NO157182C - Fremgangsmaate til aa inhibere korrosjon paa utstyr av titan eller titanholdige legeringer, og anvendelse av fremgangsmaaten ved blekning av cellulosematerialer eller papirmasser - Google Patents

Fremgangsmaate til aa inhibere korrosjon paa utstyr av titan eller titanholdige legeringer, og anvendelse av fremgangsmaaten ved blekning av cellulosematerialer eller papirmasser

Info

Publication number
NO157182C
NO157182C NO810587A NO810587A NO157182C NO 157182 C NO157182 C NO 157182C NO 810587 A NO810587 A NO 810587A NO 810587 A NO810587 A NO 810587A NO 157182 C NO157182 C NO 157182C
Authority
NO
Norway
Prior art keywords
titan
cellulous
blacking
procedures
procedure
Prior art date
Application number
NO810587A
Other languages
English (en)
Norwegian (no)
Other versions
NO810587L (no
NO157182B (no
Inventor
Lucien Clerbois
Lucien Plumet
Original Assignee
Interox Sa
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 Interox Sa filed Critical Interox Sa
Publication of NO810587L publication Critical patent/NO810587L/no
Publication of NO157182B publication Critical patent/NO157182B/no
Publication of NO157182C publication Critical patent/NO157182C/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
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)
NO810587A 1980-02-21 1981-02-20 Fremgangsmaate til aa inhibere korrosjon paa utstyr av titan eller titanholdige legeringer, og anvendelse av fremgangsmaaten ved blekning av cellulosematerialer eller papirmasser NO157182C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003890A FR2476684A1 (fr) 1980-02-21 1980-02-21 Procede pour inhiber la corrosion d'appareils en titane

Publications (3)

Publication Number Publication Date
NO810587L NO810587L (no) 1981-08-24
NO157182B NO157182B (no) 1987-10-26
NO157182C true NO157182C (no) 1988-02-03

Family

ID=9238847

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810587A NO157182C (no) 1980-02-21 1981-02-20 Fremgangsmaate til aa inhibere korrosjon paa utstyr av titan eller titanholdige legeringer, og anvendelse av fremgangsmaaten ved blekning av cellulosematerialer eller papirmasser

Country Status (18)

Country Link
US (1) US4372813A (oth)
EP (1) EP0034856B1 (oth)
JP (1) JPS56130480A (oth)
KR (1) KR850000983B1 (oth)
AR (1) AR222273A1 (oth)
AT (1) ATE7611T1 (oth)
AU (1) AU538075B2 (oth)
BR (1) BR8100993A (oth)
CA (1) CA1155285A (oth)
DE (1) DE3163705D1 (oth)
ES (1) ES8206661A1 (oth)
FI (1) FI67585C (oth)
FR (1) FR2476684A1 (oth)
IN (1) IN155377B (oth)
NO (1) NO157182C (oth)
NZ (1) NZ196219A (oth)
PT (1) PT72527B (oth)
ZA (1) ZA81716B (oth)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557605B1 (fr) * 1983-12-29 1987-12-11 Atochem Procede de blanchiment de pates papetieres par le peroxyde d'hydrogene
US4614646A (en) * 1984-12-24 1986-09-30 The Dow Chemical Company Stabilization of peroxide systems in the presence of alkaline earth metal ions
EP0795331B1 (en) * 1995-11-14 2002-04-10 Toray Industries, Inc. Ocular depressor
US7101832B2 (en) * 2003-06-19 2006-09-05 Johnsondiversey, Inc. Cleaners containing peroxide bleaching agents for cleaning paper making equipment and method
US7351764B2 (en) * 2004-03-31 2008-04-01 Nalco Company Methods to enhance brightness of pulp and optimize use of bleaching chemicals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL43277C (oth) * 1900-01-01
US2037566A (en) * 1932-11-23 1936-04-14 Swann Res Inc Cleaner for tin, zinc, and aluminum
US2303398A (en) * 1939-05-01 1942-12-01 Hall Lab Inc Alkaline detergent
US2938825A (en) * 1953-01-30 1960-05-31 Babcock & Wilcox Co Method of resisting digester corrosion
GB1045428A (en) * 1964-03-26 1966-10-12 Toyo Rayon Co Ltd Method of finishing fabrics
LU74434A1 (oth) 1976-02-25 1977-09-12

Also Published As

Publication number Publication date
NO810587L (no) 1981-08-24
PT72527A (fr) 1981-03-01
PT72527B (fr) 1982-02-10
KR830005326A (ko) 1983-08-13
BR8100993A (pt) 1981-08-25
NO157182B (no) 1987-10-26
ES499619A0 (es) 1982-08-16
US4372813A (en) 1983-02-08
FR2476684B1 (oth) 1983-08-19
AR222273A1 (es) 1981-04-30
CA1155285A (fr) 1983-10-18
ES8206661A1 (es) 1982-08-16
FI67585B (fi) 1984-12-31
EP0034856B1 (fr) 1984-05-23
FI810524L (fi) 1981-08-22
IN155377B (oth) 1985-01-19
AU6698781A (en) 1981-08-27
FI67585C (fi) 1985-04-10
JPH0118153B2 (oth) 1989-04-04
DE3163705D1 (en) 1984-06-28
NZ196219A (en) 1983-06-17
KR850000983B1 (ko) 1985-07-05
EP0034856A1 (fr) 1981-09-02
JPS56130480A (en) 1981-10-13
ZA81716B (en) 1982-03-31
FR2476684A1 (fr) 1981-08-28
AU538075B2 (en) 1984-07-26
ATE7611T1 (de) 1984-06-15

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