Kiimikooyinka Soo saarista Dahabka ee Sare ee loogu talagalay Warshadaha Birta ee Fiyatnaam
Ka guuleysiga Qiimaha Soo dejinta ee MOIT ee Adag, Macdanta Sulfide ee Adag, iyo Logistics-ka Duufaanta
United Chemical waxay bixisaa nadiifnimo la hubo oo AuCyan™ Sodium Cyanide NaCN (≥98.3%), Kaarboonka Qumbaha ee la Firfircoobey (≥99% Adkaanta), iyo Agent-ka Dahabka ee AuLeach™ (GDA) ee deegaanka u hoggaansan si loo xoojiyo howlaha CIP, CIL, CIC, iyo Heap leaching ee guud ahaan Vietnam.
Muuqaalka Macdanta ee Fiyatnaam: Hodannimada Buuraha iyo Caqabadaha Sharciyeed
Vietnam waxay leedahay kayd dahab oo muhiim ah, oo inta badan ku yaal Saxaraha Annamite ee gobollada dhexe sida Quang Nam (tusaale ahaan, Phuoc Son iyo Bong Mieu) iyo gobollada buuraleyda waqooyi. In kasta oo heerarka macdanta ay aad u soo jiidasho badan yihiin, haddana hawlgallada halkan waxay la kulmaan saddex caqabadood oo kala duwan. Siyaasad ahaan , Wasaaradda Warshadaha iyo Ganacsiga (MOIT) iyo Wasaaradda Kheyraadka Dabiiciga ah iyo Deegaanka (MONRE) waxay soo rogaan kootada soo dejinta iyo shatiyada aadka u adag ee kiimikooyinka khatarta ah sida Sodium Cyanide . Juqraafi ahaan , dahabka waxaa badanaa lagu xidhaa macdanta sulfide ee isku dhafan (oo lala xiriiriyo naxaasta, zinc, iyo rasaasta) kuwaas oo si xoog leh u cuna walxaha daciifka ah. Cimilada ahaan , xeebta dhexe waxaa ku dhufta duufaanno daran iyo monsoons dayr kasta, taasoo ka dhigaysa gaadiidka gudaha ee kiimikooyinka sunta ah mid aad khatar u ah.
Iyada oo ah alaab-qeybiye wax soo saar oo heer sare ah oo si sharaf leh u dhoofinaya 77 + wadamada dunida oo dhan, United Chemical Waxay hawlwadeennada Vietnam ku qalabeysaa kaabayaasha kiimikada ee si gaar ah loogu talagalay inay ka gudbaan jid-gooyooyinkan. Iyadoo la siinayo labadaba reagents cyanidation caadi ah oo aad u saafi ah si ay uga adkaadaan sulfide-ka adag iyo beddelka deegaanka ee kacaanku u hoggaansamo si looga gudbo kootada adag ee soo dejinta, shaxda badeecadeennu waxay si buuxda u taageertaa Kaarboon-ku-jira-Purp (CIP), Kaarboon-ku-jira-Cilmi-gal (CIL), iyo Tuubbo-ka-saarista wareegyada.
Si loo hubiyo amniga silsiladda sahayda oo dhammaystiran, waxaan si buuxda uga shaqeynaa maraakiibta badda. Waxaan si toos ah ugu macaamilnaa FOB (dekedaha Shiinaha) ama ereyada CIF albaabada muhiimka ah ee Vietnam sida Dekedda Da Nang (Dhexe), Dekedda Hai Phong (Waqooyi), iyo Cat Lai (Koonfurta) . Iyada oo ay taageerayaan Tirada Dalabka Ugu Yar (MOQ) oo ah 1x20' FCL , waxaan bixinaa hufnaan toos ah oo warshadeed, annagoo awood u siinayna wakiilladaada saadka ee maxalliga ah inay si habsami leh u cabbiraan baahiyahaaga wax soo saarka.
1. Ka adkaanta dhibaatooyinka hawlgalka ee Vietnam
Qiimaha Soo dejinta ee Strict MOIT / MONRE
Maamulka Vietnam ayaa si adag u xakameynaya kiimikooyinka DG Class 6.1. Sugidda kootada soo dejinta ee sodium cyanide waa mid si caan ah u adag oo waqti badan qaadata, badanaana joojisa wax soo saarka. Beddelka daadinta ee deegaanka u fiican, oo aan khatar ahayn ayaa si buuxda uga gudbaya riyadan maamulka.
Macdanta Polymetallic Sulfide ee isku dhafan
Dahabka gobollada sida Quang Nam waxaa badanaa ku xiran xididada sulfide ee adag oo ay ku jiraan naxaasta iyo zinc. Birahan saldhigga ah waxay u dhaqmaan sidii cyanide aad u weyn. Waxyaabaha nadiifka ah ee hooseeya ayaa isla markiiba la daalin doonaa, taasoo keenta in soo kabashada dahabka ay burburto.
Duufaanta & Saadka Buuraha
Bartamaha Vietnam waxaa inta badan ku dhufta duufaanno dayrta ah. Ka qaadista kiimikooyinka aadka u sunta ah waddooyinka buuraha ee roobku da'o ee dekedda Da Nang waxay leedahay khatar ba'an oo wasakhowga deegaanka ah. Gaadiid ammaan ah oo aan khatar ahayn waa baahi ESG oo muhiim ah.
2. Saddex-xagalka Dahabka ah: United ChemicalXalalka Qiimaynta
1. Wakiilka Dahabka ee AuLeach™ ee Deegaanka u roon (GDA)
Kiimiko aan Sun ahayn (Aan Khamri lahayn)Wakiilka Dahabka ee AuLeach™ (GDA) - Beddelka Cyanide ee Deegaanka u Fiican
Meelaynta: Walax aan sun ahayn oo isku dheelitirta wax soo kabashada sare iyadoo la raacayo u hoggaansanaanta deegaanka ee HSE.
Qodobbada Iibinta Muhiimka ah: Dhoofinta Guud ee Xamuulka (Ma aha Khatar) | Wax ka beddelka Qalabka Eber | Wax soo saar Sare oo ku saabsan Macdanta Aan Lahayn
Iyadoo ay wajahayaan xeerar caalami ah oo adag (HSE), macdan badan oo dahab ah ayaa wajahaya xayiraado ama mamnuucid isticmaalka cyanide . Wakiilka Dahabka ee AuLeach™ wuxuu bixiyaa beddelka cagaaran ee ugu fiican ee 100% ee Sodium cyanide , isagoo isku daraya "macdan qodista cagaaran" iyo faa'iidooyin dhaqaale oo sarreeya.
Helitaanka kootada soo dejinta sodium cyanide ee Wasaaradda Warshadaha iyo Ganacsiga (MOIT) waa caqabad weyn oo maamul oo ku timaada miinooyinka Vietnam. AuLeach™ waxaa si rasmi ah loogu aqoonsaday adduunka oo dhan kiimiko aan khatar ahayn. Waxay nadiifisaa dekedaha Vietnam (sida Da Nang ama Hai Phong) sida xamuul guud, iyadoo gebi ahaanba ka gudubta kootada DG. Intaa waxaa dheer, si badbaado leh ayaa loogu qaadi karaa Buuraha Annamite, taasoo meesha ka saaraysa khatarta deegaanka ee daran ee daadashada sunta ah xilliga duufaanta.
Beddelka Tooska ah ee aan kala go 'lahayn: U gudubka AuLeach™ wuxuu u baahan yahay wax ka beddel eber ah qalabka cyanidation-ka ee jira (sida Heap Leaching ama wareegyada CIL). Waxaa si toos ah loogu beddeli karaa sodium cyanide 1:1 ama saamiga lagu taliyay si isla markiiba loo bilaabo wax soo saarka.
Shahaadada Aan Sunta Ahayn & Ansixinta La Fududeeyay (U hoggaansanaanta HSE): Si rasmi ah ayaa loogu aqoonsaday kiimiko guud (Aan Khazmat Ahayn). Tani waxay si weyn u yareysaa kharashka rarista badda, saadka dhulka, iyo caymiska iyadoo meesha ka saareysa oggolaanshaha ogolaanshaha kiimikada ee sunta ah ee daalka badan, iyadoo yareyneysa waqtiyada shaqada ee macdanta in ka badan 50%.
Kinetics Degdeg ah & Waxqabadka Sare ee Macdanta La'aanta: Marka la daaweynayo macdanta dahabka ee adag, kuwa aan la'aanta lahayn ee ay ku jiraan arsenic ama sulfur, AuLeach™ waxay muujisaa iska caabin heer sare ah oo ku wajahan faragelinta iyo kinetics-ka daadinta degdegga ah marka loo eego NaCN, iyadoo si joogto ah u gaarta koror 2% ilaa 5% ah oo ku yimaada heerka soo kabashada buuxda.
Deegaanka Shaqada ee Badbaado leh & Qiimaha ESG: Si weyn ayuu u yareeyaa khataraha caafimaad ee shaqada ee shaqaalaha hawlgalka waxayna yareysaa khataraha wasakheynta deegaanka, taasoo ka dhigaysa mid ay doorbidaan shirkadaha macdan qodista casriga ah ee raadinaya qiimeynta ESG ee sare.
📊 Macluumaadka Farsamada iyo Tilmaamaha AuLeach™
| dhimaya | Halbeegyada | Faahfaahinta La Dammaanad Qaaday |
|---|---|---|
| Imaanshaha | - | Budada adag |
| Kala duwanaanshaha pH ee hawlgalka | - | 10.5 - 12 |
| Xoojinta Wakiilka Daadinta | % | 30 |
| Baakadaha caadiga ah | Kgs | Bac saafi ah oo 25Kgs ah |
Spectrum Codsiga Ballaaran: Aad waxtar u leh dhammaan macdanta aasaasiga ah, macdanta oksaydhka, macdanta nus-oksaydhka, macdanta sulfide, macdanta dahabka, iyo dabada cyanide ee labada wareeg ee kaarboon-ku-jira iyo wareegga barkadda/Vat-ka.
Qalabka aan lahayn CAPEX: Si buuxda ula jaanqaadaysa kaabayaasha dhaqaalaha ee Vietnam Heap iyo CIL. Uma baahna dib-u-habayn farsamo.
Saadka aan xadidnayn: Waxaa loo raray oo loo raray xamuul guud ahaan, taasoo meesha ka saartay kharashaadka xad-dhaafka ah ee ruqsadaha soo dejinta alaabada khatarta ah iyo gaadiidka gaarka ah ee DG-ga ee buuraha.
Habraacyada Birta ee Khuseeya: Daadinta Tuulada ee Deegaanka u Fiican, Daadinta VAT-ka, Warshadaha Habaynta CIL/CIP.
2. AuCyan™ Sodium Cyanide (NaCN)
Heerka 6.1 Badeecadaha Khatarta ah (UN 1689)AuCyan™ Premium Sodium Cyanide ≥98.3; Heerka Warshadaha ee Soo Kabashada Ugu Badan
Meelaynta: Halbeegga waxqabadka iyo daahirnimada ee cyanidation-ka dhaqameed ee hawlgallada macdanta dahabka ee dhexdhexaadka ah ilaa weyn.
Qodobbada Iibinta Muhiimka ah: ≥98.3% Nadiif Sare | Hal Isticmaal oo Reagent Hooseeya | U hoggaansanaanta Caalamiga ah ee Hazmat
AuCyan™ waxay matalaysaa United ChemicalRaadinta kaamilnimada kiimikada macdanta aasaasiga ah. Annagoo ah fal-galiyaha macdanta ee ugu waxtarka badan dhaqanka, waxaan u hoggaansannahay heerarka warshadaha ee adag si loo hubiyo daahirnimada iyo xasilloonida dufcad-ilaa-dufcad, taasoo siinaysa dardar muhiim ah xarumaha macdanta dahabka adduunka oo dhan. Marka lagu daro tayo sare leh oo firfircoon Carbon, waxay hubisaa kala dirista iyo qabashada ugu hufan ee ion-yada dahabka ah.
Hawlgallada si buuxda loo oggol yahay ee lagu farsameeyo macdanta sulfide-ka ee isku dhafan (oo ku badan bartamaha iyo waqooyiga Vietnam), biraha salka waxay u dhaqmaan sidii cyanides aad u weyn. AuCyan™ waxay bixisaa daahirnimo aad u sarreysa oo la hubo oo ah ≥98.3%. Tani waxay hubineysaa sii deynta qarxa ee ions-ka CN⁻ ee bilaashka ah, taasoo ka awood badan faragelinta birta salka si ay si dhakhso ah u milmaan walxaha dahabka ah ee bartilmaameedka ah. Intaa waxaa dheer, baakadaheeda UN-ka ee la xaqiijiyay, oo si culus loo dahaadhay waxay dammaanad qaadaysaa xasillooni aan qoyaan lahayn inta lagu jiro xilliga duufaanta dayrta ee Vietnam.
Heerka Nadiifnimada Sare: Heerarka Nadiifnimada oo aad uga sarreeya heerarka warshadaha waxay dammaanad qaadayaan ion-yada cyanide-ka firfircoon ee ugu badan (CN⁻) inta lagu jiro cyanidation. Tani waxay si weyn u dardar gelinaysaa dhaqdhaqaaqa kala dirista dahabka/lacagga waxayna sare u qaadaysaa hufnaanta guud ee daadinta.
Xakamaynta Isticmaalka Kharashka Waxtarka leh: Heerarka wasakhda aadka u hooseeya waxay yareeyaan falcelinta dhinaca aan loo baahnayn ee macdanta la socota (sida naxaasta, birta, iyo sulfur) ee ku jirta dareeraha daadinta, taasoo si weyn hoos ugu dhigaysa isticmaalka walxaha firfircoon halkii tan oo ah macdanta la warshadeeyay.
U hoggaansanaanta iyo Bixinta Dhoofinta Heerka Caalamiga ah: Maadaama ay tahay badeecad khatar ah oo la nidaamiyay, khibradda silsiladda saadka ayaa ah mid aad muhiim u ah. United Chemical Waxay haysaa xalal adag oo baakado ah oo ay shahaadeysay Qaramada Midoobay (durbaan bir ah, sanduuqyo alwaax ah, Isotanks) iyo shahaadooyin caalami ah oo dhoofinta ah, taasoo dammaanad qaadaysa gaarsiinta siman, ammaan ah, iyo mid waafaqsan in ka badan 90 waddan oo dahab soo saara.
📊 Tilmaamaha Farsamada: Heerka Nadiifnimada 98.3%
| Walxaha Tijaabada | Heerka caadiga ah (GB/T 19306) | AuCyan™ (Caadi ah) | Saamaynta Hawleed |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Heerarka ugu badan ee kala dirista dahabka iyo soo kabashada. |
| Sodium Hydroxide (NaOH) | ≤ 0.5% | 0.13% | Xasillooni pH oo heer sare ah; waxay ka hortagtaa hydrolysis-ka dhicis ah. |
| Sodiyaam Kaarboonat (Na₂CO₃) | ≤ 0.5% | 0.18% | Yaraynta faragelinta wasakhda ee xalka wasakhda. |
| Qoyaanka (H₂O) | ≤ 0.9% | 0.3% | Xasillooni xooggan oo la xoojiyay inta lagu jiro kaydinta muddada dheer iyo gaadiidka badda. |
| Walxaha aan la milmin | ≤ 0.05% | 0.02% | Qaacidada ka hortagga xidhitaanka; waxay ilaalisaa bamka muhiimka ah iyo af-xidhka. |
Habraacyada Birta ee Khuseeya: Biyo-shubka, Biyo-shubka VAT-ka, Kaarboon-ku-jira Biyo-shubka (CIL), Kaarboon-ku-jira Biyo-shubka (CIP), Kaarboon-ku-jira Tiirka (CIC).
3. Kaarboonka Qumbaha ee Dahabka ah ee AuCarb™ ee la Firfircooday
Xamuul Guud (Ma aha mid Khatar ah)Kaarboonka Qumbaha ee Dahabka ah ee AuCarb™ - nuugista saxda ah, Khasaaraha Dahabka ee Eber
Meelaynta: Kaarboon qumbaha oo xoog sare leh, nuugid sare leh oo loogu talagalay wareegyada soo kabashada dahabka ee CIP / CIL / CIC.
Qodobbada Iibinta Muhiimka ah: Adkaanta Aad u Sareysa (≥99%) | Kinetics-ka nuugista Dahabka ee Degdegga ah | Wax soo saar Dib-u-kicin Sare
Hawsha CIP/CIL, tayada Kaarboonka ee Firfircoon ayaa si toos ah u go'aamisa wax soo saarka dahabka ee kama dambaysta ah. AuCarb™ waxaa loo sameeyay si gaar ah deegaannada kacsan ee adag, oo laga soo saaray Sri Lanka iyo Koonfur-bari Aasiya ee ugu sarreeya iyada oo loo marayo kicinta heerkulka sare iyo daaweynta nadiifinta heerkulka sare. Waxaa loogu talagalay inay u dhaqanto sidii shaxda qabashada dahabka ugu dambeysa, iyadoo si fiican u amaanaysa wakiilladayada nadiifinta.
Macdanta adag ee sulfide iyo quartz-vein ee laga helo gobollada buuraleyda ah ee Vietnam waxay soo saartaa slurries aad u xoqan. Kacsanaanta farsamada ee xooggan ee loo baahan yahay si loogu qaso saxaradan taangiyada CIL waxay si fudud u burburin doontaa kaarboonka firfircoon ee caadiga ah una rogi doontaa boodh khafiif ah. Adkeysiga kubbadda ee AuCarb™ ee la dammaanad qaaday ≥99% wuxuu hubiyaa daacadnimo dhisme oo aad u weyn, taasoo ka hortagaysa in dahabkaaga qaaliga ah la burburiyo oo uu ku lumiyo dabada.
Adkaysi Aad u Sareeya & U Adkeysi La'aan (Dhab Lumis Yar): Shaqaalaha macdan qodista waxay ka baqayaan in kaarboonku uu ku dhaco haamaha wasakhda taasoo keenta luminta ganaaxa dahabka. AuCarb™ waxay martaa daaweyn gaar ah oo adag si loo gaaro qiimeyn adag oo ka sarreysa ≥99%, taasoo gebi ahaanba meesha ka saareysa burburka "kaarboonka dahabka qaada" ee qaali ah.
Qaab-dhismeedka Daloolka Degdegga ah & Awooda Sare (Kinetics-ka nuugista Sare): Isku-dhafka Dahabka-cyanide waa qaab-dhismeedyo waaweyn oo molecular ah. AuCarb™ wuxuu leeyahay saamiga si sax ah loo xakameeyey ee daloolada yaryar ilaa daloolada meso, taasoo hubinaysa gelitaanka degdega ah iyo qabsashada adag ee isku-dhafka [Au(CN)₂]⁻ oo leh awood rarista oo aad uga sarreysa kaarboonada firfircoon ee caadiga ah.
Cimriga Adeegga ee La Dheereeyay & Wax-soo-saarka Sare ee Dib-u-kicinta: Ka dib marka la isticmaalo electrowinning desorption-electrowinning, AuCarb™ waxay soo kabataa in ka badan 95% dhaqdhaqaaqeedii asalka ahaa ka dib dib-u-kicinta kulaylka. Waxaa dib loogu warshadayn karaa wareegyo badan, taasoo si weyn hoos ugu dhigaysa kharashyada beddelka kaarboon halkii tan oo dahab ah oo la soo saaro.
📊 Taxanaha AuCarb™: Tusmada Isbarbardhigga Dareenka leh ee Halbeegyada Aasaasiga ah
Si loo fududeeyo habka xulashada oo aad u dareen badan oo loogu talagalay wareeggaaga birta gaarka ah, waxaan soo koobnay xuduudaha farsamada ee asaasiga ah ee afarta nooc ee AuCarb™ ee ugu caansan.
| Halbeegga Tijaabada Muhiimka ah | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Meelaynta Qiimaynta Suuqa | Daadinta Tuulada Caadiga ah | Isbarbardhig: Jacobi G208AS | Isbarbardhig: Jacobi G209AS | Heer Sare: Jacobi G210AS |
| Cufnaanta muuqata | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Adkaanshaha kubbadda | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Waxyaabaha ku jira Dhiig-yaraha (Planlet) | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Soojiidasho | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Wadarta Dambaska ka kooban | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| qoyaanka | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Awoodda nuugista (Qiimaha K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Heerka nuugista (Qiimaha R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Nambarka Iodine | ≥ 1100 mg/g | / | / | / |
| Dhaqdhaqaaqa Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Hawsha Kaarboon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
Xirxirida & Shixnad: Iyada oo ku saleysan qeexitaannada caadiga ah ee 6x12 Mesh ama 8x16 Mesh; si adag loogu buuxiyay bacaha PE ee laastikada ah ee 25kg ee culus ee la dahaadhay. Waxaan bixinaa maraakiib caalami ah oo weel ku jira iyadoo la raacayo shuruudaha FOB, CIF, iyo CFR.
Heerarka Fulinta: Waxay u hoggaansan tahay heerarka ASTM ee Mareykanka iyo heerarka tijaabada macdanta gudaha ee AARL. Badeecadu waxay ka gudubtay kormeerka dhinac saddexaad waxaana la bixin karaa muunado tijaabo ah marka la codsado.
Habraacyada Birta ee Khuseeya: Kaarboon-ku-jira-Purp (CIP), Kaarboon-ku-jira-Cilmi-gal (CIL), Kaarboon-ku-jira-Tiirka (CIC), Tuubbo-la-daadin, VAT-la-daadin.
Xaqiiji Waxqabadka Muunado Macdanta Fiyatnaam ah
Ma kootada adag ee soo dejinta kiimikada MOIT ayaa dib u dhigaysa hawlahaaga? Macdanta adag ee sulfide-ka ayaa daalisa sahaydaada reagent-ka? Waxaan ku martiqaadeynaa Khubarada Metallurgy-ga ee Vietnam, Agaasimayaasha Warshadda, iyo Maamulayaasha Silsiladda Sahayda inay si toos ah u qiimeeyaan tignoolajiyadayada u hoggaansan deegaanka.
📌 Helitaanka Muunad Shaybaar oo Bilaash ah:
United Chemical si sharaf leh ayay si adag ugu bixisaa muunado tijaabo shaybaar oo bilaash ah Kaarboonka Dahabka ah ee AuCarb™ ee Kaarboonka Firfircoon iyo Wakiilka Dahabka ee AuLeach™ (GDA) - Ma aha mid khatar ahSamee tijaabooyin dhammaystiran oo ku saabsan dhalada duubista iyo tiirarka si aad u xaqiijiso faa'iidooyinka dhaqdhaqaaqa ka hor intaadan dalban wax badan.
* Shixnadaha ganacsiga ee badan ayaa ka bilaabma warshad Tirada ugu Yar ee Dalabka (MOQ) ee 1x20' FCL iyada oo loo marayo shuruudaha FOB ama CIF ee badda.
Su'aalaha Badiya La Weydiiyo: Birta iyo Saadka Fiyatnaam
Raadi jawaabo cad oo ku salaysan khabiir ku saabsan su'aalaha farsamada iyo saadka ee ugu badan ee ku saabsan kiimikooyinka soo saarista dahabka ee Vietnam.
1. Sidee AuLeach™ uga gudubtaa kootada adag ee MOIT ee soo dejinta ee Vietnam?
AuLeach™ waxay ka gudubtaa xayiraadaha soo dejinta sababtoo ah waxaa si rasmi ah loogu xaqiijiyay adduunka oo dhan kiimiko aan khatar ahayn. Soo dejinta sunta ah ee DG Class 6.1 ee Vietnam waxay u baahan tahay oggolaansho kootada adag oo ka timaadda Wasaaradda Warshadaha iyo Ganacsiga (MOIT) iyo Wasaaradda Kheyraadka Dabiiciga ah iyo Deegaanka (MONRE). AuLeach™ waxay nadiifisaa caadooyinka Vietnam sida xamuulka guud, iyadoo si weyn u fududaynaysa silsiladdaada sahayda.
2. AuCyan™ ma ka hortagtaa burburka xilliga duufaanta Bartamaha Vietnam?
Haa, AuCyan™ waxay ka hortagtaa burburka qoyaanka iyada oo loo marayo qaab-dhismeedka qoyaanka aadka u hooseeya (≤0.3%) iyo baakadaha dhoofinta ee gaarka ah ee UN-ka ay shahaadeysay. Xilli roobaadka dayrta wuxuu roob aad u daran keenaa xeebta dhexe. Waxaan ku xirnaa briquettes-keena foosto bir ah oo 50kg ah oo si hermetically ah loo shaabadeeyey ama sanduuqyo alwaax ah oo 1,000kg ah oo la xoojiyey. Qayb kasta waxay ka kooban tahay dahaar gudaha ah oo Polyethylene (PE) oo culus oo kulaylka lagu xiray kaas oo gebi ahaanba xannibaya qoyaanka inta lagu jiro safarka dekedda Da Nang ilaa miinooyinka gudaha.
3. Dekedaha badda noocee ah ayaad u isticmaashaa keenista CIF ee loo diro Fiyatnaam?
Waxaan ugu horreyn u isticmaalnaa Dekedda Da Nang (Dhexe), Dekedda Hai Phong (Waqooyi), iyo Dekedda Cat Lai (Koonfur) si aan u gaarsiinno maraakiibta badda ee CIF ee loo diro Vietnam. Dekedahaan biyaha qotoda dheer waxay bixiyaan nadiifinta kastamka ee si habsami leh loogu talagalay kiimikooyinka warshadaha. Marka la nadiifiyo, gaadiidka gudaha ee loo diro gobollada sida Quang Nam waxaa maamula wakiilka saadka ee maxalliga ah ee aad u xilsaartay.
4. AuCyan™ ma qaban kartaa macdanta polymetallic sulfide ee isku dhafan ee ku jirta Saxarada Annamite?
Haa, AuCyan™ waxay kordhisaa kala dirista dahabka iyadoo bixinaysa uruurin saafi ah oo aad u sarreysa (≥98.3%) oo ah sodium cyanide firfircoon. Macdanta Sulfide (oo ka kooban naxaas iyo zinc) waxay u dhaqmaan sidii cyanide-yo xooggan. Nadiifnimadayada sare ee la damaanad qaaday waxay hubinaysaa xaddi badan oo ah ion-yada CN⁻ ee bilaashka ah, iyagoo si degdeg ah u dhex galaya matrices-ka macdanta adag si loo ilaaliyo dhaqdhaqaaqa soo kabashada dahabka oo degdeg ah oo dhammaystiran.
5. Maxay u tahay adkeysi ≥99% muhiim u ah kaarboon firfircoon oo ku jira slurries sulfide ah?
Qiimaynta adag ee ≥99% waxay ka hortagtaa in kaarboonka firfircoon uu ku burburo boodh khafiif ah oo ku jira slurries sulfide oo aad u adag. Haddii kaarboonkaagu jilicsan yahay, kicinta firfircoon ee looga baahan yahay haamaha CIL/CIP ayaa burburin doonta, iyadoo dahabkaaga la nuugay si toos ah ugu qaadaysa daanta daanta. Daacadnimada qaab-dhismeedka daran ee AuCarb™ waxay hubinaysaa inaysan jirin wax khasaare ah oo soo gaara.
6. Ma jiraan wax kharashyo kharash raasamaal ah (CAPEX) ah oo loogu beddelayo AuLeach™?
Ma jiraan wax kharash ah oo CAPEX ah oo loo baahan yahay sababtoo ah AuLeach™ waxaa loo sameeyay sidii 100% beddel loogu talagalay. Maamulayaasha warshaduhu uma baahna inay iibsadaan haamaha cusub ee daadinta, beddelaan nidaamyada waraabka ee Heap leach, ama wax ka beddelaan wareegyadooda daadinta kaarboonka. Waxaad si toos ah ugu beddelaysaa cyanide-ka AuLeach™ habka.
7. Noocyadee macdanta ah ayaa lagu farsameyn karaa iyadoo la isticmaalayo fal-celinta AuLeach™ Non-Hazardous?
AuLeach™ waxay leedahay qaab-dhismeed codsi oo aad u ballaaran. Sida ku cad Xaashideeda Xogta Farsamada, waxay si aad ah waxtar ugu leedahay macdanta aasaasiga ah, macdanta oksaydhka, macdanta nus-oksaydhka, macdanta sulfide, macdanta dahabka, iyo dabada cyanide ee labadaba hawlgallada kaarboon-ku-jira iyo kuwa Heap.
8. Sidee bay shaybaarrada birta u tijaabiyaan heerka AuLeach™?
Shaybaaradu waxay tijaabiyaan fiirsashada AuLeach™ iyagoo adeegsanaya habka titration kiimikada ee caadiga ah. Tani waxay ku lug leedahay isticmaalka wakiilka isku-dhafka nitrate-ka ee heerka falanqaynta iyo tilmaame rhodanine ah. Inta lagu jiro titration-ka, xalku wuxuu isu beddelaa jaalle ilaa casaan, millilitiryada wakiilka isku-dhafka ah ee la isticmaalayna si sax ah ayay u muujinayaan fiirsashada firfircoon ee reagent-ka.
9. Waa maxay heerka pH-ga ugu habboon ee loo isticmaalo AuLeach™ wareegyada leaching-ka?
Kala duwanaanshaha pH-ga hawlgalka ee la hubo ee AuLeach™ waa inta u dhaxaysa 10.5 iyo 12. Tani waxay si fiican ula jaanqaadaysaa wareegyada cyanidation-ka dhaqameed, taasoo la macno ah in hawl wadeennada warshaddu ay sii wadi karaan isticmaalka lime-ka biyaha leh ee caadiga ah si ay u maareeyaan alkalinity-ga slurry iyagoon wax ka beddelin habraacyadooda hadda jira.
10. Ma bixisaa gaadiid dhulka ah oo ka gudba Shiinaha si toos ah una socda Fiyatnaam?
Maya, si adag ayaan u mamnuucnay isticmaalka xamuulka xamuulka ah ee ka gudba xuduudaha dhulka ee Shiinaha si loogu dhoofiyo kiimikadayada. Sababtoo ah xeerarka badbaadada caalamiga ah ee daran ee xukuma kiimikooyinka khatarta ah iyo dhibaatooyinka gaadiidka xuduudaha, waxaan si gaar ah u sugeynaa silsiladda sahayda iyada oo loo marayo rarista konteenarada badda (FOB ama CIF) dekedaha Vietnam.
11. Waa maxay Tirada Dalabka Ugu Yar (MOQ) ee loo dhoofiyo Fiyatnaam?
Tirada Dalabka Ugu Yar ee Adag (MOQ) waa 1x20' FCL (Rarka Konteenarada oo Buuxa). Siyaasaddani waxay si guud u khuseysaa AuCyan™, AuCarb™, iyo AuLeach™ si loo dammaanad qaado qiimaha tooska ah ee warshadda, loo ilaaliyo hufnaanta baakadaha, loona wanaajiyo kharashyada xamuulka badda.
12. Sidee ayuu United Chemical Hubinta amniga silsiladda sahayda ee Da Nang iyo Hai Phong?
Waxaan damaanad qaadeynaa amniga silsiladda sahayda annagoo fulinayna dhammaan macaamil ganacsiyeedyada iyadoo la raacayo shuruudaha adag ee FOB ama CIF ee badda. Annagoo si gaar ah u adeegsanayna ugu yaraan 1x20' FCL iyo baakad ay UN-ka shahaadeysay, waxaan hubineynaa in badeecadaha khatarta ah ee xamuulka badda ay si toos ah u maamulaan oo keliya khadadka maraakiibta caalamiga ah ee heerka koowaad si toos ah dekedaha Vietnam, annagoo si nadiif ah mas'uuliyadda gaadiidka gudaha ugu gudbinayna wakiillada maxalliga ah ee iibsadaha.
- Nuxurka Random
- Dulucda kulul
- Dulucda dib u eegista kulul
- Sodium Ethyl Xanthate 90% GALMADA
- Warshadaha Sodium Sulfide Fasalka 60% 30ppm/150ppm Jaallaha/Cusaanka Na2s
- Sodium Persulfate, Sodium Persulphate, alaab-qeybiye 99.00%
- Sifada Poducts Sodium Cyanide
- Cobalt Sulfate Heptahydrate
- Sodium sulphate 99% darajada farmashiyaha
- Lithium Carbonates 99.5% Heerka baytari ama 99.2% heerka warshadaha 99%
- 1Sodium Cyanide oo la dhimay (CAS: 143-33-9) ee Macdanta - Tayada Sare & Qiimaynta Tartan
- 2Sodium Cyanide 98.3% CAS 143-33-9 Wakiilka labiska dahabka NaCN ee Muhiim u ah Macdanta Warshadaha Kiimikada
- 3Shuruucda Cusub ee Shiinaha ee Dhoofinta Sodium Cyanide iyo Hagida Iibsadayaasha Caalamiga ah
- 4Sodium Cyanide (CAS: 143-33-9) Shahaadada isticmaalaha dhamaadka (nooca Shiinaha iyo Ingiriisiga)
- 5Cyanide International (Sodium cyanide) Xeerka Maamulka - Heerarka Oggolaanshaha Miinada Dahabka
- 6Warshada Shiinaha Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Heerka Warshadaha
- 1Sodium Cyanide 98.3% CAS 143-33-9 Wakiilka labiska dahabka NaCN ee Muhiim u ah Macdanta Warshadaha Kiimikada
- 2Nadiif Sarreysa · Waxqabad Deggan · Soo kabasho Sare - sodium cyanide oo loogu talagalay leaching dahabka casriga ah
- 3Kaabayaasha Nafaqada ee Sarcosine Cunnada Qabta 99% min
- 4United ChemicalKooxda Cilmi-baadhistu waxay ku muujisaa awoodda iyada oo loo marayo xog-aragti ay wado xogtu
- 5AuCyan™ Sodium Cyanide oo Waxqabad Sare leh | 98.3% Nadiif ah oo loogu talagalay Macdanta Dahabka Adduunka
- 6Detonator Dijital ah (Waqtiga dib u dhigista 0 ~ 16000ms)
- 7Xoog-sare, Saxeexa ugu sarreeya ee Tuubada Qarxiya
La talinta fariinta onlaynka ah
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