NL7200330A - - Google Patents

Info

Publication number: NL7200330A
Authority: NL; Netherlands

Application number

NL7200330A

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.)

1970-07-13

Filing date

1972-01-10

Publication date

1973-07-12

1971-05-17 Priority to ZA713188A priority Critical patent/ZA713188B/xx

1971-06-07 Priority to CA114919A priority patent/CA932316A/en

1971-07-09 Priority to BR4351/71A priority patent/BR7104351D0/pt

1971-07-12 Priority to FI711968A priority patent/FI52475C/fi

1971-07-12 Priority to NL717109597A priority patent/NL152300B/xx

1971-07-12 Priority to FR7125450A priority patent/FR2109658A5/fr

1971-07-12 Priority to DE2134798A priority patent/DE2134798C3/de

1971-07-12 Priority to BE769866A priority patent/BE769866A/xx

1971-07-12 Priority to DK344271AA priority patent/DK139534B/da

1971-07-12 Priority to AT604971A priority patent/AT340881B/de

1971-07-12 Priority to GB3258071A priority patent/GB1360836A/en

1971-07-12 Priority to SE7108997A priority patent/SE372955B/xx

1971-07-12 Priority to AT923973*1A priority patent/AT323502B/de

1971-07-12 Priority to CS715104A priority patent/CS191159B2/cs

1971-07-12 Priority to AT924073*1A priority patent/AT324067B/de

1971-07-13 Priority to BG023616A priority patent/BG25662A3/xx

1971-07-13 Priority to OA54305A priority patent/OA03761A/xx

1971-07-13 Priority to BG023615A priority patent/BG20621A3/xx

1971-07-13 Priority to BG018056A priority patent/BG20824A3/xx

1971-07-13 Priority to AU31169/71A priority patent/AU475289B2/en

1971-11-22 Priority to US00201131A priority patent/US3808140A/en

1972-01-10 Application filed filed Critical

1972-01-10 Priority to NL7200330A priority patent/NL7200330A/xx

1973-07-12 Publication of NL7200330A publication Critical patent/NL7200330A/xx

Classifications

- 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
- C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
- C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)

NL7200330A 1970-07-13 1972-01-10 NL7200330A (da)

Priority Applications (22)

Application Number	Priority Date	Filing Date	Title
ZA713188A ZA713188B (en)	1970-07-13	1971-05-17	Corrosion inhibitors for alkanolamine gas treating systems
CA114919A CA932316A (en)	1970-07-13	1971-06-07	Corrosion inhibitors for alkanolamine gas-treating systems
BR4351/71A BR7104351D0 (pt)	1970-07-13	1971-07-09	Processo de obtencao de novos inibidores de corrosao para sistemas de tratamento de gases com alconolaminas
AT924073*1A AT324067B (de)	1970-07-13	1971-07-12	Korrosionsgeschutzte, wasserige alkanolaminlosung fur die entfernung von sauren gasen aus einem gasstrom
FR7125450A FR2109658A5 (da)	1970-07-13	1971-07-12
DE2134798A DE2134798C3 (de)	1970-07-13	1971-07-12	Verfahren zur Korrosionshemmung bei der Entfernung saurer Gase aus einem Gasstrom
BE769866A BE769866A (fr)	1970-07-13	1971-07-12	Procede perfectionne d'enlevement de gaz acides par lavage
DK344271AA DK139534B (da)	1970-07-13	1971-07-12	Korrosionsinhiberet sammensætning til brug ved fjernelse af syregas.
AT604971A AT340881B (de)	1970-07-13	1971-07-12	Korrosionsschutzmittel fur stahl enthaltende wasserige alkanolaminlosungen
GB3258071A GB1360836A (en)	1970-07-13	1971-07-12	Corrosion inhibitors for alkanolamine gas treating systems
SE7108997A SE372955B (da)	1970-07-13	1971-07-12
FI711968A FI52475C (fi)	1970-07-13	1971-07-12	Tapa poistaa happamia kaasuja kaasuvirrasta absorboimalla kaasut alkan oliamiinin vesiliuoksiin.
CS715104A CS191159B2 (en)	1970-07-13	1971-07-12	Corrosion inhibitor for systems of gases treatment by water solution of alkanolamines
NL717109597A NL152300B (nl)	1970-07-13	1971-07-12	Werkwijze voor het verwijderen van zure gassen uit een gasstroom.
AT923973*1A AT323502B (de)	1970-07-13	1971-07-12	Korrosionsgeschutzte, wasserige alkanolaminlosung fur die entfernung von sauren gasen aus einem gasstrom
BG023616A BG25662A3 (en)	1970-07-13	1971-07-13	A corrosion inchibitor for alkanolamine systems for treating gasses
OA54305A OA03761A (fr)	1970-07-13	1971-07-13	Inhibiteurs de corrosion pour les systèmes de traitement des gaz par alkanolamine.
BG023615A BG20621A3 (bg)	1970-07-13	1971-07-13	Инхибитори на корозията за алканоламинни системи за тредиране на газове
BG018056A BG20824A3 (bg)	1970-07-13	1971-07-13	Инхибиращ корозията състав за алканоламинни системи за третиране на газове
AU31169/71A AU475289B2 (en)	1970-07-13	1971-07-13	Corrosion inhibitors for alkanolamine gas-treating systems
US00201131A US3808140A (en)	1970-07-13	1971-11-22	Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system
NL7200330A NL7200330A (da)	1970-07-13	1972-01-10

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US5459570A	1970-07-13	1970-07-13
NL7200330A NL7200330A (da)	1970-07-13	1972-01-10

Publications (1)

Publication Number	Publication Date
NL7200330A true NL7200330A (da)	1973-07-12

Family

ID=26644722

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL717109597A NL152300B (nl)	1970-07-13	1971-07-12	Werkwijze voor het verwijderen van zure gassen uit een gasstroom.
NL7200330A NL7200330A (da)	1970-07-13	1972-01-10

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL717109597A NL152300B (nl)	1970-07-13	1971-07-12	Werkwijze voor het verwijderen van zure gassen uit een gasstroom.

Country Status (16)

Country	Link
AT (3)	AT324067B (da)
AU (1)	AU475289B2 (da)
BE (1)	BE769866A (da)
BG (3)	BG25662A3 (da)
BR (1)	BR7104351D0 (da)
CA (1)	CA932316A (da)
CS (1)	CS191159B2 (da)
DE (1)	DE2134798C3 (da)
DK (1)	DK139534B (da)
FI (1)	FI52475C (da)
FR (1)	FR2109658A5 (da)
GB (1)	GB1360836A (da)
NL (2)	NL152300B (da)
OA (1)	OA03761A (da)
SE (1)	SE372955B (da)
ZA (1)	ZA713188B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1084687A (en) *	1977-03-28	1980-09-02	Robert C. Clouse	Quaternary pyridinium salt inhibitor system for gas conditioning solutions
US4100100A (en) *	1977-03-28	1978-07-11	The Dow Chemical Company	Cobalt-containing inhibitor for sour gas conditioning solutions
US4499003A (en) *	1982-02-02	1985-02-12	Exxon Research & Engineering Co.	Antimony-molybdenum salt corrosion inhibitor composition
DE4442114A1 (de) *	1994-11-25	1996-05-30	Buna Sow Leuna Olefinverb Gmbh	Nitrit-, phosphat- und aminfreies Kühl- und Wärmeübertragungsmittel
FR2994861B1 (fr)	2012-08-30	2014-08-22	IFP Energies Nouvelles	Procede d'absorption de composes acides contenus dans un effluent gazeux au moyen d'une solution aqueuse a base d'amine
CN115074738B (zh) *	2022-06-13	2024-03-08	山东国智新材料科技有限公司	一种绿色环保的多元复合气相缓蚀剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2031632A (en) *	1934-06-21	1936-02-25	Girdler Corp	Process for recovering acidic gases from gaseous mixtures
US2715605A (en) *	1952-07-02	1955-08-16	Jefferson Chem Co Inc	Prevention of corrosion of ferrous metals by alkanolamines
GB1142317A (en) *	1966-02-01	1969-02-05	Eickmeyer Allen Garland	Method for prevention of corrosion in carbon dioxide removal systems

1971
- 1971-05-17 ZA ZA713188A patent/ZA713188B/xx unknown
- 1971-06-07 CA CA114919A patent/CA932316A/en not_active Expired
- 1971-07-09 BR BR4351/71A patent/BR7104351D0/pt unknown
- 1971-07-12 FR FR7125450A patent/FR2109658A5/fr not_active Expired
- 1971-07-12 AT AT924073*1A patent/AT324067B/de not_active IP Right Cessation
- 1971-07-12 CS CS715104A patent/CS191159B2/cs unknown
- 1971-07-12 BE BE769866A patent/BE769866A/xx not_active IP Right Cessation
- 1971-07-12 DK DK344271AA patent/DK139534B/da not_active IP Right Cessation
- 1971-07-12 GB GB3258071A patent/GB1360836A/en not_active Expired
- 1971-07-12 SE SE7108997A patent/SE372955B/xx unknown
- 1971-07-12 FI FI711968A patent/FI52475C/fi active
- 1971-07-12 NL NL717109597A patent/NL152300B/xx not_active IP Right Cessation
- 1971-07-12 AT AT604971A patent/AT340881B/de not_active IP Right Cessation
- 1971-07-12 DE DE2134798A patent/DE2134798C3/de not_active Expired
- 1971-07-12 AT AT923973*1A patent/AT323502B/de not_active IP Right Cessation
- 1971-07-13 BG BG023616A patent/BG25662A3/xx unknown
- 1971-07-13 AU AU31169/71A patent/AU475289B2/en not_active Expired
- 1971-07-13 BG BG018056A patent/BG20824A3/xx unknown
- 1971-07-13 OA OA54305A patent/OA03761A/xx unknown
- 1971-07-13 BG BG023615A patent/BG20621A3/xx unknown
1972
- 1972-01-10 NL NL7200330A patent/NL7200330A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE2134798A1 (de)	1972-01-27
DE2134798C3 (de)	1984-09-06
FR2109658A5 (da)	1972-05-26
BE769866A (fr)	1972-01-12
BG20824A3 (bg)	1975-12-20
BG20621A3 (bg)	1975-12-05
DK139534B (da)	1979-03-05
GB1360836A (en)	1974-07-24
AT323502B (de)	1975-07-10
ZA713188B (en)	1972-08-30
NL152300B (nl)	1977-02-15
SE372955B (da)	1975-01-20
FI52475C (fi)	1977-09-12
DE2134798B2 (de)	1978-07-20
DK139534C (da)	1979-08-20
AU475289B2 (en)	1976-08-19
OA03761A (fr)	1971-12-24
BG25662A3 (en)	1978-11-10
ATA604971A (de)	1977-05-15
FI52475B (da)	1977-05-31
AT340881B (de)	1978-01-10
CS191159B2 (en)	1979-06-29
CA932316A (en)	1973-08-21
NL7109597A (da)	1972-01-17
BR7104351D0 (pt)	1973-05-31
AT324067B (de)	1975-08-11
AU3116971A (en)	1973-01-18

Publication	Publication Date	Title
DK139534C (da)	1979-08-20
ATA96471A (da)	1973-02-15
AU2044470A (da)	1972-03-30
AU1146470A (da)	1971-08-19
AU1473870A (da)	1971-11-11
AU2085370A (da)	1972-04-13
AU2017870A (da)	1972-03-23
AU1833270A (da)	1972-02-10
AU1716970A (da)	1972-01-06
AU1326870A (da)	1971-10-28
AU1517670A (da)	1971-11-18
AU2130570A (da)	1972-04-27
AU1336970A (da)	1971-10-07
AU1591370A (da)	1971-12-09
AU1872870A (da)	1972-02-17
AU2144270A (da)	1972-04-27
AU2131570A (da)	1972-04-27
AU1328670A (da)	1971-10-07
AU2130770A (da)	1972-04-27
AU1343870A (da)	1971-10-07
AU1277070A (da)	1971-09-23
AU2061170A (da)	1972-04-13
AU1247570A (da)	1971-09-16
AU1581370A (da)	1971-12-09
AU1235770A (da)	1971-09-16

Legal Events

Date	Code	Title	Description
1982-09-01	BV	The patent application has lapsed