Matakan Kare Muhalli a Ma'adinan Zinare na Rasha Amfani da Sodium Cyanide don Haƙar Zinare

A masana'antar haƙar zinare, amfani da sodium cyanide don haƙar zinare abu ne da aka saba yi. Duk da haka, wannan tsari yana kawo haɗarin muhalli. Ma'adinan zinare na Rasha suna ɗaukar jerin matakan kariya ga muhalli masu inganci don rage waɗannan haɗarin.

Gudanar da Ƙarfafawar Sodium Cyanide

Ana adana sinadarin sodium cyanide a wurare na musamman da aka tsara kuma aka tsare, waɗanda aka sanye su da shingen kariya da tsarin kula da zafi. A lokacin jigilar kaya, yana bin ƙa'idodi masu tsauri don hana duk wani zubewa ko zubewa. Daidaiton yawan da ake sha shima yana da matuƙar muhimmanci. Ta hanyar gwaje-gwaje, ana tantance mafi kyawun yawan sinadarin Sodium Cyanide , yawanci tsakanin 0.05% - 0.1%, don guje wa amfani da shi fiye da kima, wanda ba wai kawai yana ƙara farashi ba har ma da haɗarin gurɓatar muhalli.

Lokacin da yazo ga samar da inganci - inganci Sodium cyanide, Shanxi United Chemical yayi fice. Kamfanin ba wai kawai yana ba da babban - notch sodium cyanide amma kuma yana ba da cikakken goyon bayan fasaha don kula da ruwa mai sharar sodium cyanide. Kwarewarsu na iya zama babbar kadara ga ma'adinan da ke neman yin aiki da kyau. Ta zabar Shaanxi United Chemical, Ma'adinan na iya amfana daga abin dogara albarkatun kasa da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru , waɗanda ke ba da gudummawa ga aiki mai sauƙi na duk aikin hakar gwal.

Rashin Tsabtace ruwa

Maganin Oxidation

Ana amfani da hanyoyin hada sinadarai ko hada sinadarai na hada sinadarai don canza cyanides a cikin ruwan shara zuwa abubuwa marasa guba ko wadanda ba su da guba. Misali, ta hanyar kara karfi na hada sinadarai masu guba, ana iya raba Cyanide zuwa abubuwa marasa lahani kamar carbon dioxide da nitrogen.

Maganin Neutralization

Ana daidaita ƙimar pH na ruwan sharar gida zuwa tsaka-tsaki ko kusa - tsaka tsaki don hana ruwan sharar acidic ko alkaline daga gurbata muhalli. Wannan kuma yana taimakawa wajen hazo da cire wasu ions masu nauyi.

sake amfani

An kafa tsarin sake yin amfani da maganin don ci gaba da sake sarrafa maganin cyanide. Wannan yana inganta amfani da albarkatu kuma yana rage yawan adadin ruwan da ake fitarwa.

Gudanar da Tailings

Kayan Ajiye Na Musamman

Ana adana wutsiya a cikin tafkunan wutsiya na musamman da aka kera, madatsun ruwa, ko wuraren ajiya tare da kyawawan kaddarorin hana zubar da ruwa. Wannan yana hana leach ɗin da ke ɗauke da cyanide shiga cikin ƙasa da ruwan ƙasa.

Aikace-aikacen Fasaha na Jiyya na Tailings na Zamani

Ana amfani da fasaha irin su tattarawar wutsiya da tacewa don rage danshi da abun ciki na cyanide a cikin wutsiya, rage haɗarin da ke tattare da ajiyar wutsiya da sauƙaƙe don sarrafawa da zubar da su.

Kariyar Yanar Gizo

Aikace-aikace na Anti-Leakage Liners

An shimfiɗa layin hana zubar da ruwa, irin su rufin polyurea, a ƙasa da saman abubuwan da ke ciki a wuraren da ake adana sodium cyanide, a cikin tankunan leaching, da kuma cikin tafkunan wutsiya. Wannan yana hana cyanides daga zubewa cikin ƙasa da ruwan ƙasa.

Shigar da Tsarukan Kariya na Sakandare

Baya ga manyan layukan da ke hana kwararar ruwa, an kafa tsarin kariya na biyu, kamar kafa dakunan ajiya da tankunan tattarawa a kusa da wuraren ajiya. Wannan yana ba da damar tattara lokaci da kuma kula da cyanides da aka leka idan wani hatsari ya faru.

Kula da Muhalli

Ganewa akai-akai

Ana yin sa ido akai-akai game da ruwan datti, ƙasa, iska, da wuraren ruwa da ke kewaye don gano abubuwan da ke cikin cyanides da sauran gurɓatattun abubuwa. Wannan yana tabbatar da cewa duk alamomi sun cika ka'idojin kare muhalli kuma suna ba da damar ganowa da magance matsalolin ƙazanta akan lokaci.

Real - Time Kulawa Kan layi

An shigar da kayan aikin saka idanu akan layi a cikin mahimman wurare don saka idanu kan mahimmin sigogi kamar haɓakar cyanide da ƙimar pH a cikin ainihin lokaci. Da zarar yanayi mara kyau ya faru, ana iya ba da ƙararrawa da sauri, kuma ana iya ɗaukar matakai nan da nan.

Gudanarwa da kimantawa

Gwajin Binciken Muhalli

Kafin aiwatar da ayyukan hakar gwal, ana gudanar da cikakken nazarin tasirin muhalli. Ana yin nazari akan yuwuwar haɗarin muhalli da ake kawowa ta hanyar amfani da sodium cyanide, kuma an tsara matakan kariya da rage ma'amala.

Bi Dokoki da Kulawa

Ma'adinan zinare na Rasha suna bin ƙa'idodin gida da na ƙasa da ƙasa dangane da amfani da cyanides da kare muhalli. Suna karɓar kulawa da dubawa daga sassan gwamnati masu dacewa don tabbatar da aiwatar da duk matakan kare muhalli.

A ƙarshe, ma'adinan zinare na Rasha sun yi ƙoƙarin kiyaye muhalli a lokacin da ake yin amfani da sodium cyanide don hakar gwal. Wadannan matakan ba kawai kare muhalli ba ne har ma suna tabbatar da ci gaba mai dorewa na masana'antar hakar gwal. Bugu da ƙari, tare da abokan tarayya kamar Shaanxi United Chemical, Ayyukan hakar ma'adinai na zinari na iya zama mafi inganci kuma masu dacewa da muhalli.