MD747F1 - Procedeu de regenerare a solutiilor epuizate de decapare a metalelor si dispozitiv pentru realizarea lui - Google Patents

Procedeu de regenerare a solutiilor epuizate de decapare a metalelor si dispozitiv pentru realizarea lui

Info

Publication number: MD747F1
Authority: MD; Moldova
Prior art keywords: realization; regeneration process; solution; disposal; metal etching
Prior art date: 1996-02-15

Application number

MD960069A

Other languages

English (en)

Other versions

MD747G2 (ro

Inventor

Olga Kovaliov

Victor Kovaliov

Vilhelm Kosov

Original Assignee

Atelierul Ex De Creatie Ltd

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.)

1996-02-15

Filing date

1996-02-15

Publication date

1997-06-30

1996-02-15 Application filed by Atelierul Ex De Creatie Ltd filed Critical Atelierul Ex De Creatie Ltd

1996-02-15 Priority to MD96-0069A priority Critical patent/MD747G2/ro

1997-06-30 Publication of MD747F1 publication Critical patent/MD747F1/ro

1998-03-31 Publication of MD747G2 publication Critical patent/MD747G2/ro

Links

239000002184 metal Substances 0.000 title abstract 3
238000005530 etching Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
230000008929 regeneration Effects 0.000 title abstract 2
238000011069 regeneration method Methods 0.000 title abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
238000004090 dissolution Methods 0.000 abstract 1
238000005868 electrolysis reaction Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
238000004062 sedimentation Methods 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1

Landscapes

Electrolytic Production Of Metals (AREA)

MD96-0069A 1996-02-15 1996-02-15 Procedeu de regenerare a soluţiilor epuizate de decapare a metalelor şi dispozitiv pentru realizarea lui MD747G2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
MD96-0069A MD747G2 (ro)	1996-02-15	1996-02-15	Procedeu de regenerare a soluţiilor epuizate de decapare a metalelor şi dispozitiv pentru realizarea lui

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
MD96-0069A MD747G2 (ro)	1996-02-15	1996-02-15	Procedeu de regenerare a soluţiilor epuizate de decapare a metalelor şi dispozitiv pentru realizarea lui

Publications (2)

Publication Number	Publication Date
MD747F1 true MD747F1 (ro)	1997-06-30
MD747G2 MD747G2 (ro)	1998-03-31

Family

ID=19738817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MD96-0069A MD747G2 (ro)	1996-02-15	1996-02-15	Procedeu de regenerare a soluţiilor epuizate de decapare a metalelor şi dispozitiv pentru realizarea lui

Country Status (1)

Country	Link
MD (1)	MD747G2 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MD3057G2 (ro) *	2005-03-15	2007-02-28	Вильгельм КОСОВ	Procedeu de purificare electrochimică a fierului sau cuprului

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1756282A1 (ru) *	1990-05-07	1992-08-23	Кишиневское научно-производственное объединение "Технология"	"Способ получени железосодержащего реагента "Ковиол" дл очистки сточных вод от ионов т желых металлов и устройство "Элеферр" дл его осуществлени "

1996
- 1996-02-15 MD MD96-0069A patent/MD747G2/ro active IP Right Grant

Also Published As

Publication number	Publication date
MD747G2 (ro)	1998-03-31

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Legal Events

Date	Code	Title	Description
1998-02-28	FG3A	Granted patent for invention
1999-06-15	IF99	Valid patent on 19990615	Free format text: EXPIRES: 20160215