JPS5429337A - Recovery of indigo dyestuff - Google Patents

Recovery of indigo dyestuff

Info

Publication number
JPS5429337A
JPS5429337A JP9531977A JP9531977A JPS5429337A JP S5429337 A JPS5429337 A JP S5429337A JP 9531977 A JP9531977 A JP 9531977A JP 9531977 A JP9531977 A JP 9531977A JP S5429337 A JPS5429337 A JP S5429337A
Authority
JP
Japan
Prior art keywords
recovery
indigo dyestuff
indigo
dyestuff
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
JP9531977A
Other languages
Japanese (ja)
Other versions
JPS606374B2 (en
Inventor
Masumi Saitou
Mutsuo Tamura
Tokuya Miyaki
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.)
Kurashiki Spinning Co Ltd
Original Assignee
Kurashiki Spinning 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 Kurashiki Spinning Co Ltd filed Critical Kurashiki Spinning Co Ltd
Priority to JP52095319A priority Critical patent/JPS606374B2/en
Publication of JPS5429337A publication Critical patent/JPS5429337A/en
Publication of JPS606374B2 publication Critical patent/JPS606374B2/en
Expired 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)
JP52095319A 1977-08-08 1977-08-08 How to recover indigo dye Expired JPS606374B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52095319A JPS606374B2 (en) 1977-08-08 1977-08-08 How to recover indigo dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52095319A JPS606374B2 (en) 1977-08-08 1977-08-08 How to recover indigo dye

Publications (2)

Publication Number Publication Date
JPS5429337A true JPS5429337A (en) 1979-03-05
JPS606374B2 JPS606374B2 (en) 1985-02-18

Family

ID=14134416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52095319A Expired JPS606374B2 (en) 1977-08-08 1977-08-08 How to recover indigo dye

Country Status (1)

Country Link
JP (1) JPS606374B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127307A (en) * 2010-12-29 2011-07-20 梅剑平 Recovered mixed alkali solution from production of indigo, and recovering method and use thereof
CN102924956A (en) * 2011-08-09 2013-02-13 江苏泰丰化工有限公司 Recovery, balance adjustment and comprehensive utilization technology for mixing alkali in indigo blue production
CN105967375A (en) * 2016-07-06 2016-09-28 无锡市昂益达机械有限公司 Printing and dyeing wastewater treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127307A (en) * 2010-12-29 2011-07-20 梅剑平 Recovered mixed alkali solution from production of indigo, and recovering method and use thereof
CN102924956A (en) * 2011-08-09 2013-02-13 江苏泰丰化工有限公司 Recovery, balance adjustment and comprehensive utilization technology for mixing alkali in indigo blue production
CN105967375A (en) * 2016-07-06 2016-09-28 无锡市昂益达机械有限公司 Printing and dyeing wastewater treatment device

Also Published As

Publication number Publication date
JPS606374B2 (en) 1985-02-18

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