-
1 катализатор
accelerant, accelerator, catalytic agent, catalyst, catalyzer* * *катализа́тор м.
catalystкатализа́тор акти́вен или не акти́вен в отноше́нии какой-л. реа́кции — a catalyst is active or inactive for a reactionбело́к явля́ется чрезвыча́йно многосторо́нним катализа́тором — a protein is an exceptionally versatile catalystкатализа́тор возде́йствует на ско́рость реа́кции — a catalyst alters the rate of a chemical reactionвосстана́вливать акти́вность катализа́тора — regenerate a catalyst, restore a catalyst to its (initial) activityв прису́тствии катализа́тора — over a catalystобновля́ть катализа́тор — replenish a catalystкатализа́тор ока́зывает специфи́ческое де́йствие — a catalyst is specific in its actionосажда́ть катализа́тор на носи́тель — precipitate [settle] a catalyst on a supportпла́вить [сплавля́ть] катализа́тор — fuse a catalystкатализа́тор подве́ржен отравле́нию — a catalyst is subject to poisoningраспределя́ть катализа́тор ( в химическом реакторе) [m2]по слоя́м — stage the catalyst (in a chemical reactor)катализа́тор регенери́руется — a catalyst is regeneratedспека́ть катализа́тор — sinter a catalystкатализа́тор ускоря́ет реа́кцию — a catalyst promotes [increases the rate of] a reactionформова́ть катализа́тор — mould [extrude] a catalystявля́ться катализа́тором — catalyze, to be a catalystакти́вный катализа́тор — active catalystзернё́ный катализа́тор — beaded catalystки́слый катализа́тор — acid catalystкреки́рующий катализа́тор — cracking catalystметалли́ческий катализа́тор — metallic catalystо́кисный катализа́тор — oxide catalystотрабо́танный катализа́тор — dead [spent] catalystотрица́тельный катализа́тор — inhibitor, negative catalystотрица́тельный катализа́тор замедля́ет реа́кции — a negative catalyst decreases the rate of a reaction [retards a reaction]катализа́тор полимериза́ции — polymerization catalystположи́тельный катализа́тор — positive catalystпромоти́рованный катализа́тор — promotor catalystпсевдоожи́женный катализа́тор — fluidized, catalystпылеви́дный катализа́тор — dust catalyst«скеле́тный» катализа́тор — skeletal [skeleton] catalystстереоспецифи́ческий катализа́тор — stereospecific catalystтвё́рдый катализа́тор — solid catalyst -
2 отрицательный катализатор замедляет реакции
Универсальный русско-английский словарь > отрицательный катализатор замедляет реакции
-
3 катализатор
м. catalystбелок является чрезвычайно многосторонним катализатором — a protein is an exceptionally versatile catalyst
«скелетный» катализатор — skeletal catalyst
См. также в других словарях:
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
Order of reaction — In chemical kinetics, the order of reaction with respect to certain reactant, is defined as the power to which its concentration term in the rate equation is raised [1]. For example, given a chemical reaction 2A + B → C with a rate equation r =… … Wikipedia
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
catalysis — catalytic /kat l it ik/, adj., n. catalytical, adj. catalytically, adv. /keuh tal euh sis/, n., pl. catalyses / seez /. 1. Chem. the causing or accelerating of a chemical change by the addition of a catalyst. 2. an action between two or more… … Universalium
organometallic compound — ▪ chemical compound Introduction any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… … Universalium
chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… … Universalium
Activation energy — In chemistry, activation energy, also called midnight energy, is a term introduced in 1889 by the Swedish scientist Svante Arrhenius, that is defined as the energy that must be overcome in order for a chemical reaction to occur. Arrhenius… … Wikipedia
poison — poisoner, n. poisonless, adj. poisonlessness, n. /poy zeuhn/, n. 1. a substance with an inherent property that tends to destroy life or impair health. 2. something harmful or pernicious, as to happiness or well being: the poison of slander. 3.… … Universalium
Catalysis — Catalyst redirects here. For other uses, see Catalyst (disambiguation). Solid heterogeneous catalysts such as in automobile catalytic converters are plated on structures designed to maximize their surface area … Wikipedia
1,3-Dipolar cycloaddition — The 1,3 dipolar cycloaddition, also known as the Huisgen cycloaddition or Huisgen reaction, [1][2] is an organic chemical reaction belonging to the larger class of concerted, pericyclic cycloadditions. It is the reaction between a 1,3 dipole and… … Wikipedia
Effects of stress on memory — The effects of stress on memory include interference with one’s capacity to encode and ability retrieve information.[1] When stress occurs, the body reacts by secreting stress hormones into the blood stream. Over secretion of stress hormones most … Wikipedia