NL137430C - - Google Patents

Info

Publication number
NL137430C
NL137430C NL137430DA NL137430C NL 137430 C NL137430 C NL 137430C NL 137430D A NL137430D A NL 137430DA NL 137430 C NL137430 C NL 137430C
Authority
NL
Netherlands
Application number
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.)
Publication of NL137430C publication Critical patent/NL137430C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/362—Phosphates or phosphites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
NL137430D 1968-09-07 NL137430C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681792483 DE1792483A1 (de) 1968-09-07 1968-09-07 Verfahren zur Verhinderung von steinbildenden Ablagerungen in waessrigen Systemen

Publications (1)

Publication Number Publication Date
NL137430C true NL137430C (zh)

Family

ID=5707434

Family Applications (2)

Application Number Title Priority Date Filing Date
NL137430D NL137430C (zh) 1968-09-07
NL6913439A NL6913439A (zh) 1968-09-07 1969-09-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6913439A NL6913439A (zh) 1968-09-07 1969-09-03

Country Status (8)

Country Link
AT (1) AT292590B (zh)
BE (1) BE738484A (zh)
CH (1) CH513989A (zh)
DE (1) DE1792483A1 (zh)
ES (1) ES370020A1 (zh)
FR (1) FR2017582A1 (zh)
GB (1) GB1233637A (zh)
NL (2) NL6913439A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285383A (ja) * 1988-09-21 1990-03-26 Kurita Water Ind Ltd ボイラ薬剤
CN105417738B (zh) * 2015-11-12 2018-04-13 兰州格瑞缓蚀技术研究所 一种用于输卤管道的防垢剂及其制备方法

Also Published As

Publication number Publication date
CH513989A (de) 1971-10-15
BE738484A (zh) 1970-02-16
ES370020A1 (es) 1971-04-01
FR2017582A1 (zh) 1970-05-22
GB1233637A (zh) 1971-05-26
NL6913439A (zh) 1970-03-10
AT292590B (de) 1971-09-10
DE1792483A1 (de) 1972-02-17

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