refining+process

См. также в других словарях:

• Refining (metallurgy) — Refining (as in non metallurgical uses) consists of purifying an impure material, in this case a metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material …   Wikipedia

• Process industries — include a broad spectrum of industries involving extraction of raw materials, their transport and their transformation (conversion) into other products by means of physical, mechanical and/or chemical processes using different technologies.A more …   Wikipedia

• Refining — (also called affining) is the process of purification of a substance. The term is usually used of a natural resource that is almost in a usable form, but which is more useful in its pure form. For instance, most types of natural petroleum will… …   Wikipedia

• refining — index revision (process of correcting) Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

• ACR-argon carbon refining-process — Смотри АКР процесс …   Энциклопедический словарь по металлургии

• Process model (Australia) — A Process Model is a proposal to assist the Parliament of Australia make decisions concerning constitutional reform. In Australia, process models are devised to involve the public in republicanism.RationaleTo amend the Australian constitution, a… …   Wikipedia

• Refining —    Processing a raw material into a pure state, in particular metals and sugar. * * * refining UK US /rɪˈfaɪnɪŋ/ noun [U] PRODUCTION ► the process of making different products from a basic product, usually oil or sugar: » oil/gas refining »Zambia …   Financial and business terms

• refining — 1) the removal of impurities and metallic oxides from the molten bath by the reaction of the slag and other additions. 2) A heat treatment process with the object of refining or making the grain size of the steel uniform. electroslag refining …   Mechanics glossary

• refining — verb the process of purification of a substance …   Wiktionary

• refining oil — The operation whereby crude oil is split up into a number of commercial products by a process of fractional distillation. 24 Am J1st Gas & 0 § 123 …   Ballentine's law dictionary

• refining — noun the process of removing impurities (as from oil or metals or sugar etc.) • Syn: ↑refinement, ↑purification • Derivationally related forms: ↑purify (for: ↑purification), ↑refine ( …   Useful english dictionary