RO72211A2 - Procedeu de recuperare a fe,cu,zn,cr si ni din namoluri rezultate la epurarea apelor uzate de la acoperiri galvanice - Google Patents

Procedeu de recuperare a fe,cu,zn,cr si ni din namoluri rezultate la epurarea apelor uzate de la acoperiri galvanice

Info

Publication number
RO72211A2
RO72211A2 RO7791720A RO9172077A RO72211A2 RO 72211 A2 RO72211 A2 RO 72211A2 RO 7791720 A RO7791720 A RO 7791720A RO 9172077 A RO9172077 A RO 9172077A RO 72211 A2 RO72211 A2 RO 72211A2
Authority
RO
Romania
Prior art keywords
wastewater
recovering
purification
galvanic coatings
sludge results
Prior art date
Application number
RO7791720A
Other languages
English (en)
French (fr)
Inventor
Nicolae F Ghetie
Ionel Constantinescu
Original Assignee
Institutul De Cercetari Si Proiectari Pentru Gospodarirea Apelor,Ro
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.)
Filing date
Publication date
Application filed by Institutul De Cercetari Si Proiectari Pentru Gospodarirea Apelor,Ro filed Critical Institutul De Cercetari Si Proiectari Pentru Gospodarirea Apelor,Ro
Priority to RO7791720A priority Critical patent/RO72211A2/ro
Publication of RO72211A2 publication Critical patent/RO72211A2/ro

Links

RO7791720A 1977-10-01 1977-10-01 Procedeu de recuperare a fe,cu,zn,cr si ni din namoluri rezultate la epurarea apelor uzate de la acoperiri galvanice RO72211A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7791720A RO72211A2 (ro) 1977-10-01 1977-10-01 Procedeu de recuperare a fe,cu,zn,cr si ni din namoluri rezultate la epurarea apelor uzate de la acoperiri galvanice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7791720A RO72211A2 (ro) 1977-10-01 1977-10-01 Procedeu de recuperare a fe,cu,zn,cr si ni din namoluri rezultate la epurarea apelor uzate de la acoperiri galvanice

Publications (1)

Publication Number Publication Date
RO72211A2 true RO72211A2 (ro) 1981-08-30

Family

ID=20098212

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7791720A RO72211A2 (ro) 1977-10-01 1977-10-01 Procedeu de recuperare a fe,cu,zn,cr si ni din namoluri rezultate la epurarea apelor uzate de la acoperiri galvanice

Country Status (1)

Country Link
RO (1) RO72211A2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985590A1 (en) 2007-04-27 2008-10-29 Jihoceska Universita V Ceskych Budejovicich The method of treatment of iron-containing waterworks sludge and a mixture prepared by this method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985590A1 (en) 2007-04-27 2008-10-29 Jihoceska Universita V Ceskych Budejovicich The method of treatment of iron-containing waterworks sludge and a mixture prepared by this method

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Basta Getting the metal out of spent plating baths.