JPS56145230A - Separation of styrene - Google Patents
Separation of styreneInfo
- Publication number
- JPS56145230A JPS56145230A JP4802380A JP4802380A JPS56145230A JP S56145230 A JPS56145230 A JP S56145230A JP 4802380 A JP4802380 A JP 4802380A JP 4802380 A JP4802380 A JP 4802380A JP S56145230 A JPS56145230 A JP S56145230A
- Authority
- JP
- Japan
- Prior art keywords
- styrene
- extractive
- crude
- distillation
- xylene
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4802380A JPS56145230A (en) | 1980-04-14 | 1980-04-14 | Separation of styrene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4802380A JPS56145230A (en) | 1980-04-14 | 1980-04-14 | Separation of styrene |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56145230A true JPS56145230A (en) | 1981-11-11 |
Family
ID=12791707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4802380A Pending JPS56145230A (en) | 1980-04-14 | 1980-04-14 | Separation of styrene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56145230A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009526811A (ja) * | 2006-02-14 | 2009-07-23 | ビーエーエスエフ ソシエタス・ヨーロピア | モノエチレングリコールとジエチレントリアミンとを含有する混合物の蒸留分離方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239015A (en) * | 1975-09-22 | 1977-03-26 | Kubota Ltd | A prevention device against over-cooling air intake used in an internal combustion engine with a supercharger |
-
1980
- 1980-04-14 JP JP4802380A patent/JPS56145230A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239015A (en) * | 1975-09-22 | 1977-03-26 | Kubota Ltd | A prevention device against over-cooling air intake used in an internal combustion engine with a supercharger |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009526811A (ja) * | 2006-02-14 | 2009-07-23 | ビーエーエスエフ ソシエタス・ヨーロピア | モノエチレングリコールとジエチレントリアミンとを含有する混合物の蒸留分離方法 |
JP4892007B2 (ja) * | 2006-02-14 | 2012-03-07 | ビーエーエスエフ ソシエタス・ヨーロピア | モノエチレングリコールとジエチレントリアミンとを含有する混合物の蒸留分離方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1159772A (en) | Solvent Extraction. | |
JPS5665834A (en) | Purification of phenol | |
JPS5433279A (en) | Separating method for liquid mixture | |
GB1531408A (en) | Butadiene recovery process | |
GB1427223A (en) | Process for purifying acrylic acid | |
ES372885A1 (es) | Procedimiento para la obtencion de mono y dipropilen glicolpuros. | |
FR2453166B1 (ja) | ||
KR840001939A (ko) | 고순도 부텐-1 및 부텐-2의 분리 정제방법 | |
JPS56145230A (en) | Separation of styrene | |
JPS54160322A (en) | Separation of dichlorobenzene isomer | |
GB1092629A (en) | Separation of acetone from organic mixtures | |
ES8202053A1 (es) | Procedimiento para el refinado con solvente de una materia prima de aceite lubricante | |
GB1495481A (en) | Process for the obtaining of isobutylene of high purity | |
GB1054747A (ja) | ||
GB722390A (en) | Separating methyl acetate from other organic compounds by extractive distillation | |
JPS5759885A (en) | Concentration of tocopherols and tocotrienols from vegetable oil | |
JPS574926A (en) | Separation of relatively easily soluble hydrocarbon from hydrocarbon mixture | |
JPS55115833A (en) | Separation of ester and ketone | |
JPS5392807A (en) | Improved solvent dewaxing of hydrocarbon oil | |
JPS537610A (en) | Preparation of nonallergic lanolin | |
GB1357053A (en) | Process for separating dioxin from dioxin-contaminated2,4,5- trichlorophenoxyacetic acid | |
JPS55120537A (en) | Recovery of acetic acid | |
GB1384948A (en) | Method of recovering pure aromatics from mixtures thereof with non- aromatics | |
JPS57197240A (en) | Recovering method of acetic acid | |
JPS55139491A (en) | Process and apparatus for atmospheric distillation of crude oil |