JPS6342609B2 - - Google Patents
Info
- Publication number
- JPS6342609B2 JPS6342609B2 JP55079589A JP7958980A JPS6342609B2 JP S6342609 B2 JPS6342609 B2 JP S6342609B2 JP 55079589 A JP55079589 A JP 55079589A JP 7958980 A JP7958980 A JP 7958980A JP S6342609 B2 JPS6342609 B2 JP S6342609B2
- Authority
- JP
- Japan
- Prior art keywords
- methanol
- isobutene
- reaction zone
- molar ratio
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 198
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 108
- 238000006243 chemical reaction Methods 0.000 claims description 53
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- 239000008346 aqueous phase Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000012071 phase Substances 0.000 claims description 8
- 239000003377 acid catalyst Substances 0.000 claims description 7
- 238000006266 etherification reaction Methods 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- -1 C 4 hydrocarbon Chemical class 0.000 claims description 4
- 239000000047 product Substances 0.000 claims 7
- 239000012467 final product Substances 0.000 claims 4
- 238000007599 discharging Methods 0.000 claims 3
- 239000012465 retentate Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000001273 butane Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 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 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- YSVZGWAJIHWNQK-UHFFFAOYSA-N [3-(hydroxymethyl)-2-bicyclo[2.2.1]heptanyl]methanol Chemical compound C1CC2C(CO)C(CO)C1C2 YSVZGWAJIHWNQK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7958980A JPS5714547A (en) | 1980-06-11 | 1980-06-11 | Manufacture of methyl-tert-butyl ether from methanol and isobutene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7958980A JPS5714547A (en) | 1980-06-11 | 1980-06-11 | Manufacture of methyl-tert-butyl ether from methanol and isobutene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5714547A JPS5714547A (en) | 1982-01-25 |
| JPS6342609B2 true JPS6342609B2 (ro) | 1988-08-24 |
Family
ID=13694174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7958980A Granted JPS5714547A (en) | 1980-06-11 | 1980-06-11 | Manufacture of methyl-tert-butyl ether from methanol and isobutene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5714547A (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3760474B2 (ja) * | 1993-04-22 | 2006-03-29 | ダイキン工業株式会社 | 電気エネルギーを発生させる方法、装置およびそれに用いるｎ−ｆ結合を有する化合物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516912A (en) * | 1974-05-21 | 1976-01-20 | Snam Progetti | Dai 3 kyuarukirueeterunoseiho |
| JPS5168512A (ro) * | 1974-12-02 | 1976-06-14 | Texaco Development Corp | |
| JPS5398916A (en) * | 1977-02-10 | 1978-08-29 | Basf Ag | Process for preparing methyllttbutylether |
-
1980
- 1980-06-11 JP JP7958980A patent/JPS5714547A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516912A (en) * | 1974-05-21 | 1976-01-20 | Snam Progetti | Dai 3 kyuarukirueeterunoseiho |
| JPS5168512A (ro) * | 1974-12-02 | 1976-06-14 | Texaco Development Corp | |
| JPS5398916A (en) * | 1977-02-10 | 1978-08-29 | Basf Ag | Process for preparing methyllttbutylether |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5714547A (en) | 1982-01-25 |
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