ES503481A0 - Procedimiento para suprimir el potencial corrosivo de soluciones acuosas de alcanolaminas que contienen azufre. - Google Patents
Procedimiento para suprimir el potencial corrosivo de soluciones acuosas de alcanolaminas que contienen azufre.Info
- Publication number
- ES503481A0 ES503481A0 ES503481A ES503481A ES503481A0 ES 503481 A0 ES503481 A0 ES 503481A0 ES 503481 A ES503481 A ES 503481A ES 503481 A ES503481 A ES 503481A ES 503481 A0 ES503481 A0 ES 503481A0
- Authority
- ES
- Spain
- Prior art keywords
- alcanolamines
- suppress
- procedure
- aqueous solutions
- containing sulfur
- 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.)
- Granted
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16397580A | 1980-06-30 | 1980-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8300875A1 ES8300875A1 (es) | 1982-11-16 |
ES503481A0 true ES503481A0 (es) | 1982-11-16 |
Family
ID=22592441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503481A Granted ES503481A0 (es) | 1980-06-30 | 1981-06-29 | Procedimiento para suprimir el potencial corrosivo de soluciones acuosas de alcanolaminas que contienen azufre. |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0043525B1 (es) |
JP (1) | JPS604272B2 (es) |
AR (1) | AR228276A1 (es) |
AT (1) | ATE10293T1 (es) |
AU (1) | AU542053B2 (es) |
BR (1) | BR8104104A (es) |
CA (1) | CA1158852A (es) |
CS (1) | CS242870B2 (es) |
DE (1) | DE3167178D1 (es) |
ES (1) | ES503481A0 (es) |
GR (1) | GR75712B (es) |
HU (1) | HU185932B (es) |
IN (1) | IN154625B (es) |
MX (1) | MX161784A (es) |
NO (1) | NO163537C (es) |
NZ (1) | NZ197575A (es) |
PH (1) | PH16622A (es) |
PL (2) | PL130311B1 (es) |
RO (1) | RO81354B (es) |
ZA (1) | ZA814278B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60180877U (ja) * | 1984-05-14 | 1985-11-30 | 新潟ビ−.エス.アンド.ビ−.セイフテイ.システムズ株式会社 | 溶接形破裂板の保持構造 |
JPS6254696U (es) * | 1985-09-24 | 1987-04-04 | ||
JPH02119192U (es) * | 1989-03-13 | 1990-09-26 | ||
JPH02122691U (es) * | 1989-03-15 | 1990-10-08 | ||
AR010696A1 (es) | 1996-12-12 | 2000-06-28 | Sasol Tech Pty Ltd | Un metodo para la eliminacion del dioxido de carbono de un gas de proceso |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808140A (en) * | 1970-07-13 | 1974-04-30 | B Mago | Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system |
US3896044A (en) * | 1971-11-22 | 1975-07-22 | Union Carbide Corp | Nitro-substituted aromatic acid corrosion inhibitors for alkanolamine gas treating system |
US3959170A (en) * | 1971-11-22 | 1976-05-25 | Union Carbide Corporation | Corrosion inhibitors for alkanolamine gas treating system |
US3951844A (en) * | 1974-04-29 | 1976-04-20 | Union Carbide Corporation | Corrosion inhibition of aqueous potassium carbonate gas treating systems |
-
1981
- 1981-06-24 ZA ZA814278A patent/ZA814278B/xx unknown
- 1981-06-24 NO NO812157A patent/NO163537C/no unknown
- 1981-06-24 IN IN682/CAL/81A patent/IN154625B/en unknown
- 1981-06-26 DE DE8181104985T patent/DE3167178D1/de not_active Expired
- 1981-06-26 EP EP81104985A patent/EP0043525B1/en not_active Expired
- 1981-06-26 CA CA000380674A patent/CA1158852A/en not_active Expired
- 1981-06-26 AT AT81104985T patent/ATE10293T1/de active
- 1981-06-27 JP JP56100386A patent/JPS604272B2/ja not_active Expired
- 1981-06-29 PH PH25830A patent/PH16622A/en unknown
- 1981-06-29 BR BR8104104A patent/BR8104104A/pt unknown
- 1981-06-29 GR GR65370A patent/GR75712B/el unknown
- 1981-06-29 HU HU811888A patent/HU185932B/hu unknown
- 1981-06-29 PL PL1981239063A patent/PL130311B1/pl unknown
- 1981-06-29 CS CS814945A patent/CS242870B2/cs unknown
- 1981-06-29 ES ES503481A patent/ES503481A0/es active Granted
- 1981-06-29 MX MX188064A patent/MX161784A/es unknown
- 1981-06-29 AR AR285900A patent/AR228276A1/es active
- 1981-06-30 RO RO104734A patent/RO81354B/ro unknown
- 1981-06-30 AU AU72401/81A patent/AU542053B2/en not_active Ceased
- 1981-06-30 NZ NZ197575A patent/NZ197575A/en unknown
- 1981-09-26 PL PL1981231927A patent/PL127863B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
DE3167178D1 (en) | 1984-12-20 |
HU185932B (en) | 1985-04-28 |
EP0043525B1 (en) | 1984-11-14 |
PL127863B1 (en) | 1983-12-31 |
GR75712B (es) | 1984-08-02 |
ZA814278B (en) | 1982-07-28 |
CS242870B2 (en) | 1986-05-15 |
ATE10293T1 (de) | 1984-11-15 |
JPS604272B2 (ja) | 1985-02-02 |
AU7240181A (en) | 1982-01-07 |
CA1158852A (en) | 1983-12-20 |
IN154625B (es) | 1984-11-24 |
PH16622A (en) | 1983-11-28 |
PL231927A1 (es) | 1982-03-15 |
NO163537C (no) | 1990-06-13 |
NZ197575A (en) | 1984-10-19 |
EP0043525A1 (en) | 1982-01-13 |
JPS5739178A (en) | 1982-03-04 |
AR228276A1 (es) | 1983-02-15 |
CS494581A2 (en) | 1984-06-18 |
RO81354B (ro) | 1983-02-28 |
ES8300875A1 (es) | 1982-11-16 |
PL130311B1 (en) | 1984-07-31 |
NO163537B (no) | 1990-03-05 |
NO812157L (no) | 1982-01-04 |
MX161784A (es) | 1990-12-27 |
RO81354A (ro) | 1983-02-15 |
BR8104104A (pt) | 1982-03-16 |
AU542053B2 (en) | 1985-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7708027A (pt) | Processo para a preparacao de uma composicao absorvente de fluido aquoso | |
ES507275A0 (es) | Procedimiento para la produccion de beta-caroteno o de gli- cerina de algas que contienen estas sustancias. | |
DK159394C (da) | Flydende emulsionspolymer og dens anvendelse som ph-foelsomt fortykkelsesmiddel til vandige systemer | |
IT7919235A0 (it) | Elemento per la costruzione di una protezione di scarpate. | |
NL180231C (nl) | Waterige smeermiddeldispersie. | |
IT7924344A0 (it) | Procedimento per il trattamento di un pozzo con soluzioni acide. | |
IT7921020A0 (it) | Composizione anti-corrosione. | |
IT7831212A0 (it) | Processo per la passivazione o lubrificazione di superfici solide. | |
IT8219838A0 (it) | Composti di inclusione di ciclodestrine con composti contenenti zolfo. | |
ES496274A0 (es) | Un metodo para la reduccion del contenido en acrilonitrilo de agua que contiene acrilonitrilo | |
PL214204A1 (pl) | Wejscie na statek | |
IT8125098A0 (it) | Di bottiglie o analoghi. perfezionamenti apportati ai dispositivi di divisione-espulsione | |
ES503481A0 (es) | Procedimiento para suprimir el potencial corrosivo de soluciones acuosas de alcanolaminas que contienen azufre. | |
NO811417L (no) | Viskositetsstabiliserte vandige opploesninger. | |
ES260870Y (es) | Cuerpo alargado que contiene elementos para telecomunicacio-nes | |
ES516314A0 (es) | Procedimiento para beneficiar minerales de sulfuros metalicos. | |
ES532734A0 (es) | Un procedimiento para la composicion de herbicida de sulfonilurea con antidoto a la misma. | |
DK149960C (da) | Frosthindrende, korrosionshaemmende middel til koelevaesker | |
MX149874A (es) | Procedimiento mejorado para el tratamiento de un destilado de petroleo que contiene mercaptanos | |
IT7919710A0 (it) | Sigillante per cuscinetti con lubrificanti microincapsulati. | |
IT8019075A0 (it) | Soluzioni ammoniacali. procedimento di distillazione di | |
MX156288A (es) | Mejoras a procedimiento para el blanqueado de material-celulosico | |
ES512317A0 (es) | Procedimiento de tratamiento de aguas que contienen sulfuros. | |
IT7922948A0 (it) | Composti amminoazoici. | |
AR229464A1 (es) | Cloroacetanilidas,procedimiento para la produccion de estos compuestos,y composiciones herbicidas que los contienen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |