JPH0136460B2 - - Google Patents

Info

Publication number
JPH0136460B2
JPH0136460B2 JP56102256A JP10225681A JPH0136460B2 JP H0136460 B2 JPH0136460 B2 JP H0136460B2 JP 56102256 A JP56102256 A JP 56102256A JP 10225681 A JP10225681 A JP 10225681A JP H0136460 B2 JPH0136460 B2 JP H0136460B2
Authority
JP
Japan
Prior art keywords
nitrobenzene
reaction
aniline
concentration
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.)
Expired
Application number
JP56102256A
Other languages
English (en)
Japanese (ja)
Other versions
JPS584750A (ja
Inventor
Akihiro Tamaoki
Teruyuki Nagata
Katsuji Watanabe
Hiroki Oonishi
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP56102256A priority Critical patent/JPS584750A/ja
Publication of JPS584750A publication Critical patent/JPS584750A/ja
Publication of JPH0136460B2 publication Critical patent/JPH0136460B2/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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP56102256A 1981-07-02 1981-07-02 高純度アニリンの製造方法 Granted JPS584750A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56102256A JPS584750A (ja) 1981-07-02 1981-07-02 高純度アニリンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56102256A JPS584750A (ja) 1981-07-02 1981-07-02 高純度アニリンの製造方法

Publications (2)

Publication Number Publication Date
JPS584750A JPS584750A (ja) 1983-01-11
JPH0136460B2 true JPH0136460B2 (enrdf_load_stackoverflow) 1989-07-31

Family

ID=14322506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56102256A Granted JPS584750A (ja) 1981-07-02 1981-07-02 高純度アニリンの製造方法

Country Status (1)

Country Link
JP (1) JPS584750A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105012A (en) * 1989-03-24 1992-04-14 Fmc Corporation Catalytic reduction of dinitrobenzenes using a noble metal catalyst and iron or iron salts
US5283365A (en) * 1990-05-15 1994-02-01 Mitsui Toatsu Chemicals, Incorporated Process for preparing high-purity aniline
JP2801381B2 (ja) 1990-09-18 1998-09-21 三井化学株式会社 高純度アニリンの製造法
JP5010312B2 (ja) * 2007-03-02 2012-08-29 住友化学株式会社 液相反応の反応開始方法
JP4980753B2 (ja) * 2007-03-12 2012-07-18 住友化学株式会社 液相反応の反応停止方法
KR20130087387A (ko) 2010-06-16 2013-08-06 데이진 가부시키가이샤 고리형 카르보디이미드 화합물의 중간체의 제조 방법
JP5645494B2 (ja) * 2010-06-16 2014-12-24 帝人株式会社 アミン体の製造方法
CN110092723A (zh) * 2018-01-31 2019-08-06 瑞典国际化工技术有限公司 通过对硝基苯的催化加氢来连续地制造苯胺的方法
CN111470975A (zh) * 2019-01-23 2020-07-31 中国石油化工股份有限公司 一种苯胺类化合物的合成方法
CN111470979A (zh) * 2019-01-23 2020-07-31 中国石油化工股份有限公司 一种苯胺类化合物的合成方法

Also Published As

Publication number Publication date
JPS584750A (ja) 1983-01-11

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