GEP19980633B - Method for the Production of Zinc Sulphide - Google Patents

Method for the Production of Zinc Sulphide

Info

Publication number
GEP19980633B
GEP19980633B GEAP19942092A GEAP1994002092A GEP19980633B GE P19980633 B GEP19980633 B GE P19980633B GE AP19942092 A GEAP19942092 A GE AP19942092A GE AP1994002092 A GEAP1994002092 A GE AP1994002092A GE P19980633 B GEP19980633 B GE P19980633B
Authority
GE
Georgia
Prior art keywords
production
zinc sulphide
sulphide
tetraammoniate
technolody
Prior art date
Application number
GEAP19942092A
Inventor
Lia Tskhalobadze
Nana Barnovi
Alla Nersesova
Vakhtang Gaprindashvili
Original Assignee
Sakartvelos Metsnierebata Akademiis R Agladzis Sakhelobis Araorganuli Kimiisa Da Elektrokimiis Inst
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 Sakartvelos Metsnierebata Akademiis R Agladzis Sakhelobis Araorganuli Kimiisa Da Elektrokimiis Inst filed Critical Sakartvelos Metsnierebata Akademiis R Agladzis Sakhelobis Araorganuli Kimiisa Da Elektrokimiis Inst
Publication of GEP19980633B publication Critical patent/GEP19980633B/en

Links

Landscapes

  • Cosmetics (AREA)

Abstract

This invention refers to chemical engineering of inorganic substances and can be used for the production of pigments. Technical result of the invention is to simplify the technolody and to inerease the yield of the final product. Zinc sulphide used as a pigment is obtained by the interaction of tetraammoniate hydroxide and barium sulphide af the molar proportion 0,7 - 0,75.
GEAP19942092A 1990-02-21 1994-08-05 Method for the Production of Zinc Sulphide GEP19980633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4815636 1990-02-21

Publications (1)

Publication Number Publication Date
GEP19980633B true GEP19980633B (en) 1998-02-02

Family

ID=82358356

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP19942092A GEP19980633B (en) 1990-02-21 1994-08-05 Method for the Production of Zinc Sulphide

Country Status (1)

Country Link
GE (1) GEP19980633B (en)

Similar Documents

Publication Publication Date Title
ES8400143A1 (en) Biochemical process.
ATE80129T1 (en) PROCESSES FOR THE PRODUCTION OF SYNTHETIC CALCIUM SILICATES AND THEIR USES.
ATE52493T1 (en) PROCESS FOR THE PRODUCTION OF (2,2)-PARACYCLOPHAN AND ITS DERIVATIVES.
SE9401906D0 (en) Process for Preparation of High Opacity Precipitated Calcium Carbonate by Reacting Sodium Carbonate with Calcium Hydroxide
HU9301931D0 (en) Process for the production of azabicyclo [2.2.2] octane-3-imines and thereof inrtermediers
TW367348B (en) Production of pigments
GEP19980633B (en) Method for the Production of Zinc Sulphide
AU526532B2 (en) Aqueous dispersions of polymers
GB1454698A (en) Process for obtaining xylose
JPS6480434A (en) Pigment dispersant
GB1440718A (en) Inorganic coloured pigments and a process for their production
HU9201526D0 (en) Process for the production of new antibacterial compounds
JPS55124777A (en) Novel dibenzoxepin derivative and its preparation
GB1456332A (en) Process for the purification of azo pigments
HUT64355A (en) Process for producing amino-methane-phosphonic acid and amino-methane-phosphinic one
ATE56424T1 (en) PROCESS FOR PRODUCTION OF 1,1,3TRICHLORACETONE.
ES487012A1 (en) Process for the preparation of 4-methyl-2-amino-benzothiazole.
FR2363597A1 (en) PROCESS FOR COLORING MACROMOLECULAR ORGANIC MATERIALS USING DISAZO PIGMENTS DERIVED FROM BIS-ACETOACETYLPHENYLENEDIAMINES
JPS5213525A (en) Kaolin white pigment
JPS5536267A (en) Production of phosphate pigment
JPS56138151A (en) Preparation of beta-chloroalanine
UA18830A (en) A method for decorative treatment of carbonate stone
JPS5533416A (en) Production of hexamethyene bis-dicyandiamide
BG103737A (en) Method for the preparation of derivatives of 4h-4-oxo-quinolysine-3-carboxylic acid
GR3004216T3 (en)