Shanghai Lianfeng Gas Co., Ltd. ke moetsi ea ka sehloohong oa China, mofani oa thepa le feme ea Waste Acid Recycle Systems. Lihlahisoa tsa rona tse ncha li etselitsoe ho thusa lik'hamphani tse liindastering tse fapaneng ho fokotsa tšilafalo ea tikoloho e bakoang ke li-acid tse litšila, le ho lumella ho lahla litšila ho boloka chelete e ngata. Sisteme ea rona ea "Waste Acid Recycle System" e etselitsoe ho sebelisa li-halogenated acid, sulfuric acid, nitric acid, le lisebelisoa tse ling tsa lik'hemik'hale ka ho arola le ho khutlisa likarolo tsa asiti ho tsoa motsoakong oa asiti ea litšila. Thepa e nchafalitsoeng e ka sebelisoa hape lits'ebetsong tsa indasteri, ho felisa tlhoko ea mekhoa e theko e boima ea ho lahla ha ho ntse ho fokotsa tšusumetso ea tikoloho. Sehlahisoa sa rona se entsoe ka letoto la litheknoloji tse tsoetseng pele, tse kenyelletsang vacuum distillation, steam distillation le li-evaporator tse nang le phello e ngata. E sebetsa tlas'a tšebeliso e tlaase ea matla, ts'ebetso e phahameng le ho tšepahala, 'me e lumellana le litekanyetso tse phahameng ka ho fetisisa tsa polokeho le tšireletso ea tikoloho. Shanghai Lianfeng Gas Co., Ltd. e ikemiseditse ho fana ka ditharollo tsa maemo a lefatshe tsa ho hlabolla hape le tshebeletso e ntle ya bareki. Khetha Sisteme ea rona ea "Waste Acid Recycle System" ho ntlafatsa ts'ebetso ea hau ea khoebo le ho kenya letsoho bokamosong bo botala.