BE667268A - - Google Patents
Info
- Publication number
- BE667268A BE667268A BE667268DA BE667268A BE 667268 A BE667268 A BE 667268A BE 667268D A BE667268D A BE 667268DA BE 667268 A BE667268 A BE 667268A
- Authority
- BE
- Belgium
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
- C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
- C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
-
- 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
-
- 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
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US385913A US3281489A (en) | 1964-07-29 | 1964-07-29 | Purification of butadiene containing stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667268A true BE667268A (pt) | 1966-01-24 |
Family
ID=23523399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667268D BE667268A (pt) | 1964-07-29 | 1965-07-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3281489A (pt) |
| BE (1) | BE667268A (pt) |
| DE (1) | DE1283223B (pt) |
| ES (1) | ES315404A1 (pt) |
| FR (1) | FR1440503A (pt) |
| GB (1) | GB1043333A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000279A1 (en) * | 1977-06-29 | 1979-01-10 | Mobil Oil Corporation | A process for removing organic carbonyl-containing contaminants from a hydrocarbon product stream |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL133355C (pt) * | 1964-09-04 | |||
| US3423385A (en) * | 1964-09-18 | 1969-01-21 | Firestone Tire & Rubber Co | Process for purifying butadiene stream |
| US3387055A (en) * | 1966-09-29 | 1968-06-04 | El Paso Products Co | Process for quenching iodine-effected dehydrogenation effluent |
| US3534117A (en) * | 1968-02-06 | 1970-10-13 | Phillips Petroleum Co | Butadiene purification |
| US3535399A (en) * | 1968-11-07 | 1970-10-20 | Phillips Petroleum Co | Removal of carbonyls from polymerizable monomers |
| US3536775A (en) * | 1969-06-02 | 1970-10-27 | Phillips Petroleum Co | Removal of oxygen and oxygenated compounds from unsaturated hydrocarbons |
| US3725493A (en) * | 1970-08-24 | 1973-04-03 | Phillips Petroleum Co | Oxidative dehydrogenation |
| US4673489A (en) * | 1985-10-10 | 1987-06-16 | Betz Laboratories, Inc. | Method for prevention of fouling in a basic solution by addition of specific nitrogen compounds |
| US5157205A (en) * | 1991-09-23 | 1992-10-20 | Occidental Chemical Corporation | Process for removing aldehydes and/or vinyl esters from gaseous or liquid process streams |
| US5220104A (en) * | 1992-06-15 | 1993-06-15 | Betz Laboratories, Inc. | Method for the prevention of fouling in a caustic solution |
| US6037516A (en) * | 1997-11-20 | 2000-03-14 | Huntsman Ici Chemicals Llc | Method for removal of oxygenate impurities from organic chemical streams |
| US6093285A (en) * | 1998-08-31 | 2000-07-25 | Phillips Petroleum Company | Purification of 1,3-butadiene |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775634A (en) * | 1953-06-22 | 1956-12-25 | Phillips Petroleum Co | Removal of acetylene from olefins by selective hydrogenation |
| US2851504A (en) * | 1954-09-03 | 1958-09-09 | Phillips Petroleum Co | Selective removal of acetylene from olefin and/or diolefin containing hydrocarbon streams |
| US2814653A (en) * | 1954-09-13 | 1957-11-26 | Phillips Petroleum Co | Two-step process for the selective removal of acetylene from olefin and/or diolefin containing hydrocarbon streams |
| US3076858A (en) * | 1958-06-16 | 1963-02-05 | Dow Chemical Co | Selective hydrogenation in the presence of copper catalysts |
| DE1190454B (de) * | 1961-07-06 | 1965-04-08 | Huels Chemische Werke Ag | Verfahren zur Entfernung von Acetylenen aus Diolefine enthaltenden Kohlenwasserstoffgemischen |
-
1964
- 1964-07-29 US US385913A patent/US3281489A/en not_active Expired - Lifetime
-
1965
- 1965-07-05 GB GB28447/65A patent/GB1043333A/en not_active Expired
- 1965-07-07 DE DEP37206A patent/DE1283223B/de active Pending
- 1965-07-16 ES ES0315404A patent/ES315404A1/es not_active Expired
- 1965-07-19 FR FR25186A patent/FR1440503A/fr not_active Expired
- 1965-07-22 BE BE667268D patent/BE667268A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000279A1 (en) * | 1977-06-29 | 1979-01-10 | Mobil Oil Corporation | A process for removing organic carbonyl-containing contaminants from a hydrocarbon product stream |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1440503A (fr) | 1966-05-27 |
| GB1043333A (en) | 1966-09-21 |
| ES315404A1 (es) | 1966-02-16 |
| DE1283223B (de) | 1968-11-21 |
| US3281489A (en) | 1966-10-25 |