I-Deoxygenation okanye i-Dehydrogenation Catalyst

 

I-CAS - i-KR - i-T01-K I-Deoxygenation okanye i-Dehydrogenation catalyst yenziwe ngokusebenzisa i-alumina esebenzayo njengenkxaso, umhlaba onqabileyo onqabileyo njengento eyongezelelweyo kunye nomxholo ophezulu weentsimbi ezixabisekileyo ze-Pd kunye ne-Pt njengeqela elisebenzayo, elisetyenziswa ngokubanzi kumashishini okucoca igesi.

Ngokuqhelekileyo, imveliso yokucoca igesi kufuneka isuse umkhondo we-oksijini kwigesi, ukuqinisekisa ukucoceka kwegesi; ukulandelela i-oksijini kwi-syngas, igesi yamalahle kunye ne-coking gas kulula ukubangela i-catalyst poisoning kwinkqubo elandelayo, ngoko ke kuyimfuneko ukususa i-oksijeni yokulandelela, i-Deoxygenation yethu okanye i-Dehydrogenation catalyst ikwazi ukufezekisa oku kunye nobunzulu be-deoxidation ye-1ppm.

I-CAS-I-KR{1}}T01{3}}I-K Deoxygenation okanye i-Dehydrogenation catalyst isetyenziselwa ukususwa kwe-hydrogen kunye nokucocwa kwi-oksijini, umoya kunye ne-oxygen-equlethe umoya, njengokuba ngexesha lemveliso ye-hydrogen kunye ne-oksijini kwi-electrolysis yamanzi kwimizi-mveliso, i-oksijini isusa i-hydrogen, ukukhutshwa kwe-hydrogen kwi-space gases ezifana ne-electrolytic station, i-submarine workshop, i-submarine igumbi, i-submarine igumbi, i-submarine. ukususwa kwe-hydrogen kunye nokuhlanjululwa kwe-electrochemical medical oxygen generator.

I-CAS -KR{1}}T01-K Ukukhutshwa kwe-oksijini okanye imifanekiso ye-Dehydrogenation catalyst

 

 

 

 

Akukho mfuneko yokunciphisa kunye nokusebenza ngaphambi kokusetyenziswa, i-hydrogen deoxidation kunye ne-inert gas dehydrogenation inokuqaliswa kwiqondo lokushisa, kwaye i-oksijini inokususwa ibe ngaphantsi kwe-1ppm (ukuya kwi-0.02ppm) xa isetyenziselwa (3 ~ 10) × 103 h-1 isantya sesithuba, i-deoxidization ye-synthetic gas kunye neemeko zegesi zokwenziwa zinokuqala ukomisa i-coal gas. I-110 ~ 140℃, uxinzelelo lukhulu kune-0.1MPa kunye nesantya sendawo (1 ~ 4) × 103 h-1, i-oksijini eshiyekileyo ingaphantsi kwe-1ppm.dehydrogenation inokuqaliswa kwiqondo lokushisa eliqhelekileyo (i-80 ~ 120℃yeyona ndlela isebenzayo yokushisa), phantsi kweemeko zokusabela kwe-1.5-3.0 × 103h i-bed hydrogen kwi-ga-103h i-bed hydrogen i-bed hydrogen i-gat-103h 5ppm, olona bushushu buphezulu bokumelana nobushushu yi-650 ~ 750 degree, amandla oomatshini alungile, ubomi benkonzo bungaphezulu kweminyaka emi-3.

 

 

I-Catalytic reactor yokulayisha ukuphakama / umlinganiselo we-diameter	Inkulu kuno okanye ilingana no-1
Ubushushu bokusebenza	Ubushushu obuqhelekileyo ~ 250 degree
Isantya sesithuba	Ngaphantsi okanye ilingana ne 3000 h-1
Umthamo we-Deoxygenation; O2,H2Izinga lokucoca	Inkulu kuno okanye ilingana ne 15mlO2/g Inkulu kuno okanye ilingana nama 95%
Ubunzulu be-deoxygenation kunye ne-dehydrogenation	Ngaphantsi okanye ilingana no-1.0ppm, Ngaphantsi okanye ilingana no-50ppm
Imbonakalo	Bhrawuni,ngwevu;ingqukuva 1~6mm
Unizi lolwapho kuyiwa khona	0.68 ± 0.05g/ml
Amandla okutyumza	Enkulu kuno okanye ilingana ne 60N/pcs
Ubomi benkonzo	2-3 iminyaka

 

 

Ukucocwa kwerhasi esulungekileyo (efana nehydrogen, igesi engasebenziyo, initrogen kunye nokuveliswa kwerhasi yococeko oluphezulu), ngokuqhelekileyo sisebenzisa ihydrogen deoxygenation (ukuhlanjululwa kwehydrogen kunehydrogen ngokwayo kwaye ayifuni hydrogen); Ukucocwa kweoksijini kufuna ukususa umkhondo we-hydrogen kwigesi, i-catalyst ngoku ibizwa ngokuba yi-agent ye-dehydrogenation, basebenza kumgaqo ofanayo njengokulandelayo:

Ngelixa i-syngas, igesi kunye negesi yokupheka ngokuqhelekileyo zisebenzisa i-hydrogen kunye ne-carbon monoxide yazo ukuze i-deoxidize.

Iimfuno zokusebenzisa inkqubo:vumela igesi yokutya idlule kwibhedi ye-catalyst ukusuka phezulu ukuya ezantsi, lawula isantya somoya, kwaye ngokuthe ngcembe wandise izinga lokuhamba kwerhasi, Kucetyiswa ukuba ungeze isifudumezi ngaphambi kokuba i-reactor dehydrogenation iqale. xa uqala, ukuba kufuneka uqalise ngokufudumeza, ungavala ngokuyinxenye i-preheater emva kokunyuka kobushushu obucacileyo bebhedi ye-catalyst. kunye nesipholisi kufuneka songezwe emva kwe-reactor ukukhupha amanzi aveliswa yi-reaction ngamaxesha

 

 

I-1) Emva kokuba i-catalyst igxininise kakhulu amanzi okanye ifakwe emanzini, inokomiswa kwi-110℃kwiiyure ze-6 ukufumana ukuvuselelwa.

2) ) ukuba i-catalyst ihlanjwe nge-lye, inokuhlanjwa ngamaxesha amaninzi nge-anion (efana ne-AC -) okanye i-deionized amanzi, yomisiwe, ukuze ihlaziywe, kwaye i-ammonia condensation kufuneka igwenywe kwi-catalyst.

3) Ukuba i-catalyst ingcolile ngeoli, inokuhlaziywa nge-oksijini{1}}equkethe igesi (okanye umoya) kwi-500 ~ 550 idigri ye-3 ~ 5 iiyure, kwaye iyancipha nge-H2 kwi-200 i-degree ye-2 ~ 4 iiyure ukuze ihlaziywe.

I-4) Ukuba i-catalyst ivaliwe nge-sulfide poisoning, inokuvuselelwa ngomoya kwiiyure ze-4 ~ 8 kwi-300 ~ 500℃kwaye iyancipha nge-H2300 ~ 500℃kwiiyure ze-4 ukuze ihlaziywe.

 

 

I-agent ye-deoxidizer (i-hydrogen) isetyenziselwa ukuhlanjululwa kwegesi, ukucocwa kunye nabanye abavelisi begesi.

I-Deoxidizer ingasetyenziselwa kwi-synthetic gas, igesi, i-coke gas yokusulungekisa i-workshop ye-synthetic ammonia kunye nolunye ushishino lweekhemikhali; kwakhona isetyenziswe kushishino lweglasi edadayo, iTV yombala kunye nenkqubo yokucoca igesi yokuvelisa umatshini wombane; ikwasetyenziselwa ukucokisa i-olefins deoxygenation, i-petrochemical polyethylene, imveliso yepolypropylene njalo njalo. umxholo we-oksijini kwigesi kufuneka ube ngaphantsi kwe-0.1 PPM (Ngenxa yokuba umthamo we-02 uya kusabela kunye ne-catalyst kwaye wenze umsebenzi we-synthetic olefin catalyst catalyst uyancipha, kwaye ngexesha elifanayo uphendule ngezinto kwi-reaction system ukwenza i-resins, ukuvimbela iipores kunye nemibhobho ye-synthetic reaction catalyst).

 

 

 

Iifayile ezishisayo: i-deoxygenation okanye i-dehydrogenation catalyst, i-China deoxygenation okanye i-dehydrogenation catalyst abavelisi, ababoneleli, umzi-mveliso