NL7012983A - - Google Patents
Info
- Publication number
- NL7012983A NL7012983A NL7012983A NL7012983A NL7012983A NL 7012983 A NL7012983 A NL 7012983A NL 7012983 A NL7012983 A NL 7012983A NL 7012983 A NL7012983 A NL 7012983A NL 7012983 A NL7012983 A NL 7012983A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691944505 DE1944505A1 (de) | 1969-09-02 | 1969-09-02 | Verfahren zum Gewinnen von Reinaethylen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7012983A true NL7012983A (xx) | 1971-03-04 |
| NL167671B NL167671B (nl) | 1981-08-17 |
Family
ID=5744406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7012983.A NL167671B (nl) | 1969-09-02 | 1970-09-02 | Werkwijze voor het winnen van ethynvrij etheen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3695002A (xx) |
| AU (1) | AU1949970A (xx) |
| BE (1) | BE755590A (xx) |
| DE (1) | DE1944505A1 (xx) |
| FR (1) | FR2060862A5 (xx) |
| NL (1) | NL167671B (xx) |
| SU (1) | SU459885A3 (xx) |
| ZA (1) | ZA706015B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1516082A (fr) * | 1967-01-06 | 1968-03-08 | Quenot & Cie Sarl | Procédé de freinage d'un ruban métallique d'instrument de mesures linéaires et instrument de mesures linéaires comportant application de ce procédé |
| FR1550436A (xx) * | 1967-11-10 | 1968-12-20 | ||
| DE3413898A1 (de) * | 1984-04-13 | 1985-10-17 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur entfernung von acetylen aus einem c(pfeil abwaerts)2(pfeil abwaerts)-strom |
| JPS6446098A (en) * | 1987-08-07 | 1989-02-20 | Nichigo Acetylen | Method for cleaning inside of container of dissolved acetylene |
| DE4127987A1 (de) * | 1991-08-23 | 1993-02-25 | Linde Ag | Verfahren und absorptionskolonne zur absorption von acetylen aus einem rohgasgemisch |
| DE4127988A1 (de) * | 1991-08-23 | 1993-02-25 | Linde Ag | Verfahren und absorptionskolonne zur absorption von acetylen aus einem rohgasgemisch |
| DE4217611A1 (de) * | 1992-05-27 | 1993-12-02 | Linde Ag | Verfahren zur Gewinnung leichter C¶2¶¶+¶-Kohlenwasserstoffe aus einem Spaltgas |
| US9714204B1 (en) * | 2016-07-28 | 2017-07-25 | Chevron Phillips Chemical Company Lp | Process for purifying ethylene produced from a methanol-to-olefins facility |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849514A (en) * | 1955-04-21 | 1958-08-26 | Standard Oil Co | Extraction of hydrocarbon mixtures with hydroxy sulfones |
| US3002586A (en) * | 1960-02-19 | 1961-10-03 | Dow Chemical Co | Inhibiting thermal degradation of phosphoryl tri-dimethyl amide |
| US3272885A (en) * | 1962-10-01 | 1966-09-13 | Phillips Petroleum Co | Separation of ethylene from acetylene |
| US3530199A (en) * | 1967-06-22 | 1970-09-22 | Stone & Webster Eng Corp | Ethylene production process |
-
0
- BE BE755590D patent/BE755590A/xx not_active IP Right Cessation
-
1969
- 1969-09-02 SU SU1472342A patent/SU459885A3/ru active
- 1969-09-02 DE DE19691944505 patent/DE1944505A1/de active Pending
-
1970
- 1970-09-01 US US68672A patent/US3695002A/en not_active Expired - Lifetime
- 1970-09-02 ZA ZA706015A patent/ZA706015B/xx unknown
- 1970-09-02 NL NL7012983.A patent/NL167671B/xx not_active Application Discontinuation
- 1970-09-02 FR FR7031968A patent/FR2060862A5/fr not_active Expired
- 1970-09-02 AU AU19499/70A patent/AU1949970A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU459885A3 (ru) | 1975-02-05 |
| DE1944505A1 (de) | 1972-02-10 |
| US3695002A (en) | 1972-10-03 |
| AU1949970A (en) | 1972-03-09 |
| NL167671B (nl) | 1981-08-17 |
| FR2060862A5 (xx) | 1971-06-18 |
| BE755590A (fr) | 1971-02-15 |
| ZA706015B (en) | 1971-04-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R1B | Notice of opposition during period of laying open | ||
| R2W | Refused after publication |