TH90411B - Preparation process 1-butene from a technical mixture of C4 hydrocarbons. - Google Patents
Preparation process 1-butene from a technical mixture of C4 hydrocarbons.Info
- Publication number
- TH90411B TH90411B TH601006468A TH0601006468A TH90411B TH 90411 B TH90411 B TH 90411B TH 601006468 A TH601006468 A TH 601006468A TH 0601006468 A TH0601006468 A TH 0601006468A TH 90411 B TH90411 B TH 90411B
- Authority
- TH
- Thailand
- Prior art keywords
- butene
- hydrocarbons
- technical mixture
- isobutene
- preparation process
- Prior art date
Links
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 title claims abstract 13
- 239000000203 mixture Substances 0.000 title claims abstract 4
- 229930195733 hydrocarbon Natural products 0.000 title claims 2
- 150000002430 hydrocarbons Chemical class 0.000 title claims 2
- 238000002360 preparation method Methods 0.000 title claims 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract 10
- 238000006243 chemical reaction Methods 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims abstract 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims abstract 2
- IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 claims 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 claims 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 3
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
Abstract
การประดิษฐ์นี้เกี่ยวข้องกับกระบวนการเตรียม 1- บิวทีนจากของผสมเชิงเทคนิคซึ่ง ประกอบด้วยอย่างน้อย 1- บิวทีน , ไอโซบิวทีน , n- บิวเทนและ 2- บิวทีนโดยการแปลงบางส่วนของไอ โซบิวทีนที่มีอยู่, การขจัดเชิงการกลั่นของแฟรคชั่นที่มี 1- บิวทีนและไอโซบิวทีน, และการแปลงไอโซ บิวทีนที่มีอยู่ในนั้นไปเป็น เทอร์ท - บิวทิล - อีเธอร์ The invention involves the process of preparing 1-butene from a technical mixture, which Contains at least 1-butene, isobutene, n-butane, and 2-butene by partial conversion of vapor. Existing sobutene, Distillation removal of 1-butene and isobutene fractions, and isobutene conversion. The butene contained in it goes to the thirte - butyl - ether.
Claims (1)
Publications (3)
| Publication Number | Publication Date |
|---|---|
| TH90411A TH90411A (en) | 2008-07-10 |
| TH90411B true TH90411B (en) | 2008-07-10 |
| TH67554B TH67554B (en) | 2019-01-18 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200736215A (en) | Process for preparing 1-butene from technical mixtures of C4 hydrocarbons | |
| AR058873A1 (en) | PROCEDURE FOR THE ELABORATION OF ETIL-TERT.-BUTILETER FROM TECHNICAL MIXTURES OF C4 HYDROCARBONS AND COMPOSITION | |
| PH12015500512A1 (en) | Propylene via metathesis with low or no ethylene | |
| ATE433432T1 (en) | BUTANE REMOVAL IN C4 UPGRADING PROCESSES | |
| EA201171005A1 (en) | IZOBUTEN COLUMN | |
| JP2014012665A5 (en) | ||
| AR079405A1 (en) | IMPROVED PROCESS FOR THE PRODUCTION OF BUTADIEN | |
| ATE508103T1 (en) | OLIGOMERIZATION PROCESS | |
| EA200802373A1 (en) | RECEIVING PROPYLENE AND ETHYLENE BUTANE AND ETHANE | |
| EA201290279A1 (en) | METHOD OF CONVERSION OF MIXTURES OF LOWER ALKANES IN AROMATIC HYDROCARBONS | |
| WO2016149025A3 (en) | Phosphacycle-containing ligand for chromium complex and olefin oligomerization catalyst therefrom | |
| RU2017107754A (en) | Method and installation for producing hydrocarbons | |
| WO2011008258A3 (en) | Catalysts and processes for the formation of terminal olefins by ethenolysis | |
| WO2009010513A3 (en) | Process for the separation of a hydrocarbon-containing feed stream | |
| MX371094B (en) | COMBINED PREPARATION OF AT LEAST BUTENE AND OCTENE FROM ETHENE. | |
| MX2016000511A (en) | Combined preparation of butene and octene from ethene. | |
| EA201071392A1 (en) | METHOD OF OBTAINING 1,2-DICHLORETHANE AND AT LESS THIS MEASURE OF A SINGLE COMPOUND OF DERIVATIVE ETHYLENE EXCELLENT FROM 1,2-DICHLOROETHANE | |
| SG133577A1 (en) | Process for fine purification of 1-butenic streams | |
| PH12016502136A1 (en) | Method for producing product olefins by catalytic dehydration of suitable reactants | |
| TH90411B (en) | Preparation process 1-butene from a technical mixture of C4 hydrocarbons. | |
| FR2926029B1 (en) | PROCESS FOR THE PREPARATION OF A CATALYTIC COMPOSITION FOR DIMERISATION, CO-DIMERIZATION AND OLIGOMERIZATION OF OLEFINS | |
| AR098923A1 (en) | ETHANOL DEHYDRATION PROCESS CATALYZED BY ACIDS | |
| WO2012069104A8 (en) | Method for purification of a hydrocarbon stream containing olefin and amine | |
| TH89664B (en) | Process for the preparation of ethyl tert-butyl ether from technical mixtures of C4 hydrocarbons. | |
| RU2016104813A (en) | METHOD FOR PRODUCING HYDROCARBON PRODUCTS |