BR7304556D0 - Composicao para controle de lama e processo para emprego da mesma - Google Patents

Composicao para controle de lama e processo para emprego da mesma

Info

Publication number
BR7304556D0
BR7304556D0 BR4556/73A BR455673A BR7304556D0 BR 7304556 D0 BR7304556 D0 BR 7304556D0 BR 4556/73 A BR4556/73 A BR 4556/73A BR 455673 A BR455673 A BR 455673A BR 7304556 D0 BR7304556 D0 BR 7304556D0
Authority
BR
Brazil
Prior art keywords
employment
composition
mud control
mud
control
Prior art date
Application number
BR4556/73A
Other languages
English (en)
Portuguese (pt)
Inventor
Manufacturing Co Ltd Somar
Original Assignee
Somar Mfg
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 Somar Mfg filed Critical Somar Mfg
Publication of BR7304556D0 publication Critical patent/BR7304556D0/pt

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
    • A01N37/18—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 the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/02—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by halogen atoms
    • 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
    • D21B1/38—Conserving the finely-divided cellulosic material

Landscapes

  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
BR4556/73A 1972-08-02 1973-06-19 Composicao para controle de lama e processo para emprego da mesma BR7304556D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47077485A JPS4931820A (enrdf_load_stackoverflow) 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
BR7304556D0 true BR7304556D0 (pt) 1974-08-15

Family

ID=13635272

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4556/73A BR7304556D0 (pt) 1972-08-02 1973-06-19 Composicao para controle de lama e processo para emprego da mesma

Country Status (4)

Country Link
JP (1) JPS4931820A (enrdf_load_stackoverflow)
BR (1) BR7304556D0 (enrdf_load_stackoverflow)
NO (1) NO136022C (enrdf_load_stackoverflow)
SE (1) SE405076B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NO136022C (no) 1977-07-13
NO136022B (enrdf_load_stackoverflow) 1977-04-04
JPS4931820A (enrdf_load_stackoverflow) 1974-03-22
SE405076B (sv) 1978-11-20

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