Aashitada wasakhda ah (inta badan hydrofluoric acid) qalabka soo kabashada waxay isticmaashaa isbeddelka kala duwan ee u dhexeeya qaybaha aysiidhka la kharash gareeyey, waxay sameeyaan faakuum labanlaab ah oo nadiifin joogto ah si loo gaaro heerka soo kabashada sare.
Qalabka soo kabashada aashitada wasakhda ah kaliya ma farsamayn karo qadar badan oo aysiidh wasakh ah oo uu soo saaro macaamiisha korkiisa, laakiin sidoo kale waa kala sooci karaa oo dib u warshadeyn kartaa, hoos u dhigista qiimaha wax soo saarka macaamilka.Waxa kale oo ay si habboon u daweyn kartaa biyaha wasakhda ah ee soo hadhay iyo hadhaaga adag, ka soo kabashada biyuhuna waxa ay ka badan yihiin 70%, ugu dambayntii waxa ay sii daayaan biyaha la daweeyay ka dib marka la gaadho heerarka qaranka ee u dhigma, taas oo hoos u dhigi karta kharashka wasakhda in ka badan 70%.
1.Nidaamka soo kabashada aashitada wasakhda ah waxay qabataa tignoolajiyada labajibbaaran ee joogtada ah ee tiknoolijiyada cadaadiska atmospheric iyo xaalada decompression, iyo heerka soo kabashada ee hydrofluoric acid, hydrochloric acid iyo nitric acid si buuxda ayaa loo hagaajin karaa iyada oo loo marayo kala-soocidda iyo nadiifinta laba tiir oo hagaajin ah.Waxaa intaa dheer, xaaladaha cadaadiska jawiga, ma jiri doonto cadaadis xad-dhaaf ah, badbaado iyo xasillooni sare, iyo shuruudaha qalabka waa la dejiyaa, iyo qalab badan oo qiimo jaban ayaa la dooran karaa, hoos u dhigista kharashka.
2. Nidaamka soo kabashada aashitada wasakhda ah wuxuu qaataa tignoolajiyada kontoroolka kombuyuutarka ee DCS ee horumarsan, kaas oo ogaanaya xakamaynta isku dhafan ee kantaroolka dhexe, dhinaca mashiinka iyo kantaroolka maxalliga ah, oo si wax ku ool ah ula socon kara habka wax soo saarka ee dhammaan qalabka dib-u-warshadaynta.Nidaamka xakamaynta ee dhamaystiran wuxuu leeyahay sifooyinka naqshadaynta horumarsan oo la isku halleyn karo, saamiga waxqabadka-qiimaha sare, iwm.
3. Nidaamka ka soo kabashada aashitada wasakhda ayaa isticmaala resin adsorption si loo daaweeyo biyaha wasakhda ah, kaas oo leh waxtarka adsorption sare, nadiifinta fudud iyo dib u soo kabashada, hawl fudud iyo cimri dheer.
Qalabkan ka soo kabashada aashitada wasakhda ayaa qabata kala soocida distillation, taas oo ah tignoolajiyada aad u bislaaday.Ku tiirsanaanta taageerada aragtida aqooneed ee weyn iyo hagitaan khibradeed oo qani ah, Shanghai Lianfeng waxay si macquul ah u dooran kartaa dariiqa farsamada ee ugu macquulsan waxayna samayn kartaa hagaajin.Marka la barbardhigo hababka kale ee kala-soocidda oo leh xaddidaadyo kala duwan, codsiga kala-soocidda distillation waa mid aad u badan oo la isku halleyn karo, oo kala duwanaanshuhu waa mid aad u ballaaran, hawlgalku waa sahlan yahay, waana sahlan tahay maareynta injineernimada.Intaa waxaa dheer, qaybtan tikniyoolajiyada geeddi-socodka waxay soo kaban kartaa hydrofluoric acid, hydrochloric acid iyo nitric acid in ka badan 70%, soo kabashada biyaha in ka badan 70%, kharashka bullaacadaha ayaa hoos loo dhigi karaa in ka badan 70%, iyo 10GW warshadaha unugyada photovoltaic ayaa badbaadin kara 20 milyan yuan sanadkii.Sidaa darteed, dib-u-warshadaynta aashitada wasakhda ah kaliya ma badbaadin karto kharashaadka macaamiisha, laakiin sidoo kale waxay la tacaalaysaa sii daynta biyaha wasakhda iyo hadhaaga.