Amanzi e-slime yamalahle ngawona manzi omsila weshishini aveliswa ngokulungiswa kwamalahle amanzi, aqulethe inani elikhulu lamasuntswana e-slime yamalahle kwaye angomnye wemithombo ephambili yongcoliseko lwemigodi yamalahle.Amanzi e-Mucus yinkqubo eyinkimbinkimbi ye-polydisperse.Iqulunqwe ngamasuntswana obungakanani obahlukeneyo, imilo, ingxinano kunye ne-lithofacies exutywe ngokwemilinganiselo eyahlukeneyo.
umthombo:
Amanzi aludaka emgodini wamalahle angohlulwa abe ngandidi ezimbini: enye iveliswa ngokuhlamba amalahle akrwada kunye nobudala obufutshane bejoloji kunye nothuthu oluphezulu kunye nomxholo wokungcola;enye iveliswa ngexesha lenkqubo yokuhlamba kunye nobudala bejoloji ende kunye nomgangatho ongcono wamalahle emveliso yamalahle akrwada.
uphawu:
Ukwakhiwa kweeminerali kwi-slime yamalahle kunzima kakhulu
Ubungakanani besuntswana kunye nomxholo wothuthu lwe-slime yamalahle zinempembelelo enkulu ekusebenzeni kwe-flocculation kunye nentlenga.
Izinzile kwindalo, kunzima ukuyiphatha
Ibandakanya uluhlu olubanzi lwemimandla, ifuna utyalo-mali olukhulu, kwaye kunzima ukuyilawula
umonakalo:
Izinto eziqinileyo ezijingayo kumanzi amdaka ahlanjwa ngamalahle zingcolisa umzimba wamanzi kwaye zichaphazela ukukhula kwezilwanyana nezityalo.
Ukuhlamba amalahle kwiNtshixo yaManzi aManzi eNtsalela yokuNgcoliseka kwendalo
Ungcoliseko lweMichiza eyiNtsalela kumanzi amdaka okuhlamba amalahle
Ngenxa yobunzima kunye nokuhlukahluka kwenkqubo yamanzi e-slime, iindlela zonyango kunye nemiphumo yamanzi e-slime ziyahluka.Iindlela eziqhelekileyo zonyango lwamanzi e-slime ziquka indlela yendalo ye-sedimentation, indlela ye-gravity concentration ye-sedimentation kunye ne-coagulation sedimentation method.
indlela yendalo yemvula
Ngaphambili, amaziko okulungiselela amalahle ayekhupha amanzi e-slime ngokuthe ngqo kwitanki yentlenge ye-slime ukwenzela imvula yendalo, kwaye amanzi acacisiweyo aye aphinde asetyenziswe.Le ndlela ayifuni ukongezwa kweekhemikhali, ukunciphisa iindleko zokuvelisa.Ngophuhliso lwenzululwazi nobuchwepheshe kunye nokuphuculwa kokusetyenziswa kwemigodi yamalahle, isiqulatho samalahle acolekileyo kunyuso olukhethiweyo lwamalahle akrwada, nto leyo izisa ubunzima kunyango lwamanzi e-slime.Kudla ngokuthatha iintsuku okanye iinyanga ukuba inani elikhulu lamasuntswana amahle ukuba lizinze ngokupheleleyo kumanzi eslime.Ngokuqhelekileyo, amanzi e-slime yamalahle anesayizi enkulu, i-concentration ephantsi, kunye nobunzima obuphezulu kulula ukukhawuleza ngokwemvelo, ngelixa umxholo weengqungquthela ezintle kunye neemaminerali zodongwe zinkulu, kwaye imvula yendalo inzima.
ukugxininiswa komxhuzulane
Okwangoku, uninzi lwezityalo zokulungiselela amalahle zisebenzisa indlela ye-gravity concentration ye-sedimentation ukunyanga amanzi e-slime, kwaye indlela ye-gravity concentration sedimentation ihlala isebenzisa inkqubo yokuqina.Onke amanzi e-slime angena kwi-thickener ukuze agxininise, ukuphuphuma kwawo kusetyenziswa njengamanzi ajikelezayo, kwaye i-underflow iyancibilika kwaye emva koko i-flotation, kwaye ii-tailings ze-flotation zinokukhutshwa ngaphandle kwesityalo ukuze zilahlwe okanye i-coagulation kunye ne-sedimentation unyango.Xa kuthelekiswa nemvula yendalo, indlela yemvula yoxinzelelo lomxhuzulane inomthamo omkhulu wokusetyenzwa kunye nokusebenza okuphezulu.Izixhobo ezisetyenziswa ngokuqhelekileyo ziquka izityebi, izihluzi zokucoca, kunye nezihluzi.
indlela ye-coagulation sedimentation
Umxholo wamalahle e-metamorphic asezantsi kwilizwe lam uphezulu kakhulu, kwaye uninzi lwamalahle e-metamorphic asezantsi ludaka oluphezulu lwamalahle akrwada.I-slime yamalahle esiphumo inomthamo ophezulu wamanzi kunye neengqungquthela ezintle, okwenza kube nzima ukuzinza.I-coagulation isoloko isetyenziswa kwizityalo zokulungiselela amalahle ukunyanga amanzi e-slime, oko kukuthi, ngokongeza imichiza yokuhlalisa kunye nokwahlula izinto eziqinileyo ezinqunyanyisiweyo kumanzi e-slime ngendlela yamasuntswana amakhulu okanye iiflocs ezivulekileyo, enye yeendlela eziphambili zokucaciswa okunzulu. amanzi amdaka..Unyango lwe-coagulation kunye ne-inorganic coagulants kuthiwa yi-coagulation, kwaye unyango lwe-coagulation kunye ne-polymer compounds kuthiwa yi-flocculation.Ukusetyenziswa okudityanisiweyo kwe-coagulant kunye ne-flocculant kunokuphucula umphumo we-coal slime yonyango lwamanzi.Iiarhente ezisetyenziswa ngokuqhelekileyo ziquka i-inorganic flocculants, i-polymer flocculants, kunye ne-microbial flocculants.
Cr.goootech
Ixesha lokuposa: Mar-29-2023