Sinadaran Hako Zinare Masu Ci Gaba Don Masana'antar Karafa ta Brazil
Cin Nasara Kan Laterites Masu Tsauri da Sulfide Masu Rage Tsauri Daga Pará Zuwa Minas Gerais
United Chemical yana samar da garantin tsarkin AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Carbon (≥99% Taurin kai), da kuma Agent Leaching Gold AuLeach™ (GDA) mara haɗari don ƙarfafa Heap Leaching, Leaching VAT, CIP, CIL, da CIC a faɗin ɓangaren haƙar ma'adinai na Brazil.
Kalubalen Haƙar Ma'adinai na Brazil: Daga Amazon zuwa Iron Quadrangle
Brazil tana da kaso mai yawa na samar da zinare a duniya, duk da haka ilimin ƙasanta na musamman yana buƙatar daidaiton ƙarfe mai ƙarfi. A cikin tarihi na Quadrilátero Ferrífero (Iron Quadrangle) na Minas Gerais , ayyukan zurfin shaft suna fuskantar ma'adanai masu rikitarwa, masu jure wa cyanidation. Akasin haka, a cikin lardin zinare na Tapajós na Pará da Amazon Basin , kamfanonin haƙar ma'adinai suna fuskantar ƙalubale masu tsanani na aiki suna sarrafa ƙasa mai kauri, mai wadataccen laterite da saprolite wanda ke lalata carbon da aka kunna sosai.
A matsayina na babban masana'anta a masana'antu, ina alfahari da fitar da kayayyaki zuwa Kasashen 77 + duniya, United Chemical yana samar da sinadaran da aka ƙera musamman don shawo kan waɗannan takamaiman ƙuntatawa na Brazil. Bugu da ƙari, mun fahimci ƙa'idodin ESG masu tsauri waɗanda IBAMA da ANM suka aiwatar, suna ba da madadin da suka dace da juyin juya hali. Fayil ɗinmu yana goyon bayan cikakken goyon baya. Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Tarin tarin kaya, da kuma cire ma'adanin VAT.
Domin tabbatar da tsaro da kuma rashin katsewar hanyoyin samar da kayayyaki, muna aiki ne kawai ta hanyar jigilar kwantena na teku. Muna yin mu'amala kai tsaye a ƙarƙashin sharuɗɗan FOB (tashoshin jiragen ruwa na China) ko CIF zuwa manyan cibiyoyin Brazil kamar Tashar jiragen ruwa ta Santos, Tashar jiragen ruwa ta Vila do Conde (Barcarena), da Tashar jiragen ruwa ta Rio de Janeiro . Ba ma amfani da jigilar jiragen ƙasa na ƙasashen waje. Tare da tsayayyen Mafi ƙarancin Oda (MOQ) na 1x20' FCL , muna ba da garantin ingancin farashi kai tsaye ga duk abokan hulɗar haƙar ma'adinai na kasuwanci.
1. Buɗe Ma'adanai Masu Hadari: Matsalolin Aiki a Brazil
Manyan Laterite Slurries (Amazon)
Ma'adanai na laterite na Amazon suna ƙirƙirar ɓangaren litattafan almara mai ƙarfi a cikin tankunan CIL/CIP. Babban yankewar injin da ake buƙata don tayar da wannan kauri mai kauri yana niƙa Carbon da aka kunna zuwa ƙura mai laushi, yana haifar da asarar zinare kai tsaye zuwa wuraren wutsiya.
Sulfide masu hana ruwa shiga (Minas Gerais)
A cikin zurfin aiki sau da yawa ana samun arsenopyrite da pyrrhotite. Waɗannan hadaddun sulfides masu hana iskar oxygen da kuma cyanide suna aiki a matsayin masu ɗaukar iskar oxygen mai tsanani (cyanicides), suna rage yawan narkar da zinare da kuma ƙara yawan sinadarin sinadarai na OPEX.
Dokokin IBAMA da Jigilar Kaya Masu Tsauri
Jigilar sinadarin cyanide mai guba mai suna DG Class 6.1 zuwa cikin Amazon ta hanyar koguna da tituna marasa kwalta yana buƙatar rakiyar sojoji masu tsada, cikakken izini, da kuma bincike mai zurfi kan muhalli. Wuraren hakar ma'adinai suna buƙatar madadin da ya dace da muhalli, wanda ba shi da haɗari cikin gaggawa.
2. Alwatika Mai Zinare: United ChemicalMaganin Brazil
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Tsarin Tsabta: ≥98.3%Domin shawo kan ƙwayoyin sulfides masu tsauri da cyanides da ake samu a cikin ma'adanai masu zurfi na Brazil, AuCyan™ Sodium Cyanide NaCN yana ba da ƙarfin sinadarai mai ƙarfi. Muna ba da garantin mafi ƙarancin tsarki na ≥98.3% (tare da gwaje-gwaje akai-akai na samar da masana'antu a 98.5%). An ƙera AuCyan™ azaman farin briquettes masu ƙarfi sosai, yana tabbatar da sakin ions na CN⁻ nan take, yana riƙe da motsin numfashi mai sauri ko da ƙarfe na tushe sun cinye wani ɓangare na maganin.
Tsarin Kwanciyar Hankali Mai Girma: Ƙarancin sinadarin sodium hydroxide (NaOH) wanda ba shi da wani martani yana rage girman da ba a so a cikin bututun CIL/CIP mai ƙarfi.
Marufi Mai Lafiyar Ruwa: An lulluɓe shi a cikin gangunan ƙarfe masu nauyin kilogiram 50 waɗanda aka rufe da maganin hermetically ko akwatunan katako masu ƙarfin kilogiram 1,000 waɗanda aka ƙarfafa tare da layukan PE na ciki, wanda ke hana lalacewar danshi gaba ɗaya yayin jigilar kaya a tekun Atlantika.
📊Bayanin Fasaha: Ma'aunin Tsabta 98.3%
Fiye da ma'aunin masana'antu, sabbin rukunin samar da kayayyaki namu suna samun maki "Mafi Inganci". Ga bayanan aiki da aka tabbatar.
| Abubuwan Gwaji | Daidaitacce (GB/T 19306-2003) | AuCyan™ (Na yau da kullun) | Tasirin Aiki |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Matsakaicin motsi na rushewar zinare da ƙimar murmurewa. |
| Sodium Hydroxide (NaOH) | 0.5% | 0.13% | Ingantaccen kwanciyar hankali na pH; yana hana hydrolysis da wuri. |
| Sodium Carbonate (Na2CO3) | 0.5% | 0.18% | Rage tsangwama ga ruwan da ke fitowa daga ruwan. |
| Danshi (H2O) | 0.9% | 0.3% | Ingantaccen kwanciyar hankali yayin ajiya na dogon lokaci da jigilar ruwa. |
| Abubuwa marasa narkewa | 0.05% | 0.02% | Tsarin hana toshewar bututun ruwa; yana kare famfo da bututun ruwa masu mahimmanci. |
Kwakwa Mai Aiki da Kwakwa Mai Amfani da AuCarb™ Zinare
Taurin Kwano: ≥99%Lokacin da ake sarrafa sinadarin laterite mai ƙarfi da kuma yumɓu mai ƙarfi a cikin yankin Amazon, carbon ɗin da aka saba amfani da shi yana lalacewa. Ana ƙera AuCarb™ Activated Carbon daga harsashin kwakwa mai ƙarfi mai ƙarfi ta hanyar amfani da tururi mai ƙarfi mai ƙarfi. Muna ba da garantin taurin ƙwallo mai ƙarfi na ≥99% . Wannan juriya mara misaltuwa yana tsira daga tsananin tashin hankali na ɓangaren litattafan almara mai ƙarfi, wanda kusan yana kawar da asarar zinare mai kyau.
Babban Ƙarfin Sha: Babban aikin CTC da Iodine yana tabbatar da shanyewar hadaddun cyanide na zinariya cikin sauri da cikakken tsari, yana rage asarar mafita mara amfani.
Maganin Ruɓewar Kwayoyin Halitta: Ƙarancin ƙwayoyin platelet (≤5%) yana hana guba daga ruɓewar ƙwayoyin halittar da ake samu a cikin dazuzzukan daji.
📊 Jerin AuCarb™: Ma'aunin Ma'auni na Musamman Teburin Kwatanta Mai Sauƙi
Domin sauƙaƙe tsarin zaɓi mai sauƙi wanda aka tsara shi da takamaiman da'irar ƙarfe, mun taƙaita mahimman sigogin fasaha na nau'ikan AuCarb™ guda huɗu masu tasowa.
| Sigar Gwaji ta Muhimmi | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Matsayin Ma'aunin Kasuwa | Tushen Tarin Al'ada / Aiki Mai Tsada | Samfurin da aka kwatanta: Jacobi G208S | Samfurin da aka kwatanta: Jacobi G209S | Zabi na gaba don Babban Sikeli / Mai Kwatantawa: Jacobi G210S |
| Yawaita Bayyana | 0.40-0.50 g/ml | 0.48-0.55 g/ml | 0.45-0.55 g/ml | 0.45-0.55 g/ml |
| Taurin Kwano | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Abubuwan da ke cikin Platelet | 5% | 5% | 5% | 5% |
| Haɓaka | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Jimlar Abun Ciki | 5% | 3% | 3% | 3% |
| danshi | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ƙarfin Sha (K Darajar) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Yawan Sha (R Darajar) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Lambar Iodine | ≥ 1100 mg/g | / | / | / |
| Aikin Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Ayyukan Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Ka'idojin Aiwatarwa: Yana bin ƙa'idodin ASTM na Amurka da ƙa'idodin gwajin haƙar ma'adinai na cikin gida na AARL. Samfurin ya wuce dubawa na ɓangare na uku kuma ana iya samar da samfuran gwaji idan an buƙata.
AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba
Maganin Reagent Mara HaɗariYayin da hukumomin kula da lafiya na Brazil kamar IBAMA ke aiwatar da ƙa'idojin kiyaye muhalli masu tsauri a faɗin halittun Amazon da Cerrado, AuLeach™ Gold Leaching Agent (GDA) yana aiki a matsayin babban ci gaba na dabarun zamani. AuLeach™, wanda aka sanya shi a hukumance a duniya a matsayin sinadari mara haɗari , ya maye gurbin Sodium Cyanide gaba ɗaya , yana rage farashin kayayyaki, buƙatun masu rakiya masu makamai, da kuma cire guba daga jiki.
Sifili Kayan Aiki CAPEX: Sauyawar shigarwa mara matsala. Yi amfani da faifan leaching ɗin da ke akwai, tankunan leaching na VAT, CIP, da kayayyakin more rayuwa na CIL ba tare da wani gyare-gyare na injiniya ba.
Kayayyakin Amazon marasa matsala: Ana jigilar su azaman jigilar kaya gabaɗaya. Yana ketare izinin tashar jiragen ruwa ta DG Class 6.1 mai rikitarwa da ƙuntatawa na jigilar kayayyaki masu haɗari a kogi.
Farfadowa da Iskar Oxide Mai Sauri: Yana samar da isasshen iskar da ake fitarwa a kan ma'adanai masu oxidized na laterite idan aka kwatanta da na gargajiya na cyanidation, sau da yawa tare da saurin motsi.
Tabbatar da Aiki akan Samfuran Ma'adanai na Brazil
Shin laterite mai yawan laka yana lalata gurɓataccen iskar gas ɗinka? Shin ƙa'idodin ESG da kuɗin sufuri suna ƙara yawan OPEX ɗinka? Muna gayyatar Masana Masana Ƙarfe da Daraktocin Saye na Brazil don su tantance fasaharmu da kansu.
📌 Samfurin Dakunan Gwaji Kyauta:
United Chemical da alfahari yana bayar da samfuran gwajin dakin gwaje-gwaje kyauta don Kwakwa Mai Aiki da Kwakwa Mai Amfani da AuCarb™ Zinare da AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba. Gudanar da gwaje-gwajen kwalba da ginshiƙai masu zaman kansu don tabbatar da fifikonmu a kan takamaiman ma'adinan ku.
* Jigilar kayayyaki masu yawa a duk duniya tana farawa a masana'anta Mafi ƙarancin oda (MOQ) na 1x20' FCL ta hanyar sharuɗɗan FOB ko CIF na ruwa.
Tambayoyin da Ake Yawan Yi: Kamfanin Masana'antu da Jigilar Kaya na Brazil
- Bazuwar Abun ciki
- Abun ciki mai zafi
- Abin dubawa mai zafi
- Mai tarawa BLK-301/Haɗaɗɗen Matsaloli Mai Tafiya ≥60%
- Shock Tube Detonator
- Ammonium Nitrate Porous Prills
- Matsayin masana'antu na Sulfate 90%
- Calcium chloride anhydrous don abinci
- Sodium Metasilicate Pentahydrate
- Sodium alpha olefin sulfonate (AOS)
- 1Sodium Cyanide Rangwame (CAS: 143-33-9) don Ma'adinai - Babban Inganci & Farashin Gasa
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN mai sanyaya zinare mai mahimmanci ga masana'antar sinadarai na hakar ma'adinai
- 3Sabbin ka'idojin kasar Sin game da fitar da sinadarin sodium Cyanide da jagora ga masu saye na kasa da kasa
- 4Sodium Cyanide (CAS: 143-33-9) Takaddun shaida na ƙarshe (Sinanci da Ingilishi)
- 5Cyanide na kasa da kasa (Sodium cyanide) Lambar Gudanarwa - Matsayin Karɓar Ma'adinan Zinare
- 6China factory Sulfuric acid 98%
- 7Anhydrous Oxalic acid 99.6% Matsayin Masana'antu
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN mai sanyaya zinare mai mahimmanci ga masana'antar sinadarai na hakar ma'adinai
- 2Babban Tsafta · Tsayayyen Ayyuka · Babban farfadowa - sodium cyanide don leaching na gwal na zamani
- 3Kariyar Abincin Abinci Sarcosine Mai Cin Abinci 99% min
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- 5AuCyan™ Mai Inganci Sodium Cyanide | Tsarkakakken 98.3% don Haƙar Zinare na Duniya
- 6Dijital Detonator (lokacin jinkiri 0 ~ 16000ms)
- 7Babban ƙarfi, Babban Madaidaicin Shock Tube Detonator
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