PT65330B - Process for the addition of alcohols to acetylenic derivatives contained in organic or inorganic hydrocarbon streams - Google Patents
Process for the addition of alcohols to acetylenic derivatives contained in organic or inorganic hydrocarbon streamsInfo
- Publication number
- PT65330B PT65330B PT65330A PT6533076A PT65330B PT 65330 B PT65330 B PT 65330B PT 65330 A PT65330 A PT 65330A PT 6533076 A PT6533076 A PT 6533076A PT 65330 B PT65330 B PT 65330B
- Authority
- PT
- Portugal
- Prior art keywords
- alcohols
- organic
- addition
- hydrocarbon streams
- derivatives contained
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 150000001298 alcohols Chemical class 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 1
- 238000007259 addition reaction Methods 0.000 abstract 1
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 abstract 1
- 150000001345 alkine derivatives Chemical class 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
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 (2)
| Publication Number | Publication Date |
|---|---|
| PT65330A PT65330A (en) | 1976-08-01 |
| PT65330B true PT65330B (en) | 1978-01-06 |
Family
ID=11215900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65330A PT65330B (en) | 1975-07-08 | 1976-07-07 | Process for the addition of alcohols to acetylenic derivatives contained in organic or inorganic hydrocarbon streams |
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) | ZM8876A1 (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 AU AU15433/76A patent/AU501768B2/en not_active Expired
- 1976-06-30 YU YU1611/76A patent/YU37303B/en unknown
- 1976-07-01 ZM ZM88/76A patent/ZM8876A1/en unknown
- 1976-07-01 ZM ZM89/76A patent/ZM8976A1/en unknown
- 1976-07-05 DK DK303676A patent/DK303676A/en not_active Application Discontinuation
- 1976-07-06 IN IN1195/CAL/1976A patent/IN145252B/en unknown
- 1976-07-06 GB GB28109/76A patent/GB1519714A/en not_active Expired
- 1976-07-06 EG EG406/76A patent/EG12170A/en active
- 1976-07-06 TR TR18958A patent/TR18958A/en unknown
- 1976-07-06 CS CS764465A patent/CS194769B2/en unknown
- 1976-07-06 ES ES449923A patent/ES449923A1/en not_active Expired
- 1976-07-06 DD DD7600200187A patent/DD131012A5/en unknown
- 1976-07-06 LU LU75304A patent/LU75304A1/xx unknown
- 1976-07-06 DD DD193731A patent/DD127082A5/xx unknown
- 1976-07-07 AT AT498676A patent/AT345262B/en not_active IP Right Cessation
- 1976-07-07 RO RO7686863A patent/RO70953A/en unknown
- 1976-07-07 FR FR7620819A patent/FR2317265A1/en active Granted
- 1976-07-07 IE IE1501/76A patent/IE43609B1/en unknown
- 1976-07-07 CA CA256,494A patent/CA1075721A/en not_active Expired
- 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 PT PT65330A patent/PT65330B/en unknown
- 1976-07-08 MX MX165436A patent/MX142865A/en unknown
- 1976-07-08 DE DE2630769A patent/DE2630769C3/en not_active Expired
- 1976-07-08 PH PH18662A patent/PH15669A/en unknown
- 1976-07-08 AR AR263906A patent/AR217057A1/en active
- 1976-07-08 SU SU762379661A patent/SU991943A3/en active
- 1976-07-08 BE BE168743A patent/BE843916A/en not_active IP Right Cessation
- 1976-07-08 BR BR7605718A patent/BR7605718A/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 JP JP51080430A patent/JPS602286B2/en not_active Expired
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1161773A (en) | Separation and Purification of Non-Ionic Organic Compounds | |
| PT65330B (en) | Process for the addition of alcohols to acetylenic derivatives contained in organic or inorganic hydrocarbon streams | |
| ES449922A1 (en) | Process for the addition of organic acids to acetylenic compounds contained in inorganic or organic hydrocarbon streams | |
| JPS5251305A (en) | Proces for purification of isoprene | |
| JPS526386A (en) | Production process of anion exchange membrane | |
| JPS5228488A (en) | Regeneration method of strongly basic anion exchange resin | |
| AU559430B2 (en) | Process for removing hydroperoxides and aldehydes from allyl alkyl ethers | |
| JPS5347400A (en) | Purifying method for caustic alkali solution | |
| JPS5239867A (en) | Air purifier | |
| JPS51125164A (en) | Pruification process of polymer solutions | |
| GB696614A (en) | Improvements in the production of nickel or cobalt hydroxide | |
| AU253486B2 (en) | Process for recovering fluorine values from soot carried along by residual gases issuing from the electrolysis cells in aluminium production | |
| AU655561A (en) | Process for recovering fluorine values from soot carried along by residual gases issuing from the electrolysis cells in aluminium production | |
| JPS5242652A (en) | Method for removing phosphoric acid from water | |
| JPS5239577A (en) | Equipment for treatment by adsorption with powdery active carbon | |
| JPS5224994A (en) | Process for producingfluorine-containing cation exchange membrane | |
| JPS51146394A (en) | The manufacturing process and apparatus for sodium silicate | |
| AU470377B2 (en) | Process for regenerating absorbent solutions usedfor removing gaseous impurities from gaseous mixtures by stripping with steam | |
| JPS5272798A (en) | Method for modifying copolymers | |
| JPS51133346A (en) | A process for utilizing waste water containing polyvinyl alcohol (pva) | |
| JPS5210203A (en) | Process for preparation of isoprene | |
| GB853294A (en) | Method for the purification of polyolefines, prepared according to the method of ziegler | |
| JPS51139590A (en) | Process for producing hydrogen by decomposition of water | |
| JPS51125688A (en) | Thermochemical process for producing hydrogen | |
| JPS5226368A (en) | Process for non-polluting treatment of sludge containing cyano-compoun ds |