Sinadaran Hako Zinare Masu Ci Gaba Don Aikin Masana'antar Karafa ta Yemen
Cin Nasara Kan Matsalolin Tsaro Masu Tsauri, Ruwan Saline, da Kalubalen Ajiye Kudi Masu Tasowa
United Chemical yana samar da tabbacin tsarkin AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Shell Coconut Shell Activated Carbon (≥99% Taurin), da kuma Agent Leaching Gold Leaching Agent (GDA) mai mahimmanci wanda ba shi da haɗari don ƙarfafa ayyukan ƙarfe masu inganci a duk faɗin yankunan ma'adinai masu yuwuwar girma a Yemen.
Yanayin Haƙar Ma'adinai na Yemen: Babban Yiwuwa A Tsakanin Tsauraran Ayyuka
Jamhuriyar Yemen tana da tarin albarkatun ma'adinai marasa amfani, tare da binciken tarihi da ke nuna yuwuwar zinare mai yawa a yankuna kamar kwarin Medden a yankin Hadhramaut. Duk da haka, buɗe waɗannan albarkatun yana buƙatar kewaya ɗaya daga cikin mafi rikitarwa a cikin yanayin aiki a duniya. Dangane da tsarin aiki da tsaro , jigilar kayayyaki masu haɗari masu guba kamar Sodium Cyanide a cikin hanyoyin cikin gida na Yemen yana buƙatar rakiyar tsaro mai yawa da kuma amincewa mai rikitarwa mai matakai da yawa. A fannin ilimin ƙasa da yanayi , ayyuka suna fuskantar ƙarancin ruwa mai tsanani, wanda ke buƙatar amfani da ruwan da ke da sinadarin saline wanda ke hana motsin cyanidation, tare da zafin hamada mai tsanani wanda ke barazana ga kwanciyar hankali na sinadarai.
A matsayina na mai samar da kayayyaki na masana'antu mai alfahari da fitarwa zuwa Kasashen 77 + duniya, United Chemical yana ba wa majagaba na Yemen kayayyakin more rayuwa na sinadarai waɗanda aka ƙera don rayuwa da bunƙasa a nan. Don kauce wa tsauraran matakan tsaro da ƙa'idoji na sufuri masu haɗari, AuLeach™ ɗinmu mai takardar shaida a duniya wanda ba shi da haɗari yana ba da madadin sauyawa mai juyi. Ga da'irori da aka ba da izini, AuCyan™ mai tsarki da AuCarb™ mai jure wa gogewa yana ƙara yawan amfanin ƙasa a cikin yanayi mai ƙarfi na gishiri.
Domin tabbatar da tsaro da kuma rashin katsewar hanyoyin samar da kayayyaki zuwa yankin, muna aiwatar da ma'amaloli ne kawai a ƙarƙashin sharuɗɗan FOB (tashoshin jiragen ruwa na China) ko CIF kai tsaye zuwa manyan hanyoyin kasuwanci kamar Tashar Jiragen Ruwa ta Aden ko Tashar Jiragen Ruwa ta Mukalla . Tare da goyon bayan Mafi ƙarancin Adadin Umarni (MOQ) na 1x20' FCL , muna samar da ingantaccen aiki kai tsaye daga masana'anta kai tsaye zuwa Kudancin Tsibirin Larabawa, muna ba wa wakilan jigilar kayayyaki na gida damar sarrafa isar da kayayyaki na cikin gida lafiya.
1. Cin galaba kan matsalolin Yemen
Tsaro Mai Tsanani Jigilar Kayayyaki
Jigilar sinadarin cyanide mai guba mai suna DG Class 6.1 a cikin ƙasa daga tashoshin jiragen ruwa na bakin teku (Aden/Mukalla) ya ƙunshi manyan haɗarin tsaro da kuma manyan kuɗaɗen rakiya masu ɗauke da makamai. Madadin leaking mara haɗari, wanda ba shi da illa ga muhalli, ya kawar da wannan matsala gaba ɗaya, yana ba da damar jigilar kaya a matsayin kayan jigilar kaya na yau da kullun.
Ruwan Tsami Mai Tsami Mai Kyau
Matsanancin ƙarancin ruwan hamada yana tilasta amfani da ruwan ƙasa mai gishiri sosai. Wannan yana rage iskar oxygen da ke narkewa sosai, yana kawo cikas ga daidaiton narkar da Elsner kuma yana haifar da ƙaruwa mai yawa a cikin bututu sai dai idan an yi amfani da sinadarai masu tsafta da kuma waɗanda aka adana yadda ya kamata.
Matsanancin Damuwar Yanayin Hamada Mai Tsanani
Yankunan hamada na cikin Yemen suna fuskantar zafi mai tsanani. Marufi na sinadarai na yau da kullun na iya fuskantar gazawar zafi, wanda ke haifar da haɗarin fitar da iskar gas. Masu sake haɗawa suna buƙatar marufi mai nauyi, wanda Majalisar Dinkin Duniya ta amince da shi don tabbatar da cikakken kwanciyar hankali yayin jigilar kaya da ajiya.
2. Alwatika Mai Zinare: United ChemicalMaganin Ma'aunin Ma'auni
1. AuLeach™ Mai Rage Zinare Mai Kyau ga Muhalli (GDA)
Sinadaran da Ba Su Da Guba (Ba Su Da Hazmat)Wakilin AuLeach™ Gold Leaching (GDA) - Madadin Cyanide Mai Kyau ga Muhalli
Matsayi: Maganin cire ruwa mara guba wanda ke daidaita yawan dawowar da ake samu tare da bin ƙa'idodin HSE na muhalli.
Mahimman Abubuwan Sayarwa: Fitar da Kaya Gabaɗaya (Ba Mai Haɗari Ba) | Gyaran Kayan Aiki Babu Kyau | Mafi Girman Yawa akan Ma'adanai Masu Tauyewa
Ganin yadda ake fuskantar tsauraran ƙa'idojin muhalli na duniya (HSE), ma'adanai da yawa na zinare suna fuskantar ƙuntatawa ko hana amfani da cyanide. AuLeach™ Agent Leaching Gold Leaching yana ba da cikakken madadin sodium cyanide mai kyau 100% , wanda ke daidaita "haƙar kore" tare da ribar kuɗi mai yawa.
A cikin yanayin aiki mai rikitarwa a Yemen, ƙalubalen dabaru da tsaro na jigilar kayan haɗari na DG Class 6.1 suna da matuƙar girma. Matsar da cyanide mai guba zuwa cikin ƙasa daga Tashar Jiragen Ruwa ta Aden ko Mukalla yana buƙatar rakiyar tsaro mai ƙarfi kuma yana fallasa ayyukan ga manyan katsewar sarkar samar da kayayyaki. AuLeach™ a hukumance an sanya shi a duniya a matsayin sinadari mara haɗari. Yana share tashoshin jiragen ruwa kuma yana ratsa hanyoyin cikin gida a matsayin kayan da ba su da haɗari, gabaɗaya, yana tabbatar da cewa ayyukan ƙarfe ɗinku ba su katse ba yayin da yake kawar da mummunan haɗarin malalar mai guba a cikin al'ummomin yankin.
Sauyawar Saukewa Kai Tsaye Mara Sumul: Canjawa zuwa AuLeach™ ba ya buƙatar gyara ko kaɗan ga kayan aikin cyanidation da ake da su (kamar Heap Leaching ko da'irori na CIL). Ana iya maye gurbinsa kai tsaye da Sodium cyanide a 1:1 ko kuma rabon da aka ba da shawarar don fara samarwa nan take.
Takaddun Shaida Mara Guba & Amincewa Mai Sauƙi (Biyayya ga HSE): An ba da takardar shaida a hukumance a matsayin sinadarai na gabaɗaya (Ba Hazmat ba). Wannan yana rage farashin jigilar kaya a teku, jigilar ƙasa, da inshora sosai yayin da yake kawar da amincewar izini mai guba na sinadarai, yana rage lokacin da ake ɗauka don gudanar da aikin haƙar ma'adinai da sama da kashi 50%.
Saurin Kinetics & Ingantaccen Aiki akan Ma'adanai Masu Rage Tsauri: Lokacin da ake magance ma'adanai masu rikitarwa, masu hana tsatsauran zinariya waɗanda ke ɗauke da arsenic ko sulfur, AuLeach™ yana nuna juriya mafi girma ga tsangwama da kuma saurin fitar da iska idan aka kwatanta da NaCN, sau da yawa yana samun ƙaruwa daga 2% zuwa 5% a cikin cikakken saurin murmurewa.
Muhalli Mai Aminci da Darajar ESG: Yana rage haɗarin lafiyar ma'aikatan aiki sosai kuma yana rage haɗarin gurɓatar muhalli, wanda hakan ya sa ya zama abin da kamfanonin haƙar ma'adinai na zamani ke so su yi amfani da shi wajen haɓaka ƙimar ESG.
📊 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 Aikace-aikacen Spectrum: 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: Cikakken jituwa da tsarin Heap leaching da kuma kayayyakin more rayuwa na CIL. Ba ya buƙatar gyara na'ura kwata-kwata.
Kayan aiki marasa iyaka: Ana jigilar kaya da kuma jigilar su a matsayin kayan jigilar kaya na yau da kullun, wanda ke kawar da tsadar izinin shigo da kayayyaki masu haɗari da kuma rakiyar DG na musamman.
Tsarin Aikin Ƙarfe Mai Amfani: Zubar da tarin tari mai kyau ga muhalli, Zubar da ma'adinan VAT, Cibiyoyin Sarrafa CIL/CIP.
2. AuCyan™ Sodium Cyanide (NaCN)
Kayayyaki Masu Haɗari Na Aji 6.1 (UN 1689)AuCyan™ Premium Sodium Cyanide ≥98.3; Ma'aunin Masana'antu don Mayar da Mafi Girma
Matsayi: Ma'aunin aiki da tsarki na cyanidation na gargajiya a cikin ayyukan haƙar zinare daga matsakaici zuwa babba.
Mahimman Abubuwan Sayarwa: Tsabta Mai Girma ≥98.3% | Ƙarancin Reagent Mai Amfani Guda Ɗaya | Cikakken Bin Ka'idojin Hazmat na Ƙasa da Ƙasa
AuCyan™ Sodium Cyanide wani sinadari ne mai ƙarfi na cirewar zinariya mai ƙarfi mai ƙarfi wanda aka ƙera bisa ga ƙa'idodin ISO masu tsauri don da'irori na CIP/CIL. A matsayinmu na sinadari mafi inganci na cirewar gargajiya, muna bin ƙa'idodin masana'antu masu tsauri don tabbatar da tsarki da kwanciyar hankali na tsari-zuwa-da-tsari, wanda ke samar da ingantaccen ci gaba ga wuraren haƙar zinare a duk duniya. Idan aka haɗa shi da sinadari mai inganci mai aiki , yana tabbatar da narkar da ions na zinariya da inganci.
Karancin ruwa a cikin busasshen ruwan Yemen yana aiki don amfani da ruwan karkashin kasa mai gishiri sosai, wanda ke rage yawan iskar oxygen da ke narkewa sosai kuma yana hana fitar da iskar. AuCyan™ yana ba da tabbacin tsarki mai yawa na ≥98.3%, yana haifar da yawan ions masu aiki na CN⁻ wanda ke rama rashin isashshen iskar oxygen a sinadarai. Bugu da ƙari, NaOH buffering ɗinsa mai kulawa (≤0.13%) yana hana yawan sinadarin calcium a cikin abubuwan da ke fitar da digo na Heap Leach, yayin da marufin ganga na ƙarfe mai takardar shaidar UN ya yi tsayayya da matsin lamba mai tsanani na ajiyar hamada.
≥98.3% Babban Tsabta: Matakan tsafta da suka wuce ka'idojin masana'antu suna ba da garantin matsakaicin ions na cyanide masu aiki kyauta (CN⁻) yayin cyanidation. Wannan yana hanzarta tasirin rushewar zinare/azurfa sosai kuma yana haɓaka ingancin cirewar gabaɗaya.
Kula da Amfani Mai Inganci: Matakan ƙazanta marasa ƙarfi suna rage tasirin da ba a so tare da ma'adanai masu rakiyar su (kamar jan ƙarfe, ƙarfe, da sulfur) a cikin slurry mai fitar da ruwa, wanda hakan ke rage yawan amfani da reagent a kowace tan na ma'adinan da aka sarrafa.
Yarjejeniyar da Isarwa ta Fitar da Kaya ta Matakin Duniya: A matsayin wani abu mai haɗari da aka tsara, ƙwarewar sarkar samar da kayayyaki tana da matuƙar muhimmanci. United Chemical yana da ingantattun hanyoyin samar da marufi waɗanda Majalisar Dinkin Duniya ta amince da su (gangunan ƙarfe, akwatunan katako, Isotanks) da kuma cancantar fitar da kayayyaki zuwa ƙasashen waje, yana ba da tabbacin isar da kayayyaki cikin sauƙi, aminci, da bin ƙa'ida ga ƙasashe sama da 90 masu samar da zinare.
📊 Bayanin Fasaha: Ma'aunin Tsabta 98.3%
| Abubuwan Gwaji | Daidaitacce (GB/T 19306) | AuCyan™ (Na yau da kullun) | Tasirin Aiki |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Matsakaicin tasirin narkar da zinare a cikin ruwan gishiri. |
| Sodium Hydroxide (NaOH) | 0.5% | 0.13% | Ingantaccen kwanciyar hankali na pH; yana hana ɗigon calcium a cikin layukan digo. |
| 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 ajiyar hamada mai zafi. |
| Abubuwa marasa narkewa | 0.05% | 0.02% | Tsarin hana toshewar bututun ruwa; yana kare famfo da bututun ruwa masu mahimmanci. |
Tsarin Aikin Ƙarfe Mai Amfani: Zubar da Tarin Taro, Zubar da Harajin Ma'adinai, Zubar da Carbon a Cikin Leach (CIL), Zubar da Carbon a Cikin Pulp (CIP), Zubar da Carbon a Cikin Column (CIC).
3. Kwakwar Kwakwar da aka kunna ta AuCarb™ Gold Recovery Shell
Kaya na Janar (Ba Ya da Haɗari)Kwalbar Kwakwa Mai Aiki ta AuCarb™ - Daidaitaccen Shafawa, Rashin Zinare Sifili
Matsayi: An ƙera carbon kwakwa mai ƙarfi da sha mai yawa wanda aka ƙera musamman don da'irorin dawo da zinare na CIP / CIL / CIC.
Mahimman Abubuwan Sayarwa: Taurin Kai Mai Tsayi (≥99%) | Tsarin Shafa Zinariya Mai Sauri | Yawan Maimaita Amfani
AuCarb™ wani sinadari ne mai matuƙar ƙarfi, mai ƙarfi (≥99%) wanda aka kunna , wanda ke bin ƙa'idodin taurin ASTM D3802 da ayyukan motsa jiki na AARL, wanda aka gina don jure wa mummunan tashin hankalin tankin CIP. An inganta shi daga manyan Sri Lanka da Kudu maso Gabashin Asiya na Kwakwa Shells ta hanyar kunna yanayin zafi mai yawa, yana aiki azaman matrix na kama zinare na ƙarshe, yana daidaita ayyukanmu na cirewa.
Ga ayyukan da ake amfani da su wajen sarrafa sinadarai masu yawan gaske, ingancin injina yana da matuƙar muhimmanci. Carbon mai laushi zai niƙa a ƙarƙashin tsananin tashin hankali, yana ɗauke da zinarenka mai daraja kai tsaye zuwa cikin madatsar ruwan wutsiya. AuCarb™ yana ba da garantin taurin ≥99% (bisa ga ƙa'idodin ASTM), yana kawar da asarar injina da kuma tabbatar da mafi girman murmurewa daga masana'antar sarrafa ku.
Taurin Kai da Juriyar Ragewar Zinare (Ƙarancin Asarar Zinare): Masu aikin haƙar ma'adinai suna tsoron raguwar carbon a cikin tankunan leash wanda ke haifar da asarar tarar zinare. AuCarb™ yana fuskantar magani na musamman don cimma ƙimar tauri sama da ≥99%, wanda ke kawar da lalacewar "carbon mai ɗauke da zinare" mai tsada gaba ɗaya.
Tsarin Ramin Mai Sauri & Mai Ƙarfi (Babban Tsarin Shafawa): Hadaddun Zinare-cyanide manyan sifofi ne na kwayoyin halitta. AuCarb™ yana da daidaitaccen rabon ƙananan ramuka zuwa ramukan meso, yana tabbatar da shiga cikin sauri da kuma kamawa mai ƙarfi na hadaddun [Au(CN)₂]⁻ waɗanda ke da ƙarfin ɗaukar kaya fiye da carbons da aka kunna na yau da kullun.
Tsawaita Rayuwar Sabis & Yawan Amfani Mai Kyau: Bayan cire sinadarin lantarki daga jiki, AuCarb™ yana dawo da sama da kashi 95% na aikinsa na asali bayan sake kunna shi ta hanyar zafi. Ana iya sake yin amfani da shi ta hanyar zagayowar da yawa, wanda hakan ke rage farashin maye gurbin carbon a kowace tan na zinariyar da aka samar.
📊 Jerin AuCarb™: Ma'aunin Ma'auni na Musamman Teburin Kwatanta Mai Sauƙi
| Sigar Gwaji ta Muhimmi | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Matsayin Ma'aunin Kasuwa | Tushen Tushen Gari na Gargajiya | Kwatancen: Jacobi G208AS | Kwatancen: Jacobi G209AS | Na ci gaba: 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% | / |
Shirya & Jigila: Dangane da ƙayyadaddun bayanai na raga na 6x12 ko 8x16; an lulluɓe su sosai a cikin jakunkunan PE masu lankwasawa masu nauyin kilogiram 25. Muna bayar da jigilar kaya na duniya a ƙarƙashin sharuɗɗan FOB, CIF, da CFR.
Matsayin 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.
Tsarin Aikin Ƙarfe Mai Amfani: Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Tarin Taro, Tara VAT.
Tabbatar da Aiki akan Samfuran Ma'adinan Yemen ɗinku
Shin tsauraran ƙa'idojin sufuri masu haɗari suna jinkirta ayyukanku? Shin ruwan gishiri yana kawo cikas ga aikinku? Muna gayyatar Masana Masana Ƙarfe na Yemen, Daraktan Masana'antu, da Manajan Sarkar Kayayyaki don su tantance fasaharmu ta bin ƙa'idodin muhalli 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 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: Aikin Katafaren Karfe da Jigilar Kaya na Yemen
Nemo amsoshi bayyanannu, waɗanda ƙwararru suka dogara da su ga tambayoyin fasaha da na dabaru da aka fi sani game da sinadarai masu haƙar zinare a Jamhuriyar Yemen.
1. Ta yaya AuLeach™ ke magance matsalolin tsaro masu sarkakiya a Yemen?
AuLeach™ yana rage haɗarin sufuri mai tsanani saboda an sanya shi a hukumance a duniya a matsayin sinadari mara haɗari. Jigilar mai guba DG Class 6.1 cyanide zuwa cikin ƙasa daga Aden ko Mukalla yana buƙatar rakiya mai ƙarfi da izini na gudanarwa da yawa, wanda hakan ke haifar da babban cikas ga aiki. Ana iya jigilar AuLeach™ cikin aminci a matsayin jigilar kaya gabaɗaya, yana tabbatar da ci gaba da samar da kayayyaki cikin sauƙi.
2. Shin AuCyan™ yana aiki sosai a cikin ruwan hamada mai yawan gishiri?
AuCyan™ yana aiki sosai a cikin ruwan gishiri mai yawa saboda tsarkinsa ≥98.3% mai tsanani. Ruwan ƙasa mai gishiri yana ɗauke da ƙarancin iskar oxygen da aka narkar, wanda ke rage jinkirin narkewar Elsner. AuCyan™ yana samar da ƙarin ions masu aiki na CN⁻ wanda ke rama wannan rashin iskar oxygen ta hanyar sinadarai, yana kiyaye saurin fitar da iskar oxygen koda a cikin mawuyacin yanayi na hamada.
3. Shin marufin AuCyan™ zai iya jure zafin hamada mai tsanani yayin ajiya?
Eh, an ƙera AuCyan™ don jure matsin lamba mai tsanani na zafi. Gandun ƙarfe 50kg namu da aka tabbatar da ingancinsu ba tare da takardar shaida ba da akwatunan katako masu ƙarfi 1,000kg an sanye su da kayan ciki na Polyethylene (PE) masu nauyi, waɗanda aka rufe da zafi. Wannan hatimin da aka rufe yana toshe danshi kuma yana hana lalacewar sinadarai (kashe gas), yana tabbatar da cikakken kwanciyar hankali yayin jigilar manyan hanyoyin hamada da kuma adana su a wurin.
4. Waɗanne tashoshin jiragen ruwa kuke amfani da su don jigilar kayayyaki na CIF zuwa Yemen?
Muna amfani da hanyoyin shiga teku masu aminci a gefen Tekun Aden da Tekun Arabiya. Manyan tashoshin jigilar kayayyaki na CIF sun haɗa da Tashar Jiragen Ruwa ta Aden da Tashar Jiragen Ruwa ta Mukalla. Wannan hanyar isar da kayayyaki ta zamani tana tabbatar da shigo da kaya cikin aminci da inganci kafin wakilan jigilar kayayyaki na gida su gudanar da jigilar kaya ta ƙarshe a cikin ƙasa.
5. Me yasa ƙimar tauri ≥99% yake da mahimmanci ga carbon da aka kunna a cikin slurries masu yawan yawa?
Matsayin taurin ≥99% yana hana murƙushe carbon mai aiki ta hanyar datti mai yawa da aka saba gani a cikin tankunan CIL na hamada. Idan carbon ɗinku yana da laushi, ƙarfin tururin zai niƙa shi, yana ɗaukar ƙarfe masu daraja da aka shaƙa kai tsaye zuwa madatsar ruwa. Tsarin AuCarb™ mai tsauri yana tabbatar da rashin asarar raguwa.
6. Akwai wasu kuɗaɗen kashe kuɗi (CAPEX) da za a iya canzawa zuwa AuLeach™?
Babu buƙatar kuɗin CAPEX da ake buƙata domin an ƙera AuLeach™ a matsayin madadin 100% na shigarwa. Manajan masana'antu ba sa buƙatar siyan sabbin tankunan cire ruwa, canza tsarin ban ruwa na Heap leach, ko gyara da'irar fitar da iskar carbon. Kawai kuna maye gurbin cyanide da AuLeach™ kai tsaye cikin aikin.
7. Waɗanne nau'ikan ma'adanai ne za a iya sarrafa su ta amfani da sinadarin AuLeach™ Non-Hazardous reagent?
AuLeach™ yana da faffadan tsarin amfani. A cewar Takardar Bayanan Fasaha, yana da tasiri sosai akan ma'adanai na farko, 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 ayyukan fitar da carbon-in-pulp da heap.
8. Ta yaya dakunan gwaje-gwajen ƙarfe ke gwada yawan AuLeach™?
Dakunan gwaje-gwaje suna gwada yawan AuLeach™ ta hanyar amfani da hanyar daidaita sinadaran titration. Wannan ya haɗa da amfani da maganin hada sinadarin nitrate na azurfa da kuma alamar rhodanine. A lokacin titration, ruwan yana canzawa daga rawaya zuwa ja, kuma milliliters na maganin hada sinadarin da aka sha yana nuna yawan sinadarin da ke aiki.
9. Menene mafi kyawun kewayon pH don amfani da AuLeach™ a cikin da'irorin leaching?
Tabbataccen kewayon pH na aiki na AuLeach™ yana tsakanin 10.5 da 12. Wannan ya yi daidai da da'irorin cyanidation na gargajiya, ma'ana masu sarrafa masana'antu za su iya ci gaba da amfani da lemun tsami mai tsafta don sarrafa alkalinity na slurry ba tare da canza hanyoyin da suke bi ba.
10. Shin kuna samar da jigilar kaya daga ƙasashen da ke makwabtaka da ku?
A'a, mun haramta amfani da jigilar kaya ta ƙasa zuwa ƙasashen waje don fitar da sinadarai. Saboda ƙa'idodin tsaro na ƙasa da ƙasa waɗanda ke kula da sinadarai masu haɗari da sarkakiyar tsaro na yanki, muna kare tsarin samar da kayayyaki ta hanyar jigilar kwantena na teku (FOB ko CIF) zuwa tashoshin jiragen ruwa da za mu je.
11. Menene Mafi ƙarancin Adadin Umarni (MOQ) don fitarwa zuwa Yemen?
Mafi ƙarancin adadin odar mu (MOQ) shine 1x20' FCL (Cikakken Nauyin Kwantena). Wannan manufar ta shafi AuCyan™, AuCarb™, da AuLeach™ gaba ɗaya don tabbatar da farashin kai tsaye na masana'anta, kare sahihancin marufi, da kuma inganta farashin jigilar kaya na teku.
12. Ta yaya United Chemical tabbatar da tsaron tsarin samar da kayayyaki?
Muna ba da garantin tsaron sarkar samar da kayayyaki ta hanyar aiwatar da duk wata ma'amala a ƙarƙashin sharuɗɗan FOB ko CIF na ruwa. Muna aiki ne kawai da mafi ƙarancin FCL 1x20' da kuma marufi wanda Majalisar Dinkin Duniya ta amince da shi, muna tabbatar da cewa ana sarrafa kayayyaki masu haɗari na jigilar kaya ta teku ne kawai ta hanyar layukan jigilar kaya na ƙasa da ƙasa kai tsaye zuwa tashoshin jiragen ruwa na Yemen, muna mika jigilar kaya ta cikin gida bisa ga alhaki ga wakilan masu siye na gida.
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