Mai ke Kaiʻula a i ka Sahara: Nā Mea Hoʻoheheʻe Gula Kiʻekiʻe no Sudan

ʻO Sudan kekahi o nā lāhui hana gula ikaika loa o ʻApelika, me nā hana nui e pili ana mai ka ʻāpana mining ʻo Ariab ma ka Mokuʻāina ʻo Red Sea a hiki i nā hale hana nui ma ka Muliwai Nile a me nā Mokuʻāina ʻĀkau. Inā paha e hoʻokele ana i nā hale hana Carbon-in-Leach (CIL) nui, nā kaapuni hana hou ʻana i nā tailings, a i ʻole nā ​​​​hana hoʻoheheʻe puʻu wao nahele ākea, pono nā mea hana metallurgists i nā reagents e hoʻohui i ka maʻemaʻe kemika me ke kūpaʻa kino kiʻekiʻe e kū i nā wahi maloʻo ʻino.

United Chemical he hoa hana hana mua i hoʻolaʻa ʻia no ka ʻoihana mining Sudanese. Hāʻawi mākou i nā hoʻonā metallurgical hana kiʻekiʻe i hana ʻia e hoʻonui i ka hua mai nā kino ore paʻakikī, i kākoʻo ʻia e ka logistics ukana moana hilinaʻi pololei i loko o ka puka komo o ke Kai ʻUlaʻula o Sudan.

ʻO kā mākou mau mea hoʻohui hae no nā kaapuni gula Sudanese

1. AuCyan™ NaCN Sodium Cyanide ≥98.3%

No nā hale hana hana ʻoihana e pono ai ke kinetics leaching ikaika a me ka kaohi pH paʻa, hāʻawi mākou iā AuCyan™ NaCN Sodium Cyanide ≥98.3% i loko o nā briquettes paʻa premium. Ma ka hōʻoia ʻana i ka maʻemaʻe kumu paʻa o ≥98.3%, hoʻemi kā mākou ʻano hana i nā haumia hiki ʻole ke hoʻoheheʻe ʻia e hiki ke hoʻopilikia i ka hoʻoheheʻe ʻana o ka metala makamae. No nā hana Sudanese e hana ana i nā tonnages kiʻekiʻe, hōʻoia kēia ʻano hoʻohuihui i ka alkalinity pale mau, hoʻemi i ka hoʻohana ʻana i nā kemika kumu, a hoʻopaʻa i nā hoʻōla hiki ke wānana ʻia ma nā pōʻaiapuni hana mau.

2. Kalapona Hoʻāla ʻia me ka Pūpū Niu AuCarb™ Gold Recovery (Loaʻa nā hāpana hoʻāʻo manuahi ma ke noi ʻana)

I mea e hoʻohālikelike pono ai i nā ʻano hana unuhi like ʻole i hoʻohana ʻia ma Sudan, ua hana mākou i kahi moʻo piha o ke kalapona i hoʻāla ʻia . Ma muli o nā kūlana hoʻāʻo mining kūloko ASTM a me AARL , ʻo AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Loaʻa nā laʻana hoʻāʻo manuahi ma ke noi) e hōʻoiaʻiʻo i ka hoʻihoʻi ʻia ʻana o kāu gula solubilized me ka ʻole o ka pohō.

Hāʻawi mākou i nā māka kūikawā e hoʻohālikelike ai i nā kūlana honua:

• Paʻakikī Alakaʻi ʻOihana: Ua hōʻoia ʻia ka paʻakikī o ka pā pōpō he ≥ 99% me ka nui o ka lehu i mālama ʻia he haʻahaʻa loa ( ≤ 3% a i ≤ 5% ), e hoʻopau loa ana i ka attrition kalapona.

• Ka Nui ʻĀpana Pololei: Loaʻa i nā kikoʻī maʻamau 6x12 Mesh a me 8x16 Mesh , i hoʻopaʻa paʻa ʻia i loko o nā ʻeke PE elastic laminated kaumaha 25kg.

• Nā Papa Hoʻohālikelike Kiʻekiʻe Loa: Hāʻawi kā mākou moʻo AC50 , AC55 , a me AC60 premium i nā mana adsorption K-value kūikawā ( ≥ 26 Kg/t a i ≥ 30 Kg/t ) a me nā helu adsorption R-value wikiwiki ( ≥ 50% a i ≥ 60% ). Hana kēia mau papa kūikawā ma ke ʻano he mau mea like pololei a kūpono i ke kumukūʻai me nā pae hoʻohālikelike ʻoihana honua e like me Jacobi G208AS, G209AS, a me G210AS.

• No nā Hana CIL / CIP Nui (AC50 / AC55 / AC60): ʻO kēia mau papa premium he mau koho pololei a hana kiʻekiʻe iā Jacobi G208AS, G209AS, a me G210AS. Me ka paʻakikī ball-pan kūikawā o ≥99% a me ka helu attrition haʻahaʻa loa (≤ 1.5% a i ≤ 2%), kū lākou i ka ʻoki mechanical ikaika o nā pahu hoʻonāukiuki. Me ka Adsorption Capacity (K Value) e hiki ana i ka ≥ 30 Kg/t , hōʻoia lākou i ka hoʻouka gula kiʻekiʻe loa.

• No ka Leaching Puʻu Kuʻuna (BC1100): Hoʻolālā ʻia no ka hana kiʻekiʻe ma ke kumukūʻai ma nā pā leach puʻu wao nahele nui, hōʻike kēia papa i kahi Iodine Number kupaianaha o ≥ 1100 mg/g a me ka paʻakikī paʻa o ≥98.5% , e hōʻoiaʻiʻo ana i ka adsorption wikiwiki a me ka maikaʻi mai nā hopena leach hāpai.

• Hōʻoia: Ke manaʻoʻiʻo nei mākou i nā hopena i hōʻoia ʻia. Loaʻa nā hāpana hoʻāʻo manuahi ma ke noi ʻana i hiki i kāu keʻena hoʻokolohua ke hōʻoia i kā mākou mau waiwai K, paʻakikī, a me ka nui o ka lehu (≤ 3% a i ≤ 5%) e kūʻē i kāu mea hoʻolako o kēia manawa.

3. ʻAuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (loaʻa nā hāpana hoʻāʻo ma ke noi ʻana)

ʻO ka lawe ʻana i nā kemika weliweli ma luna o nā ala wao nahele lōʻihi ma uka mai nā awa kahakai a i nā wahi eli mamao e hoʻolauna i ka hakakā hoʻoponopono nui o nā waiwai weliweli (DG), nā kumukūʻai ukali mandatory, a me nā lohi o ka transit. Hāʻawi ʻo AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (loaʻa nā laʻana hoʻāʻo ma ke noi) i kahi koho ʻē aʻe kūpono loa, ʻaʻole weliweli. Hana ʻia ma ke ʻano he pani hāʻule no ka cyanide kuʻuna , mālama kēia reagent ʻaʻole weliweli i nā kinetics leaching ikaika me ka pale ʻana i nā bottlenecks DG koʻikoʻi, e hiki ai ke hoʻomaʻemaʻe wikiwiki i ke awa a me ka ukana uka palekana ma Sudan.

ʻO ka Logistics Hoʻolālā o ke Kai ʻUlaʻula: Port Sudan

ʻO ka hoʻolako ʻana i nā nui ʻoihana o nā reagents mining i Sudan e pono ai ka ʻike loea o nā ala hoʻouna moku o ke Kai ʻUlaʻula a me ka ʻōpala palekana i hana ʻia no nā aniau maloʻo a me nā mahana kiʻekiʻe.

Hana mākou ma lalo o nā ʻōnaehana kalepa maʻalahi a maʻamau (Ka nui o ke kauoha liʻiliʻi loa: 1 FCL):

• FOB (Nā Awa Kina Nui): Hoʻokele mākou i ka mālama kūloko piha, ka hoʻāʻo maikaʻi koʻikoʻi, ka ʻae ʻana i nā mea kūʻai aku, a me ka hoʻouka ʻana i nā moku ma nā awa nui o Kina.

• CIF (Port Sudan): Hoʻonohonoho mākou i ka ʻinikua ukana moana piha a me ke kai pololei iā Port Sudan , ke kikowaena moana koʻikoʻi o ke Kai ʻUlaʻula o Sudan. Mai Port Sudan, hiki i nā mea hoʻouna ukana kūloko i ʻae ʻia ke lawe maʻalahi i nā ukana ma nā alaloa nui i nā wahi eli ma ka Mokuʻāina ʻo Kai ʻUlaʻula, ka Mokuʻāina ʻo River Nile, a me North Kordofan.

• ʻŌmole Mākaukau no ka Wao nahele: No ke kūʻē ʻana i ka wela nui o ka wao nahele a me nā kūlana maloʻo, ua hoʻopaʻa pono ʻia ʻo AuCyan™ NaCN Sodium Cyanide ≥98.3% i loko o nā pahu kila i hōʻoia ʻia e UN a i ʻole nā ​​pahu lāʻau i hoʻoikaika ʻia i loko o nā pahu i hoʻopaʻa ʻia. Ua hoʻopili ʻia kā mākou AuCarb™ paʻakikī kiʻekiʻe a me AuLeach™ ʻaʻole weliweli i loko o nā ʻeke nui paʻa, pale wai i nā papa he nui e hōʻoia i ka pono kino maikaʻi loa i ka wā e hiki mai ai.

Alakaʻi Koho Reagent no nā Hana Sudanese

Pinepine ninau ninaninau 'ana i

Q1: He aha ke awa kūpono loa no ka lawe ʻana mai i nā mea hana mining i Sudan?

Ma lalo o kā mākou mau ʻōlelo kālepa CIF, hoʻouna pololei mākou i nā ukana ʻoihana mua a pau i Port Sudan ma ke Kai ʻUlaʻula. Ma ke ʻano he puka komo moana honua nui o Sudan, hāʻawi ia i nā pono hana dute i hoʻokumu pono ʻia a me nā ala halihali pololei ma uka i nā kahua gula nui ma waena o ka Mokuʻāina ʻo Kai ʻUlaʻula, ka Mokuʻāina ʻo River Nile, a me ka Mokuʻāina ʻĀkau.

Q2: Pehea e hoʻohālikelike ai ʻo AuCarb™ Activated Carbon me nā pae hoʻohālikelike honua e like me Jacobi?

Ua hana ʻia kā mākou AuCarb™ Gold Recovery Coconut Shell Activated Carbon (loaʻa nā laʻana hoʻāʻo ma ke noi ʻana) e like me nā kūlana hoʻāʻo ASTM a me AARL . Hāʻawi kā mākou mau papa hana kiʻekiʻe AC50, AC55, a me AC60 i nā pae paʻakikī ball-pan o ≥ 99% a me nā mana adsorption K-value kiʻekiʻe, e lawelawe ana ma ke ʻano he mau mea like loea a me nā ʻoihana i nā pae hoʻohālikelike ʻoihana e like me Jacobi G208AS, G209AS, a me G210AS . Hāʻawi mākou i nā laʻana hoʻāʻo manuahi i hiki i kāu poʻe metallurgists ke hōʻoia i kēia hana ma ka pūnaewele.

Q3: No ke aha he mea maikaʻi ʻo AuLeach™ GDA no nā wahi eli mamao o Sudan?

ʻO ka hoʻoneʻe ʻana i nā kemika weliweli kuʻuna mai Port Sudan i nā hana mamao ma uka e pono ai nā palapala ʻae Dangerous Goods (DG) paʻa, nā kaʻa halihali kūikawā, a me nā wahi nānā kūpono. Ma muli o ka hoʻomaʻemaʻe ʻia ʻana o AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (loaʻa nā hāpana hoʻāʻo ma ke noi ʻana) a lawe ʻia ma ke ʻano he ukana laulā ʻaʻole weliweli, ua hala ia i nā kapu DG. Hoʻemi nui kēia i nā kumukūʻai ukana, wikiwiki i ka hoʻomaʻemaʻe dute, a hoʻonui i ka palekana ma nā ala halihali wao nahele.

Q4: Hiki iā mākou ke hoʻāʻo i kāu Kalapona Hoʻāla ma mua o ka hoʻololi ʻana mai kā mākou lako Jacobi o kēia manawa?

ʻAe, ʻoiaʻiʻo nō. Hāʻawi haʻaheo mākou i ka AuCarb™ Gold Recovery Coconut Shell Activated Carbon (Loaʻa nā laʻana hoʻāʻo manuahi ma ke noi ʻana). Inā ʻoe e hoʻohana nei i nā huahana like e like me Jacobi G208AS a i ʻole G210AS i loko o kāu mau pahu CIP/CIL, hiki iā mākou ke hāʻawi i nā laʻana o kā mākou mau papa AC50, AC55, a i ʻole AC60 i hiki iā ʻoe ke hōʻoia kūʻokoʻa i kā mākou paʻakikī ≥99% ball-pan a me nā mana adsorption kiʻekiʻe (K Value) i loko o kāu keʻena hoʻokolohua ponoʻī.

Q5: No ke aha i ʻōlelo nui ʻia ai ʻo AuLeach™ GDA no nā hana ma nā mokuʻāina mamao o Sudan?

ʻO ka lawe ʻana i ka cyanide kuʻuna mai Port Sudan i nā wahi mamao e like me ka Northern State e pono ai nā palapala ʻae paʻakikī no ka lawe ʻana i nā waiwai pōʻino (DG) a me nā logistics palekana kūikawā. Hoʻomaʻemaʻe ʻia ka AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) (loaʻa nā laʻana hoʻāʻo manuahi ma ke noi ʻana) e nā dute ma ke ʻano he ukana laulā ʻaʻole weliweli. Hoʻopau kēia i ka pono no nā ukali DG koa a aupuni paha, e hōʻemi ana i kāu mau kumukūʻai ukana i uka a pale i nā lohi o ka lawe ʻana.

Q6: He aha nā palapala maikaʻi i hāʻawi ʻia me nā hoʻouna ʻana i Port Sudan?

Me kēlā me kēia Full Container Load (FCL) o AuCyan™ NaCN Sodium Cyanide ≥98.3% a i ʻole kekahi o kā mākou mau reagents premium ʻē aʻe, hāʻawi mākou i kahi hui piha o nā palapala kālepa a me nā ʻenehana. Hoʻokomo pū kēia me nā Palapala Hōʻoia o ka Nānā (COA), nā Palapala ʻIkepili Palekana (MSDS), nā Palapala ʻIkepili ʻenehana (TDS), a me nā palapala hōʻoia ISO, e hōʻoiaʻiʻo ana i kāu kaʻina hana lawe mai ma Port Sudan e maʻalahi a kūlike me nā luna kūloko.