- potassium xanthate
- Chemistryபொற்றாசியஞ்சாந்தேற்று
English-Tamil dictionary. 2014.
potassium xanthate
Look at other dictionaries:
Xanthate — Xanthates are the salts and esters of a xanthic acid, ROC(=S)SH or O esters of dithiocarbonic acid where R is any organic residue. The ethyl ester CH3CH2OC(=S)SH is also the parent compound xanthic acid. Many xanthates have a yellow colour, which … Wikipedia
xanthate — xanthation, n. /zan thayt/, n. Chem. a salt or ester of xanthic acid. [1825 35; XANTH(IC ACID) + ATE2] * * * ▪ chemical compound any of a class of organic salts formed by treatment of an alcohol with carbon disulfide in the presence of an… … Universalium
Chugaev elimination — The Chugaev elimination is a chemical reaction that involves the elimination of water from alcohols to produce alkenes. The intermediate is a xanthate. It is named for its discoverer, the Russian chemist Lev Aleksandrovich Chugaev. In the first… … Wikipedia
Xantato — Los xantatos son las sales y ésteres del ácido xántico, ROC(=S)SH u O ésteres del ácido ditiocarbónico, donde R es cualquier radical orgánico. Muchos xantatos tienen coloración amarillenta, de donde se deriva su nombre: se deriva del griego… … Wikipedia Español
Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… … Wikipedia
TEXTILES (FIBRES) — Les fibres textiles sont les matières premières servant à l’élaboration d’étoffes, initialement destinées à la confection de vêtements, de linge de maison et de tissus d’ameublement, de bâches et toiles de tente, de voiles, etc. Parallèlement ont … Encyclopédie Universelle
organosulfur compound — ▪ chemical compound Introduction also spelled organosulphur compound , also called organic sulfur compound a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… … Universalium
Tailings — A panorama of Broken Hill, New South Wales, backed by the man made mullock (waste tailings) heaps from the Line of Lode mine (the mullock heaps are the hills that stretch across this image). Tailings, also called mine dumps, slimes, tails, leach… … Wikipedia
Elimination reaction — An elimination reaction is a type of organic reaction in which two substituents are removed from a molecule in either a one or two step mechanism [JerryMarch] . Either the unsaturation of the molecule increases (as in most organic elimination… … Wikipedia
List of chemical compounds with unusual names — Chemical nomenclature, replete as it is with compounds with complex names, is a repository for some very peculiar and sometimes startling names. A browse through the Physical Constants of Organic Compounds in the CRC Handbook of Chemistry and… … Wikipedia
lead processing — Introduction preparation of the ore for use in various products. Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… … Universalium
