Inkqubo yovavanyo ye-PX eqhubekayo
Ingcaciso yeMveliso
Inkqubo ithatha ingcamango yoyilo lwemodyuli, kwaye zonke izixhobo kunye nemibhobho ihlanganiswe kwisakhelo.Ibandakanya iinxalenye ezintathu: iyunithi yokutya, iyunithi yokusabela kwe-oxidation, kunye neyunithi yokwahlula.
Ukusebenzisa iteknoloji yolawulo oluphezulu, inokuhlangabezana neemfuno ezikhethekileyo zenkqubo yokusabela enzima, ubushushu obuphezulu kunye noxinzelelo oluphezulu, ukuqhuma, ukubola okunamandla, ukunyanzeliswa kweemeko ezininzi, kunye nokulawula okunzima kunye nokulungiswa okukhethekileyo kwimveliso ye-PTA.Izixhobo ezahlukeneyo kunye nezixhobo zokuhlalutya kwi-intanethi zinokuchaneka okuphezulu kunye novakalelo, kwaye zihlangabezana neemfuno zempazamo encinci kuvavanyo.Ukucwangciswa kwemibhobho eyahlukeneyo yenkqubo kwinkqubo kunengqiqo kwaye kulula ukuyisebenzisa.
Izixhobo kunye nemibhobho, i-valve, i-sensor kunye neempompo kwinkqubo zenziwe ngezinto ezikhethekileyo ezifana ne-titanium TA2, i-Hc276, i-PTFE, njl., Esombulula ingxaki ye-corrosiveness enamandla ye-acetic acid.
Isilawuli se-PLC, ikhompyuter yeshishini kunye nesoftware yolawulo isetyenziselwa ulawulo oluzenzekelayo lwenkqubo, eyindawo yovavanyo ekhuselekileyo nesebenzayo.
Inkqubo esisiseko
Ukufudumala inkqubo, kwaye uyihlambulule nge-nitrogen de umxholo we-oksijini we-outlet tail gas ube ngu-zero.
Yongeza ukutya okumanzi (i-acetic acid kunye ne-catalyst) kwinkqubo kwaye ngokuqhubekayo ukufudumala inkqubo kwiqondo lokushisa lokuphendula.
Yongeza umoya ococekileyo, qhubeka ufudumeza de kube ukusabela kuqaliswe, kwaye uqale ukugquma.
Xa inqanaba lolwelo lwe-reactants lifikelela kubude obufunekayo, qalisa ukulawula ukukhutshwa, kwaye ulawule isantya sokukhutshwa ukuze ugcine umgangatho we-liquid uzinzile.
Kuyo yonke inkqubo yokusabela, uxinzelelo kwinkqubo ngokusisiseko uzinzile ngenxa yoxinzelelo lwangaphambili kunye nomva-up.
Ngokuqhubeka kwenkqubo yokusabela, kwi-reaction ye-tower, igesi evela phezulu kwinqaba ingena kwi-gas-liquid separator ngokusebenzisa i-condenser kwaye ingena kwi-tank yokugcina izinto.Inokubuyiselwa kwinqaba okanye ikhutshwe kwibhotile yokugcina impahla ngokweemfuno zovavanyo.
Ukuphendula kwe-kettle, igesi evela kwi-kettle cover ingangeniswa kwi-condenser kwi-outlet yenqaba.I-liquid condensed is pumped back to reactor with the constant flux pump, kunye negesi ingena kwinkqubo yonyango yegesi yomsila.
Iimveliso ezinxulumeneyo
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