SG77883G - A method and apparatus for testing the effectiveness of chemicals such as scale inhibitors or scale removers - Google Patents

A method and apparatus for testing the effectiveness of chemicals such as scale inhibitors or scale removers

Info

Publication number
SG77883G
SG77883G SG778/83A SG77883A SG77883G SG 77883 G SG77883 G SG 77883G SG 778/83 A SG778/83 A SG 778/83A SG 77883 A SG77883 A SG 77883A SG 77883 G SG77883 G SG 77883G
Authority
SG
Singapore
Prior art keywords
scale
chemicals
effectiveness
testing
removers
Prior art date
Application number
SG778/83A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SG77883G publication Critical patent/SG77883G/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
SG778/83A 1980-01-31 1983-12-06 A method and apparatus for testing the effectiveness of chemicals such as scale inhibitors or scale removers SG77883G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8003268A GB2068540B (en) 1980-01-31 1980-01-31 Method and apparatus for testing the effectiveness of chemicals as scale inhibitors or scale removers

Publications (1)

Publication Number Publication Date
SG77883G true SG77883G (en) 1985-01-11

Family

ID=10511026

Family Applications (1)

Application Number Title Priority Date Filing Date
SG778/83A SG77883G (en) 1980-01-31 1983-12-06 A method and apparatus for testing the effectiveness of chemicals such as scale inhibitors or scale removers

Country Status (14)

Country Link
EP (1) EP0033557B1 (fr)
JP (1) JPS56121694A (fr)
AU (1) AU540801B2 (fr)
BR (1) BR8100515A (fr)
CA (1) CA1155682A (fr)
DE (1) DE3167991D1 (fr)
ES (2) ES8204169A1 (fr)
GB (1) GB2068540B (fr)
IL (1) IL62011A (fr)
MX (1) MX157312A (fr)
MY (1) MY8500290A (fr)
NZ (1) NZ196147A (fr)
SG (1) SG77883G (fr)
ZA (1) ZA81619B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727826A (en) * 1984-07-31 1988-03-01 Westinghouse Electric Corp. Model steam generator having an improved feedwater system
US4635589A (en) * 1984-07-31 1987-01-13 Westinghouse Electric Corp. Model steam generator having an improved feedwater system
US4686853A (en) * 1985-06-17 1987-08-18 Sugam Richard J Method for the prediction and detection of condenser fouling
DE3933798C2 (de) * 1989-10-10 1999-02-04 Dietrich Dr Rer Nat Frahne Anordnung zur Prüfung der Wirksamkeit von physikalischen Maßnahmen zur Verhinderung von Kesselstein bildenden Ausfällungen in wasserführenden Systemen
ES2073992B1 (es) * 1993-04-27 1997-08-16 Univ Cadiz Camara de ensayos para sistemas estaticos de deteccion de gases toxicos.
ES2073991B1 (es) * 1993-04-27 1997-08-16 Univ Cadiz Sistema estatico de ensayos para deteccion de gases toxicos con cristales piezoelectricos.
FR2733056B1 (fr) * 1995-04-13 1997-05-23 Inst Francais Du Petrole Appareil de mesure en dynamique des proprietes d'un fluide en evolution
JP5751987B2 (ja) 2011-08-25 2015-07-22 富士電機株式会社 スケール抑制方法及び地熱発電装置
ES2441250B1 (es) * 2012-07-31 2015-03-09 Acciona Agua S A U Procedimiento para evaluar antiincrustantes para procedimientos de desalinizacion
CN109709159B (zh) * 2019-03-20 2024-05-03 长江大学 一种动态测定阻垢剂性能的仪器与测试方法
CN113916889A (zh) * 2021-11-02 2022-01-11 广州佰宏新能源科技有限公司 一种循环水处理效果测试装置
CN116297134A (zh) * 2023-03-09 2023-06-23 北京科技大学 一种管道结垢敏感性测试装置及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571470A (en) * 1948-04-17 1951-10-16 Shell Dev Continuous determination of fluid mixture compositions
FR1582209A (fr) * 1968-07-26 1969-09-26
US3802272A (en) * 1973-01-24 1974-04-09 Dow Chemical Co Automatic dissolution rate determinator
DE2758831A1 (de) * 1977-12-30 1979-08-16 Rohrback Corp Verfahren und vorrichtung zum erfassen und messen von ablagerungen

Also Published As

Publication number Publication date
ZA81619B (en) 1982-03-31
BR8100515A (pt) 1981-08-18
IL62011A0 (en) 1981-02-27
ES498909A0 (es) 1982-05-01
JPS6333439B2 (fr) 1988-07-05
NZ196147A (en) 1984-03-16
ES8204852A1 (es) 1982-05-01
AU540801B2 (en) 1984-12-06
JPS56121694A (en) 1981-09-24
DE3167991D1 (en) 1985-02-14
MY8500290A (en) 1985-12-31
AU6672181A (en) 1981-08-06
EP0033557B1 (fr) 1985-01-02
CA1155682A (fr) 1983-10-25
IL62011A (en) 1985-12-31
GB2068540A (en) 1981-08-12
EP0033557A1 (fr) 1981-08-12
ES498916A0 (es) 1982-04-16
GB2068540B (en) 1983-08-24
ES8204169A1 (es) 1982-04-16
MX157312A (es) 1988-11-15

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