IiNtengiso zeMarike yeSodium Cyanide kumaShishini aSebenzisayo eAfrika

Icandelo lezemigodi kunye neMetallurgy kwiMarike yeSodium Cyanide yaseAfrika

Icandelo lezemigodi kunye nelesinyithi liphethe isikhundla esiphezulu kwimarike ye-Afrika ye-Sodium cyanide . Ngo-2024, limalunga ne-81% yesabelo siphela semarike. Esi sabelo simangalisayo semarike siqhutywa ikakhulu kukusetyenziswa ngokubanzi kwe-sodium cyanide kwimisebenzi yokukhupha igolide kunye nokucubungula kwiindawo eziphambili zemigodi e-Afrika.

Ukugqwesa kweli candelo kuphawuleka ngakumbi kumazwe anje ngeGhana, uMzantsi Afrika, kunye neSudan, aphakathi kwabona bavelisi begolide abakhulu kwilizwekazi. Ukusebenza kwesodium cyanide kunye nokuba nokwenzeka kwezoqoqosho kwiinkqubo zokutsalwa kwegolide, ngakumbi kwimisebenzi yokucoca apho iimolekyuli zegolide zenza amaqhina aqinileyo kunye nesodium cyanide ukuze ibe yi-soluble emanzini, iyenze ibe yikhemikhali ebalulekileyo kushishino lwasezimayini.

Ngaphezu koko, eli candelo lixhamla kubukho behlabathi-lodidi lwegolide lwediphozithi kunye nemisebenzi eqhubekayo yokwembiwa kulo mmandla. Amazwe amaninzi anovimba omkhulu wegolide odinga i-sodium cyanide kwiinkqubo zokutsalwa.

Icandelo leMichiza kwiMarike yeSodium Cyanide yaseAfrika

Icandelo leekhemikhali lelona lizwe lesibini ngobukhulu elisetyenziswayo kwimarike ye-sodium cyanide eAfrika kwaye linamandla okukhula okukhulu ekuvelisweni kwezinto ezahlukeneyo zeekhemikhali ezifana neepolymers, i-cyanuric chloride, kunye ne-cyanogen chloride.

Ukukhula kweli candelo kubangelwa kukwanda kwemfuno kwimizi -mveliso yeplastiki kunye neyokuphinda isetyenziswe, ingakumbi kumazwe afana noMzantsi Afrika neNigeria. Ukwanda kwamandla okuvelisa iikhemikhali kunye nogxininiso olukhulayo ekuphuhliseni izixhobo zemveliso yeekhemikhali zasekuhlaleni kulindeleke ukuba kukhuthaze ukukhula kweli candelo.

EMzantsi Afrika, icandelo leekhemikhali libona utyalo-mali olwandileyo kuhlaziyo lweenkqubo zolawulo lwemichiza kunye nezixhobo ezitsha zokwenziwa kwemveliso, njengoko icandelo lemichiza apho lithatha malunga nama-25% entengiso yemveliso.

Amacandelo ashiyekileyo kwisiphelo-Ushishino lwabasebenzisi

Ezinye iimizi-mveliso zabasebenzisi kwimakethi ye-sodium cyanide yaseAfrika ibandakanya ukufakwa kwezichumisi, iikhemikhali zeagrochemicals, kunye neenkqubo zonyango lwesinyithi. La macandelo adlala indima exhasayo kwimarike jikelele. Izicelo zabo ziqala ukusuka kwiikhemikhali ze-electroplating kunye nokunyangwa kobushushu besinyithi ukuya kwimveliso yeekhemikhali ezahlukeneyo zezolimo.

Ukukhula kweli candelo kuphenjelelwa kuphuhliso lwecandelo lezolimo kumazwe ahlukeneyo aseAfrika, nangona impembelelo incinci xa ithelekiswa namacandelo ezemigodi kunye neekhemikhali. Ukusetyenziswa okwahlukeneyo kwezi candelo ziseleyo kubonelela ngemfuno esisiseko eqinileyo ye-sodium cyanide, enegalelo kuzinzo lwemarike iyonke nangona isabelo sayo semarike sincinci.

Shaanxi United Chemical: Umdlali oKhokelayo

Shaanxi United Chemical ngomnye wabavelisi abahamba phambili kunye nabanikezeli besodium cyanide. Ukuxhotyiswa ngeefektri zobungcali, ubugcisa bemveliso ephucukileyo, kunye neenkqubo ezingqongqo zolawulo lomgangatho, sinokukubonelela ngezona mveliso zikumgangatho ophezulu kunye nezona zifikelelekayo zesodium cyanide. Ingaba icandelo lezemigodi kunye nesinyithi, icandelo lemichiza, okanye enye imveliso yabasebenzisi, iimveliso zethu ezikumgangatho ophezulu zinokuhlangabezana neemfuno ezahlukeneyo zabathengi abahlukeneyo kwaye zibe negalelo kuphuhliso lwamashishini ahlukeneyo.