- chemical reducing agent
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восстанавливающее вещество, восстановитель
Англо-русский словарь технических терминов. 2005.
chemical reducing agent
Смотреть что такое "chemical reducing agent" в других словарях:
Reducing agent — Re*du cing a gent, n. (Chem.) a substance that causes reduction of another substance in a chemical reaction, as by donating electrons or adding hydrogen atoms; as, lithium hydride is a powerful reducing agent. [PJC] … The Collaborative International Dictionary of English
Reducing agent — A reducing agent (also called a reductant or reducer) is the element or a compound in a redox (reduction oxidation) reaction (see electrochemistry) that reduces another species. In doing so, it becomes oxidized , and is therefore the electron… … Wikipedia
Drag reducing agent — A drag reducing agent, also called a flow improver, is a long chain polymer chemical that is used in crude oil, refined products or non potable water pipelines. It is injected in small amounts (parts per million) and is used to reduce the… … Wikipedia
reducing agent — noun a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver • Syn: ↑reducer, ↑reductant •… … Useful english dictionary
reducing agent — noun Date: circa 1817 a substance that reduces a chemical compound usually by donating electrons … New Collegiate Dictionary
reducing agent — A material which adds electrons to an element or compound in chemical reactions, i.e., which increases the positiveness of its valence … Dictionary of automotive terms
Chemical reaction — Chemical reactions redirects here. For the 2007 television episode, see Chemical Reactions (Men in Trees). A thermite reaction using iron(III) oxide. The sparks … Wikipedia
chemical reaction — Any chemical process in which substances are changed into different ones, with different properties, as distinct from changing position or form (phase). Chemical reactions involve the rupture or rearrangement of the bonds holding atoms together… … Universalium
chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements … Universalium
agent — 1. An active force or substance capable of producing an effect. For agents not listed here, see the specific name. 2. A disease, a factor such as a microorganism, chemical substance, or a form of radiation the presence or … Medical dictionary
chemical agent — noun an agent that produces chemical reactions • Hypernyms: ↑agent • Hyponyms: ↑active agent, ↑active, ↑reagent, ↑desiccant, ↑drying agent, ↑drier, ↑ … Useful english dictionary
