S |
| US6028228A (en) * | 1997-09-26 | 2000-02-22 | Georgia-Pacific Corporation | Production of formaldehyde from CH4 and H2 S |
| US6084135A (en) * | 1997-12-31 | 2000-07-04 | Lehigh University | Production of formaldehyde using carbon oxides, hydrogen and H2 S |
| CA2368048A1 (en) | 1999-03-24 | 2000-09-28 | Israel E. Wachs | Production of formaldehyde from ch4 and h2s |
| US6596915B1 (en) * | 1999-09-22 | 2003-07-22 | Carrier Corporation | Catalysts for destruction of organophosphonate compounds |
| EP2736636B1 (en) | 2011-07-27 | 2020-01-08 | Saudi Arabian Oil Company | Method for removing sulfur compounds from gaseous hydrocarbons using catalytic compositions |
| US8906227B2 (en) | 2012-02-02 | 2014-12-09 | Suadi Arabian Oil Company | Mild hydrodesulfurization integrating gas phase catalytic oxidation to produce fuels having an ultra-low level of organosulfur compounds |
| US8920635B2 (en) | 2013-01-14 | 2014-12-30 | Saudi Arabian Oil Company | Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds |
| US11174441B2 (en) | 2018-10-22 | 2021-11-16 | Saudi Arabian Oil Company | Demetallization by delayed coking and gas phase oxidative desulfurization of demetallized residual oil |
| US10894923B2 (en) | 2018-10-22 | 2021-01-19 | Saudi Arabian Oil Company | Integrated process for solvent deasphalting and gas phase oxidative desulfurization of residual oil |
| US10703998B2 (en) | 2018-10-22 | 2020-07-07 | Saudi Arabian Oil Company | Catalytic demetallization and gas phase oxidative desulfurization of residual oil |
-
1997
- 1997-10-06 US US08/944,867 patent/US5969191A/en not_active Expired - Fee Related
- 1997-10-23 AU AU50011/97A patent/AU5001197A/en not_active Abandoned
- 1997-10-23 CA CA002268307A patent/CA2268307A1/en not_active Abandoned
- 1997-10-23 WO PCT/US1997/019433 patent/WO1998017618A1/en active Application Filing
-
1999
- 1999-04-22 SE SE9901447A patent/SE9901447L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US5969191A (en) | 1999-10-19 |
| SE9901447D0 (sv) | 1999-04-22 |
| AU5001197A (en) | 1998-05-15 |
| CA2268307A1 (en) | 1998-04-30 |
| WO1998017618A1 (en) | 1998-04-30 |
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Legal Events
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|---|---|---|---|
| NAV | Patent application has lapsed |
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