NO884388L - Klordioksydoksydering av fargen til spillvann. - Google Patents

Klordioksydoksydering av fargen til spillvann.

Info

Publication number
NO884388L
NO884388L NO88884388A NO884388A NO884388L NO 884388 L NO884388 L NO 884388L NO 88884388 A NO88884388 A NO 88884388A NO 884388 A NO884388 A NO 884388A NO 884388 L NO884388 L NO 884388L
Authority
NO
Norway
Prior art keywords
dioxide oxidation
chloro
wastewater color
wastewater
color
Prior art date
Application number
NO88884388A
Other languages
English (en)
Other versions
NO884388D0 (no
Inventor
Paul M Johnson Jr
Original Assignee
Champion Int Corp
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 Champion Int Corp filed Critical Champion Int Corp
Publication of NO884388D0 publication Critical patent/NO884388D0/no
Publication of NO884388L publication Critical patent/NO884388L/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
NO88884388A 1987-10-05 1988-10-04 Klordioksydoksydering av fargen til spillvann. NO884388L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10479387A 1987-10-05 1987-10-05

Publications (2)

Publication Number Publication Date
NO884388D0 NO884388D0 (no) 1988-10-04
NO884388L true NO884388L (no) 1989-04-06

Family

ID=22302411

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88884388A NO884388L (no) 1987-10-05 1988-10-04 Klordioksydoksydering av fargen til spillvann.

Country Status (6)

Country Link
EP (1) EP0311013A3 (no)
JP (1) JP2651422B2 (no)
BR (1) BR8805132A (no)
CA (1) CA1326112C (no)
FI (1) FI884507A (no)
NO (1) NO884388L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4737020B2 (ja) * 2006-09-29 2011-07-27 ミツミ電機株式会社 電子装置
JP4930475B2 (ja) * 2008-08-29 2012-05-16 株式会社Ｊｖｃケンウッド 製品分解時の部品保護構造
EP2735218B1 (en) 2011-07-18 2018-01-17 Thomson Licensing Design for retention base to fixture on cover removal fixture
JP2015522219A (ja) 2012-07-16 2015-08-03 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ カバー取り外し治具
CN112759173B (zh) * 2019-11-01 2023-04-18 湖南海利化工股份有限公司 肟菌酯生产废水的预处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975111A (en) * 1971-01-22 1975-09-30 Ralph J. Gall Bleaching cellulosic pulp
CH567440A5 (no) * 1973-07-18 1975-10-15 Blatter Max

Also Published As

Publication number Publication date
FI884507A (fi) 1989-04-06
CA1326112C (en) 1994-01-18
JP2651422B2 (ja) 1997-09-10
NO884388D0 (no) 1988-10-04
BR8805132A (pt) 1989-05-16
JPH01156586A (ja) 1989-06-20
EP0311013A3 (en) 1989-09-27
FI884507A0 (fi) 1988-09-30
EP0311013A2 (en) 1989-04-12

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