JPS5727133A - Recovery of copper catalyst - Google Patents

Recovery of copper catalyst

Info

Publication number
JPS5727133A
JPS5727133A JP10065980A JP10065980A JPS5727133A JP S5727133 A JPS5727133 A JP S5727133A JP 10065980 A JP10065980 A JP 10065980A JP 10065980 A JP10065980 A JP 10065980A JP S5727133 A JPS5727133 A JP S5727133A
Authority
JP
Japan
Prior art keywords
liquid
copper catalyst
blowing
gas
catalyst
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.)
Granted
Application number
JP10065980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6226814B2 (enExample
Inventor
Yuzuru Takahashi
Mitsuo Iida
Yoshio Ueda
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP10065980A priority Critical patent/JPS5727133A/ja
Publication of JPS5727133A publication Critical patent/JPS5727133A/ja
Publication of JPS6226814B2 publication Critical patent/JPS6226814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP10065980A 1980-07-23 1980-07-23 Recovery of copper catalyst Granted JPS5727133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10065980A JPS5727133A (en) 1980-07-23 1980-07-23 Recovery of copper catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10065980A JPS5727133A (en) 1980-07-23 1980-07-23 Recovery of copper catalyst

Publications (2)

Publication Number Publication Date
JPS5727133A true JPS5727133A (en) 1982-02-13
JPS6226814B2 JPS6226814B2 (enExample) 1987-06-11

Family

ID=14279926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10065980A Granted JPS5727133A (en) 1980-07-23 1980-07-23 Recovery of copper catalyst

Country Status (1)

Country Link
JP (1) JPS5727133A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008523012A (ja) * 2004-12-10 2008-07-03 シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト アニリンの製造方法
CN105037171A (zh) * 2015-06-08 2015-11-11 江阴市华亚化工有限公司 一种邻二氯苯制备邻苯二胺的合成方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008523012A (ja) * 2004-12-10 2008-07-03 シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト アニリンの製造方法
CN105037171A (zh) * 2015-06-08 2015-11-11 江阴市华亚化工有限公司 一种邻二氯苯制备邻苯二胺的合成方法

Also Published As

Publication number Publication date
JPS6226814B2 (enExample) 1987-06-11

Similar Documents

Publication Publication Date Title
JPS5239568A (en) Process for removing dust sticked to inside of reactor
JPS5727133A (en) Recovery of copper catalyst
JPS578787A (en) Esterification by enzyme
GB1500676A (en) Production of cresols
JPS56133247A (en) Production of 2-chloroethylamine hydrochloride
JPS5221297A (en) Recovering method of antimony pentachloride from used catalyst contain ing antimony
EP0068582A3 (en) Purification process of water containing organic pollutants
DE3163664D1 (en) Process for winning metals from aqueous solutions
JPS532443A (en) Preparation of 1-phenyl-2-aminoethanol derivatives
JPS5223038A (en) Process for preparation of styrenesulfonic acid alkali metal salts
Saha et al. Sublethal effects of effluent of petroleum refinery on fish.
JPS5212143A (en) Process for preparation of alpha-(4' -isobutylphenyl)alkylacetic acid
JPS532436A (en) Preparation of phenols
JPS5381687A (en) Novel dna decomposing enzyme
JPS55143938A (en) Purification of tertiary amine
JPS53119832A (en) Preparation of p-phenylenediamine
JPS5492691A (en) Preparation of desoxyribonuclease
JPS5312495A (en) Preparation of protein separated f rom microorganism containing less nucleic acid
JPS5392709A (en) Treatment of crude aqueous acetone
JPS5376724A (en) Information process system
JPS54154529A (en) Deodorant
JPS5590419A (en) Refining method for ammonia
ATE25993T1 (de) Verfahren zur reinigung von polyphenylenoxiden, die nach abstoppung der kupferaminkatalysierten polykondensation von diorthosubstituierten phenolen erhalten werden.
JPS51139931A (en) Manufacturing of fire resistant mineral fibers
JPS5610391A (en) Disposing method for waste water containing formaldehyde