ILabhoratri yokwenziwa kwezitena zeQuangong Iphumeza impumelelo eNtsha ekuSetyenzisweni kweNkunkuma eNqinileyo eneMithombo emininzi.

I-Quanzhou Gong Machinery Co., Ltd. iyaqhubeka nokulima ngokunzulu intsimi yokusetyenziswa kwenkunkuma eqinileyo kwaye isoloko iphonononga izixhobo zokwakha eziluhlaza kunye nenkqubo entsha. Kutshanje, ilabhoratri yokwenza izitena yaseQuanzhou Gong ifikelele kwiziphumo zezigaba kuphando lobuchwephesha bokwenza inkunkuma eqinileyo. Igqibe ngempumelelo uvavanyo oluqhelekileyo lokulungiswa kwezitena kusetyenziswa iintlobo ezintathu zenkunkuma eqinileyo-umlotha wokutshisa, i-phosphorus slag, kunye ne-coal gangue-njengeyona nto iphambili, ebonelela ngendlela enokwenzeka yokusetyenziswa kwexabiso eliphezulu lenkunkuma eqinileyo yemithombo emininzi.

Umlotha wokutshisa, i-phosphorus slag, kunye ne-coal gangue zifumaneka ngokubanzi kwaye zineengoma eziyinkimbinkimbi, ezijongene nemingeni ebalulekileyo kunyango kunye nokulahlwa kwazo ixesha elide. Ilebhu yokwenza izitena yaseQuanzhou Gong, exhomekeke kumaziko ovavanyo abanzi kunye neqela lobuchwephesha lobuchwephesha, lenze uhlalutyo lwamacandelo kunye nokulunga komlinganiselo kwezi nkunkuma zintathu ziqinileyo. Ukudibanisa iipropati ezibonakalayo kunye nokusebenza kweekhemikhali zezinto ezahlukeneyo, kuphuhlise izisombululo zenkqubo yokwenza izitena ezijoliswe kuzo. Ngexesha lovavanyo, i-laboratory yasebenzisa izixhobo ezivuthiweyo nezithembekileyo zokwenza izitena kwiimvavanyo zokubumba. Ngokusebenzisa imijikelo emininzi yohlengahlengiso lweparameter kunye nokuqinisekiswa kwenkqubo, ivelise ngempumelelo izitena ezisemgangathweni ezingatshisiyo ezihlangabezana neemfuno zamandla, ubungakanani, kunye nenkangeleko.

Esi siphumo solingelo asiqinisekisi nje ukuba nokwenzeka kokulungiswa kwezitena ngokudibeneyo ukusuka kwinkunkuma eqinileyo emininzi, kodwa kwakhona sibonisa iingenelo zobuchwepheshe zoomatshini bezitena ezingatshiswayo ekusetyenzisweni kobutyebi benkunkuma eqinileyo. Ngokusebenzisa inkqubo yokubumba engaphendukiyo, inkunkuma eqinileyo inokuguqulwa ibe yimveliso yebhloko ezinzileyo ngaphandle kokushisa okuphezulu kwe-calcination, ukunciphisa ngokufanelekileyo ukusetyenziswa kwamandla kunye nokukhutshwa kwekhabhoni, ukulungelelanisa kunye nendlela yangoku yokuphuhliswa kwezinto zokwakha eziluhlaza phantsi kwemvelaphi "yekhabhoni ezimbini". Le nkqubela phambili yezobuchwepheshe ibonisa inyathelo eliluqilima phambili kwi-Quanzhou Machinery kwintsimi ye-co-processing kunye nokusetyenziswa kwexabiso eliphezulu lenkunkuma enzima yemithombo emininzi, ebonelela ngesisombululo sehlabathi jikelele kunye nezoqoqosho kulwakhiwo "lwezixeko ze-zero-nkunkuma."