Dardargelinta Soo Celinta Dahabka ee Cameroon: Matrix Kiimiko oo Waxqabad Sare leh
Cameroon si degdeg ah ayay u soo ifbaxaysaa iyadoo ah xarun dhexe oo loogu talagalay ballaarinta biraha qaaliga ah ee Bartamaha Afrika. Iyada oo ay wadaan qaab-dhismeedyo juqraafiyeed oo hodan ah oo ku jira Lom Series, xarumaha macdanta muhiimka ah sida Batouri , Bétaré Oya , Colomine , iyo Kambele ee Gobolka Bari ayaa maraya kala-guur weyn. Hawlgalladu waxay ka wareegayaan shaqada caadiga ah ee alluvial una gudbayaan warshadaha casriga ah ee semi-mechanical iyo warshadaha wax lagu farsameeyo.
Ka shaqaynta dahabka deegaanka dhul-baradka ee Cameroon waxay keenaysaa caqabado hawlgal oo gaar ah oo loogu talagalay khubarada birta dhirta:
Halabuurka Macdanta Dhoobada Sare & Lateritic: Inta badan macdanta dahabka ah ee Cameroon iyo tan saprolitic-ga ah waxay ka kooban tahay jajabyo dhoobo culus. Marka la shiido oo la qaso si loo farsameeyo Kaarboon-ku-jira (CIL) ama Kaarboon-ku-jira (CIP) , cufnaanta saxarka sare waxay keentaa cadaadis daran oo xoqan, taasoo burburinaysa Kaarboonka firfircoon ee aan heerka lahayn.
Qoyaanka iyo Roobabka Equatorial: Roobab xooggan oo kulaylaha ah ayaa u baahan baakado kiimiko ah oo aan qoyaan lahayn si looga fogaado in la miiro ama la shiido inta lagu jiro safarka iyo kaydinta goobaha kaymaha fog.
Tiknoolajiyada Kala Duwan ee Daadinta: Hawl-wadeennadu waxay si xooggan u adeegsanayaan Daadinta VAT-ka si loogu sameeyo macdanaha heerka dhexe iyo Daadinta Heap si loogu sameeyo kayd oksaydh oo waaweyn, iyagoo u baahan reagents leh daloolin aad u fiican iyo farsamooyin daadinta.
U hoggaansanaanta Deegaanka: Hay'adaha sharciyeynta macdan qodista ee Yaoundé ayaa sii kordhinaya kormeerka, taasoo ku kallifaysa maamulayaasha macdan qodista inay raadiyaan beddello aan khatar ahayn si loo fududeeyo oggolaanshaha deegaanka iyo amniga gaadiidka.
United Chemical Si toos ah ayaan wax uga qabannaa caqabadahan. Waxaan bixinnaa noocyo badeecooyin ah oo si buuxda isu-dhafan oo loo sameeyay si loogu adkeysto xaaladaha kuleylaha, loo hagaajiyo heerarka soo kabashada dahabka, iyo hoos u dhigista guud ahaan kharashka-wiqiyadii kasta ee laga farsameeyay Cameroon.
Matrix-ka Isku-dhafan ee Reagent-ka ee Hawlgallada Cameroon
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Qalabka ugu dambeeya ee loogu talagalay kinetics-ka si degdeg ah u daadinta, oo loogu talagalay farsamaynta dahabka adag iyo quartz-vein ee Batouri.
Dammaanad ≥98.3% Nadiifnimo: Xoogga sare ee aayoonada cyanide-ka bilaashka ah waxay hubisaa in si degdeg ah loo damiyo dahabka, taasoo sare u qaadaysa waxtarka kala dirista xitaa matrices-ka macdanta ee adag ama kuwa adag ee ku jira warshadaha CIL iyo VAT-ka.
Baakadaha Culus ee Kuleylaha: Waxaa lagu bixiyaa foosto bir ah oo ay Qaramada Midoobay ansixisay oo leh bacaha PVC ee gudaha ku jira ee kulaylka lagu xiray, taasoo ka hortagaysa qoyaanka inta lagu jiro gaadiidka badda iyo kaydinta xilli roobaadka ee Cameroon.
📊Faahfaahinta Farsamada: Heerka Nadiifnimada 98.3%
Iyada oo ka sarreysa halbeegyada warshadaha, dufcadaha wax soo saarka ee ugu dambeeyay waxay si joogto ah u gaaraan darajooyin "Tayada Sare". Hoos waxaa ku yaal xogta waxqabadka ee la xaqiijiyay (Tixraaca: Dufcadda C050030HS251101).
| Walxaha Tijaabada | Heerka caadiga ah (GB/T 19306-2003) | 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 Kaarboonate (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. |
Kaarboonka Dahabka ah ee Soo Celinta Dahabka ah ee AuCarb™ (≥99% Adkaanta)
Waxaa loo farsameeyay inuu u adkeysto is-jiidjiid xad dhaaf ah oo ka dhasha macdanta dhoobada ah ee hodanka ku ah dhoobada iyada oo aan lahayn dahab lumay.
Adkaanta daran ≥99%: Laga soo qaatay qolofka qumbaha ee heerka sare ah isla markaana dib loogu farsameeyay xoog farsamo oo aad u sarreeya, AuCarb™ wuxuu iska caabiyaa jajabka iyo burburka inta lagu jiro kicinta haanta CIL/CIP, taasoo ka hortagaysa ganaaxyada kaarboonka dahabka ah ee qaaliga ah inay u baxaan balliyada dabada.
Awood nuugis Sare leh: Waxay leedahay shabakad daloolo sare oo loogu talagalay rarista dahabka degdega ah ee nidaamyada CIP, CIL, iyo Kaarboon-ku-jira-Column (CIC), taasoo dedejinaysa qulqulka hoose iyo ku guuleysiga elektaroonigga.
📊 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 / Waxqabadka Qiimaha Sare | Badeeco la barbar dhigi karo: Jacobi G208S | Badeeco la barbar dhigi karo: Jacobi G209S | Doorasho heer sare ah oo loogu talagalay Miisaanka Weyn / La barbar dhigi karo: Jacobi G210S |
| 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% | / |
* 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.
Wakiilka Dahabka ee AuLeach™ (GDA) - Ma aha mid khatar ah
Xal daadinta deegaanka u hoggaansan oo aan khatar lahayn oo aad waxtar ugu leh hawlgallada daadinta iyo daadinta VAT-ka.
Gabi ahaanba Maaha Khatar: AuLeach™ oo loo kala saaray inay yihiin xamuul aan sun ahayn oo aan khatar ahayn, waxay fududaynaysaa nadiifinta kastamka ee dekedaha Cameroon, waxayna meesha ka saartaa kharashyada kaydinta badeecadaha khatarta ah, waxayna siisaa badbaadada goobta shaqada oo dhan shaqaalaha macdanta.
Ku Habboon Daadinta Tuulada iyo Vat-ka: Waxay bixisaa xasillooni iyo milmi aad u fiican oo ku baahsan baaxadda pH-ga ballaaran (10.5-11.5). Waxay si aan kala go 'lahayn u beddeshaa Sodium Cyanide-ka dhaqameed ee ku jira suufka daadinta tuulmada iyo haamaha daadinta weelka iyada oo aan wax laga beddelin qalabka.
Saadka Tooska ah ee Badda ilaa Dekedaha Cameroon (CIF / FOB)
Silsiladaha saadka ee siman ayaa lagama maarmaan u ah ilaalinta hawlaha warshadaha dahabka ee joogtada ah ee Bétaré Oya iyo Batouri. United Chemical waxay maamushaa socodka shaqada dhoofinta oo dhammaystiran ilaa dekedda laga soo dejiyo iyadoo la raacayo heerarka xamuulka badda ee adag.
Daboolidda Dekadda: Waxaan bixinnaa adeegyo rarida CIF iyo FOB oo la isku halleyn karo si toos ah Dekadda Douala iyo Dekadda Casriga ah ee Kribi.
Wareejinta Dukumentiga Aan Cilladda Lahayn: Dhammaan shixnadaha alaabada khatarta ah (sida AuCyan™ NaCN) waxaa la socda dukumentiyo dhammaystiran oo waafaqsan IMDG, taasoo u oggolaanaysa shirkaddaada xamuulka ee maxalliga ah inay si habsami leh u maareyso nadiifinta kastamka iyo inay abaabusho gaadiidka gudaha ee loo dirayo goobta macdanta.
Tijaabi walxaha ku jira muunadahaaga macdanta Batouri
Macdan kasta oo ku taal Cameroon waxay leedahay macdan gaar ah. Waxaan ku martiqaadeynaa Milkiilayaasha Macdanta, Khubarada Birta, iyo Agaasimayaasha Hawlgallada ee Cameroon inay codsadaan muunado shaybaar oo bilaash ah oo AuCyan™, AuCarb™, ama AuLeach™ si loo xaqiijiyo heerarka soo kabashada ee tijaabooyinka dhalada ama tiirarka.
Codso Muunado Tijaabo Bilaash ah MaantaSu'aalaha Badiya La Weydiiyo: Kiimikooyinka Macdanta Dahabka ee Cameroon
1. Dekedaha Cameroon ee aad u rarto shuruudaha CIF?
Waxaan shixnadaha xamuulka badda ku geynaa shuruudaha CIF labadaba Dekadda Douala iyo Dekadda Qoto Dheer ee Kribi . Waxaan bixinaa dhammaan dukumeentiyada dhoofinta ee lagama maarmaanka ah si wakiilkaaga nadiifinta maxalliga ah uu u fududeeyo gelitaanka kastamka si habsami leh.
2. Ma loo isticmaali karaa AuLeach™ hawlgallada Heap Leaching ee Bétaré Oya?
Haa, AuLeach™ Gold Leaching Agent (GDA) waa mid aad ugu habboon daadinta tuulmada. Waxay ilaalisaa heerarka kala dirida ee deggan tuulmooyinka waaweyn iyadoo bixinaysa muuqaal deegaan oo gebi ahaanba aan khatar ahayn, kaas oo ku habboon u hoggaansanaanta deegaanka gobolka.
3. Maxay adkeysiga ≥99% ugu baahan tahay AuCarb™ marka la daaweynayo macdanta reer Cameroon ee hodanka ku ah dhoobada?
Macdanta dahabka ah ee Lateric iyo saprolitic ee Cameroon waxay abuuraan slurry cufan oo fiiqan. Kaarboonka firfircoon ee caadiga ah ayaa si dhakhso ah u burbura slurry-ka noocaas ah, taasoo keenta luminta dahabka iyada oo loo marayo ganaaxyo kaarboon. Adkeysiga la xaqiijiyay ee ≥99% ee AuCarb™ Qumbaha Qalfoofka Firfircoon Kaarboonka Firfircoon wuxuu ka hortagaa burburka jirka inta lagu jiro kacsanaanta CIL/CIP.
4. U beddelashada AuLeach™ ma u baahan tahay wax ka beddelka haamaha VAT-ka ee jira?
Wax ka beddel ah looma baahna. AuLeach™ waxay u adeegtaa sidii beddelka tooska ah ee loogu talagalay walxaha caadiga ah ee ku jira rakibaadda VAT Leaching. Waxay ku shaqeysaa xuduudaha pH-ka alkaline ee caadiga ah (10.5-11.5) iyada oo aan la beddelin kaabayaasha jira.
5. Sidee bay AuCyan™ (≥98.3% daahirnimo) u xoojisaa soo kabashada farsamaynta dahabka adag?
Nadiifnimada sare ee AuCyan™ Sodium Cyanide NaCN waxay hubineysaa helitaanka ugu badan ee ayoonada cyanide ee bilaashka ah. Tani waxay dardar gelineysaa kinetics-ka daadinta dahabka ee warshadaha CIL, iyadoo yareyneysa waqtiga guud ee haynta iyo kordhinta wax soo saarka maalinlaha ah.
6. AuLeach™ ma loo aqoonsaday inay tahay badeecad khatar ah oo loo soo dhoofiyo Cameroon?
Maya. AuLeach™ waxaa loo kala saaraa badeeco kiimiko ah oo aan khatar ahayn . Tani waxay si weyn u yareysaa dib u dhaca dukumentiyada soo dejinta, waxay hoos u dhigtaa kharashyada kaydinta dekedaha, waxayna fududeysaa gaadiidka gudaha ee loo tago goobaha macdanta laga qodo ee Gobolka Bari.
7. Sidee AuCyan™ looga ilaaliyaa qoyaanka inta lagu jiro kaydinta goobaha macdanta qoyan?
Sodium cyanide- keena waxaa lagu duubay foosto bir ah oo shahaado ka haysta UN-ka oo lagu dahaadhay bacaha gudaha ee PVC-ga oo cabbir culus leh, oo si hermetically ah loo shaabadeeyey. Tani waxay bixisaa shaabad qoyaan-celin ah oo ka hortagta shiididda ama burburka kiimikada, xitaa deegaannada kaymaha roobka ee dhul-baraha.
- Nuxurka Random
- Dulucda kulul
- Dulucda dib u eegista kulul
- Sodium silicate tayo sare leh 99% galaas biyo ah
- Nitric acid ku urursan warshadaha 55% -68%
- Oxalic acid ee macdanta 99.6%
- Warshadaha Sodium Sulfide Fasalka 60% 30ppm/150ppm Jaallaha/Cusaanka Na2s
- Qarxinta Tube Shock
- Detonator Dijital ah (Waqtiga dib u dhigista 0 ~ 16000ms)
- Potassium borohydride
- 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
Faallo ku dar: