IE43609L - Process for the addition of alcohols to acetylenic compounds¹and for the removal of acetylenic compounds from mixtures. - Google Patents
Process for the addition of alcohols to acetylenic compounds¹and for the removal of acetylenic compounds from mixtures.Info
- Publication number
- IE43609L IE43609L IE761501A IE150176A IE43609L IE 43609 L IE43609 L IE 43609L IE 761501 A IE761501 A IE 761501A IE 150176 A IE150176 A IE 150176A IE 43609 L IE43609 L IE 43609L
- Authority
- IE
- Ireland
- Prior art keywords
- acetylenic
- alcohols
- mixtures
- removal
- addition
- Prior art date
Links
- 150000001298 alcohols Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000203 mixture Substances 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
- 239000004215 Carbon black (E152) Substances 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
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 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 |
|---|---|
| IE43609L true IE43609L (en) | 1977-01-08 |
| IE43609B1 IE43609B1 (en) | 1981-04-08 |
Family
ID=11215900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1501/76A IE43609B1 (en) | 1975-07-08 | 1976-07-07 | Process for the addition of alcohols to acetylenic compounds, and process for the removal of acetylenic compounds from mixtures |
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 NO NO762204A patent/NO762204L/no unknown
- 1976-06-25 ZA ZA763797A patent/ZA763797B/en 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 TR TR18958A patent/TR18958A/en unknown
- 1976-07-06 EG EG406/76A patent/EG12170A/en active
- 1976-07-06 DD DD7600200187A patent/DD131012A5/en unknown
- 1976-07-06 DD DD193731A patent/DD127082A5/xx unknown
- 1976-07-06 CS CS764465A patent/CS194769B2/en unknown
- 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 ES ES449923A patent/ES449923A1/en not_active Expired
- 1976-07-06 LU LU75304A patent/LU75304A1/xx unknown
- 1976-07-07 CH CH872876A patent/CH626266A5/en not_active IP Right Cessation
- 1976-07-07 HU HU76SA2942A patent/HU178721B/en unknown
- 1976-07-07 AT AT498676A patent/AT345262B/en not_active IP Right Cessation
- 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 RO RO7686863A patent/RO70953A/en unknown
- 1976-07-07 PT PT65330A patent/PT65330B/en unknown
- 1976-07-07 NL NL7607524A patent/NL7607524A/en not_active Application Discontinuation
- 1976-07-07 FR FR7620819A patent/FR2317265A1/en active Granted
- 1976-07-08 BE BE168743A patent/BE843916A/en not_active IP Right Cessation
- 1976-07-08 DE DE2630769A patent/DE2630769C3/en not_active Expired
- 1976-07-08 BR BR7605718A patent/BR7605718A/en unknown
- 1976-07-08 SU SU762379661A patent/SU991943A3/en active
- 1976-07-08 PL PL1976191024A patent/PL108186B1/en unknown
- 1976-07-08 MX MX165436A patent/MX142865A/en unknown
- 1976-07-08 SE SE7607852A patent/SE7607852L/en not_active Application Discontinuation
- 1976-07-08 AR AR263906A patent/AR217057A1/en active
- 1976-07-08 JP JP51080430A patent/JPS602286B2/en not_active Expired
- 1976-07-08 PH PH18662A patent/PH15669A/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1026933A (en) | Process for regenerating absorbent solutions used for removing gaseous impurities from gaseous mixtures by stripping with steam | |
| GB1161773A (en) | Separation and Purification of Non-Ionic Organic Compounds | |
| ES449923A1 (en) | Process for the addition of alcohols to acetylenic compounds from mixtures | |
| GB1535288A (en) | Production of carbonyl compounds | |
| JPS5271861A (en) | Process for purifying water containing triethanolamine | |
| JPS5337607A (en) | Preparation of alkylene clycol ether | |
| IE41364L (en) | Removing acetylemic compounds from a hydrocarbon mixture | |
| JPS537629A (en) | Improved method for isolating and purifying vinylphenol | |
| DE3260390D1 (en) | Process for removing hydroperoxides and aldehydes from allyl-alkyl ether | |
| JPS5228488A (en) | Regeneration method of strongly basic anion exchange resin | |
| JPS5326272A (en) | Recovering method for metal contained in waste solution | |
| AU470377B2 (en) | Process for regenerating absorbent solutions usedfor removing gaseous impurities from gaseous mixtures by stripping with steam | |
| JPS5222588A (en) | Production process of filter medium for collecting heavy metals | |
| JPS5252898A (en) | Methof for removing fe from caustic alkali | |
| JPS51125164A (en) | Pruification process of polymer solutions | |
| JPS5240424A (en) | Process for removing fluorine from zinc sludge containing fluorine | |
| JO860B1 (en) | Process for purification of phosphoric Acid | |
| JPS5224994A (en) | Process for producingfluorine-containing cation exchange membrane | |
| JPS52125113A (en) | Production sorbic acid | |
| JPS51151298A (en) | Process for production of mercury oxide | |
| AU655561A (en) | Process for recovering fluorine values from soot carried along by residual gases issuing from the electrolysis cells in aluminium production | |
| JPS5253846A (en) | Process for isomerizing 6,7-exo-trimethylenebicyclo 3,2,1 -octo-2-ene by hydrogen anion transfr reduction | |
| JPS5253847A (en) | Process for isomerizing 5,6-endo-trimethylenebicyclo- 2,2,2 octo-2-ene by hydrogen anion trnsfer reduction | |
| JPS51146394A (en) | The manufacturing process and apparatus for sodium silicate | |
| JPS542395A (en) | Purification of urokinase |