NO764352L - Gassvaskeravsetningsinhibitor. - Google Patents

Gassvaskeravsetningsinhibitor.

Info

Publication number: NO764352L
Authority: NO; Norway
Prior art keywords: gas washer; deposit inhibitor; inhibitor; deposit; washer
Prior art date: 1976-01-07

Application number

NO764352A

Other languages

English (en)

Other versions

NO144619B (no

NO144619C (no

Inventor

Gerald Elvin Welder

Edward Russell Lang

Charles Wilmer Slagle

Original Assignee

Calgon Corp

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.)

1976-01-07

Filing date

1976-12-23

Publication date

1977-07-08

1976-12-23 Application filed by Calgon Corp filed Critical Calgon Corp

1977-07-08 Publication of NO764352L publication Critical patent/NO764352L/no

1981-06-29 Publication of NO144619B publication Critical patent/NO144619B/no

1981-10-07 Publication of NO144619C publication Critical patent/NO144619C/no

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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Water Supply & Treatment (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Treating Waste Gases (AREA)
Detergent Compositions (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

NO764352A 1976-01-07 1976-12-23 Fremgangsmaate og preparat for aa bekjempe avsetningsoppbygning i gassvaskere NO144619C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US64725376A	1976-01-07	1976-01-07
US73372376A	1976-10-26	1976-10-26

Publications (3)

Publication Number	Publication Date
NO764352L true NO764352L (no)	1977-07-08
NO144619B NO144619B (no)	1981-06-29
NO144619C NO144619C (no)	1981-10-07

Family

ID=27095118

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO764352A NO144619C (no)	1976-01-07	1976-12-23	Fremgangsmaate og preparat for aa bekjempe avsetningsoppbygning i gassvaskere

Country Status (15)

Country	Link
JP (1)	JPS52110288A (no)
BR (1)	BR7608838A (no)
CA (1)	CA1087480A (no)
CH (1)	CH624368A5 (no)
DE (1)	DE2700347A1 (no)
DK (1)	DK153367C (no)
FI (1)	FI763638A (no)
FR (1)	FR2337694A1 (no)
GB (1)	GB1532391A (no)
IE (1)	IE44558B1 (no)
IT (1)	IT1121700B (no)
LU (1)	LU76525A1 (no)
NL (1)	NL185221C (no)
NO (1)	NO144619C (no)
SE (1)	SE435456B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2019826B (en) *	1978-04-28	1982-06-23	Martin Marietta Corp	Process of removing oxides of sulphur from gases sludge resulting from process and product comprising lime or limestone
CA1114978A (en) *	1978-06-15	1981-12-22	Chih M. Hwa	Sludge conditioning composition for scale inhibition in water
JPS55109432A (en) *	1979-02-19	1980-08-22	Kurita Water Ind Ltd	Deodorizing method
US4342733A (en) *	1981-01-09	1982-08-03	Betz Laboratories, Inc.	Method of improving sulfite antioxidant performance in high solids scrubbers
DE3230291A1 (de) *	1981-08-18	1983-03-03	Dearborn Chemicals Ltd., Widnes, Cheshire	Zusammensetzung zur verhinderung von kesselstein in waessrigen systemen
DE3249178T1 (de) *	1982-01-29	1984-09-06	Dearborn Chemical Co., Lake Zurich, Ill.	Verfahren zur Unterdrückung der Korrosion von Metallen auf Eisenbasis
CA1207211A (en) *	1982-09-27	1986-07-08	Dionisio G. Cuisia	Composition and method for inhibiting scale
US4469663A (en) *	1982-10-15	1984-09-04	The Dow Chemical Company	Scale control in flue gas desulfurization
CA1258963A (en) *	1983-03-07	1989-09-05	Bennett P. Boffardi	Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
DE3317126C2 (de) *	1983-05-06	1986-07-24	Mannesmann AG, 4000 Düsseldorf	Verfahren zur Vermeidung von Säurekorrosion an Stranggießanlagen
US4671934A (en) *	1986-04-18	1987-06-09	Buckman Laboratories, Inc.	Aminophosphonic acid/phosphate mixtures for controlling corrosion of metal and inhibiting calcium phosphate precipitation
US4872996A (en) *	1987-03-13	1989-10-10	The Dow Chemical Company	Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems
EP0311072A3 (en) *	1987-10-08	1989-06-07	The B.F. Goodrich Company	Stabilization of metal ions and dispersion of particulates in aqueous systems
EP3328538B1 (en)	2015-08-28	2024-06-12	Serionix, Inc.	Gas filters for basic contaminants

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1110365A (en) *	1965-03-29	1968-04-18	Calgon Corp	Inhibition of scale in saline water evaporators
FR1544503A (fr) *	1966-11-16	1968-10-31	Benckiser Gmbh Joh A	Produits détartrants
US3630937A (en) *	1968-05-06	1971-12-28	Calgon Corp	Sulfonated polystyrene compositions and methods of treating boiler water
GB1361857A (en) *	1970-08-28	1974-07-30	Chemed Corp	Scale-inhibiting composition and method
US3663448A (en) *	1970-09-25	1972-05-16	Calgon Corp	Inhibiting scale deposition
US3709816A (en) *	1971-07-01	1973-01-09	Calgon Corp	Control of alluvial and other deposits in aqueous systems
US3806367A (en) *	1972-06-01	1974-04-23	Bitz Lab Inc	Acrylamido-sulfonic acid polymers and their use as rust and tubercle removing agents
FR2198106A1 (en) *	1972-09-04	1974-03-29	Rhone Progil	Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers
DE2248586A1 (de) *	1972-10-04	1974-04-18	Drew Chem Corp	Verfahren zur abtrennung saurer gase aus solche gase enthaltenden fluiden gemischen
US3890228A (en) *	1973-04-13	1975-06-17	Chemed Corp	Polyacrylate-polyphosphonic acid treatment in aqueous systems
US3918935A (en) *	1973-08-13	1975-11-11	Factory Mutual Res Corp	Non-newtonian liquid and method for wet scrubbing stack gases
US3880620A (en) *	1974-06-19	1975-04-29	Betz Laboratories	Method for scrubbing gases derived from blast furnaces

1976
- 1976-12-15 SE SE7614102A patent/SE435456B/xx not_active IP Right Cessation
- 1976-12-16 DK DK566776A patent/DK153367C/da not_active IP Right Cessation
- 1976-12-17 FI FI763638A patent/FI763638A/fi not_active Application Discontinuation
- 1976-12-21 NL NLAANVRAGE7614213,A patent/NL185221C/xx not_active IP Right Cessation
- 1976-12-23 NO NO764352A patent/NO144619C/no unknown
- 1976-12-30 BR BR7608838A patent/BR7608838A/pt unknown
- 1976-12-31 IT IT52856/76A patent/IT1121700B/it active
- 1976-12-31 IE IE2858/76A patent/IE44558B1/en not_active IP Right Cessation
1977
- 1977-01-04 CA CA269,079A patent/CA1087480A/en not_active Expired
- 1977-01-04 GB GB46/77A patent/GB1532391A/en not_active Expired
- 1977-01-05 DE DE19772700347 patent/DE2700347A1/de active Granted
- 1977-01-05 LU LU76525A patent/LU76525A1/xx unknown
- 1977-01-05 FR FR7700135A patent/FR2337694A1/fr active Granted
- 1977-01-06 CH CH15477A patent/CH624368A5/de not_active IP Right Cessation
- 1977-01-07 JP JP43977A patent/JPS52110288A/ja active Pending

Also Published As

Publication number	Publication date
SE7614102L (sv)	1977-07-08
IT1121700B (it)	1986-04-10
DK566776A (da)	1977-07-08
NL185221B (nl)	1989-09-18
BR7608838A (pt)	1977-10-25
IE44558B1 (en)	1982-01-13
NO144619B (no)	1981-06-29
FI763638A (no)	1977-07-08
DK153367C (da)	1989-01-02
LU76525A1 (no)	1977-07-15
GB1532391A (en)	1978-11-15
IE44558L (en)	1977-07-07
DE2700347C2 (no)	1989-12-28
CA1087480A (en)	1980-10-14
NO144619C (no)	1981-10-07
NL7614213A (nl)	1977-07-11
FR2337694B1 (no)	1981-12-24
DE2700347A1 (de)	1977-07-14
JPS52110288A (en)	1977-09-16
FR2337694A1 (fr)	1977-08-05
CH624368A5 (en)	1981-07-31
DK153367B (da)	1988-07-11
SE435456B (sv)	1984-10-01
NL185221C (nl)	1990-02-16

Publication	Publication Date	Title
NO792366L (no)	1980-01-18	Gassvarslingsanlegg.
NL7710620A (nl)	1978-04-03	Met een legering bekleed ferrometalen substraat.
NL181468C (nl)	1987-08-17	Gasontladingspaneel.
ES228973Y (es)	1978-03-16	Grifo de gas.
NO764352L (no)	1977-07-08	Gassvaskeravsetningsinhibitor.
NL182522C (nl)	1988-03-16	Gasontladingspaneel.
NL7710451A (nl)	1978-03-29	Plasminogeenactiveermiddelcomplex.
NL7710880A (nl)	1978-07-04	Uitlaatgasleiding.
NL7713486A (nl)	1978-06-08	Gasontladingspaneel.
FR2351166A1 (fr)	1977-12-09	Inhibiteurs de corrosion
NO773306L (no)	1978-04-05	Gasspanel.
SE7707514L (sv)	1977-12-31	Gasrening
BE853894A (fr)	1977-10-24	Tuyau
NL7702318A (nl)	1977-09-13	Gashaard.
ATA64177A (de)	1979-08-15	Schaedlingsbekaempfungsmittel
NL7605735A (nl)	1976-12-02	Gaswasser.
IT1055936B (it)	1982-01-11	Lavatore per gas d altoforno
ATA940377A (de)	1979-08-15	Schaedlingsbekaempfungsmittel
NL7701081A (nl)	1977-08-19	Gitaar.
NL7700329A (nl)	1977-07-18	Gasafsluiter.
NL7710040A (nl)	1978-03-20	Gasontladingspaneel.
SE7700948L (sv)	1977-07-30	Rorledningsarrangemang
SE7701830L (sv)	1977-08-22	Korrosionsinhibitorer
BE857551A (fr)	1978-02-06	Tuyau
NL7808173A (nl)	1979-02-08	Gasreiniging.