Inganta Yawan Amfani Daga Ma'adinan Zinare na Zambia Cupriferous: Mafita Mai Ingantaccen Maganin Reagent
Ana bikin Zambia a duk duniya saboda dimbin arzikin tagulla da take da shi, amma fannin zinarenta yana faɗaɗa cikin sauri. Daga manyan hanyoyin dawo da zinare a manyan ayyuka kamar First Quantum's Kansanshi Mine a Solwezi (Lardin Arewa maso Yamma), zuwa manyan ayyukan zinare a gundumomin Mumbwa, Kasenseli, da Rufunsa. Duk da haka, buɗe zinare a yanayin ƙasa na Zambia yana gabatar da manyan ƙalubale na ƙarfe da dabaru waɗanda ke buƙatar dabarun reagent na musamman.
Ga manyan masu gyaran karafa da daraktocin saye a Zambia, matsaloli uku masu tsanani sun mamaye ayyukan yau da kullum. Na farko, Ma'adanai Masu Kyau (Cyanicides na Copper-Zinariya): Yawancin zinaren Zambia yana cikin matrices masu tagulla. Ma'adanai na tagulla (kamar chalcocite, bornite, da malachite) suna aiki a matsayin "cyanicides" masu ƙarfi, ma'ana suna cinye adadi mai yawa na kyauta cikin sauri. cyanide kafin ya narke zinaren. Wannan yana ƙara farashin reagent kuma yana rage yawan zinaren da ake samarwa. Na biyu, Kayayyakin da Ba a Rufe Ba da kuma Matsalolin Iyakoki: A matsayinta na ƙasa mai cike da ruwa, dole ne shigo da sinadarai ta tashar jiragen ruwa ta Dar es Salaam (Tanzania), Beira (Mozambique), ko Durban (Afirka ta Kudu). Kayayyakin Haɗari na Aji 6.1 (NaCN) ta cikin sansanonin kan iyaka kamar Nakonde/Tunduma ko Kasumbalesa galibi suna haifar da jinkiri na makonni. Na uku, Dokokin ZEMA Masu Tsauri: Hukumar Kula da Muhalli ta Zambia (ZEMA) tana ƙara aiwatar da ƙa'idoji masu tsauri kan fitar da cyanide da adana sinadarai masu haɗari, tana buƙatar masu aikin haƙar ma'adinai su yi amfani da tsauraran matakai masu tsada.
United Chemical ya ƙera wani tsari na musamman na reagent wanda aka tsara musamman don magance ƙalubalen ma'adinai da kayan aiki na Zambia. Ta hanyar haɗa sinadarai masu tsafta sosai, ana kunna su da juriya sosai. Carbonda kuma hanyoyin da ba su da haɗari wajen fitar da hayaki mai gurbata muhalli, muna ƙarfafa ma'adinan Zambia don rage farashin aiki, kawar da jinkirin kan iyakoki, da kuma cimma nasarar farfaɗo da ƙarfe kololuwa.
Matrix na Sinadaran da aka ƙera don Shuke-shuken Copper-Zinariya na Zambia
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Lokacin da ake sarrafa ma'adanai masu arzikin tagulla a lardunan Copperbelt da Arewa maso Yamma, kiyaye yawan sinadarin cyanide mai aiki ba abu ne mai yiwuwa ba don shawo kan amfani da ƙarfe.
Cin nasarar Cupriferous Cyanicides:AuCyan™ Wannan tsarkin mai matuƙar ƙarfi yana samar da cikakken cikar ions na CN⁻, yana gamsar da farkon haɗakar jan ƙarfe da cyanide [Cu(CN)₃²⁻] yayin da yake barin isasshen cyanide mai aiki kyauta don haifar da narkewar zinare cikin sauri [Au(CN)₂⁻], a ƙarshe yana hana rashin amfani da zinare da kuma inganta cikakken murmurewa.
Marufi Mai Kauri Mai Iyaka: Domin tsira daga doguwar hanyar sufuri mai tsauri daga Dar es Salaam ko Durban, ana sanya AuCyan™ a cikin gangunan ƙarfe masu ƙarfi waɗanda aka ba da takardar shaidar UN tare da layukan ciki masu ƙarfi da ruwa mai yawa, wanda ke tabbatar da ingancin samfurin lokacin da ya isa Ndola ko Solwezi.
Kwakwa Mai Gyaran Zinare na AuCarb™ Carbon da Aka Kunna (≥99% Taurin)
Masana'antun CIL/CIP na Zambia galibi suna fama da sinadarai masu yawa da ke da ɗanɗano mai yawa. Dole ne carbon da aka kunna ya kasance yana da ƙarfin injina mai yawa don hana karyewa da asarar zinare.
Babu Rage Ragewa a cikin Lalacewar Ruwa Mai Yawa: An ƙera shi daga mutanen Indonesiya da aka zaɓa da kyau Shekin Kayata hanyar kunna tururi mai zafi mai zafi, AuCarb™ Yana da ƙarfin tauri mai ban mamaki na ≥99%. Yana jure wa ƙarfin tsagewa na famfo tsakanin matakai da kuma babban tashin hankali, yana hana samuwar tarar carbon mai ɗauke da zinare wanda ke shiga cikin madatsun ruwan wutsiya na Zambia.
Ingantaccen Ingantaccen Haske: Tsarin macro da mesopore na AuCarb mai cikakken daidaito yana ba da damar ɗaukar kaya mai ƙarfi a cikin da'irar CIL da kuma cirewar zinare cikin sauri, cikakken bayani a cikin da'irar AARL ko Zadra da electrowinning.
AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba
Ga ƙasar Zambia da ba ta da iyaka, jinkirin da ake samu daga hazmat a kan iyakokinta babban haɗari ne na aiki. AuLeach™ yana ba da madadin da ya dace da ZEMA, wanda ba shi da haɗari wanda ke ketare iyakokin gaba ɗaya.
Jinkirin Ketare Iyakar Hazmat: saboda AuLeach™ An rarraba shi a matsayin kayan masana'antu na yau da kullun, ba ya buƙatar izini mai rikitarwa na Aji 6.1, rakiyar 'yan sanda, ko takaddun sufuri na musamman. Yana share iyakokin Nakonde/Tunduma da Chirundu cikin sauri, yana adana makonni na lokacin sufuri da kuma rage farashin jigilar kaya a cikin ƙasa sosai.
Bin Ka'idojin Muhalli na ZEMA: A matsayinka na reagent wanda ba shi da cyanide, AuLeach™ yana sauƙaƙa dangantakarka da Hukumar Kula da Muhalli ta Zambia (ZEMA). Yana kawar da buƙatar masana'antun sarrafa sinadarin cyanide masu tsada na INCO kuma yana tabbatar da lasisin aiki na dogon lokaci ba tare da wata barazana ga ruwan karkashin kasa na gida ba.
Ingancin Kayan Aiki & Isar da Tashar Jiragen Ruwa Mai Dabara
United Chemical yana fifita inganci da gaskiya a cikin sarkar samar da kayayyaki tamu. Mun ƙware a fannin ingantattun hanyoyin jigilar kayayyaki na ƙwararru waɗanda aka tsara don tabbatar da cewa na'urorin jigilar ku sun isa tashoshin ƙofar shiga cikin aminci da aminci.
Ƙwararrun Ƙwararru ta Duniya: Muna amfani da layukan jigilar kaya masu mahimmanci zuwa manyan tashoshin jiragen ruwa na Gabas da Kudu, gami da Tashar Jiragen Ruwa ta Dar es Salaam da Tashar Jiragen Ruwa ta Durban, don tabbatar da cewa an kula da odar ku da mafi girman ka'idojin aminci na jigilar kaya na ƙasashen duniya.
Sassaucin CIF & FOB: Muna samar da zaɓuɓɓukan isar da kayayyaki kyauta (FOB) da kuma CIF (Kyauta a Kan Jirgin Sama) masu gasa, masu inganci da kuma dacewa da buƙatun sarkar samar da kayayyaki.
Mikawa Ba Tare Da Takura Ba: Muna mai da hankali kan isar da sinadarai masu tsafta zuwa tashar jiragen ruwa yadda ya kamata, tare da samar da duk takaddun da suka wajaba don tallafawa tsarin mika kaya cikin sauƙi ga masu jigilar kaya na yankinku don sarrafa jigilar kaya ta ƙarshe zuwa wurin haƙar ma'adinai.
Shawo Kan Yawan Shan Kwayoyin Cyan a Yau
Shin ma'adanai na jan ƙarfe suna ƙara farashin kayan aikin ku? Muna gayyatar Manajan Shuka da Masana Ƙarfe a faɗin Zambia su nemi samfuran AuCyan™, AuCarb™, ko AuLeach™ kyauta don gwajin kwalaben kwalba da shaye-shaye a wurin.
Nemi Samfuran Dakunan Gwaji Kyauta Yanzu
Tambayoyin da Ake Yawan Yi: Sinadaran Haƙar Zinare a Zambia
1. Ta yaya AuCyan™ ke mu'amala da ma'adinan zinariya masu ɗauke da jan ƙarfe waɗanda aka fi sani da su a Zambia?
Ma'adanai na jan ƙarfe suna aiki a matsayin cyanides, suna shan cyanide da sauri kafin zinare ya narke. AuCyan™ (tsaftacewa ≥98.3%) yana samar da yawan ions na CN⁻ kyauta. Ta hanyar amfani da dabarun kamar cire sinadarin ammonia-cyanide ko kuma kawai kiyaye matakan cyanide masu aiki mafi girma, AuCyan™ yana tabbatar da cewa amsawar narke zinare ba ta jin yunwar tsangwama ta jan ƙarfe.
2. Ta yaya amfani da AuLeach™ zai magance jinkirin sufuri a kan iyakar Nakonde?
Jigilar Sodium Cyanide (Aji 6.1) daga Dar es Salaam zuwa Zambia yana buƙatar izini mai tsauri da kuma rakiya, wanda galibi yakan haifar da jinkiri na makonni a wuraren kan iyaka kamar Nakonde/Tunduma. AuLeach™ GDA ba shi da haɗari kuma ba a rarraba shi ba. Yana share kwastam a matsayin kayan da aka saba amfani da su, yana rage lokutan sufuri da kuma rage yawan kuɗin da ake kashewa a kan kaya sosai.
3. Shin AuLeach™ ya bi ƙa'idodin Hukumar Kula da Muhalli ta Zambia (ZEMA)?
Babu shakka. AuLeach™ ba shi da cyanide kuma yana da kyau ga muhalli. Yana rage guba sosai a wuraren adana kayan aiki (TSF), yana daidaita daidai da ƙa'idodin kare muhalli na ZEMA da kuma sauƙaƙe binciken bin ƙa'idodin ma'adinan ku.
4. Me yasa carbon kwakwa na AuCarb™ ya fi carbon kwal na gida ga masana'antun CIP na Zambia?
Da'irori na CIP na Zambia galibi suna ƙunshe da daskararrun abubuwa masu ƙarfi waɗanda ke haifar da ƙarfin yankewa akan ƙwayoyin carbon. Carbon da ke cikin kwal yana da laushi kuma yana karyewa cikin sauƙi, yana haifar da asarar zinare. AuCarb™ (≥99% taurin kai) an yi shi ne da harsashin kwakwa mai yawan yawa, wanda hakan ke sa ya zama mai kariya daga raguwar yawan sharar da ke cikin ƙwayoyin cuta masu yawan sharar.
5. Shin AuLeach™ ya dace da masana'antun zinariya da ke akwai a gundumomin Solwezi ko Rufunsa?
Eh, maye gurbin da za a yi maka ne. AuLeach™ GDA yana amfani da tankunan cire ruwa iri ɗaya, matakan pH (10.5-11.5), da kuma Carbon aiki da'irori masu sha/rufewa kamar yadda sodium CyanideBabu wani kashe kuɗi ko gyare-gyare ga masana'antu da ake buƙata.
6. Waɗanne hanyoyi ne aka ba da shawarar a bi don jigilar sinadarai zuwa ga ma'aunin jan ƙarfe na Zambia?
Hanyoyi mafi inganci na Copperbelt (Ndola, Kitwe) da lardin Arewa maso Yamma (Solwezi) sune ta tashar jiragen ruwa ta Dar es Salaam (Tanzania) ta amfani da babbar hanyar TANZAM, ko kuma ta tashar jiragen ruwa ta Durban (Afirka ta Kudu) da ke tafiya arewa ta Zimbabwe (iyakar Chirundu).
7. Ta yaya ruwan sama mai ƙarfi a lokacin bazara a Zambia ke shafar ajiyar AuCyan™?
Zambia na fuskantar yanayi mai tsananin damina. AuCyan™ an naɗe shi a cikin gangunan ƙarfe da aka rufe sosai, waɗanda aka ba da takardar shaidar UN, waɗanda ke ɗauke da jakunkunan PVC masu kauri da ruwa mai hana ruwa shiga. Muddin an adana su a cikin ma'ajiyar ajiya mai rufewa, busasshe, kuma mai iska, ba za su taɓa su ba kwata-kwata daga danshi da ruwan sama na yanayi.
8. Shin AuCarb™ zai iya cire zinare yadda ya kamata a cikin da'irorin Zadra na lantarki?
Eh. Domin kuwa AuCarb™ Yana da tsarin kunnawa da aka tsara a hankali, yana kiyaye tsarin ramuka na ciki mai tsauri. Wannan yana ba shi damar shan zinare cikin sauri a matakin CIL, amma kuma yana sakin sa gaba ɗaya yayin fitar da matsin lamba mai zafi (tsarin Zadra ko AARL).
9. Ta yaya masu hakar ma'adinai na hannu da na matsakaicin sikelin a Zambia ke canzawa zuwa amfani da AuLeach™?
Don haɓaka ayyukan ASM da ke neman tsara da kuma ɗaukar ƙananan masana'antun CIP na cire vat, AuLeach™ shine wurin shiga mafi aminci. Yana kawar da haɗarin da ke tattare da amfani da cyanide ba tare da kayan aikin tsaro na zamani ba, wanda ke ba da damar haɓaka samar da zinare cikin aminci.
10. Ta yaya masana karafa na Zambia za su iya samun samfuran kayan aikin gwaji na dakin gwaje-gwaje?
Masu aikin haƙar ma'adinai na Zambia za su iya tuntuɓar mu ta gidan yanar gizon mu don neman Kayan Samfurin Dakunan Gwaji KyautaZa mu shirya isar da AuCyan™, AuCarb™, ko AuLeach™ kai tsaye zuwa dakin gwaje-gwajen karafa na ku da ke Zambia don yin gwajin kwalba ko kuma tantance ma'aunin leaks mai zaman kansa.
- Bazuwar Abun ciki
- Abun ciki mai zafi
- Abin dubawa mai zafi
- SANA'A LAFIYA DA TSARIN SAMUN TSIRA DA SHAIDDIYYA
- Ƙwararrun Abokin Ciniki da Mai Sassauƙi (: Indonesia)
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- Phosphoric acid 85% (Matsa abinci)
- Cupric chloride 98%
- Cobalt Sulfate 98% Brown rawaya ko ja crystal
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- 2Babban Tsafta · Tsayayyen Ayyuka · Babban farfadowa - sodium cyanide don leaching na gwal na zamani
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- 7Dijital Detonator (lokacin jinkiri 0 ~ 16000ms)
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