Ama-hydrogenation catalystsziyizinto ezikhulisa izinga lokuphendula kwe-hydrogenation, okubandakanya ukungezwa kwama-athomu we-hydrogen ku-molecule. Zivame ukusetshenziswa kwizimboni zamakhemikhali neze-petroleum ukuguqula ama-hydrocarbon angafakwanga amafomu agcwele amafomu agcwele) ama-calladium, kanye neplatinamu, evame ukusetshenziswa ngendlela ye-nanoparticles yensimbi esekelwa. Ukukhethwa kwe-catalyst kuncike ezimweni ezithile zokuphendula, kufaka phakathi izinga lokushisa, ingcindezi, kanye nama-reacrants ahilelekile. Ama-catalysts nawo angashintshwa ngokusebenzisa abagqugquzeli noma ama-ligands ukukwenza kahle umsebenzi wabo kanye nokukhetha kwabo. Ngaphezu kwalokho, ukusabela kwe-hydrogenation kungenziwa ngaphansi kwezimo ze-homogeneous noma ezi-heterogeneous, kuya nge-solubility ye-catalyst engxenyeni yokuphendula.

Indlela yokusabela kwe-hydrogenation imvamisa iyinqubo yezinyathelo eziningi ezibandakanya ama-adsorpl of the realiction of the reactant to the catalyst, elandelwa ukusebenza kwama-reackants ngokusebenzisa izibopho ezephula nokwakhiwa. Ukusabela kwangempela kwe-hydrogenation khona-ke kwenzeka eCatalytic Pover, okuholela ekungeneni kwama-athomu ama-hydrogen kubaphenduli. Imikhiqizo bese ihlehliswa ebusweni futhi umjikelezo we-catalytic uyaphinda.

Olunye ukusetshenziswa okubalulekile kwama-hydrogenation catalysts ekukhiqizweni kwe-hydrogen njengophethiloli. Lokhu kwaziwa ngokuthi i-hydrogenation yamanzi, okubandakanya i-electrolysis yamanzi ukukhiqiza i-hydrogen nomoya-mpilo. Kule nqubo, ama-catalysts asetshenziselwa ukwenza lula ukusabela futhi andise ukusebenza kwawo. IPlatinamu isetshenziswa kakhulu njenge-catalyst yalokhu kusabela ngenxa yomsebenzi wayo ophakeme nokuqina.

Eminyakeni yamuva nje, kuye kwandise isithakazelo esandayo ekuthuthukiseni ama-cardrogenation ama-cardyststs ashukumisayo asuselwa ezintweni zomhlaba - ezichichimayo futhi ezingezona ezinobuthi, njengensimbi kanye ne-cobalt, ukunciphisa ukuncika kwezinsimbi eziyigugu. Lawa ma-catalysts ajwayele ukulungiswa kusetshenziswa amasu athuthukile we-synthesis, njenge-athomu-ungqimbamba noma ubunjiniyela bendawo.

Sekukonke,ama-hydrogenation catalystsDlala indima ebalulekile ezinhlanganweni eziningi zamakhemikhali nezezimboni, ukuvumela ukuguqulwa okusebenzayo nokukhethiwe kohlu olubanzi lwezinhlanganisela ze-organic. Ngaphezu kokusebenzisa kwabo embonini kaphethiloli, basetshenziswa futhi ekuhlolweni kwamakhemikhali amahle, amakhambi emithi, nokukhula kwe-hydrogenation catalysts kuyinkambu yokuvela ngokushesha namathuba amaningi ocwaningo ezijabulisayo.