tsamaiso ea Solvent tlatsa ho hloekisa a thulaganyo hloekisa koetsoeng ezalaki na mwa ndako, ho hloekisa hlalositsoeng ka holimo le 'ngoe kapa ho feta ho hlatsoa baskete bakeng sa sebetsa. Hloekisa thulaganyou e qala, ho hloekisa loko monyako tla koaloa, pele ho spray ho hloekisa le tla tšoarella ho motsotso 1, ka mor'a solvent halefile (ho ea ka mefuta e fapaneng ya solvents le mefuta e fapaneng ya mobu, thempereichara e ea ho 45 °, c ho 80 ° c) , ka ho toba ka se phahameng khatello ea likarolo nozzle spray. Ka mor'a ea pele spray le dikahare solvent tsa kgotlelo ka 90%, solvents tsena di ebe isoa unit distillation tsamaisong ea, kaofela ha solvents tsena tla recycled bakeng sa tšebeliso ea moshoelella ea mokelikeli ho hloekisa solvent.
Ho sa le joalo, e spray ea bobeli ke ho sebelisa solvents ka wa kamore, lenaneo lena le nka metsotso e 2 'me o tsamaea le palo e kholo ea solvents (ho hloekisa ka be ho bile tse ding kapa tsohle tsa metsi le soaked ka solvent ka mocheso phapang le motsoako oa bohato phetha molao phaella ka ho re ho ea ka e setseng ea ho hloekisa kgotlelo ho tloha le matla a ho arohana). Ha halefile, solvents tsena di tla sebediswa hape ka tlang ho hloekisa ho hloekisa tshebetso.
Maemong a mang, khomaretse e rarahaneng kgotlelo ho hloekisa ke ho le thata ho tlosa, ka nako eo hape ho spray ho hloekisa 'na ha hlokahala, nako eo e ka ba ea bolelele sa tšoaneng. Haeba ho hlokahala, e ka boela ea tšehetsoa ke tsa ultrasound, empa e lokela ho calibrated ho hloekisa galena dikopo le maqhubu homolog le tiisetso. Ka ho ba sethaleng ho qetela ea ho hloekisa thulaganyou e hlokahalang bakeng sa ho lokisetsa bakeng sa omileng latelang, 'me maemong a mangata ke gasification ka ho toba le dikarolo ka ho hloekisa tanka solvent moholi. Tsena solvents fogs le le khutsufalitsoeng ka contaminants efe kapa efe barrel likarolong ho tlosoa, 'me, ka nako e tšoanang, solvents, mouoane moholi likarolo futhumatsang, e le hore itokisetsa bakeng sa mohato latelang tsa omisa.
Romela molaetsa wa hao ho rōna:
Post nako: Jun-21-2016