PL206816A1 - Urzadzenie do wytwarzania wody zdemineralizowanej o ph wyzszym od 6,5 z galwanizerskich sciekow chromowych z jednoczesnym odzyskiem zwiazkow cr+ gora 6 w postaci kwasu chromowego - Google Patents

Urzadzenie do wytwarzania wody zdemineralizowanej o ph wyzszym od 6,5 z galwanizerskich sciekow chromowych z jednoczesnym odzyskiem zwiazkow cr+ gora 6 w postaci kwasu chromowego

Info

Publication number
PL206816A1
PL206816A1 PL20681678A PL20681678A PL206816A1 PL 206816 A1 PL206816 A1 PL 206816A1 PL 20681678 A PL20681678 A PL 20681678A PL 20681678 A PL20681678 A PL 20681678A PL 206816 A1 PL206816 A1 PL 206816A1
Authority
PL
Poland
Prior art keywords
strains
compounds
production
demineralized water
chromic acid
Prior art date
Application number
PL20681678A
Other languages
English (en)
Other versions
PL112189B2 (en
Inventor
Lucjan Pawlowski
Janusz Barcicki
Andrzej Cichocki
Longin Zagulski
Original Assignee
Univ M Curie Sklodowskiej
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 Univ M Curie Sklodowskiej filed Critical Univ M Curie Sklodowskiej
Priority to PL20681678A priority Critical patent/PL112189B2/pl
Publication of PL206816A1 publication Critical patent/PL206816A1/pl
Publication of PL112189B2 publication Critical patent/PL112189B2/pl

Links

PL20681678A 1978-05-15 1978-05-15 Apparatusfor producing demineralized water of ph exceeding 6.5 from chromium plating wastes with simultaneous recovery of hexavalent chromium compounds in the from of chromic acid PL112189B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20681678A PL112189B2 (en) 1978-05-15 1978-05-15 Apparatusfor producing demineralized water of ph exceeding 6.5 from chromium plating wastes with simultaneous recovery of hexavalent chromium compounds in the from of chromic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20681678A PL112189B2 (en) 1978-05-15 1978-05-15 Apparatusfor producing demineralized water of ph exceeding 6.5 from chromium plating wastes with simultaneous recovery of hexavalent chromium compounds in the from of chromic acid

Publications (2)

Publication Number Publication Date
PL206816A1 true PL206816A1 (pl) 1979-03-26
PL112189B2 PL112189B2 (en) 1980-09-30

Family

ID=19989270

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20681678A PL112189B2 (en) 1978-05-15 1978-05-15 Apparatusfor producing demineralized water of ph exceeding 6.5 from chromium plating wastes with simultaneous recovery of hexavalent chromium compounds in the from of chromic acid

Country Status (1)

Country Link
PL (1) PL112189B2 (pl)

Also Published As

Publication number Publication date
PL112189B2 (en) 1980-09-30

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