Tumizani Imelo
Skype
whatsapp
0102030405
Ion-exchange membrane electrolyzer hose
Gawo la Electrolysis: payipi ya Electrolyzer
a. Anolyte System
Mafuta oyeretsedwa kwambiri ochokera mu tanki ya brine yoyeretsedwa kwambiri amadyedwa kudzera ku ma electrolyzer ochuluka kwambiri ndipo kenako amagawidwa kuchipinda chilichonse cha anode komwe amawola kukhala chlorine ndi ayoni ya sodium. Chowongolera choyenda chokhala ndi mapaipi amadzimadzi kupita kudera lililonse la electrolyzer amawunika kuchuluka kwamadzi oyeretsedwa kwambiri.
Mtsinje wa magawo awiri wa brine wonyowa ndi mpweya wonyowa wa klorini umasefukira kuchokera kuchipinda chilichonse cha anode kupita kumagulu angapo okhala ndi electrolyzer iliyonse momwe mpweya wathayo ndi chlorine umalekanitsidwa.
Mchere wonyezimira womwe umachokera ku manifold umayenda kudzera papaipi yanthambi ndi mutu waukulu kupita ku thanki ya anolyte ndi mphamvu yokoka, pomwe mpweya wa chlorine umatumizidwa ku B/L (gawo lopangira gasi wa chlorine).
Madzi osungunuka kuchokera mu thanki ya anolyte amapoperedwa ku gawo la dechlorination ndi wolamulira mlingo. Zina za brine zomwe zatha mu thanki ya anolyte zimasinthidwanso ku ma electrolyzer posakanikirana ndi brine yatsopano yoyeretsedwa kwambiri.
Mzere woperekera madzi a demineralized umaperekedwa kuti muchepetse anolyte kuti mupewe kusungunuka kwa mchere panthawi yotseka komanso kuti musinthe ndende ya anolyte kuti ikwaniritse zofunikira za membrane poyambira.
b. Catholyte System
Recycle caustic amadyetsedwa kwa aliyense electrolyzer zobwezedwa kudzera catholyte kutentha exchanger, ndiyeno anagawira aliyense cathode chipinda kumene cathode anachita kuwola madzi mu haidrojeni ndi ayoni hydroxide. Chowongolera chowongolera chomwe chimayikidwa pagawo lililonse la electrolyzer amawongolera kuchuluka kwa caustic.
A awiri gawo mtsinje wa caustic njira ndi mpweya wa haidrojeni zikusefukira kuchokera aliyense cathode chipinda mu zobwezedwa zobweleza okonzeka ndi aliyense electrolyzer imene caustic njira ndi wa haidrojeni analekanitsidwa.
Yankho la caustic lochokera ku zobwezeredwa limayenda mu chitoliro chanthambi, ndipo mutu waukulu mu thanki ya catholyte ndi mphamvu yokoka, pomwe mpweya wa haidrojeni umatumizidwa ku gawo lopangira gasi wa hydrogen kudzera munthambi ndi chitoliro chamutu. Mukachoka mu thanki ya caustic, njira yothetsera vutoli imagawanika kukhala mitsinje iwiri: mtsinje wa mankhwala kupita ku B / L ndi kubwezeretsanso mtsinje wa caustic kupita ku electrolyzers.
Caustic soda heat exchanger imatenthetsa kapena kuziziritsa caustic yobwezerezedwanso kuti isunge kutentha kwa electrolyzer pa 85 ~ 90 deg-C. Poyambira, caustic soda heat exchanger imagwiritsidwa ntchito kutenthetsa ma electrolyte mu ma electrolyzer, kufulumizitsa kuchuluka kwa katundu wapano popanda voteji yochulukirapo.
Mphamvu ya electrolyzer caustic imayang'aniridwa ndi chizindikiro cha caustic kachulukidwe, ndipo nthawi zambiri imasungidwa pafupifupi 32wt%, njira yabwino kwambiri yochitira nembanemba, powongolera kuchuluka kwa chakudya chamadzi chomwe chimalowa mumtsinje wa caustic wobwezerezedwanso.
Kuti muwone zolakwika za ma electrolyzer, magetsi a electrolyzer ndi makina owunikira kutentha amayikidwa.
c. Gasi dongosolo
Kuthamanga kwa gasi wa haidrojeni kumayendetsedwa pafupifupi. 400 mm H2O apamwamba kuposa kuthamanga kwa mpweya wa klorini.