DD127302A5 - - Google Patents
Info
- Publication number
- DD127302A5 DD127302A5 DD193730A DD19373076A DD127302A5 DD 127302 A5 DD127302 A5 DD 127302A5 DD 193730 A DD193730 A DD 193730A DD 19373076 A DD19373076 A DD 19373076A DD 127302 A5 DD127302 A5 DD 127302A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25171/75A IT1039740B (it) | 1975-07-08 | 1975-07-08 | Procedimento per l addizione di acidi organici a composti acetile nici contenuti in correnet i idrocar buriche inorganiche do organiche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD127302A5 true DD127302A5 (en:Method) | 1977-09-14 |
Family
ID=11215901
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD193730A DD127302A5 (en:Method) | 1975-07-08 | 1976-07-06 | |
| DD7600200188A DD130572A5 (de) | 1975-07-08 | 1976-07-06 | Verfahren zur abtrennung von acetylenverbindungen aus einem strom von kohlenwasserstoffen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD7600200188A DD130572A5 (de) | 1975-07-08 | 1976-07-06 | Verfahren zur abtrennung von acetylenverbindungen aus einem strom von kohlenwasserstoffen |
Country Status (34)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127751A1 (de) * | 1981-07-14 | 1983-02-03 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur hydrierung von kohlenwasserstoffen |
| GB9314514D0 (en) * | 1993-07-13 | 1993-08-25 | Ici Plc | Hydrocarbon processing |
| US5952523A (en) * | 1997-07-24 | 1999-09-14 | Praxair Technology, Inc. | Method for producing vinyl acetate |
| RU2228301C2 (ru) * | 2001-01-09 | 2004-05-10 | Государственное образовательное учреждение высшего профессионального образования "Самарская государственная архитектурно-строительная академия" | Способ очистки масло- и жиросодержащих сточных вод |
| DE10113381A1 (de) * | 2001-02-13 | 2002-08-14 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von hochreinem Diisobuten |
| US8742194B2 (en) * | 2012-05-21 | 2014-06-03 | CM Global Systems, LLC | Hydrocarbon-containing mixture and method and system for making the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL123614C (en:Method) * | 1962-04-25 | 1900-01-01 | ||
| US3287402A (en) * | 1964-05-25 | 1966-11-22 | Mobil Oil Corp | Synthesis of vinyl esters in the presence of a crystalline aluminosilicate catalyst |
-
1975
- 1975-07-08 IT IT25171/75A patent/IT1039740B/it active
-
1976
- 1976-06-25 NO NO762205A patent/NO145572C/no unknown
- 1976-06-25 ZA ZA763798A patent/ZA763798B/xx unknown
- 1976-06-30 AU AU15437/76A patent/AU500172B2/en not_active Expired
- 1976-07-05 YU YU01645/76A patent/YU164576A/xx unknown
- 1976-07-05 DK DK303876A patent/DK303876A/da not_active Application Discontinuation
- 1976-07-06 GB GB28110/76A patent/GB1499646A/en not_active Expired
- 1976-07-06 LU LU75312A patent/LU75312A1/xx unknown
- 1976-07-06 DD DD193730A patent/DD127302A5/xx unknown
- 1976-07-06 US US05/703,121 patent/US4066713A/en not_active Expired - Lifetime
- 1976-07-06 IN IN1196/CAL/1976A patent/IN144603B/en unknown
- 1976-07-06 DD DD7600200188A patent/DD130572A5/xx unknown
- 1976-07-06 TR TR18997A patent/TR18997A/xx unknown
- 1976-07-06 ES ES449922A patent/ES449922A1/es not_active Expired
- 1976-07-06 CS CS764466A patent/CS194770B2/cs unknown
- 1976-07-06 EG EG407/76A patent/EG12199A/xx active
- 1976-07-07 IE IE1502/76A patent/IE43389B1/en unknown
- 1976-07-07 PT PT65331A patent/PT65331B/pt unknown
- 1976-07-07 NL NL7607525A patent/NL7607525A/xx not_active Application Discontinuation
- 1976-07-07 RO RO7686861A patent/RO74131A/ro unknown
- 1976-07-07 FR FR7620820A patent/FR2317256A1/fr active Granted
- 1976-07-07 CA CA256,496A patent/CA1086330A/en not_active Expired
- 1976-07-07 AT AT498776A patent/AT345263B/de not_active IP Right Cessation
- 1976-07-07 HU HU76SA2940A patent/HU178719B/hu unknown
- 1976-07-07 CH CH872976A patent/CH626267A5/it not_active IP Right Cessation
- 1976-07-08 AR AR263905A patent/AR221029A1/es active
- 1976-07-08 JP JP51080431A patent/JPS602287B2/ja not_active Expired
- 1976-07-08 DE DE2630783A patent/DE2630783C3/de not_active Expired
- 1976-07-08 BE BE168744A patent/BE843917A/xx not_active IP Right Cessation
- 1976-07-08 PH PH18661A patent/PH13775A/en unknown
- 1976-07-08 BR BR7605717A patent/BR7605717A/pt unknown
- 1976-07-08 SE SE7607853A patent/SE425385B/xx unknown
- 1976-07-08 PL PL1976191023A patent/PL108187B1/pl unknown
- 1976-07-08 MX MX165433A patent/MX144146A/es unknown
- 1976-07-08 SU SU762379564A patent/SU751320A3/ru active