JPS6438A - Method for recovering resorcin - Google Patents

Method for recovering resorcin

Info

Publication number
JPS6438A
JPS6438A JP19135887A JP19135887A JPS6438A JP S6438 A JPS6438 A JP S6438A JP 19135887 A JP19135887 A JP 19135887A JP 19135887 A JP19135887 A JP 19135887A JP S6438 A JPS6438 A JP S6438A
Authority
JP
Japan
Prior art keywords
water
acetone
oil
diisopropylbenzene
resorcin
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
Application number
JP19135887A
Other languages
English (en)
Other versions
JPH0138A (ja
Inventor
Takao Ogino
Masayuki Takeda
Masanori Yamamoto
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP62-191358A priority Critical patent/JPH0138A/ja
Priority claimed from JP62-191358A external-priority patent/JPH0138A/ja
Publication of JPS6438A publication Critical patent/JPS6438A/ja
Publication of JPH0138A publication Critical patent/JPH0138A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP62-191358A 1987-02-17 1987-07-29 レゾルシンの回収方法 Pending JPH0138A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-191358A JPH0138A (ja) 1987-02-17 1987-07-29 レゾルシンの回収方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3232487 1987-02-17
JP62-32324 1987-02-17
JP62-191358A JPH0138A (ja) 1987-02-17 1987-07-29 レゾルシンの回収方法

Publications (2)

Publication Number Publication Date
JPS6438A true JPS6438A (en) 1989-01-05
JPH0138A JPH0138A (ja) 1989-01-05

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110482A1 (ja) 2009-03-25 2010-09-30 住友化学株式会社 ジヒドロキシベンゼンの精製方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110482A1 (ja) 2009-03-25 2010-09-30 住友化学株式会社 ジヒドロキシベンゼンの精製方法
JP2010248180A (ja) * 2009-03-25 2010-11-04 Sumitomo Chemical Co Ltd ジヒドロキシベンゼンの精製方法
US8530705B2 (en) 2009-03-25 2013-09-10 Sumitomo Chemical Company, Limited Purification method of dihydroxybenzene

Similar Documents

Publication Publication Date Title
EP0567338B1 (en) Method of phenol extraction from phenol tar
KR960022422A (ko) 큐멘 하이드로페록사이드 분해 산물로부터 산 촉매의 제거 및 중화
US6071409A (en) Phenolic wastewater treatment with ethers for removal and recovery of phenolics
US20040094476A1 (en) Extraction of phenol from wastewater
US20050240065A1 (en) Extraction of phenol-containing effluent streams
JPS6050169B2 (ja) フエノ−ル類の製造方法
JPH0416455B2 (ja)
JP3391644B2 (ja) ハイドロパーオキシドの抽出方法
JPS5795930A (en) Preparation of hydroquinone
JPS6438A (en) Method for recovering resorcin
EP0182625A2 (en) Improved removal of phenols from water
US5220103A (en) Process for the preparation of a cumene feed for cumene oxidation
JPS6050171B2 (ja) レゾルシンの製造方法
US5120902A (en) Process for the preparation of a cumene feed for cumene oxidation
US4420643A (en) Extraction of phenols from aqueous solutions
JPS6234755B2 (ja)
US6423876B1 (en) Process for producing dihydroxybenzene
JP2682134B2 (ja) ヒドロペルオキシド混合物の処理方法
US4864065A (en) Process for removing halogenated hydroxyaromatics from aqueous solutions
US4532012A (en) Production of high purity phenol by distillation with steam and a solvent
JP3455772B2 (ja) フェノール及びその誘導体の回収方法
JPS6176434A (ja) 第３級カルボン酸の製造方法
US3360570A (en) Recovery of oxidation products
JPS643138A (en) Recovery of resorcinol
JPS6393743A (ja) フエノ−ル類の製造方法