[go: up one dir, main page]

SE7702725L - PROCEDURE FOR DISINFECTION OF RECOVERY PAPER - Google Patents

PROCEDURE FOR DISINFECTION OF RECOVERY PAPER

Info

Publication number
SE7702725L
SE7702725L SE7702725A SE7702725A SE7702725L SE 7702725 L SE7702725 L SE 7702725L SE 7702725 A SE7702725 A SE 7702725A SE 7702725 A SE7702725 A SE 7702725A SE 7702725 L SE7702725 L SE 7702725L
Authority
SE
Sweden
Prior art keywords
disinfection
procedure
recovery paper
recovery
paper
Prior art date
Application number
SE7702725A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE421218B (en
Inventor
Ceuster J De
P Essemaeker
Original Assignee
Interox
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
Priority claimed from BE165083A external-priority patent/BE839478A/en
Application filed by Interox filed Critical Interox
Publication of SE7702725L publication Critical patent/SE7702725L/en
Publication of SE421218B publication Critical patent/SE421218B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE7702725A 1976-03-12 1977-03-10 PROCEDURE FOR DISINFECTING RECOVERY PAPERS SE421218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE165083A BE839478A (en) 1976-03-12 1976-03-12 PROCESS FOR THE DISINFECTION OF OLD PAPER

Publications (2)

Publication Number Publication Date
SE7702725L true SE7702725L (en) 1977-09-13
SE421218B SE421218B (en) 1981-12-07

Family

ID=3842858

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7702725A SE421218B (en) 1976-03-12 1977-03-10 PROCEDURE FOR DISINFECTING RECOVERY PAPERS

Country Status (6)

Country Link
DE (1) DE2710806A1 (en)
ES (1) ES456753A1 (en)
GB (1) GB1564783A (en)
IT (1) IT1071347B (en)
NL (1) NL7702662A (en)
SE (1) SE421218B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905936B1 (en) * 1979-02-16 1980-04-30 Degussa Process for lightening and deodorising sulfate pulp
DE4105873A1 (en) * 1990-02-26 1991-08-29 Hartmann Paul Ag Regeneration of secondary cellulose fibres - by adding disinfectant to the suspension for absorbent medical and sanitary applications
DE19845513A1 (en) * 1998-10-02 2000-04-06 Voith Sulzer Papiertech Patent For the disinfection of used paper materials it is compressed to extract the residual air for intensive heating followed by dispersion with added chemicals if required

Also Published As

Publication number Publication date
IT1071347B (en) 1985-04-02
SE421218B (en) 1981-12-07
GB1564783A (en) 1980-04-16
DE2710806C2 (en) 1987-12-03
ES456753A1 (en) 1978-01-16
NL7702662A (en) 1977-09-14
DE2710806A1 (en) 1977-09-15

Similar Documents

Publication Publication Date Title
SE440501B (en) PROCEDURE FOR PREPARING SUBSTITUTED PHENYLAMIDOXIMES
SE7707087L (en) PROCEDURE FOR MAKING WALLPAPERS
FI763434A7 (en) FOERFARANDE I VAOTPARTIET I EN PAPER MASK
SE7613769L (en) PROCEDURE FOR CREAPPING PAPER
NO773548L (en) PROCEDURE FOR PREPARING SPIRO-HYDANTO INTERVENTIVES
SE432595B (en) ANALOGY PROCEDURE FOR PIPERIDYL-INDOLD DERIVATIVE PREPARATION
SE7810473L (en) DEVICE FOR RECOVERY OF RECOVERY PAPER
IT1086771B (en) IMPROVEMENT OF FILTERING DEVICES
SE435073B (en) PROCEDURE FOR MANUFACTURING PAPER
FI791564A7 (en) FOERFARANDE FOER RENGOERING AV EN TORKVIRA I EN PAPER MASK
FI783023A7 (en) MONTERING AV RENARE I PAPER STILLVERKNINGSSYSTEM
SE437833B (en) PROCEDURE FOR PREPARATION OF 7-BETA-OXYIMINOACYLCEPHALOSPORINES
SE433212B (en) PROCEDURE FOR PREPARING 4-HYDROXY-APORPHINE DERIVATIVES
FI780380A7 (en) BANFORMARE MED DUBBELVIRA FOER EN PAPER MASK
FI762393A7 (en) SYSTEM FOER STABILISERING AV MASS SUSPENSIONSTROEMMEN I EN HYDRAULISK INLOPPPLODA I EN PAPER MASK
SE431871B (en) PROCEDURE FOR PREPARING 2-BROMO-6-FLUORO-N-2-IMIDAZOLIDINYLIDEENBENAMINE
FI780683A7 (en) VERTICAL PAPER MASK AV DUBBELVIRATYP
SE433219B (en) PROCEDURE FOR PREPARING 3-HALOGENE METHYLPHEALOSPOR COMPOUNDS
SE443140B (en) PROCEDURE FOR PREPARING CARBOSTYRIC DERIVATIVES
SE7702124L (en) PROCEDURE FOR RECOVERY OF ANTIMONSULFID
NO773073L (en) PROCEDURE FOR PREPARING 2-PIPERAZINYL-CHINAZOLINE DERIVATIVES
SE7811742L (en) PROCEDURE FOR REGENERATION OF RECOVERY PAPER
SE421125B (en) PROCEDURE FOR PREPARING 5-M-TOLYLOXIURACIL
SE7702725L (en) PROCEDURE FOR DISINFECTION OF RECOVERY PAPER
SE418287B (en) PROCEDURE FOR PREPARING GUAJAKOL-P-ISOBUTYL HYDRATROPATH

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7702725-8

Effective date: 19941010

Format of ref document f/p: F