Sinadaran Hako Zinare Masu Ci Gaba Don Masana'antar Karafa ta Vietnam
Cin Nasara Kan Ƙimar Shigo da Mota Mai Tsauri, Ma'adanai Masu Tsauri na Sulfide, da Tsarin Gudanar da Typhoon
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 na AuLeach™ Gold Leaching Agent (GDA) mai bin ƙa'idodin muhalli don ƙarfafa ayyukan CIP, CIL, CIC, da Heap leaching a faɗin Vietnam.
Yanayin Haƙar Ma'adinai na Vietnam: Arzikin Duwatsu da Matsalolin Dokoki
Vietnam tana da tarin ma'adinan zinare masu yawa, galibi tana cikin yankin Annamite a lardunan tsakiya kamar Quang Nam (misali, Phuoc Son da Bong Mieu) da yankunan tsaunukan arewa. Duk da cewa ma'adinan na iya zama mai kyau sosai, ayyukan da ake yi a nan suna fuskantar ƙalubale guda uku daban-daban. A siyasance , Ma'aikatar Masana'antu da Ciniki (MOIT) da Ma'aikatar Albarkatun Ƙasa da Muhalli (MONRE) suna sanya ƙa'idodi da lasisi masu tsauri kan shigo da sinadarai masu haɗari kamar Sodium Cyanide . A fannin ilimin ƙasa , sau da yawa zinaren yana ɗaure a cikin ma'adanai masu ƙarfi na polymetallic sulfide (wanda ke da alaƙa da jan ƙarfe, zinc, da gubar) waɗanda ke cinye reagents masu rauni sosai. A yanayi , tsakiyar bakin teku yana fama da guguwa da damina mai tsanani a kowace kaka, wanda hakan ke sa jigilar sinadarai masu guba cikin ƙasa ta kasance mai haɗari sosai.
A matsayina na mai samar da kayayyaki na masana'antu mai alfahari da fitarwa zuwa Kasashen 77 + duniya, United Chemical yana bai wa ma'aikatan Vietnam kayayyakin more rayuwa na sinadarai waɗanda aka ƙera musamman don kauce wa waɗannan shingayen. Ta hanyar bayar da sinadaran cyanidation na gargajiya masu tsabta don cinye hadaddun sulfides da madadin juyin juya hali masu bin muhalli don kauce wa ƙa'idodin shigo da kaya masu tsauri, tsarin samfurinmu yana goyan bayan cikakken Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), da kuma tarin duwatsu da'irori.
Domin tabbatar da cikakken tsaron sarkar samar da kayayyaki, muna aiki gaba ɗaya ta hanyar jigilar kaya ta teku. Muna yin ciniki kai tsaye a ƙarƙashin sharuɗɗan FOB (tashoshin jiragen ruwa na China) ko CIF zuwa manyan ƙofofin Vietnam kamar Tashar jiragen ruwa ta Da Nang (Tsakiya), Tashar jiragen ruwa ta Hai Phong (Arewa), da Cat Lai (Kudu) . Tare da cikakken ƙarfin Oda (MOQ) na 1x20' FCL , muna ba da ingantaccen aiki kai tsaye daga masana'anta, muna ba wa wakilan jigilar kayayyaki na gida damar haɓaka buƙatun samar da ku cikin sauƙi.
1. Cin Nasara Kan Matsalolin Aiki A Vietnam
Ƙimar Shigo da MONRE Mai Tsauri
Hukumomin Vietnam suna da cikakken iko kan sinadarai masu ɗauke da sinadarin DG Class 6.1. Tabbatar da adadin sinadarin sodium cyanide da aka shigo da shi daga ƙasashen waje abu ne mai matuƙar wahala kuma yana ɗaukar lokaci, sau da yawa yana dakatar da samarwa. Madadin leaching mai kyau ga muhalli, wanda ba shi da haɗari yana kauce wa wannan mummunan mafarkin gudanarwa gaba ɗaya.
Ma'adanai masu ƙarfi na Polymetallic Sulfide
Zinare a yankuna kamar Quang Nam galibi yana kulle a cikin jijiyoyin sulfide masu rikitarwa waɗanda ke ɗauke da jan ƙarfe da zinc. Waɗannan ƙarfe na tushe suna aiki azaman manyan cyanicides. Za a ƙare abubuwan da ba su da tsabta nan take, wanda ke haifar da lalacewar ƙarfin dawo da zinare.
Guguwa da Kayan Aiki na Duwatsu
Sau da yawa guguwar kaka tana shafar tsakiyar Vietnam. Jigilar sinadarai masu guba sosai a kan titunan tsaunuka masu tsayi da ruwan sama ke ratsawa daga tashar jiragen ruwa ta Da Nang na da mummunan haɗarin gurɓatar muhalli. Sufuri mai aminci, mara haɗari muhimmin abu ne na ESG.
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 100% na Sodium cyanide , yana daidaita "haƙar kore" tare da ribar kuɗi mai yawa.
Samun ƙa'idar shigo da sinadarin sodium cyanide daga Ma'aikatar Masana'antu da Ciniki (MOIT) babban cikas ne ga ma'adinan Vietnam. AuLeach™ a hukumance an sanya shi a duniya a matsayin sinadari mara haɗari. Yana share tashoshin jiragen ruwa na Vietnam (kamar Da Nang ko Hai Phong) a matsayin kayan jigilar kaya na gama gari, yana kauce wa ƙa'idar DG gaba ɗaya. Bugu da ƙari, ana iya jigilar shi cikin aminci zuwa cikin yankin Annamite, yana kawar da mummunan haɗarin muhalli na malalar guba a lokacin guguwar.
Sauyawar Saukewa Kai Tsaye Mara Sumul: Canjawa zuwa AuLeach™ ba ya buƙatar gyara ko kaɗan zuwa 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 da nan.
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 tattara tarin tsibiran Vietnam da 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 hakan ke kawar da tsadar izinin shigo da kayayyaki masu haɗari da kuma rakiyar kwararrun DG a kan tsaunuka.
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™ yana wakiltar United ChemicalNeman kamala a fannin sarrafa ma'adanai na asali. A matsayinmu na ma'aikacin sarrafa ma'adanai na gargajiya mafi inganci, muna bin ƙa'idodin masana'antu masu tsauri don tabbatar da tsarki da kwanciyar hankali daga rukuni zuwa rukuni, wanda ke samar da ingantaccen ci gaba ga wuraren hakar zinare a duk duniya. Idan aka haɗa su da ingantaccen aiki, ana iya amfani da su ta hanyar amfani da injinan sarrafa ma'adinai masu inganci. Carbon, yana tabbatar da mafi inganci narkar da ions na zinariya.
Ga ayyukan da aka ba da izini sosai wajen sarrafa ma'adanai masu ƙarfi na polymetallic sulfide (wanda aka saba gani a tsakiya da arewacin Vietnam), ƙarfe na tushe suna aiki azaman manyan cyanides. AuCyan™ yana ba da garantin tsarki na ≥98.3%. Wannan yana tabbatar da sakin ions na CN⁻ kyauta, wanda ke da ƙarfi sosai wajen katsewar ƙarfe don narkar da ƙwayoyin zinare da aka yi niyya cikin sauri. Bugu da ƙari, marufinsa mai takardar shaidar UN, mai lanƙwasa yana tabbatar da kwanciyar hankali mai jure danshi a lokacin guguwar kaka ta Vietnam.
≥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 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. |
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
A cikin tsarin CIP/CIL, ingancin Carbon da aka kunna kai tsaye yana ƙayyade fitowar zinare ta ƙarshe. An ƙera AuCarb™ musamman don yanayin tashin hankali mai tsauri, wanda aka ƙera daga manyan Sri Lanka da Kudu maso Gabashin Asiya ta hanyar kunna zafi mai zafi da kuma gyaran fuska. An ƙera shi don yin aiki azaman matrix na kama zinare na ƙarshe, wanda ya dace da wakilanmu na leaching.
Sarrafa ma'adanai masu sarkakiya na sulfide da quartz-vein da ake samu a yankunan tsaunukan Vietnam yana haifar da slurries masu ƙarfi. Ƙarfin motsin injin da ake buƙata don haɗa waɗannan fulawa a cikin tankunan CIL zai iya niƙa carbon da aka kunna cikin sauƙi zuwa ƙura mai laushi. Taurin ƙwallo na AuCarb™ ≥99% yana tabbatar da cikakken tsari, yana hana zinaren ku mai daraja daga niƙawa ya ɓace a wutsiyarsa.
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
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 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'adanai na Vietnam ɗinku
Shin ƙa'idodin shigo da sinadarai na MOIT suna jinkirta ayyukanku? Shin ma'adinan sulfide masu rikitarwa yana lalata wadatar kayan aikin ku? Muna gayyatar Masana Masana'antar ƙarfe na Vietnam, 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: Masana'antar Karfe da Jigilar Kaya ta Vietnam
Nemo amsoshi bayyanannu, waɗanda ƙwararru suka jagoranta ga tambayoyin fasaha da na dabaru da aka fi sani game da sinadarai masu haƙar zinare a Vietnam.
1. Ta yaya AuLeach™ ke kauce wa ƙa'idodin shigo da kayayyaki na MOIT a Vietnam?
AuLeach™ ta kauce wa ƙa'idojin shigo da kaya saboda an ba ta takardar shedar sinadari mai guba na DG Class 6.1 a duk duniya. Shigo da sinadarin cyanide mai guba na DG Class 6.1 zuwa Vietnam yana buƙatar amincewar ƙididdiga mai sarkakiya daga Ma'aikatar Masana'antu da Ciniki (MOIT) da Ma'aikatar Albarkatun Ƙasa da Muhalli (MONRE). AuLeach™ ta share kwastan Vietnam a matsayin jigilar kaya gabaɗaya, tana sauƙaƙa sarkar samar da kayayyaki sosai.
2. Shin AuCyan™ yana hana lalacewa a lokacin guguwar Tsakiyar Vietnam?
Eh, AuCyan™ yana hana lalacewar danshi ta hanyar amfani da sinadarin da ke rage danshi (≤0.3%) da kuma takardar izinin fitar da kaya ta musamman da Hukumar Kula da Fitar da Kaya ta Amurka ta amince da shi. Lokacin guguwar kaka yana kawo ruwan sama mai tsanani zuwa tsakiyar gabar teku. Muna tattara briquettes ɗinmu a cikin ganga na ƙarfe mai nauyin kilogiram 50 ko akwatunan katako masu ƙarfin kilogiram 1,000. Kowace na'ura tana ɗauke da wani abu mai ƙarfi da aka rufe da zafi wanda ke toshe danshi gaba ɗaya yayin jigilar kaya daga tashar jiragen ruwa ta Da Nang zuwa ma'adinai na cikin gida.
3. Waɗanne tashoshin jiragen ruwa kuke amfani da su don isar da CIF zuwa Vietnam?
Mu kan yi amfani da Tashar Jiragen Ruwa ta Da Nang (Tsakiya), Tashar Jiragen Ruwa ta Hai Phong (Arewa), da Tashar Jiragen Ruwa ta Cat Lai (Kudu) don jigilar kayayyaki ta CIF zuwa Vietnam. Waɗannan tashoshin jiragen ruwa masu zurfi suna ba da izinin kwastam ga sinadarai na masana'antu. Da zarar an share su, jigilar kayayyaki ta cikin gida zuwa yankuna kamar Quang Nam za ta kasance ƙarƙashin kulawar wakilin jigilar kayayyaki na gida da aka naɗa.
4. Shin AuCyan™ zai iya sarrafa ma'adanai masu ƙarfi na polymetallic sulfide a cikin yankin Annamite?
Eh, AuCyan™ yana ƙara yawan narkar da zinare ta hanyar samar da yawan tsarki mai yawa (≥98.3%) na sodium cyanide mai aiki. Ma'adanai na Sulfide (wanda ke ɗauke da jan ƙarfe da zinc) suna aiki azaman masu kashe ƙwayoyin cuta masu ƙarfi. Tabbatarwar tsarkinmu mai girma tana tabbatar da yawan ions na CN⁻ kyauta, suna shiga cikin matrices masu rikitarwa cikin sauri don kiyaye saurin dawo da zinare gaba ɗaya.
5. Me yasa taurin ≥99% yake da mahimmanci ga carbon da aka kunna a cikin slurries masu abrasive sulfide?
Matsayin tauri na ≥99% yana hana turɓayar carbon da aka kunna zuwa ƙura mai laushi a cikin slurries masu ƙarfi da rikitarwa na sulfide. Idan carbon ɗinku yana da laushi, ƙarfin turɓayar da ake buƙata a cikin tankunan CIL/CIP zai niƙa shi, yana ɗaukar zinaren da aka shafa kai tsaye zuwa madatsar wutsiya. 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 China zuwa Vietnam kai tsaye?
A'a, mun haramta amfani da jigilar kaya daga China zuwa ƙasashen waje don fitar da sinadarai. Saboda ƙa'idodin tsaro na ƙasa da ƙasa waɗanda ke kula da sinadarai masu haɗari da matsalolin sufuri a kan iyakoki, muna kare tsarin samar da kayayyaki ta hanyar jigilar kwantena na teku (FOB ko CIF) zuwa tashoshin jiragen ruwa na Vietnam.
11. Menene Mafi ƙarancin Adadin Oda (MOQ) don fitarwa zuwa Vietnam?
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 sarkar samar da kayayyaki ga Da Nang da Hai Phong?
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 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 Vietnam, muna miƙa alhakin jigilar kaya ta cikin gida ga wakilan da ke yankin.
- Bazuwar Abun ciki
- Abun ciki mai zafi
- Abin dubawa mai zafi
- Sodium Ethyl Xanthate 90% JIMA'I
- Masana'antar Sodium Sulfide Grade 60% 30ppm/150ppm Yellow/ Red Flakes Na2s
- Sodium Persulfate, Sodium Persulphate, mai bayarwa 99.00%
- Featured Poducts Sodium Cyanide
- Cobalt Sulfate Heptahydrate
- Sodium sulphate 99% Pharmacy Grade
- Lithium Carbonates 99.5% Matsayin Baturi ko 99.2% Matsayin masana'antu 99%
- 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
- 4United ChemicalƘungiya ta Bincike tana Nuna Hukunci Ta Hannun Bayanan Bayanai
- 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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