HU178721B - Process for the separation of acethylenic unsaturated compounds from butadiene,propylene and hydrocarbon mixtures containing thereof - Google Patents
Process for the separation of acethylenic unsaturated compounds from butadiene,propylene and hydrocarbon mixtures containing thereofInfo
- Publication number
- HU178721B HU178721B HU76SA2942A HUSA002942A HU178721B HU 178721 B HU178721 B HU 178721B HU 76SA2942 A HU76SA2942 A HU 76SA2942A HU SA002942 A HUSA002942 A HU SA002942A HU 178721 B HU178721 B HU 178721B
- Authority
- HU
- Hungary
- Prior art keywords
- acethylenic
- butadiene
- propylene
- separation
- unsaturated compounds
- Prior art date
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
- C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
- C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
- C07C41/08—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only to carbon-to-carbon triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The technical problem of purifying a hydrocarbon stream by removing alkyne type impurities, in particular of the acetylene type, is solved by carrying out an addition reaction with alcohol or glycol on these impurities with the aid of an acidic ion exchange resin, in which the acidic groups are totally exchanged either with mercuric ions or with alkali metal or alkaline earth metal ions, also producing vinyl ethers and geminal diethers, which are of industrial interest.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25170/75A IT1039739B (en) | 1975-07-08 | 1975-07-08 | PROCEDURE FOR THE ADDITION OF ALCOHOLS TO ACETYLENE COMPOUNDS CONTAINED IN ORGANIC OR INORGANIC HYDROCARBON CURRENTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU178721B true HU178721B (en) | 1982-06-28 |
Family
ID=11215900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU76SA2942A HU178721B (en) | 1975-07-08 | 1976-07-07 | Process for the separation of acethylenic unsaturated compounds from butadiene,propylene and hydrocarbon mixtures containing thereof |
Country Status (34)
| Country | Link |
|---|---|
| JP (1) | JPS602286B2 (en) |
| AR (1) | AR217057A1 (en) |
| AT (1) | AT345262B (en) |
| AU (1) | AU501768B2 (en) |
| BE (1) | BE843916A (en) |
| BR (1) | BR7605718A (en) |
| CA (1) | CA1075721A (en) |
| CH (1) | CH626266A5 (en) |
| CS (1) | CS194769B2 (en) |
| DD (2) | DD131012A5 (en) |
| DE (1) | DE2630769C3 (en) |
| DK (1) | DK303676A (en) |
| EG (1) | EG12170A (en) |
| ES (1) | ES449923A1 (en) |
| FR (1) | FR2317265A1 (en) |
| GB (1) | GB1519714A (en) |
| HU (1) | HU178721B (en) |
| IE (1) | IE43609B1 (en) |
| IN (1) | IN145252B (en) |
| IT (1) | IT1039739B (en) |
| LU (1) | LU75304A1 (en) |
| MX (1) | MX142865A (en) |
| NL (1) | NL7607524A (en) |
| NO (1) | NO762204L (en) |
| PH (1) | PH15669A (en) |
| PL (1) | PL108186B1 (en) |
| PT (1) | PT65330B (en) |
| RO (1) | RO70953A (en) |
| SE (1) | SE7607852L (en) |
| SU (1) | SU991943A3 (en) |
| TR (1) | TR18958A (en) |
| YU (1) | YU37303B (en) |
| ZA (1) | ZA763797B (en) |
| ZM (2) | ZM8976A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700605A1 (en) * | 1987-01-10 | 1988-07-21 | Huels Chemische Werke Ag | METHOD FOR PRODUCING ALKOXIBUTENINES |
| GB9314514D0 (en) * | 1993-07-13 | 1993-08-25 | Ici Plc | Hydrocarbon processing |
| KR102561860B1 (en) * | 2016-10-25 | 2023-08-02 | 삼성전자주식회사 | Electronic apparatus and control method thereof |
-
1975
- 1975-07-08 IT IT25170/75A patent/IT1039739B/en active
-
1976
- 1976-06-25 ZA ZA763797A patent/ZA763797B/en unknown
- 1976-06-25 NO NO762204A patent/NO762204L/no unknown
- 1976-06-30 YU YU1611/76A patent/YU37303B/en unknown
- 1976-06-30 AU AU15433/76A patent/AU501768B2/en not_active Expired
- 1976-07-01 ZM ZM89/76A patent/ZM8976A1/en unknown
- 1976-07-01 ZM ZM88/76A patent/ZM8876A1/en unknown
- 1976-07-05 DK DK303676A patent/DK303676A/en not_active Application Discontinuation
- 1976-07-06 DD DD7600200187A patent/DD131012A5/en unknown
- 1976-07-06 TR TR18958A patent/TR18958A/en unknown
- 1976-07-06 GB GB28109/76A patent/GB1519714A/en not_active Expired
- 1976-07-06 CS CS764465A patent/CS194769B2/en unknown
- 1976-07-06 DD DD193731A patent/DD127082A5/xx unknown
- 1976-07-06 EG EG406/76A patent/EG12170A/en active
- 1976-07-06 LU LU75304A patent/LU75304A1/xx unknown
- 1976-07-06 IN IN1195/CAL/1976A patent/IN145252B/en unknown
- 1976-07-06 ES ES449923A patent/ES449923A1/en not_active Expired
- 1976-07-07 PT PT65330A patent/PT65330B/en unknown
- 1976-07-07 IE IE1501/76A patent/IE43609B1/en unknown
- 1976-07-07 HU HU76SA2942A patent/HU178721B/en unknown
- 1976-07-07 CH CH872876A patent/CH626266A5/en not_active IP Right Cessation
- 1976-07-07 NL NL7607524A patent/NL7607524A/en not_active Application Discontinuation
- 1976-07-07 FR FR7620819A patent/FR2317265A1/en active Granted
- 1976-07-07 RO RO7686863A patent/RO70953A/en unknown
- 1976-07-07 AT AT498676A patent/AT345262B/en not_active IP Right Cessation
- 1976-07-07 CA CA256,494A patent/CA1075721A/en not_active Expired
- 1976-07-08 MX MX165436A patent/MX142865A/en unknown
- 1976-07-08 PL PL1976191024A patent/PL108186B1/en unknown
- 1976-07-08 SE SE7607852A patent/SE7607852L/en not_active Application Discontinuation
- 1976-07-08 SU SU762379661A patent/SU991943A3/en active
- 1976-07-08 BR BR7605718A patent/BR7605718A/en unknown
- 1976-07-08 AR AR263906A patent/AR217057A1/en active
- 1976-07-08 DE DE2630769A patent/DE2630769C3/en not_active Expired
- 1976-07-08 PH PH18662A patent/PH15669A/en unknown
- 1976-07-08 JP JP51080430A patent/JPS602286B2/en not_active Expired
- 1976-07-08 BE BE168743A patent/BE843916A/en not_active IP Right Cessation
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