Xov xwm

Txhua txoj hauv kev ntawm kev ua cov catalyst yog qhov sib xyaw ua ke ntawm cov haujlwm ua haujlwm. Txhawm rau kom yooj yim, lub npe ntawm qhov tseem ceeb thiab cov yam ntxwv ua haujlwm tau teeb ts...

There are many kinds of catalysts, which can be divided into liquid catalysts and solid catalysts according to the state;

Lub active tivthaiv yog lub ntsiab tivthaiv ntawm cov catalyst, qee zaum muaj ib yam khoom, qee zaum muaj ntau yam khoom.

Muaj plaub yam tseem ceeb ntawm cov tshuaj tiv thaiv catalytic, uas tuaj yeem muab tau los ntawm kev txhais thiab tseem ceeb rau kev nkag siab txog kev ua haujlwm ntawm catalysts.

Substances that can change the chemical reaction rate (increase or decrease) of the reactants in a chemical reaction without changing the chemical balance.

Organophosphorus hais txog cov organic tebchaw uas muaj cov pa roj carbon -phosphorus bonds, thiab organophosphorus chemistry yog ib ceg ntawm cov organic chemistry uas kawm txog cov khoom thiab co...

Organophosphorus polymers tuaj yeem siv los ua kom cov nplaim tsis kam ntawm fibers, hluavtaws resins thiab plastics, xws li polyvinylphosphonates.

Organophosphorus polymers tuaj yeem ua polymerized los ntawm saw homopolymerization, saw copolymerization, thiab stepwise polymerization ntawm organic phosphorus monomers (saib polymerization)

Tam sim no nws tau txuas ntxiv mus ua kom paub cov organic pawg ntawm cov pob txha ntawm inorganic phosphorus polymers.