- commercial carbonate
- чёрный технический алмаз* * *черный технический алмаз
Англо-русский словарь нефтегазовой промышленности. 2011.
Англо-русский словарь нефтегазовой промышленности. 2011.
Dimethyl carbonate — Dimethyl carbonate … Wikipedia
Ammonium carbonate — Chembox new Name = Ammonium carbonate ImageFile =ammonium carbonate.png ImageName = IUPACName = Ammonium carbonate Section1 = Chembox Identifiers CASNo = 506 87 6 Section2 = Chembox Properties Formula = (NH4)2CO3 MolarMass = 96.09 g/mol… … Wikipedia
Sodium carbonate — Sodium So di*um, n. [NL., fr.E. soda.] (Chem.) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so highly reactive that it … The Collaborative International Dictionary of English
ammonium carbonate — n a carbonate of ammonium specif the commercial mixture of the bicarbonate and carbamate used esp. in smelling salts * * * [NF] a mixture of ammonium bicarbonate and ammonium carbamate in varying proportions, used as an ingredient of aromatic… … Medical dictionary
ammonium carbonate — noun Date: circa 1829 a carbonate of ammonium; specifically the commercial mixture of the bicarbonate and carbamate used especially in smelling salts … New Collegiate Dictionary
precipitated calcium carbonate — a commercial form of calcium carbonate prepared by chemical means; used as an antacid, as a calcium supplement, and for the treatment of osteoporosis … Medical dictionary
sodium carbonate — noun A salt, NaCO formally derived from sodium hydroxide and carbonic acid; it is a white powder, soluble in water, with domestic, commercial and industrial uses; it occurs naturally as natrite Syn: soda … Wiktionary
pearlash — n. Commercial carbonate of potash, calcined potash … New dictionary of synonyms
pearl-ash — /ˈpɜl æʃ/ (say perl ash) noun commercial carbonate of potassium …
barilla — Commercial, usually impure, sodium carbonate and sulfate. * * * ba·ri·lla bə rēl yə, rē (y)ə n 1) an Algerian plant (Halogeton souda) formerly burned as a source of sodium carbonate 2) an impure sodium carbonate made from the ashes of barillas… … Medical dictionary
Fuel cell — For other uses, see Fuel cell (disambiguation). Demonstration model of a direct methanol fuel cell. The actual fuel cell stack is the layered cube shape in the center of the image A fuel cell is a device that converts the chemical energy from a… … Wikipedia