catalyst

['kæt(ə)lɪst] s

catalyst A substance whose presence alters the rate at which a chemical reaction proceeds, but whose own composition remains unchanged by the reaction. Catalysts are usually employed to accelerate reactions(positive catalyst), but retarding (negative) catalysts are also used ['kæt(ə)lɪst] s

catalysts s

Inglés tesauro

catalyst ['kæt(ə)lɪst] abbr.

abrev., polím.

cat

catalyst

: 20 a las frases, 4 temas

General	2
Medicina	1
Química	11
Transporte	6

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monitor
gen.	övervaka
cienc.	vattenkanon; strålningsmonitor
comun.	övervakningsutrustning; kontroll
comun. IT	övervakningsstation
comun. IT cienc.	skärm
constr.	taklanternin
IT	monitorprogram
IT ingl.	monitor


sensor
gen.	avkännare; mätavkännare
ambient.	sensor
electr. instr.	mätelement
ingen.	informationsgivare
ingl.	sensor
IT ingen.	givare
quím.	mätcell


catalyst
ambient.	katalysator
industr.	katalysator