Umgangatho ophezulu we-wholesale catalyst yoshishino lwe-hydrogenation

Inkcazelo emfutshane:

I-Hydrogenation industry catalyst

Nge-alumina njengomthwali, i-nickel njengeyona nto isebenzayo, i-catalyst isetyenziswa ngokubanzi kwi-aviation parafiation ukuya kwi-hydrogenation dearomatization, benzene hydrogenation ukuya kwi-cyclohexane, phenol hydrogenation ukuya kwi-cyclohexanol hydrotreating, i-hydrofining ye-industrial crude hexane, kunye ne-organic rated hydrogensphant hydrogensation ye-unsa. iihydrocarbons ezinevumba elimnandi, njengeoyile emhlophe, i-oyile ye-oyile ye-hydrogenation. Ingasetyenziselwa i-desulfurization yesigaba solwelo, kunye ne-agent ekhuselayo yesulfure kwinkqubo yokuguqulwa kwe-catalytic. I-catalyst inamandla aphezulu, umsebenzi ogqwesileyo, kwinkqubo yokusulungekisa i-hydrogenation, enokwenza i-hydrocarbon enevumba elimnandi okanye engaxutywanga phantsi ukuya kwinqanaba le-ppm. I-catalyst iyancipha urhulumente ozinzisayo unyango.

Ngokuthelekisa, i-catalyst esetyenziswe ngempumelelo kwizityalo ezininzi kwihlabathi, ingcono kuneemveliso zasekhaya ezifanayo.
Iimpawu zomzimba kunye neekhemikhali:

Into	Isalathiso	Into	Isalathiso
Imbonakalo	cylinder emnyama	Ukuxinana ngobuninzi ,kg/L	0.80-0.90
Ubungakanani besuntswana, mm	Φ1.8×-3-15	Indawo engaphezulu,m2/g	80-180
Amacandelo amachiza	NiO-Al2O3	Amandla okutyumza ,N/cm ≥	50

Iimeko zovavanyo lomsebenzi:

Iimeko zeNkqubo	Uxinzelelo lwenkqubo Mpa	I-Hydrogen ye-Nitrogen yesantya sesithuba hr-1	Ubushushu °C	Isantya sendawo yePhenol hr-1	Hydrogen phenol ratio mol/mol
Iimeko zeNkqubo	Uxinzelelo oluqhelekileyo	1500	140	0.2	20
Inqanaba lomsebenzi	I-Feedstock: i-phenol, ukuguqulwa kwe-phenol min 96%