- soda-ash roasting
- • 1) кальцинация соды; 2) кальцинирование соды• кальцинация соды• кальцинирование соды
English-Russian dictionary of chemistre. 2014.
English-Russian dictionary of chemistre. 2014.
List of alchemical substances — Alchemical studies produced a number of substances, which were later classified as particular chemical compounds or mixtures of compounds.Many of these terms were in common use into the 20th century.* Aqua Fortis nitric acid, can be formed by 2… … Wikipedia
oxyacid — /ok see as id/, n. Chem. an inorganic acid containing oxygen. Also called oxygen acid. [1830 40; OXY 2 + ACID] * * * ▪ chemical compound Introduction any oxygen containing acid. Most covalent nonmetallic oxides (oxide) react with water to… … Universalium
Sodium hydroxide — Sodium hydroxide … Wikipedia
chromium processing — Introduction preparation of the ore for use in various products. Chromium (Cr) is a brilliant, hard, refractory metal that melts at 1,857° C (3,375° F) and boils at 2,672° C (4,842° F). In the pure state, it is resistant to ordinary… … Universalium
sodium chromate — noun : a yellow crystalline salt Na2CrO4 made by roasting chrome ore with soda ash and used chiefly in making pigments and other chromium chemicals and in dyeing and processing textiles … Useful english dictionary
cereal processing — Introduction treatment of cereals (cereal) and other plants to prepare their starch for human food, animal feed, or industrial use. Nutrient composition of selected raw cereal grains (per 100 grams)Cereals, or grains, are members of… … Universalium
petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… … Universalium
Vinegar — is a liquid substance consisting mainly of acetic acid and water, the acetic acid being produced through the fermentation of ethanol by acetic acid bacteria.[1]. Commercial vinegar is produced either by fast or slow fermentation processes. Slow… … Wikipedia
Global cuisines — See also: Cuisine Hyderabadi Biryani, an Indian meat and rice dish … Wikipedia