SILICA-ALUMINA CATALYST

Англо-русский перевод SILICA-ALUMINA CATALYST

алюмосиликатный катализатор (основной тип крекирующих катализаторов)

New large English-Russian dictionary . Новый большой Англо-Русский словарь. 2011

SILICA-ALUMINA CATALYST — алюмосиликатный катализатор (основной тип крекирующих катализаторов)
Большой Англо-Русский словарь
SILICA-ALUMINA CATALYST — алюмосиликатный катализатор (основной тип крекирующих катализаторов)
Большой Англо-Русский словарь по нефти и газу
SILICA — silice (-ate, -osi)
English interlingue dictionary
SILICA — noun Etymology: New Latin, from Latin silic-, silex hard stone, flint Date: circa 1801 silicon dioxide SiO 2 occurring in …
Толковый словарь английского языка - Merriam Webster
CATALYST — noun Date: 1902 a substance that enables a chemical reaction to proceed at a usually faster rate or under different …
Толковый словарь английского языка - Merriam Webster
ALUMINA — noun Etymology: New Latin, from Latin alumin-, alumen alum Date: 1801 the oxide of aluminum Al 2 O 3 occurring …
Толковый словарь английского языка - Merriam Webster
CATALYST — Any substance of which a small proportion notably affects the reaction rate of a chemical reaction without itself being changed …
Английский словарь Британика
SILICA — ˈsilə̇kə, -lēkə noun ( -s ) Etymology: New Latin, from Latin silic-, silex hard stone, flint, quartz — more at …
Webster's New International English Dictionary
CATALYST — ˈkad. ə lə̇st, -at ə l- noun ( -s ) Etymology: from catalysis, probably after English analysis: analyst 1. : …
Webster's New International English Dictionary
ALUMINA — əˈlümənə noun ( -s ) Etymology: New Latin, from Latin alumin-, alumen : the oxide of aluminum Al 2 O …
Webster's New International English Dictionary
SILICA — (n.) Silicon dioxide, SiO/. It constitutes ordinary quartz (also opal and tridymite), and is artifically prepared as a very fine, …
Английский словарь Webster
ALUMINA — (n.) One of the earths, consisting of two parts of aluminium and three of oxygen, Al2O3.
Английский словарь Webster
SILICA — ( n. ) Silicon dioxide, SiO/. It constitutes ordinary quartz (also opal and tridymite), and is artifically prepared as a …
Webster's Revised Unabridged English Dictionary
ALUMINA — ( n. ) One of the earths, consisting of two parts of aluminium and three of oxygen, Al2O3.
Webster's Revised Unabridged English Dictionary
SILICA — /sil"i keuh/ , n. the dioxide form of silicon, SiO 2 , occurring esp. as quartz sand, flint, and agate: …
Random House Webster's Unabridged English Dictionary
CATALYST — /kat"l ist/ , n. 1. Chem. a substance that causes or accelerates a chemical reaction without itself being affected. 2. …
Random House Webster's Unabridged English Dictionary
ALUMINA — /euh looh"meuh neuh/ , n. the natural or synthetic oxide of aluminum, Al 2 O 3 , occurring in nature …
Random House Webster's Unabridged English Dictionary
SILICA — n. silicon dioxide, crystalline compound commonly found in sand and quartz (used to produce glass, cement, ceramic, and other products)
Толковый словарь английского языка - Редакция bed
CATALYST — n. substance that accelerates a chemical reaction but remains unchanged by it; someone or something which provokes change
Толковый словарь английского языка - Редакция bed
ALUMINA — n. oxidized alum (Chemistry)
Толковый словарь английского языка - Редакция bed
SILICA — noun Etymology: New Latin, from Latin silic-, silex hard stone, flint Date: circa 1801 : silicon dioxide SiO 2 occurring …
Merriam-Webster's Collegiate English vocabulary
CATALYST — noun Date: 1902 1. : a substance that enables a chemical reaction to proceed at a usually faster rate or …
Merriam-Webster's Collegiate English vocabulary
ALUMINA — noun Etymology: New Latin, from Latin alumin-, alumen alum Date: 1801 : the oxide of aluminum Al 2 O 3 …
Merriam-Webster's Collegiate English vocabulary
SILICA — noun silicon dioxide, sio/. it constitutes ordinary quartz (also opal and tridymite), and is artifically prepared as a very fine, …
Webster English vocab
ALUMINA — noun one of the earths, consisting of two parts of aluminium and three of oxygen, al2o3.
Webster English vocab
SILICA — [ 'sɪlɪkə ] ■ noun silicon dioxide, a hard, unreactive, colourless compound which occurs as quartz and as the principal …
Concise Oxford English vocab
CATALYST — ■ noun a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. ↘a …
Concise Oxford English vocab
ALUMINA — [ ə'lu:mɪnə ] ■ noun aluminium oxide, a white solid that is a major constituent of many clays and is …
Concise Oxford English vocab
SILICA — [sil.i.ca] n [NL, fr. L silic-, silex hard stone, flint] (ca. 1801): silicon dioxide occurring in crystalline, amorphous, and impure …
Merriam-Webster English vocab
CATALYST — [cat.a.lyst] n (1902) 1: a substance (as an enzyme) that enables a chemical reaction to proceed at a usu. faster …
Merriam-Webster English vocab
ALUMINA — [alu.mi.na] n [NL, fr. L alumin-, alumen alum] (1801): aluminum oxide occuring native as corundum and in hydrated forms (as …
Merriam-Webster English vocab
SILICA — also called Silicon Dioxide, compound of the two most abundant elements in the Earth's crust, silicon and oxygen, SiO2. The …
Britannica English vocabulary
CATALYST — in chemistry, any substance that increases the rate of a reaction without itself being consumed. Enzymes are naturally occurring catalysts …
Britannica English vocabulary
ALUMINA — synthetically produced aluminum oxide (Al2O3), a white or nearly colourless crystalline substance that is used as a starting material for …
Britannica English vocabulary
SILICA — silica BrE AmE ˈsɪl ɪk ə
Longman Pronunciation English Dictionary
CATALYST — catalyst BrE AmE ˈkæt ə l ɪst § -əst AmE ˈkæt̬- ▷ catalyst|s s
Longman Pronunciation English Dictionary
ALUMINA — alumina BrE AmE ə ˈluːm ɪn ə -ˈljuːm-
Longman Pronunciation English Dictionary
SILICA — / ˈsɪlɪkə; NAmE / noun [ U ] ( symb SiO 2 ) a chemical containing silicon found in sand …
Oxford Advanced Learner's English Dictionary
CATALYST — / ˈkætəlɪst; NAmE / noun 1. ( chemistry ) a substance that makes a chemical reaction happen faster without being …
Oxford Advanced Learner's English Dictionary
ALUMINA — / əˈluːmɪnə; NAmE / noun [ U ] ( technical ) a white substance found in many types of rock, …
Oxford Advanced Learner's English Dictionary
SILICA — sil ‧ i ‧ ca /ˈsɪlɪkə/ BrE AmE noun [uncountable] [ Date: 1800-1900 ; Language: Modern Latin ; Origin: Latin …
Longman Dictionary of Contemporary English
CATALYST — cat ‧ a ‧ lyst /ˈkætl-əst, ˈkætl-ɪst/ BrE AmE noun [countable] [ Date: 1900-2000 ; Origin: catalysis , on the …
Longman Dictionary of Contemporary English
SILICA — n. silicon dioxide, occurring as quartz etc. and as a principal constituent of sandstone and other rocks. øsilica gel hydrated …
Английский основной разговорный словарь
CATALYST — n. 1 Chem. a substance that, without itself undergoing any permanent chemical change, increases the rate of a reaction. 2 …
Английский основной разговорный словарь
ALUMINA — n. the compound aluminium oxide occurring naturally as corundum and emery. [L alumen alum, after soda etc.]
Английский основной разговорный словарь
SILICA — n. silicon dioxide, occurring as quartz etc. and as a principal constituent of sandstone and other rocks. silica gel hydrated …
Concise Oxford English Dictionary
CATALYST — n. 1 Chem. a substance that, without itself undergoing any permanent chemical change, increases the rate of a reaction. 2 …
Concise Oxford English Dictionary
ALUMINA — n. the compound aluminium oxide occurring naturally as corundum and emery. [ L alumen alum, after soda etc. ]
Concise Oxford English Dictionary
SILICA — n. silicon dioxide, occurring as quartz etc. and as a principal constituent of sandstone and other rocks. Phrases and idioms: …
Oxford English vocab
ALUMINA — n. the compound aluminium oxide occurring naturally as corundum and emery. Etymology: L alumen alum, after soda etc.
Oxford English vocab
SILICA — Silica is silicon dioxide, a compound of silicon which is found in sand, quartz, and flint, and which is used …
Collins COBUILD Advanced Learner's English Dictionary
CATALYST — ( catalysts) 1. You can describe a person or thing that causes a change or event to happen as a …
Collins COBUILD Advanced Learner's English Dictionary
SILICA — Silica is silicon dioxide, a compound of silicon which is found in sand, quartz, and flint, and which is used …
Collins COBUILD - Толковый словарь английского языка для изучающих язык
SILICA — noun COLLOCATIONS FROM CORPUS ■ NOUN gel ▪ For example, ethanol can be separated from a liquid mixture of ethanol …
Longman DOCE5 Extras English vocabulary
CATALYST — noun COLLOCATIONS FROM CORPUS ■ VERB act ▪ Such evidence may also act as a catalyst for improving the methods …
Longman DOCE5 Extras English vocabulary
CATALYST — [noun] [C] - (specialized) something that makes a chemical reaction happen more quickly without itself being changed, or, more generally, …
Cambridge English vocab
CATALYST — n. Any substance of which a small proportion notably affects the reaction rate of a chemical reaction without itself being …
Britannica Concise Encyclopedia
ALUMINA — n. Oxide of aluminum, argillaceous earth, argil.
Dictionary of English Synonyms
SILICA — (Geology) Silicon dioxide (SiO2). It occurs in crystalline (quartz), amorphous (opal), or impure (silica sand) forms.
Environmental Engineering English vocabulary
SILICA — Silicon dioxide (SiO 2 ). Note 1: Silica may occur in crystalline or amorphous form, and occurs naturally in impure …
Telecommunication Standard Terms English vocab
SILICA — сущ.; хим.; минер. кварц, кремнезем Syn : quartz (минералогия) кремнезем, кварц (химическое) двуокись кремния - * brick силикатный кирпич silica …
Большой Англо-Русский словарь
CATALYST — сущ.; хим. катализатор (химическое) катализатор; - * poison катализаторный яд что-то ведущее к изменениям; кто-л вызывающий перемены catalyst хим. катализатор …
Большой Англо-Русский словарь
ALUMINA — сущ. окись алюминия; глинозем (минералогия) глинозем (химическое) окись алюминия
Большой Англо-Русский словарь
ALUMINA — Оксид алюминия
Американский Англо-Русский словарь

Новый большой Англо-Русский словарь

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