Cov qauv khoom
- Ntauwd Lub Cev: Cov khoom tseem ceeb yog FRPP, uas muaj cov kua qaub-tiv taus thiab corrosion{1}} cov khoom tiv taus.
- Txheej Txheej: Kauv nozzles + packing txheej (Raschig rings los yog Pall rings) kom cov kua - pa contact nto.
- Demister: Baffles los yog xaim mesh los tiv thaiv cov kua qaub imt entrainment.
Khoom Description
PPH acid ntxhua khaub ncaws tseem muaj suab nrov, tsis muaj qhov sib hloov, tsis muaj cua tsis kam (200-300Pa), lub teeb yuag, thiab me me. Nws cov cua sov ua haujlwm kub tuaj yeem tshaj 100 degree, thiab nws lub neej kev pabcuam tuaj yeem ncav cuag 15 xyoo. Nws muaj tus nqi qis, tshem tawm tus nqi ntau dua lossis sib npaug li 90%, thiab tuaj yeem ua kom txias thiab tshem tawm plua plav, ua rau nws yog "tus neeg saib xyuas kev lag luam" rau kev kho cov roj alkaline pov tseg.
Kev ua haujlwm: Cov pa roj → hauv qab nkag → nce los ntawm kev ntim khoom → kev sib cuag nrog cov kua qaub ntws mus rau hauv qab → cov pa phem absorbed → demisting → tawm raws li cov qauv; circulating acid tov yog pumped rov qab mus rau sab saum toj ntawm lub pej thuam, thiab thaum pH <2, nws yog periodically drained thiab replenished nrog tshiab acid.
Siv tau Scenarios
Alkaline tso pa roj xws li ammonia thiab amines
Alkali pos huab tsim los ntawm cov hlau nto pickling kab
Ua ntej-theem cua txias thiab alkali tshem tawm cov plua plav, siab- cov pa tawm cov pa tawm los ntawm cov khib nyiab incineration, ceramic kilns, thiab lwm yam.
Yog tias koj muaj lus nug lossis xav tau, thov hu rau peb, peb yuav ua siab dawb muab cov lus qhia thiab kev pabcuam rau koj!
Cim npe nrov: pph acid tu ntauwd, Tuam Tshoj pph acid tu ntauwd manufacturers, lwm tus neeg, Hoobkas