DE2140293C3 - Verfahren zur Herstellung von Sulfoxiden - Google Patents
Verfahren zur Herstellung von SulfoxidenInfo
- Publication number
- DE2140293C3 DE2140293C3 DE2140293A DE2140293A DE2140293C3 DE 2140293 C3 DE2140293 C3 DE 2140293C3 DE 2140293 A DE2140293 A DE 2140293A DE 2140293 A DE2140293 A DE 2140293A DE 2140293 C3 DE2140293 C3 DE 2140293C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- percent
- oxidation
- sulfoxides
- sulfur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 34
- 150000003462 sulfoxides Chemical class 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 44
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 29
- 229910052717 sulfur Inorganic materials 0.000 claims description 29
- 239000011593 sulfur Substances 0.000 claims description 29
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 15
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 15
- 238000007254 oxidation reaction Methods 0.000 claims description 15
- 150000003568 thioethers Chemical class 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000003208 petroleum Substances 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 150000002978 peroxides Chemical class 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 150000003457 sulfones Chemical class 0.000 claims description 3
- 239000008346 aqueous phase Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 8
- 239000003995 emulsifying agent Substances 0.000 claims 4
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 claims 3
- 239000007795 chemical reaction product Substances 0.000 claims 3
- 239000003209 petroleum derivative Substances 0.000 claims 3
- 239000011541 reaction mixture Substances 0.000 claims 3
- 239000000243 solution Substances 0.000 claims 3
- 239000010410 layer Substances 0.000 claims 2
- 239000000047 product Substances 0.000 claims 2
- 239000012808 vapor phase Substances 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 230000003113 alkalizing effect Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000029142 excretion Effects 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 230000007775 late Effects 0.000 claims 1
- 238000010907 mechanical stirring Methods 0.000 claims 1
- 239000012044 organic layer Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 230000009257 reactivity Effects 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- -1 sulfoxides sulfoxides Chemical class 0.000 claims 1
- 230000005514 two-phase flow Effects 0.000 claims 1
- 229960000583 acetic acid Drugs 0.000 description 12
- 239000006260 foam Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/012—Organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/04—Formation or introduction of functional groups containing sulfur of sulfonyl or sulfinyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
- C10G27/12—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1467545A SU322996A1 (ru) | 1970-09-11 | Способ получения сульфоксидов |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2140293A1 DE2140293A1 (de) | 1972-03-30 |
| DE2140293B2 DE2140293B2 (de) | 1974-12-05 |
| DE2140293C3 true DE2140293C3 (de) | 1975-09-04 |
Family
ID=20456235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2140293A Expired DE2140293C3 (de) | 1970-09-11 | 1971-08-11 | Verfahren zur Herstellung von Sulfoxiden |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3792095A (enExample) |
| CS (1) | CS162463B1 (enExample) |
| DE (1) | DE2140293C3 (enExample) |
| FR (1) | FR2131209A5 (enExample) |
| GB (1) | GB1339318A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2277080A1 (fr) * | 1974-07-04 | 1976-01-30 | Ugine Kuhlmann | Procede de fabrication de dimethylsulfoxyde |
| US3952036A (en) * | 1974-09-09 | 1976-04-20 | Richardson-Merrell Inc. | 1,1-(Thiadialkylidene) ferrocene S-oxides |
| US4939797A (en) * | 1989-03-29 | 1990-07-10 | Sally Ghiz | Water delivery assembly for cleaning swimming pools |
| JPH0472387A (ja) * | 1990-05-30 | 1992-03-06 | Tetsuo Aida | 燃料油から硫黄分を除去する方法 |
| US7252756B2 (en) * | 2002-12-18 | 2007-08-07 | Bp Corporation North America Inc. | Preparation of components for refinery blending of transportation fuels |
-
1971
- 1971-08-09 GB GB3727071A patent/GB1339318A/en not_active Expired
- 1971-08-11 DE DE2140293A patent/DE2140293C3/de not_active Expired
- 1971-09-06 CS CS6353A patent/CS162463B1/cs unknown
- 1971-09-09 FR FR7132572A patent/FR2131209A5/fr not_active Expired
- 1971-09-09 US US00179208A patent/US3792095A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3792095A (en) | 1974-02-12 |
| DE2140293B2 (de) | 1974-12-05 |
| DE2140293A1 (de) | 1972-03-30 |
| GB1339318A (en) | 1973-12-05 |
| CS162463B1 (enExample) | 1975-07-15 |
| FR2131209A5 (enExample) | 1972-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2404613A1 (de) | Verfahren zur reinigung verbrauchter schwefelsaeure | |
| DE2810332A1 (de) | Verfahren zur abtrennung von chinolinunloeslichen bestandteilen aus steinkohlenteerpech | |
| DE1619817B2 (de) | Verfahren zur abtrennung staerker polarer kohlenwasserstoffe aus einem gemisch mit weniger polaren kohlenwasserstoffen | |
| DE1291043B (enExample) | ||
| DE2140293C3 (de) | Verfahren zur Herstellung von Sulfoxiden | |
| DE60209109T2 (de) | Verfahren zur reinigung einer redox-mediator enthaltenden lösung vor dessen elektrolytischen regenerierung | |
| DE2142100B2 (de) | Verfahren zum trennen von anthrachinonnitrierungsprodukten von der mutterlauge | |
| EP0262350B1 (de) | Verfahren zur Herstellung von Wasserstoffperoxid | |
| DE2834712C2 (de) | Verfahren zur Rückführung des bei der Herstellung von Synthesegas in wäßriger Suspension anfallenden Rußes in den Gasgenerator | |
| DE1545365C3 (de) | Verfahren zur Abtrennung von aromatischen Kohlenwasserstoffen aus Mischungen aromatischer und nichtaromatischer Kohlenwasserstoffe | |
| DE1916255B2 (de) | Verfahren zur Trennung von Koh lenwasserstoffgemischen, die Paraffine, Monoolefine, Diolefine sowie gegebenen falls geringe Mengen starker ungesattig te Kohlenwasserstoffe enthalten | |
| DE2209823B2 (de) | Verfahren zur herstellung von dimethylsulfoxid | |
| DE60036804T2 (de) | Verfahren zur behandlung einer ammoniumsulfatlösung und eine wässrige lactamphase enthaltendes gemisch | |
| DE1936034C3 (de) | Verfahren zur gleichzeitigen Doppelextraktion von zwei getrennten Kohlenwasserstoffbeschickungen im Gegenstrom | |
| DE1543042A1 (de) | Neues Verfahren zur Extraktion aromatischer Kohlenwasserstoffe | |
| DE2113987A1 (de) | Verfahren zur Raffination von Erdoelfraktionen | |
| DE2849651A1 (de) | Verfahren zum simultanen entasphaltieren und extrahieren von asphalt enthaltendem mineraloel | |
| DE2047162A1 (de) | Verfahren zum Auftrennen eines Gemisches von Verbindungen | |
| DD261369A5 (de) | Verfahren zum extrahieren von paraffinen aus ihren gemischen mit paraffinsulfonsaeuren | |
| DE388467C (de) | Verfahren zur Wiedergewinnung konzentrierter Schwefelsaeuren und von bei Raffinationsverfahren mit solchen Saeuren entstehenden Harzen | |
| DE865171C (de) | Verfahren zur selektiven Extraktion und extraktiven Destillation von Kohlenwasserstoffgemischen | |
| AT82702B (de) | Verfahren zur vollständigen Umwandlung von Steinkohlenteerölen, Schieferölen und ähnlichen Ölen in Pech. | |
| DE976759C (de) | Verfahren zur kontinuierlichen Herstellung von Trinitrotoluol durch Nitrieren von Dinitrotoluol im Gegenstrom | |
| DE2165167A1 (de) | Verfahren zur Herstellung von Propansulton | |
| DE2018957A1 (de) | Verfahren zur überführung von Wasserstoffperoxyd aus einem Lösungsmittel in ein anderes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |