Inkunkuma Low-nobugcisa non inkunkuma-: inkcazelo, inkcazelo, iingxaki kunye nemigaqo

Iingxaki mpembelelo eziyingozi kwezemveliso kokusingqongileyo iye kwezenkolo elide ochaphazelekayo. Kunye iindlela zale mihla yokulungelelanisa iindlela ezisebenzayo zokuyilahla inkunkuma eyingozi luyaphuhliswa kwaye iinketho ukunciphisa umonakalo ekuqaleni nemvelo engqongileyo. Kule nkalo, ukuncitshiswa ukukhutshwa kwenkunkuma ayikwazi kuphela ukunciphisa umonakalo iiprojekthi zezibonelelo ekufutshane, kodwa ukuphucula ukusebenza kakuhle kwezoqoqosho kwamashishini. Nangona kunjalo, ubugcisa non inkunkuma-ifuna igalelo elibalulekileyo ngexesha ukuphunyezwa. Ukuqaliswa kweeprogram ezinjalo idla bachatshazelwa zigaba zemveliso, enyanzela abaphathi ukuba ngokutsha iindlela neenkqubo zoshishino.

Yintoni na ukuba ube linxuwa-non kunye nenkunkuma eliphantsi-technologies?

Ngokubanzi ukumelwa wastelessness akuthethi akuthethi ukusilela ngokupheleleyo ukuveliswa kweemveliso zasesekondari, esala emva kokuba engundoqo inkqubo yemveliso. Yiloo nto ke inkcazelo ubugcisa non lwenkunkuma-kusenokubandakanya umbutho lweshishini, apho ukusetyenziswa kakhulu eyiyo kwezibonelelo zendalo kunye namandla. Kodwa nangoku inkcazo ngokufanayo le mbono. Ukuba indlela olungqongqo umba, iiteknoloji non inkunkuma-kufuneka kuboniswa jikelele umgaqo lombutho senkqubo yemveliso, njengako apho izinto ezisetyenziswa ndzhendzheleko evaliweyo ngokupheleleyo.

ingqalelo ekhethekileyo kufuneka ibe technology inkunkuma ephantsi-. Enyanisweni, oku esiphakathi, leyo ivumela utshintshiselwano nge iindleko kancinci i imo imveliso lwamashishini kunye nomjikelo opheleleyo. Kumaziko apho ingqiqo inkunkuma eliphantsi-, wabona kwinqanaba isiphumo esibi kwisiqalo eziphilayo, ukuba ingagqithi nemigangatho yokwakha sanitary iye yaphunyezwa. Noko ke, ukuba ubugcisa non inkunkuma-zifuna processing ngokupheleleyo izinto zasesekondari ekrwada, kule meko kwakhona ukuba ukugcinwa okanye ukulahlwa kwezinto ixesha elide.

Njani na ukuveliswa kwenkunkuma-free?

Okokuqala, kufanele kuqatshelwe ukuba ukuphunyezwa ngokupheleleyo weqonga ngokupheleleyo inkunkuma non-akusoloko kusenzeka. Kukho amashishini yonke apho iinkampani mveliso ngenxa yezizathu ezahlukeneyo, alunako ukuphuma yemeko inkunkuma ephantsi-. Kule nkalo, ephawulekayo uvavanyo ukulahla. Ngokukodwa, ezi basebenzisa ngokulinganayo ukuba ukuvumela ukuba yeyiphi na ipesenti inkunkuma, inkampani akakwazi ukusebenza nithumele ukulahlwa okanye ukugcinwa.

Umzekelo, inkunkuma-eliphantsi non inkunkuma-ubugcisa kushishino amalahle ukuze ukuphumeza inzima ngaphezu kwezinye amashishini. Kulo mzekelo ukulahla ratio isusela ukusuka kuma-75 ukuya kuma-95%. Kufuneka kwakhona sikhumbule ngoyena ndoqo yokuvezwa kobuchwepheshe zokunciphisa ifuthe izinto ezinobungozi kokusingqongileyo. Thathela ingqalelo kulo mba singathetha ngemfuneko ukuchaza nokwabelana izinto luncedo eziqulethwe inkunkuma. Ngamanye amaxesha le nani ifikelela 80%.

izimiso zobuchwepheshe

technology Wasteless isekelwe phezu iingqiqo ezininzi, ezi iintloko phakathi kwawo kulandelayo:

• indlela ehlelekile. Oku kubonisa ukuba into lwemveliso ngokwemiqathango sokuncitshiswa kwenkunkuma kufuneka ibe umsebenzi kwezibonelelo mveliso yengingqi.
• flow nokungazinzi koqoqosho. Ngokwalo mgaqo kufuneka ibe uhlobo umjikelo izinto ezisetyenziswayo, kwakunye namandla, ngokubonelela imveliso yawo.
• imithombo isicelo Integrated. Lo mgaqo unika sephepha ubuninzi zempahla ekrwada kunye lamandla. Ngenxa yokuba naziphi na izinto kungathathwa nje ezintsonkothileyo, zonke iinxalenye zayo kufuneka zisuswe ngexesha kwimijikelo imveliso.
• ifuthe Limited kokusingqongileyo. Sinako bathi oku ingcinga ephambili ngokwe eyathi yaqulunqa inkunkuma-eliphantsi non inkunkuma-technology kwezemveliso mveliso ezahlukeneyo.
• Luqiqo lombutho kwimveliso. Kule meko bekumele ukwandisa iinkqubo zemveliso ukuze kwandiswe uqoqosho izixhobo eziphathekayo, inkcitho amandla kunye notyalo-mali.

Inkqubo yokwazisa technologies inkunkuma

Naliphi na inyathelo ejoliswe ukutshintsha inkqubo yemveliso, ukulungiselela uphuhliso projekthi. Kulo mzekelo, kunokuthi ke kuthathwe ukudalwa ejikeleza amanzi ezivaliweyo kunye nenkqubo processing eqongeni imijikelo ubuchule ukuhluza kakuhle. Izikim ezinjalo, umz, namasimi asetyenziswe electroplating. Enye izixhobo ngokukuko processing of raw materials eziziisekondari isiseko yi kuqaliswa ubuchwepheshe non inkunkuma-, leyo ekupheliseni ukuyilwa iimveliso zasesekondari, umgaqo. Ukulungiselela le njongo, iinkqubo zemveliso kuqaliswa amanyathelo angaphaya processing kunye nokucoca. Kwakhona kwenziwa ukudala izakhiwo eyahlukileyo mveliso leyo ziyaphunyezwa enonjongo sisixokelelwano esivalekileyo kunye software processing nokuphuma kwemali eziphathekayo.

Akukho amanxuwa yokunyibilikisa isinyithi

Kule nqubo yoyilo, leyo aya kungenela processing of non-ayoni kunye ayoni zesinyithi, wasebenzisa kuluhlu olubanzi yeendlela zokuqinisekisa ukulahla. Umzekelo, ekusetyenzweni kunokuquka inkunkuma elulwelo, sukube ijiye. Njengoko bha ukunciphisa imveliso yosetyenziso nazo kusetyenziswa izinto zokucoca. Ukongeza, inkunkuma nesezantsi nobugcisa non inkunkuma-nakho ukusebenza nje kuphela kweli ziko lokunyibilikisa ngqo. izityalo Mining and inkqubo, apho uphuhliso inkunkuma yokulahla ezinkulu-yeetoni, wenza imveliso ngezinto esele zenziwe. Ngokukodwa, ukususela inkunkuma ukwenza emigodini tab zakha iibhloko udonga ufake zepavimente.

Akukho amanxuwa kwezolimo

Le ndawo lweshishini yeyona bhetyebhetye ngokwemigaqo ukusetyenziswa kwemali abonelelwa yimithombo bokulungelelanisa. Oku kungenxa yokuba isiseko ezininzi iimveliso zezolimo inkunkuma ziqulathe imvelaphi organic. Umzekelo, iteknoloji non inkunkuma-zingavela ngohlobo kwakhona ukusetyenziswa umgquba, umgquba, kwimbuphu yesarha, amagqabi kunye nezinye izinto. Ngaphezu koko, ezi ezibharhileyo eyenziwe isiseko izinto ekrwada ukuba isichumiso, nto leyo igcina iindleko kwezibonelelo ezingezizo angahlaziyekiyo.

Akukho amanxuwa kwicandelo amandla

Xa iingcali Energy mihla ekhokelwa yi ukusetyenziswa ngokubanzi iindlela zeteknoloji omlilo. Lo isenokuba ukusetyenziswa lesingqengqelo fluidized, nto leyo inceda ukunciphisa ezingcolisa kwi igesi zaveliswa. Kwakhona imveliso non inkunkuma-technology endle amandla ibonakalisiwe njengoko uphuhliso yophando ijolise zokucoca ezikhutshwayo esisi-nitrogen nesulfure oxides. Changed iindlela ukuya izixhobo zobugcisa kwamashishini. izixhobo ukususwa uthuli, umzekelo, ezisebenza nge ukusebenza ephezulu, uMbumbi umlotha ngakumbi enikwa sele kwishishini lokwakha njengoko njengempembelelo kwezisombululo eziphathekayo.

Iingxaki non kwenkunkuma kunye nenkunkuma eliphantsi-production

Ubuninzi iingxaki ezivelayo xa lenguqu ukuya kwimveliso non inkunkuma-, ngenxa ayiphikisani umnqweno ukunciphisa processing kunye nolondolozo ukusebenza kwemveliso yeshishini. Ukubandakanywa kwiinkqubo zemveliso izigaba ezintsha kunye okutsha izinto eziziisekondari ekrwada, umzekelo, kunciphisa ukusebenza kwezoqoqosho kwezibonelelo mveliso. Kwakhona, ingxaki ubugcisa non inkunkuma-enxulumene akunakwenzeka ukwinkqubo ezahlukeneyo iimveliso komoya. Advantageously, libhekisela lweshishini lemichiza, apho ukwanda izixa iigesi inkunkuma eyingozi. Nangona kunjalo, kukho imizekelo esahlukileyo, xa ukungenisa iiprojekthi zemveliso non inkunkuma-negalelo kakuhle kwezoqoqosho. Kule amashishini zemigodi efanayo bayaqonda njenge amatye zamabanga ekrwada waneempawu ukwanelisa iimfuno KWZITYALO zokwakha.

Zero Iinkampani zolawulo lwenkunkuma

Iinkqubo Integration nokwandisa amandla yemveliso ngokwemigaqo sokuncitshiswa kwenkunkuma enobungozi, kunye nokuphuculwa kubandakanya iinkqubo zolawulo. Ukususela kumashishini zifuna lokuququzelela uluhlu lwemisebenzi akuvumela ukulungisa ukusekwa, sebenzisa kunye nokubekwa kweemveliso esulungekisiweyo. Kubalulekile ukuba ihlale engqondweni into yokuba ubugcisa non inkunkuma-kwi amashishini kuchaphazela imithombo olukhawulezileyo imveliso izinto zasesekondari ekrwada nje kuphela, kodwa abathengi phambili. Ukuphucula ukusebenza yolawulo lwenkunkuma eziphuculiweyo ukugcinwa kunye nokulahlwa kwezinto ekrwada.

isiphelo

Nakubeni ukwehla imveliso ngexesha lentlekele, iziphumo eziyingozi zoshishino kokusingqongileyo uhlala kwinqanaba elifanayo (kakhulu). Isizathu kukuba abaphathi badla ukugcina, ukuquka iindleko zokusingqongileyo. Noko ke, izinto ezilahlwayo- ubugcisa resource-okonga ukuvumela ukusombulula iingxaki hlobo, umnikelo njengendlela yokusebenzisa ngobuchule izinto yokuqala ekrwada. Ngamanye amazwi, amanyathelo ukuncitshiswa kwenkunkuma zisebenza sele sikwinqanaba ekuqaleni kwenkqubo. Oku kwenza kube lula nje kuphela ukwandisa umthamo imveliso yokugqibela imveliso zasesekondari, kodwa ukonga iindleko zokuqala ezinxulumene ukuthengwa kwezibonelelo wemveliso.