JPH0113516B2 - - Google Patents

Info

Publication number
JPH0113516B2
JPH0113516B2 JP8024581A JP8024581A JPH0113516B2 JP H0113516 B2 JPH0113516 B2 JP H0113516B2 JP 8024581 A JP8024581 A JP 8024581A JP 8024581 A JP8024581 A JP 8024581A JP H0113516 B2 JPH0113516 B2 JP H0113516B2
Authority
JP
Japan
Prior art keywords
fraction
carbon disulfide
alkali
sulfide
polar solvent
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
Application number
JP8024581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57195186A (en
Inventor
Taro Okumura
Yoshiichi Kishina
Tadahiko Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP8024581A priority Critical patent/JPS57195186A/ja
Publication of JPS57195186A publication Critical patent/JPS57195186A/ja
Publication of JPH0113516B2 publication Critical patent/JPH0113516B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP8024581A 1981-05-27 1981-05-27 Separation and purification of c5 fraction Granted JPS57195186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8024581A JPS57195186A (en) 1981-05-27 1981-05-27 Separation and purification of c5 fraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8024581A JPS57195186A (en) 1981-05-27 1981-05-27 Separation and purification of c5 fraction

Publications (2)

Publication Number Publication Date
JPS57195186A JPS57195186A (en) 1982-11-30
JPH0113516B2 true JPH0113516B2 (cs) 1989-03-07

Family

ID=13712931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8024581A Granted JPS57195186A (en) 1981-05-27 1981-05-27 Separation and purification of c5 fraction

Country Status (1)

Country Link
JP (1) JPS57195186A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY195077A (en) * 2016-01-29 2023-01-09 Nitto Denko Mat Malaysia Sdn Bhd Aqueous Pressure-Sensitive Adhesive Composition and use Thereof

Also Published As

Publication number Publication date
JPS57195186A (en) 1982-11-30

Similar Documents

Publication Publication Date Title
US3829521A (en) Process for removing acid gases from a gas stream
JP3842700B2 (ja) 抽出蒸留を用いた芳香族化合物の分離方法およびその方法で用いる複合溶媒
CN111954654B (zh) 萃取精馏分离芳烃的方法
CA1140163A (en) Recovery of l,3-butadiene
FR2552078A1 (fr) Procede d'hydrogenation selective de l'acetylene contenu dans un melange d'acetylene et d'ethylene
US4311583A (en) Solvent extraction process
JPS5914514B2 (ja) 溶剤の回収・再生法
US3642614A (en) Reduction of soluble contaminants in lean solvent
JPS58126820A (ja) C↓4炭化水素留分より高純度ブテン−1又はブテン−1/イソブテン混合物の分離方法
US5073669A (en) Method for aromatic hydrocarbon recovery
US5387731A (en) Process for the removal of green oil from a hydrocarbon stream
US3435087A (en) Recovery of aromatics
US3436318A (en) Solvent purification by distillation with a hydrocarbon oil
US2285696A (en) Process for desulphurizing mineral oil distillates
US20080257711A1 (en) Process for debottlenecking a system for the separation of a conjugated diolefin
US4294689A (en) Solvent refining process
JPH0141676B2 (cs)
US3657375A (en) Production of acetylene
JPH0113516B2 (cs)
US3312749A (en) Removal of aromatic compounds from coke oven gas
JP2842091B2 (ja) 高純度1−ブテン及び2−ブテンの取得方法
US3330124A (en) Process for removal of water from light hydrocarbon fluid mixtures by distillation
US5030737A (en) Use of a solvent for hydrogenation of sulfolene to sulfolane
US5008004A (en) Aromatics extraction process having improved water stripper
US4382895A (en) Preparation of alkyl sulfonates