SE0001776D0 - Förfarande vid biocidfri slembekämpning i massa- och pappersbruk - Google Patents

Förfarande vid biocidfri slembekämpning i massa- och pappersbruk

Info

Publication number
SE0001776D0
SE0001776D0 SE0001776A SE0001776A SE0001776D0 SE 0001776 D0 SE0001776 D0 SE 0001776D0 SE 0001776 A SE0001776 A SE 0001776A SE 0001776 A SE0001776 A SE 0001776A SE 0001776 D0 SE0001776 D0 SE 0001776D0
Authority
SE
Sweden
Prior art keywords
biocide
pulp
procedure
paper mills
sludge control
Prior art date
Application number
SE0001776A
Other languages
English (en)
Other versions
SE0001776L (sv
Inventor
Mariana Bjoerklund
Original Assignee
Bim Kemi Ab
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 Bim Kemi Ab filed Critical Bim Kemi Ab
Priority to SE0001776A priority Critical patent/SE0001776D0/sv
Publication of SE0001776D0 publication Critical patent/SE0001776D0/sv
Priority to SE0002732A priority patent/SE0002732D0/sv
Publication of SE0001776L publication Critical patent/SE0001776L/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/46—N-acyl derivatives
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
SE0001776A 2000-05-16 2000-05-16 Förfarande vid biocidfri slembekämpning i massa- och pappersbruk SE0001776D0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0001776A SE0001776D0 (sv) 2000-05-16 2000-05-16 Förfarande vid biocidfri slembekämpning i massa- och pappersbruk
SE0002732A SE0002732D0 (sv) 2000-05-16 2000-07-21 Förfarande vid biocidfri slembekämpning i massa- och pappersbruk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001776A SE0001776D0 (sv) 2000-05-16 2000-05-16 Förfarande vid biocidfri slembekämpning i massa- och pappersbruk

Publications (2)

Publication Number Publication Date
SE0001776D0 true SE0001776D0 (sv) 2000-05-16
SE0001776L SE0001776L (sv) 2001-11-17

Family

ID=20279662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001776A SE0001776D0 (sv) 2000-05-16 2000-05-16 Förfarande vid biocidfri slembekämpning i massa- och pappersbruk

Country Status (1)

Country Link
SE (1) SE0001776D0 (sv)

Also Published As

Publication number Publication date
SE0001776L (sv) 2001-11-17

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Legal Events

Date Code Title Description
NAV Patent application has lapsed