Isincedisi esithengiswa ngobuninzi kwishishini le-hydrogenation Umfanekiso obonisiweyo

Isixhobo sokuthengisa esikumgangatho ophezulu kwishishini le-hydrogenation

Inkcazo emfutshane:

I-hydrogenation ye-industrial catalyst

Njengoko i-alumina ingumthwali, i-nickel iyinxalenye ephambili esebenzayo, i-catalyst isetyenziswa kakhulu kwi-aircraft kerosene ukuya kwi-hydrogenation dearomatization, i-benzene hydrogenation ukuya kwi-cyclohexane, i-phenol hydrogenation ukuya kwi-cyclohexanol hydrotreating, i-hydrofining ye-industrial crude hexane, kunye ne-organic hydrogenation ye-aliphatic hydro-carbons engagcwaliyo kunye ne-aromatic hydrocarbons, ezifana ne-white oil, i-lube oil hydrogenation. Ingasetyenziselwa ne-liquid phase efficient desulfurization, kunye ne-sulfur protective agent kwinkqubo yokulungisa i-catalytic. I-catalyst inamandla aphezulu, umsebenzi ogqwesileyo, kwinkqubo yokucoca i-hydrogenation, enokwenza i-aromatic okanye i-unsaturated hydrocarbon ifikelele kwinqanaba le-ppm. I-catalyst yimeko enciphileyo elungisa unyango.

Xa kuthelekiswa, i-catalyst esetyenziswe ngempumelelo kwizityalo ezininzi kwihlabathi liphela, ingcono kunemveliso efanayo yasekhaya.
Iimpawu zomzimba nezekhemikhali:

Into	Isalathiso	Into	Isalathiso
Inkangeleko	isilinda emnyama	Ubuninzi bobuninzi ,kg/L	0.80-0.90
Ubungakanani besuntswana, mm	Φ1.8×-3-15	Indawo yomphezulu, m2/g	80-180
Izinto zekhemikhali	I-NiO-Al2O3	Amandla okutyumza ,N/cm ≥	50

Iimeko zovavanyo lomsebenzi:

Iimeko zeNkqubo	Uxinzelelo lwenkqubo I-Mpa	IHydrogen Isantya sendawo yeNitrogen hr-1	Ubushushu °C	Isantya sesithuba sePhenol iyure-1	Umlinganiselo we-hydrogen phenol i-mol/i-mol
Iimeko zeNkqubo	Uxinzelelo oluqhelekileyo	1500	140	0.2	20
Inqanaba lomsebenzi	I-Feedstock: i-phenol, ukuguqulwa kwe-phenol min 96%