SE8304460L - Komposition och forfarande for inhibering av pannsten - Google Patents

Komposition och forfarande for inhibering av pannsten

Info

Publication number
SE8304460L
SE8304460L SE8304460A SE8304460A SE8304460L SE 8304460 L SE8304460 L SE 8304460L SE 8304460 A SE8304460 A SE 8304460A SE 8304460 A SE8304460 A SE 8304460A SE 8304460 L SE8304460 L SE 8304460L
Authority
SE
Sweden
Prior art keywords
composition
inhibition
flash
procedure
acid
Prior art date
Application number
SE8304460A
Other languages
English (en)
Swedish (sv)
Other versions
SE8304460D0 (sv
SE444929B (sv
Inventor
D G Cuisia
C M Hwa
Kemp A Harrington
Original Assignee
Dearborn Chemicals Co
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 Dearborn Chemicals Co filed Critical Dearborn Chemicals Co
Publication of SE8304460D0 publication Critical patent/SE8304460D0/xx
Publication of SE8304460L publication Critical patent/SE8304460L/
Publication of SE444929B publication Critical patent/SE444929B/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE8304460A 1982-09-27 1983-08-17 Forfarande och komposition for att inhibera bildning av pannsten i ett vattenbaserat system SE444929B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42375982A 1982-09-27 1982-09-27

Publications (3)

Publication Number Publication Date
SE8304460D0 SE8304460D0 (sv) 1983-08-17
SE8304460L true SE8304460L (sv) 1984-03-28
SE444929B SE444929B (sv) 1986-05-20

Family

ID=23680071

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304460A SE444929B (sv) 1982-09-27 1983-08-17 Forfarande och komposition for att inhibera bildning av pannsten i ett vattenbaserat system

Country Status (13)

Country Link
JP (1) JPS5959298A ( )
AU (1) AU553669B2 ( )
CA (1) CA1207211A ( )
DE (1) DE3334245A1 ( )
ES (1) ES8502410A1 ( )
FR (1) FR2533549A1 ( )
GB (1) GB2127801B ( )
HK (1) HK97885A ( )
IT (1) IT1163931B ( )
PH (1) PH19027A ( )
SE (1) SE444929B ( )
SG (1) SG80085G ( )
ZA (1) ZA832771B ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469663A (en) * 1982-10-15 1984-09-04 The Dow Chemical Company Scale control in flue gas desulfurization
EP0210590A3 (en) * 1983-03-07 1988-02-17 Calgon Corporation Polymeric additives for water
US4575425A (en) * 1984-12-24 1986-03-11 Calgon Corporation Process for controlling calcium oxalate scale over a wide pH range
JP2575706B2 (ja) * 1987-05-30 1997-01-29 株式会社 片山化学工業研究所 鋼材の酸洗廃液系のシリカ系スケール障害防止方法
US4933090A (en) * 1987-12-23 1990-06-12 Calgon Corporation Method for controlling silica/silicate deposition in aqueous systems using phosphonates and carboxylic/sulfonic polymers
US5221489A (en) * 1990-04-26 1993-06-22 Atlantic Richfield Company Sulfonated polymeric dispersant compositions for subterranean well drilling, completion, and cementing
DE69120947T2 (de) * 1990-04-26 1996-11-28 Atlantic Richfield Co Dispergiermittel-zusammensetzungen für bohrung und abdichtung untererdischer quellen
RU2763494C1 (ru) * 2020-10-26 2021-12-29 Федеральное государственное бюджетное образовательное учреждение высшего образования «Магнитогорский государственный технический университет им. Г.И. Носова», Композиция для обработки подпиточной воды в централизованных системах теплоснабжения

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806594C3 (de) * 1968-11-02 1979-05-03 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verwendung eines Gemisches aus Aminoalkylenphosphonsäure und polymerer Verbindungen zur Verhinderung von Steinbildenden Ablagerungen in wässrigen Systemen
US3879288A (en) * 1970-07-01 1975-04-22 Frederick Herman Siegele Process of inhibiting scale formation on walls of structures containing an aqueous system
SE435456B (sv) * 1976-01-07 1984-10-01 Calgon Corp Komposition och forfarande for att kontrollera uppbyggnaden av pannsten i gastvettare
GB1539974A (en) * 1976-11-10 1979-02-07 Ciba Geigy Ag Method of inhibiting corrosion and scaling of metals in contact with water
US4105581A (en) * 1977-02-18 1978-08-08 Drew Chemical Corporation Corrosion inhibitor
GB1589109A (en) * 1978-05-22 1981-05-07 Buckman Labor Inc Compositions for inhibiting corrosion and formation of scale and sludge in aqueous systems
CA1114978A (en) * 1978-06-15 1981-12-22 Chih M. Hwa Sludge conditioning composition for scale inhibition in water
US4306991A (en) * 1979-09-18 1981-12-22 Chemed Corporation Scale inhibition
GB2061249B (en) * 1979-10-23 1983-05-18 Dearborn Chemicals Ltd Treatment of aqueous systems to inhibit deposition of solid material

Also Published As

Publication number Publication date
SG80085G (en) 1986-11-21
AU553669B2 (en) 1986-07-24
AU1452983A (en) 1984-04-05
ES524570A0 (es) 1985-01-01
SE8304460D0 (sv) 1983-08-17
JPS5959298A (ja) 1984-04-05
IT8322635A0 (it) 1983-08-24
GB8325831D0 (en) 1983-10-26
GB2127801B (en) 1985-07-31
SE444929B (sv) 1986-05-20
HK97885A (en) 1985-12-13
PH19027A (en) 1985-12-05
CA1207211A (en) 1986-07-08
ZA832771B (en) 1984-01-25
DE3334245A1 (de) 1984-03-29
IT1163931B (it) 1987-04-08
FR2533549A1 (fr) 1984-03-30
IT8322635A1 (it) 1985-02-24
GB2127801A (en) 1984-04-18
ES8502410A1 (es) 1985-01-01

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