GB1095865A - Improvements in or relating to methods of supplying raw waters to, and protecting steam and superheated-water generations, and products utilized to this end - Google Patents

Improvements in or relating to methods of supplying raw waters to, and protecting steam and superheated-water generations, and products utilized to this end

Info

Publication number
GB1095865A
GB1095865A GB6839/66A GB683966A GB1095865A GB 1095865 A GB1095865 A GB 1095865A GB 6839/66 A GB6839/66 A GB 6839/66A GB 683966 A GB683966 A GB 683966A GB 1095865 A GB1095865 A GB 1095865A
Authority
GB
United Kingdom
Prior art keywords
superheated
relating
methods
supplying raw
raw waters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB6839/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OUEST UNION CHIM IND
Original Assignee
OUEST UNION CHIM IND
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 OUEST UNION CHIM IND filed Critical OUEST UNION CHIM IND
Publication of GB1095865A publication Critical patent/GB1095865A/en
Expired legal-status Critical Current

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
    • 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
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means

Abstract

An aliphatic amine of formula: <FORM:1095865/C6-C7/1> where R is an alkyl group of 12-18C and x is O or an integer from 1-5, and optionally its ethoxylated product of formula: <FORM:1095865/C6-C7/2> where n + n1 + n2 + n3 is \s0 7, is added to water to prevent incrustation of steam or superheated water generators.
GB6839/66A 1965-02-17 1966-02-16 Improvements in or relating to methods of supplying raw waters to, and protecting steam and superheated-water generations, and products utilized to this end Expired GB1095865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR5902A FR1435023A (en) 1965-02-17 1965-02-17 Process for supplying water and protecting steam generators and superheated water

Publications (1)

Publication Number Publication Date
GB1095865A true GB1095865A (en) 1967-12-20

Family

ID=8571164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6839/66A Expired GB1095865A (en) 1965-02-17 1966-02-16 Improvements in or relating to methods of supplying raw waters to, and protecting steam and superheated-water generations, and products utilized to this end

Country Status (2)

Country Link
FR (1) FR1435023A (en)
GB (1) GB1095865A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9758877B2 (en) 2013-03-01 2017-09-12 General Electric Company Compositions and methods for inhibiting corrosion in gas turbine air compressors
EP3260576A1 (en) 2016-06-22 2017-12-27 Kurita Water Industries Ltd. Aqueous oil-in-water emulsions of organic amines
US10906828B2 (en) 2015-02-11 2021-02-02 Cytec Industries Inc. Modified amines useful as scale inhibitors in wet process phosphoric acid production

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574065B1 (en) * 1984-12-04 1987-05-07 Bouet Philippe ANTI-SCALE PROCESS AND ANTI-SCALE AGENT FOR IMPLEMENTING IT
FR2618341B1 (en) * 1987-07-23 1993-12-24 Tfd Sa NEW FIXED AND AUTOMATIC WATER FIRE FIGHTING DEVICE AND ITS APPLICATION AND MAINTENANCE METHOD

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9758877B2 (en) 2013-03-01 2017-09-12 General Electric Company Compositions and methods for inhibiting corrosion in gas turbine air compressors
US10906828B2 (en) 2015-02-11 2021-02-02 Cytec Industries Inc. Modified amines useful as scale inhibitors in wet process phosphoric acid production
EP3260576A1 (en) 2016-06-22 2017-12-27 Kurita Water Industries Ltd. Aqueous oil-in-water emulsions of organic amines

Also Published As

Publication number Publication date
FR1435023A (en) 1966-04-15
DE1517599A1 (en) 1969-12-11
DE1517599B2 (en) 1973-01-04

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