ES329868A1 - Procedimiento para reducir la agresividad de los hidrocarburos clorados frente a metales y aleaciones. - Google Patents

Procedimiento para reducir la agresividad de los hidrocarburos clorados frente a metales y aleaciones.

Info

Publication number: ES329868A1
Authority: ES; Spain
Prior art keywords: alloys; translation; machine; legally binding; google translate
Prior art date: 1965-08-05
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.): Expired

Application number

ES0329868A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Solvay SA

Original Assignee

Solvay SA

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.)

1965-08-05

Filing date

1966-08-04

Publication date

1967-06-01

1966-08-04 Application filed by Solvay SA filed Critical Solvay SA

1967-06-01 Publication of ES329868A1 publication Critical patent/ES329868A1/es

Status Expired legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 title abstract 2
239000000956 alloy Substances 0.000 title abstract 2
229910052751 metal Inorganic materials 0.000 title abstract 2
239000002184 metal Substances 0.000 title abstract 2
150000002739 metals Chemical class 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229930195733 hydrocarbon Natural products 0.000 title 1
150000002430 hydrocarbons Chemical class 0.000 title 1
239000003112 inhibitor Substances 0.000 abstract 2
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
238000005260 corrosion Methods 0.000 abstract 1
230000007797 corrosion Effects 0.000 abstract 1
239000003208 petroleum Substances 0.000 abstract 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
229950011008 tetrachloroethylene Drugs 0.000 abstract 1

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
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/16—Sulfur-containing compounds
- C23F11/163—Sulfonic acids
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02854—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons characterised by the stabilising or corrosion inhibiting additives
- C23G5/02893—Sulfur-containing compounds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Lubricants (AREA)

ES0329868A 1965-08-05 1966-08-04 Procedimiento para reducir la agresividad de los hidrocarburos clorados frente a metales y aleaciones. Expired ES329868A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE667910A BE667910A (fr)	1965-08-05	1965-08-05

Publications (1)

Publication Number	Publication Date
ES329868A1 true ES329868A1 (es)	1967-06-01

Family

ID=25647013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0329868A Expired ES329868A1 (es)	1965-08-05	1966-08-04	Procedimiento para reducir la agresividad de los hidrocarburos clorados frente a metales y aleaciones.

Country Status (3)

Country	Link
BE (1)	BE667910A (fr)
ES (1)	ES329868A1 (fr)
FR (1)	FR1493129A (fr)

1965
- 1965-08-05 BE BE667910A patent/BE667910A/fr unknown
1966
- 1966-08-03 FR FR71918A patent/FR1493129A/fr not_active Expired
- 1966-08-04 ES ES0329868A patent/ES329868A1/es not_active Expired

Also Published As

Publication number	Publication date
FR1493129A (fr)	1967-08-25
BE667910A (fr)	1966-02-07

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