Sinadaran Hako Zinare Masu Ci Gaba Don Masana'antar Karafa ta Colombia
Inganta Ma'adanai Masu Rage Tsauri a Faɗin Belt ɗin Antioquia da Segovia
United Chemical yana samar da tabbacin 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 Colombia.
Yanayin Haƙar Ma'adinai na Colombia: Haɗuwar Kalubalen Ƙasa da Muhalli
Colombia na shaida wani zamani mai cike da sauyi a fannin haƙar zinare a kasuwanci. Daga ayyukan ƙasa na duniya a Antioquia (kamar bel ɗin Buriticá da Segovia-Remedios) zuwa ma'adanai masu yawa a Caldas (Marmato) da Chocó , ƙasar tana ba da babban ƙarfin ƙarfe. Duk da haka, ilimin ma'adinai na Colombia sau da yawa yana gabatar da ma'adanai masu rikitarwa, masu jure wa muhalli waɗanda ke ɗauke da pyrites da tellurides. Bugu da ƙari, ruwan sama mai yawa da danshi na yanayin wurare masu zafi na Andean suna sanya babban damuwa kan adanawa da kwanciyar hankali na sinadarai masu haƙar zinare.
A matsayina na babban masana'anta mai alfahari da fitar da kaya zuwa Kasashen 77 + duniya, United Chemical yana samar da kayayyakin more rayuwa na musamman waɗanda aka ƙera don yaƙi da waɗannan takamaiman ƙuntatawa. Mun fahimci tsauraran ƙa'idodin muhalli da Hukumar Lasisin Muhalli ta Ƙasa (ANLA) ta Colombia ta aiwatar, suna ba da kayan aikin gargajiya masu ƙarfi da madadin juyin juya hali waɗanda ba su da haɗari don tabbatar da cewa ayyukanku sun kasance masu inganci sosai kuma suna bin ƙa'idodi 100% a duk faɗin ƙasar. Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Tarin tarin kaya, da kuma cire ma'adanin VAT.
Domin tabbatar da cikakken tsaron kayayyaki da kuma hanyoyin samar da kayayyaki marasa katsewa, muna aiki ne kawai ta hanyar jigilar kaya ta teku. Muna gudanar da ma'amaloli a ƙarƙashin sharuɗɗan FOB (tashoshin jiragen ruwa na China) ko CIF kai tsaye zuwa manyan hanyoyin shiga teku na Colombia, gami da Tashar jiragen ruwa ta Buenaventura (Pacific), Tashar jiragen ruwa ta Cartagena, da Tashar jiragen ruwa ta Barranquilla (Caribbean) . Ba ma amfani da jigilar jiragen ƙasa na ƙasashen waje. Tare da cikakken goyon bayan Mafi ƙarancin Oda (MOQ) na 1x20' FCL , muna ba da garantin farashin kai tsaye ga masana'antu ga masu aiki a sikelin kasuwanci.
1. Cin Nasara Kan Matsalolin Aiki A Colombia
Danshi Mai Tsanani da Ajiya a Yankin Zafi
Yankuna kamar Chocó da gangaren Andean suna fuskantar ruwan sama mafi yawa a duniya. Marufi na sinadarai na yau da kullun yana gazawa a ƙarƙashin matsanancin zafi, wanda ke haifar da Sodium Cyanide ya yi sauri ya lalace kuma ya lalace kafin ma ya kai ga magudanan ruwa.
Sinadaran da ke hana tsufa (Cyanicides)
Belin Segovia-Remedios yana samar da ma'adanai masu wadataccen sulfides (pyrite, sphalerite). Waɗannan suna aiki azaman masu ɗaukar iskar oxygen da cyanide mai tsanani , suna rage ƙarfin reagents masu rauni da sauri kuma suna rage yawan narkar da zinare gaba ɗaya a cikin tankunan CIL.
Binciken Muhalli na ANLA Mai Tsauri
Yayin da gwamnatin Colombia ke fafutukar dakile hakar ma'adinai ba bisa ka'ida ba da kuma fitar da guba daga muhalli, manyan masana'antun kasuwanci na fuskantar matsin lamba mai yawa. Jigilar cyanide na gargajiya na Class 6.1 da kuma kawar da guba yana buƙatar manyan jami'an tsaro da kuma bin ƙa'idodin OPEX.
2. Alwatika Mai Zinare: United ChemicalMaganin 's don Colombia
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Tsarin Tsabta: ≥98.3%Domin shawo kan ƙwayoyin sulfides masu tsauri da ake samu a cikin bel ɗin zinare na Antioquia, AuCyan™ Sodium Cyanide NaCN yana ba da ƙarfin gubar sinadarai marasa misaltuwa. Muna ba da garantin cikakken tsarki na ≥98.3% (tare da nazarin masana'antu akai-akai a 98.5%). Wannan babban taro na ions na CN⁻ kyauta yana ratsa ƙarfe masu rikitarwa cikin sauri, yana tabbatar da cewa motsin narkewar zinare ɗinku ya kasance cikin sauri da inganci.
Marufi Mai Hana Ruwa: An rufe shi a cikin gangunan ƙarfe 50kg waɗanda UN ta ba da takardar shaida ko akwatunan katako masu nauyi 1,000kg. Kowace akwati tana da kauri mai kauri na Polyethylene (PE) na ciki, wanda ke hana danshi shiga yayin wucewa ta Buenaventura da kuma adanawa a yankunan da ruwan sama ke yawan sauka.
Tsarin pH mai ƙarfi: Ƙarancin sinadarin sodium hydroxide (NaOH) wanda ba a mayar da martani ba yana rage girman bututu da na'urorin musanya zafi.
📊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%A cikin tankunan motsa jiki masu yawan CIP da CIL, ana niƙa Carbon mai laushi da aka kunna zuwa ƙura mai laushi, yana ɗaukar zinaren da aka shafa kai tsaye zuwa madatsar ruwan wutsiya. Ana ƙera AuCarb™ Activated Carbon daga Zaɓaɓɓun Kwakwa Shells masu yawan yawa da aka zaɓa da hannu ta hanyar kunna tururi mai ƙarfi. Muna ba da garantin taurin ƙwallo mai kyau na ≥99% , wanda kusan yana kawar da asarar cirewa ta injina.
Kinetics na Shafawa da Sauri: Yawan aikin Iodine da CTC mai yawa yana tabbatar da cewa an cire hadaddun zinadin zinare da cyanide daga maganin cikin sauri, wanda hakan ke ƙara yawan amfani da shuke-shuke.
Ƙarancin Ƙwayar Platelet: An ƙera ta a ≤5% na platelets don tsayayya da gubar halitta da kuma tabbatar da ingantaccen zubar da ruwa da zagayowar sake farfaɗo da zafi.
📊 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 HaɗariDomin gudanar da bincike mai zurfi kan ANLA da kuma tabbatar da amincewar al'umma a cikin ƙananan hukumomin Colombia masu kula da muhalli, AuLeach™ Gold Leaching Agent (GDA) ita ce mafita ta ƙarshe. AuLeach™, wacce aka ba da takardar shaida a duniya a matsayin sinadari mara haɗari , ta maye gurbin sodium cyanide gaba ɗaya , tana rage yawan kuɗin da ake kashewa a kan masu rakiyar sufuri na soja da kuma izinin shigo da sinadarai masu rikitarwa.
CAPEX na Kayan Aiki na Zero: Sauya shi ne kashi 100% na abin da za a iya saukewa. Kawai yi amfani da faifan leaching ɗin da kake da shi a yanzu, tankunan leaching na VAT, da kuma kayayyakin more rayuwa na CIL ba tare da gyara famfo ko ƙara sabbin kayan aiki ba.
Kayan aikin Andean marasa matsala: Ana jigilar su azaman jigilar kaya gabaɗaya, ta hanyar kaucewa ƙa'idojin kaya masu haɗari a tashoshin jiragen ruwa na Cartagena da Buenaventura, yana hanzarta lokacin isar da su zuwa wurin hakar ma'adinai.
Rage yawan sinadarin OPEX: Yana rage farashin cire sinadarin daga jiki (kamar INCO SO₂/Air) kafin a fara amfani da shi a wuraren da ke da tsaunuka masu laushi.
Tabbatar da Aiki akan Samfuran Ma'adanai na Colombianku
Shin ma'adanai masu yawan sulfide suna rage saurin murmurewarku? Shin ƙa'idodin ANLA masu tsauri suna jinkirta aikinku? Muna gayyatar Masana Masana Ƙarfe na Colombia, Daraktan Masana'antu, da Manajan Sarkar Samar da Kayayyaki don su kimanta fifikonmu a fannin sinadarai daban-daban.
📌 Samfurin Dakunan Gwaji Kyauta:
United Chemical da farin ciki yana ba 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 cikakken bayani don tabbatar da fa'idodin motsin zuciyarmu kafin yin odar mai yawa.
* 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 Metallurgy da Jigilar Kaya na Colombia
1. Ta yaya AuCyan™ ke kula da kwanciyar hankali a yankunan Colombia masu tsananin danshi da ruwan sama mai yawa?
Sodium cyanide yana da matuƙar hygroscopic; fallasa ga danshi a wurare masu zafi kamar Chocó ko Antioquia na iya sa shi ya sha danshi, ya yi ruwa, kuma ya rasa ƙarfi mai aiki na CN⁻ kafin amfani. Don magance wannan, ana ƙera AuCyan™ (≥98.3%) tare da ƙarancin danshi (≤0.3%) kuma ana naɗe shi a cikin gangunan ƙarfe 50kg masu aminci, waɗanda UN ta ba da takardar shaida ko akwatunan katako masu ƙarfi 1,000kg. Abu mafi mahimmanci, kowane fakitin yana ɗauke da kauri, mai rufewa da zafi, wanda ke tabbatar da cewa briquettes ɗin sun kasance 100% bushe kuma sun yi karko yayin ajiya mai tsawo a wurin hakar ma'adinai.
2. Waɗanne tashoshin jiragen ruwa na Colombia kuke amfani da su don isar da kayayyaki na CIF?
Domin tabbatar da ingantacciyar hanyar zirga-zirgar jiragen ruwa ta cikin ƙasa ga abokan hulɗarmu na haƙar ma'adinai, muna bayar da jigilar kayayyaki ta ruwa zuwa gaɓar tekun Pacific da Caribbean. A ƙarƙashin sharuɗɗan CIF, muna aika kwantena na teku akai-akai zuwa Tashar jiragen ruwa ta Buenaventura (wanda ya dace da ayyukan yamma da tsakiyar Andean) da Tashar jiragen ruwa ta Cartagena / Barranquilla (don ayyukan arewa). Da zarar an share kayan a tashar jiragen ruwa da za a je, mai ba da sabis na sufuri na gida da abokin ciniki ya naɗa zai kula da jigilar kaya ta cikin ƙasa zuwa takamaiman wurin hakar ma'adinai.
3. Shin Hukumar Kula da Lasisin Muhalli ta Ƙasa (ANLA) ta ba da izinin amfani da AuLeach™?
Eh. Domin AuLeach™ Gold Leaching Agent (GDA) an ba shi takardar shaidar duniya a matsayin sinadari mara haɗari (ba kamar DG Class 6.1 Sodium Cyanide ba), ya yi daidai da tsauraran dokokin kiyaye muhalli da ANLA da kamfanonin yanki masu cin gashin kansu (CARs) suka aiwatar. Yin amfani da AuLeach™ yana sauƙaƙa tsarin lasisin muhalli don sabbin yarjejeniyoyi, yana kawar da buƙatar masu rakiya masu ɗauke da makamai a cikin ƙasa, kuma yana rage gubar fitar da wutsiyar ku sosai.
4. Me yasa ƙimar taurin ≥99% yake da mahimmanci ga Carbon aiki a cikin masana'antun CIL na Colombia?
A cikin masana'antun Carbon-in-Leach (CIL) na zamani, slurry ɗin ma'adinai yana fuskantar ci gaba da tashin hankali mai ƙarfi. Idan carbon ɗin da aka kunna ya yi laushi ko kuma bai yi aiki yadda ya kamata ba, ruwan wukake masu ƙarfi za su niƙa ƙwayoyin carbon ɗin zuwa ƙura mai ƙananan ƙwayoyin cuta. Wannan ƙaramin carbon - wanda yanzu aka ɗora masa zinariyar da aka cire - zai ratsa ta cikin allon riƙewa kuma ya ɓace har abada a cikin tafkin wutsiya. AuCarb™ yana ba da tabbacin taurin ƙwallo na ≥99% , yana tabbatar da babban ingancin tsari da kuma haɓaka yawan amfanin zinare na ƙarshe.
5. Akwai wasu kuɗaɗen kashe kuɗi (CAPEX) da za a iya canzawa daga Cyanide zuwa AuLeach™?
Babu shakka babu komai. An ƙera AuLeach™ a matsayin madadin Sodium cyanide kai tsaye 100% . Manajan masana'antar Colombia ba sa buƙatar siyan sabbin tankunan leaching, canza tsarin ban ruwa na Heap leach, ko gyara da'irar fitar da carbon da electrowinning. Kawai kuna maye gurbin cyanide ɗin da AuLeach™ a cikin tsarin allurar ku, ta amfani da lemun tsami mai tsafta don kiyaye matakin pH mafi kyau (yawanci tsakanin 10.5 da 11.5).
6. Ta yaya AuCyan™ ke aiki akan ma'adanai masu ƙarfi na sulfide da aka samu a Segovia?
Ma'adanai daga yankuna kamar Segovia-Remedios bel galibi suna ɗauke da sulfides masu hana ruwa gudu (kamar pyrite da sphalerite) waɗanda ke cinye iskar oxygen da reagent mai yawa. AuCyan™ Sodium Cyanide yana samar da tsarki mai yawa na ≥98.3% , yana tabbatar da yawan ions na CN⁻ kyauta. Wannan tsari mai ƙarfi yana ratsa ma'aunin ma'adinan cikin sauri, yana hana ƙarfe na tushe su lalata cyanide gaba ɗaya kafin zinaren ya narke gaba ɗaya, don haka yana tabbatar da yawan murmurewa.
7. Shin kuna samar da jigilar jirgin ƙasa don jigilar kaya ta cikin gida a Kudancin Amurka?
A'a. Saboda tsauraran ƙa'idojin tsaro na ƙasa da ƙasa waɗanda ke kula da motsin sinadarai masu haɗari da kuma sarkakiyar yanayin ƙasa na Andean, mun haramta amfani da jigilar jiragen ƙasa na ƙasa da ƙasa don fitar da kayayyaki. Muna kare tsarin samar da kayayyaki ta hanyar jigilar kwantena na teku kawai.
8. Menene Mafi ƙarancin adadin oda (MOQ) don fitar da sinadarai masu haƙar ma'adinai zuwa Colombia?
Domin tabbatar da farashin kai tsaye daga masana'anta, kare ingancin marufin sinadarai, da kuma inganta farashin jigilar kaya a cikin Tekun Pacific, tsauraran matakan MOQ ɗinmu shine 1x20' FCL (Cikakken Nauyin Kwantena) . Wannan manufar ta shafi AuCyan™, AuCarb™, da AuLeach™ gaba ɗaya. Dangane da samfurin da nau'in marufi, akwati ɗaya mai ƙafa 20 yawanci yana ɗaukar tan 10 zuwa 20 na kayan aiki.
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