NL151323B - Werkwijze ter bereiding van een preparaat, bestemd om te worden opgelost in koelwater met een bicarbonaathardheid. - Google Patents

Werkwijze ter bereiding van een preparaat, bestemd om te worden opgelost in koelwater met een bicarbonaathardheid.

Info

Publication number
NL151323B
NL151323B NL6605265A NL6605265A NL151323B NL 151323 B NL151323 B NL 151323B NL 6605265 A NL6605265 A NL 6605265A NL 6605265 A NL6605265 A NL 6605265A NL 151323 B NL151323 B NL 151323B
Authority
NL
Netherlands
Prior art keywords
dissolved
preparing
cooling water
preparation intended
bicarbonate hardness
Prior art date
Application number
NL6605265A
Other languages
English (en)
Dutch (nl)
Other versions
NL6605265A (cs
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of NL6605265A publication Critical patent/NL6605265A/xx
Publication of NL151323B publication Critical patent/NL151323B/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
    • C02F5/12—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 nitrogen
    • C02F5/125—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 nitrogen combined with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL6605265A 1965-04-23 1966-04-20 Werkwijze ter bereiding van een preparaat, bestemd om te worden opgelost in koelwater met een bicarbonaathardheid. NL151323B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1724765A GB1079275A (en) 1965-04-23 1965-04-23 Water treatment compositions

Publications (2)

Publication Number Publication Date
NL6605265A NL6605265A (cs) 1966-10-24
NL151323B true NL151323B (nl) 1976-11-15

Family

ID=10091862

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6605265A NL151323B (nl) 1965-04-23 1966-04-20 Werkwijze ter bereiding van een preparaat, bestemd om te worden opgelost in koelwater met een bicarbonaathardheid.

Country Status (4)

Country Link
BE (1) BE679948A (cs)
DE (1) DE1517540B2 (cs)
GB (1) GB1079275A (cs)
NL (1) NL151323B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720832A (en) 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles
DE3317126C2 (de) * 1983-05-06 1986-07-24 Mannesmann AG, 4000 Düsseldorf Verfahren zur Vermeidung von Säurekorrosion an Stranggießanlagen
DE19730650C2 (de) 1997-07-17 1999-12-02 Henkel Kgaa Verfahren zur Vermeidung der Ablagerung von Schwermetallionen auf Textilfasern
CN103214107A (zh) * 2013-04-10 2013-07-24 同济大学 一种用于去离子水循环冷却系统的硅酸盐及聚酰胺胺复合环保型缓蚀剂
CN108706750B (zh) * 2018-07-18 2021-05-04 广州联福新材料科技有限公司 一种改性淀粉阻垢剂及其制备方法

Also Published As

Publication number Publication date
BE679948A (cs) 1966-10-24
DE1517540A1 (de) 1969-12-11
GB1079275A (en) 1967-08-16
DE1517540B2 (de) 1976-01-08
NL6605265A (cs) 1966-10-24

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: I C I