Manyan kayan aikin dawo da zinare na Hoggar Shield na Algeria
Inganta Aikin Karfe na Zinare na Sahara a Amesmessa, Tirek & Beyond
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, da CIL a faɗin Aljeriya da Arewacin Afirka.
Bayanin Rukunin Ma'adinan Aljeriya: An ƙera Reagent don Garkuwar Sahara
Sashen hakar ma'adinai na Aljeriya yana fuskantar farfadowa cikin sauri, wanda ke haifar da babban ƙarfin ma'adinai na Garkuwar Hoggar (Ahaggar) a kudu mai zurfi. Ayyuka kamar ma'adinan zinare na Amesmessa da Tirek suna fuskantar matsaloli na musamman na ƙasa da na ƙarfe. Daga yanayin zafi mai tsananin hamada a Sahara wanda ya wuce 45°C (113°F) zuwa gawarwakin ma'adinan quartz-vein da kuma ayyukan sufuri na cikin gida, injiniyoyin ƙarfe na Aljeriya suna buƙatar sarƙoƙin samar da sinadarai masu juriya da aminci.
A matsayina na babban masana'anta mai samar da kayayyaki masu nasara ga masana'antu Kasashen 77 + duniya, United Chemical yana ba da mafita na cirewa na musamman waɗanda aka ƙera don haɓaka yawan amfanin ƙasa a cikin waɗannan mawuyacin yanayi. Tsarin samfuranmu mai ƙarfi yana goyan bayan duk manyan hanyoyin dawo da zinare: Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Tarin tarin kaya, da kuma cire ma'adanin VAT.
Muna bin ƙa'idodin aminci na teku na duniya. Ana aiwatar da duk jigilar kaya ta hanyar jigilar kwantena na teku a ƙarƙashin sharuɗɗan kasuwanci na FOB ko CIF zuwa manyan ƙofofin Algeria kamar Tashar Jiragen Ruwa ta Algiers, Tashar Jiragen Ruwa ta Oran, ko Tashar Jiragen Ruwa ta Djen Djen. Ba ma amfani da jigilar layin dogo na ƙetare iyaka, muna tabbatar da aminci, ana iya faɗi, kuma yana bin ƙa'idodi zuwa nahiyar Afirka. Farashinmu kai tsaye daga masana'anta ya shafi mafi ƙarancin adadin oda (MOQ) na 1x20' FCL.
1. Matsalolin Aiki a Sashen Zinare na Algeria
Matsanancin Zafi da Gishirin Ruwa
Haƙar ma'adinai a yankin Tamanrasset yana buƙatar amfani da ruwan gishiri mai yawa ko ƙarancin ruwan ƙasa. Yawan gishirin da aka narkar na iya hana narkewar iskar oxygen, rage saurin amfani da sinadarin cyanidation na gargajiya da kuma ƙara yawan amfani da reagent.
Ragewar Ƙarfin ...
Duwatsun Precambrian na Hoggar Shield suna samar da quartz da silicate masu ƙarfi. A cikin tankunan CIL da CIP, carbon mai ƙarancin inganci yana fashewa da sauri, wanda ke haifar da asarar zinare mai yawa kai tsaye zuwa cikin madatsun wutsiya.
Rikitattun Kayayyakin Nesa & ESG
Jigilar sinadarai masu guba a tsawon dubban kilomita daga tashoshin jiragen ruwa na bakin teku zuwa zurfin Sahara ya ƙunshi manyan rakiyar tsaro, tsadar kuɗi, da kuma ƙaruwar binciken ESG (Muhalli, zamantakewa, da shugabanci) daga hukumomin Aljeriya.
2. Alwatika Mai Zinare: Magani ga Aikin Ƙarfe na Aljeriya
Domin magance waɗannan matsalolin da ke tattare da sarrafa bayanai, United Chemical yana gabatar da kayan aikinmu na musamman na reagents, wanda aka tabbatar yana haɓaka ingancin cirewa a duk ayyukan Heap, VAT, CIL, CIP, da CIC.
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Tsarin Tsabta: ≥98.3%AuCyan™ ita ce ma'aunin duniya na cyanidation na ƙwararru. An samar da ita a cikin briquettes masu ƙarfi da ƙarfi, samfurinmu yana da garantin mafi ƙarancin tsarki na ≥98.3% (tare da nazarin samarwa na yau da kullun ya kai 98.5%). Ta hanyar samar da wannan babban taro, AuCyan™ Sodium Cyanide NaCN (≥98.3%) yana tabbatar da samuwar ion na CN nan take da ƙarfi . Wannan yana haɓaka motsin fitar da iska kuma yana rage mummunan tasirin ruwan da ke ɗauke da gishiri mai yawa da ake samu a kudancin Aljeriya.
Ƙananan ƙazanta: Ƙarancin sinadarin sodium hydroxide da sinadarin carbonate suna hana ƙwanƙwasawa a cikin hanyoyin sadarwa na bututu da kuma tarkacen da ke fitar da ruwa.
Marufi na Fitar da Kaya da aka Tabbatar da shi a Majalisar Dinkin Duniya: An lulluɓe shi da kyau a cikin gangunan ƙarfe 50kg ko akwatunan katako masu ƙarfi 1,000kg tare da layukan PE masu nauyi, wanda ke tabbatar da cewa babu lalacewar danshi yayin jigilar ruwa zuwa Bahar Rum.
Bin Dokoki: An fitar da shi ne kawai a ƙarƙashin ka'idojin Kayayyakin Haɗari na Ruwa na Duniya (DG Class 6.1).
📊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 Gyaran Zinare na AuCarb™ Carbon da Aka Kunna (≥99% Taurin)
Taurin Kwano: ≥99%An ƙera musamman don yaƙar matsanancin lalatawar ƙwayoyin quartz-vein slurries a cikin tankunan CIL da CIP, AuCarb™ Gold Recovery Coconut Shell Activated Carbon an ƙera shi ne daga ƙwanƙolin kwakwa mai yawa, mai inganci ta hanyar kunna tururi mai zafi mai ƙarfi. Muna ba da garantin taurin ƙwallo na musamman na ≥99% , kusan kawar da lalacewar carbon (ƙirƙirar ƙarafa) da kuma kulle ƙarfe masu daraja cikin aminci a cikin matrix na carbon maimakon rasa su a cikin tafkin wutsiya.
Kinetics na Hyper-Adsorption: Babban matakin aiki na Iodine da CTC yana tabbatar da saurin loda hadaddun gold- cyanide (ƙimar K) da kuma babban ƙarfin gabaɗaya (ƙimar R).
Tsarin Hana Guba: Ƙananan ƙwayoyin platelets (≤5%) suna kiyaye tsarin ƙananan ramuka masu tsabta, suna tsayayya da gurɓataccen abu na halitta da kuma inganta ingancin fitar da ruwa.
Girman Daidaitacce: Akwai shi a duk duniya a cikin madaidaicin raga mai girman 6x12 da kuma girman raga mai girman 8x16.
📊 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 G208AS | Samfurin da aka kwatanta: Jacobi G209AS | Zabi na gaba don Babban Sikeli / Mai Kwatantawa: Jacobi G210AS |
| 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 HaɗariGa ma'adanai da ke fuskantar tsadar kayan aiki mai yawa wajen jigilar kayayyaki masu haɗari zuwa cikin Sahara mai zurfi, ko kuma waɗanda ke ɗaukar manyan manufofin dorewa na ESG, AuLeach™ Gold Leaching Agent (GDA) shine babban abin da ke canza yanayin aiki. AuLeach™, wanda aka sanya shi a hukumance a matsayin sinadari mara haɗari , ya maye gurbin Sodium Cyanide gaba ɗaya yayin da ba ya buƙatar gyara ga kayayyakin CIP, CIL, Heap, ko VAT da kuke da su.
Tsarin jigilar kayayyaki na cikin gida: Ana jigilar su azaman jigilar kaya gabaɗaya, wanda ke kawar da buƙatar rakiyar sojoji masu tsada, wuraren adana kayan tarihi na musamman, da kuma izinin kwastam masu rikitarwa a tashoshin jiragen ruwa na Algeria.
Daidai ko Mafi Kyawun Amfani: Yana cimma daidaiton adadin murmurewa akan ma'adanai masu oxidized da semi-oxidized tare da saurin fitar da iskar shaka fiye da cyanide na gargajiya.
Tsaftacewa Mai Inganci a Kudi: Yana rage ko kawar da buƙatar tsauraran hanyoyin cire guba na INCO SO2 /Air ko hydrogen peroxide.
📊 Bayanan Fasaha da Bayani na AuLeach™
| siga | Units | Takaddun Bayani Mai Garanti |
|---|---|---|
| Appearance | - | M Foda |
| Matsakaicin pH na aiki | - | 10.5 - 12 |
| Mai Rage Ruwa | % | 30 |
| Daidaitan Daidaitawa | Kgs | Jakar Kilogiram 25 mai cikakken nauyi |
Faɗin Tsarin Amfani: Yana da matuƙar tasiri a cikin manyan ma'adanai, ma'adanai na oxide, ma'adanai na semi-oxide, ma'adanai na sulfide, ma'adanai na zinariya, da kuma ma'adanai na cyanide a cikin da'irori na Carbon-in-Pulp da kuma Pool/Vat.
Sifili Kayan Aiki CAPEX: Ya dace sosai da tsoffin tsibiran Chilean Heap da kayayyakin more rayuwa na CIL. Ba ya buƙatar sake gyara injina kwata-kwata.
Kayan Aiki Mara Takamaiman Kayayyaki: Ana jigilar kaya da manyan motoci a matsayin kayan jigilar kaya na yau da kullun, wanda ke kawar da tsadar kayayyaki masu haɗari da ake samu daga izinin shigo da su a tashoshin jiragen ruwa kamar Antofagasta da kuma jiragen DG na musamman a faɗin Atacama.
3. Babban Matrix: Kwatanta Tsarin Reagent
| Samfurin Kasuwanci | Tabbatar da inganci | Manufa Metallurgy | Rarraba Sufuri |
|---|---|---|---|
| AuCyan™ NaCN | Tsafta ≥98.3% | CIL, CIP, Tari, Zubar da Harajin Ma'adinai | DG Aji 6.1 (UN1689), Jirgin Ruwa |
| Carbon da aka kunna a AuCarb™ | Tauri ≥99% | CIP, CIL, CIC Adsorption | Kaya na Janar / Ba na DG ba, Kaya na Teku |
| AuLeach™ GDA | Daidaitawar Mayar da NaCN | Tarin kuɗi, VAT, CIL, da kuma cire kuɗi daga CIP | Sinadaran da Ba Su Da Haɗari, Kaya a Teku |
Tabbatar da Aikin Samfuran Ma'adinan Sahara ɗinku
Muna gayyatar Masana Masana'antar Karafa ta Algeria, Daraktan Masana'antu, da Manajan Sarkar Samar da Kayayyaki don tabbatar da ingancin sinadarai da kanmu. Mu shawo kan ruwan gishiri mai yawa da kuma raguwar iskar carbon mai tsanani tare da United Chemical.
📌 Samfurin Dakunan Gwaji Kyauta:
Muna farin cikin bayar da samfuran gwajin dakin gwaje-gwaje kyauta don takamaiman buƙatunmu Kwakwa Mai Aiki da Kwakwa Mai Amfani da AuCarb™ Zinare da AuLeach™ Gold Leaching Agent (GDA) - Ba Mai Haɗari Ba. Gudanar da na'urar tantance kwalba ko ginshiƙi don ganin fa'idodin motsi kai tsaye.
* Ayyukan kasuwanci masu yawa suna farawa ne kawai a masana'anta Mafi ƙarancin Oda Adadin (MOQ) na 1x20' FCL a ƙarƙashin sharuɗɗan FOB ko CIF na ruwa.
Tambayoyin da
T1: Menene tabbacin matakin tsarki na AuCyan™ da aka fitar zuwa Aljeriya?
United Chemical tabbatar da mafi ƙarancin tsarki na ≥98.3% don mu AuCyan™ Sodium Cyanide NaCNA cikin masana'antar da ake samarwa akai-akai, ainihin matakan tsaftar sun kai kashi 98.5%. Wannan yana ba wa shuke-shuken Aljeriya ƙarfin motsa jiki mai ƙarfi, ba tare da wani jinkiri ba idan aka kwatanta da ƙananan hanyoyin da ba su da inganci.
T2: Shin kuna bayar da sharuɗɗan jigilar jirgin ƙasa ko DDP don ma'adinan Sahara na cikin gida?
A'a. Domin tabbatar da cikakken tsaro da bin ƙa'idoji, muna amfani da jigilar kwantena na ruwa kawai. Ba ma bayar da jigilar jiragen ƙasa (saboda ƙuntatawa masu haɗari na sinadarai da kuma canjin sanyi na hunturu da ba a iya faɗi ba a duniya) kuma ba ma samar da DDP. Duk jigilar kaya zuwa Algeria ana yin ciniki ne bisa sharuɗɗan FOB (tashoshin jiragen ruwa na China) ko CIF (misali, Tashar Jiragen Ruwa ta Algiers, Oran). Sufurin cikin gida na cikin gida yana ƙarƙashin jagorancin wakilin jigilar kayayyaki da abokin ciniki ya fi so.
T3: Me yasa taurin AuCarb™ ≥99% yake da mahimmanci ga ma'adinan quartz na Algeria?
Ayyukan zinare a cikin Hoggar Shield sau da yawa suna sarrafa jijiyoyin quartz masu abrasive. Idan Carbon da aka kunna yana da laushi, motsin injina a cikin tankunan CIL/CIP zai niƙa shi ya zama ƙura mai laushi, yana ɗaukar zinaren da aka shafa kai tsaye zuwa wutsiyoyin. An tabbatar da AuCarb™ Activated Carbon a ≥99% taurin ƙwallo , kusan yana kawar da asarar cirewa.
T4: Ta yaya AuLeach™ GDA ke sauƙaƙa kwastam da jigilar kaya ta cikin gida a Algeria?
Saboda an sanya AuLeach™ Gold Leaching Agent a hukumance a matsayin Ba Mai Haɗari ba , yana kauce wa tsauraran izini da ake buƙata don shigo da gubar DG Class 6.1. Jigilar ta daga tashoshin jiragen ruwa na bakin teku zuwa wurare masu nisa kamar Amesmessa ba ya buƙatar manyan rakiya na soja ko ajiyar kaya na musamman masu haɗari, wanda hakan ke rage yawan kuɗin da ake kashewa a fannin sufuri.
T5: Za mu iya amfani da AuLeach™ ba tare da canza kayan aikin CIL/CIP na yanzu ba?
Hakika. An tsara AuLeach™ a matsayin madadin sodium cyanide kai tsaye . Yana amfani da magudanar ruwa iri ɗaya, tankunan motsa jiki, da'irar shaye-shayen carbon, da ƙwayoyin lantarki. Ba a buƙatar kashe kuɗi mai yawa (CAPEX) don sabbin kayan aiki.
T6: Menene Mafi ƙarancin adadin oda (MOQ) ga waɗannan sinadarai na hakar ma'adinai?
Domin kiyaye farashi mai tsadar gaske na masana'anta kai tsaye da kuma tabbatar da wadatar kayayyaki a duk duniya, tsayayyen MOQ ɗinmu shine 1x20' FCL (Cikakken Nauyin Kwantena) . Wannan ya shafi AuCyan™, AuCarb™, da AuLeach™.
T7: Shin kuna ba da samfuran samfuran dakin gwaje-gwaje na samfuran ku zuwa Aljeriya?
Eh, muna ƙarfafa gwajin dakin gwaje-gwaje masu zaman kansu sosai. Muna ba da samfuran gwaji kyauta don AuCarb™ Activated Carbon da AuLeach™ Non-Hazardous GDA . Kawai tuntuɓi ƙungiyar injiniyan tallace-tallace don shirya aika saƙonni.
T8: Ta yaya yawan tururin iska a cikin Sahara ke shafar hanyoyin fitar da ruwa?
Yanayi mai tsananin bushewa yana haifar da ƙazanta mai yawa a cikin ruwa, wanda ke haifar da ƙaruwar yawan gishiri a cikin da'irorin fitar da ruwa daga ruwa da kuma fitar da ruwa daga ruwa. Tsabtace mu mai yawan gaske na AuCyan™ (≥98.3%) yana ɗauke da ƙananan ƙazanta, yana tabbatar da cewa yana yanke hanyoyin samar da ƙarfi mai yawa da sauri, yana kiyaye ingantaccen hulɗar iskar oxygen da cyanide ba tare da haifar da babban sikelin ba.
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