METHOD OF PRODUCTION OF LEAD HYDROXIDE (II) Russian patent published in 2000 - IPC

Abstract RU 2157343 C1

FIELD: electrochemical processes; methods of production of lead hydroxide (II) from lead-containing wastes. SUBSTANCE: method consists in electrochemical anode dissolving; lead-containing compounds are dissolved after cathode treatment at current density of 20 mA/sq.cm in potassium nitrate solution at anode density of 0.25 A/sq.cm. EFFECT: possibility of recovery of lead containing wastes without addition of chemical reagents; waste-free technology of more pure lead hydroxide (II). 4 ex

Similar patents RU2157343C1

Title	Year	Author	Number
METHOD OF PROCESSING OF THE WASTE LEAD STORAGE BATTERIES	2003	Aliev Z.M. Gasanova F.G.	RU2245393C1
PROCEDURE FOR PRODUCTION OF BASIC LEAD CARBONATE	2010	Gasanova Fatima Gadzhimagomedovna Aliev Zazav Mustafaevich Babaeva Marina Arminakovna	RU2418103C1
METHOD OF PRODUCING CARBON DIOXIDE	1995	Aliev Z.M.	RU2078150C1
METHOD OF PRODUCING PERCHLORIC ACID	1994	Aliev Z.M.	RU2086706C1
METHOD OF REPROCESSING OF THE SPENT LEAD STORAGE BATTERIES	2005	Gasanova Fatima Gadzhimagomedovna Aliev Zubajru Alievich Aliev Zazav Mustafaevich Akhmadova Gjul'Zar Fejtullakhovna	RU2298044C2
METHOD OF ELECTRIC COAGULATION PURIFICATION OF WATER CARRYING PHENOL	2001	Aliev Z.M. Kajmarazova F.G.	RU2198848C1
METHOD OF PURIFYING PHENO-CONTAINING SEWAGE	1999	Kajmarazova F.G. Aliev Z.M.	RU2162822C1
METHOD OF SYNTHESIS OF SALICYLIC ACID	1997	Aliev Z.M. Radzhabova M.A. Magomedova Z.M.	RU2135459C1
GLUCONIC ACID PREPARATION METHOD	2003	Aliev Z.M. Sardarova G.M. Khizrieva I.Kh.	RU2240307C1
METHOD OF REMOVING CARBON DIOXIDE FROM NATURAL GAS	1995	Aliev Z.M. Vladimirova M.V.	RU2089268C1

RU 2 157 343 C1

Authors

Amirbekova Z.M.

Aliev Z.M.

Dates

2000-10-10—Published

1999-11-18—Filed