Iikhemikhali zokukhupha igolide eziphucukileyo zeSaudi Metallurgy
Ukoyisa i-Saline Water Kinetics, i-50°C+ Desert Heat, kunye ne-Vision 2030 ESG
United Chemical ibonelela ngobumsulwa obuqinisekisiweyo be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon esebenzayo kakhulu (≥99% Hardness), kunye ne-AuLeach™ Gold Leaching Agent (GDA) ethobela indalo ukuze inike amandla imisebenzi ye-CIP, CIL, CIC, kunye ne-Heap leaching kuyo yonke i-Arabian-Nubian Shield.
Imeko yeMigodi yaseSaudi: Umbono ka-2030 kunye nemingeni yeNsimbi yaseNtlango
UBukumkani baseSaudi Arabia buguqula ngamandla uqoqosho lwabo phantsi koMbono waseSaudi ka-2030 , buchonga icandelo lezemigodi (elixhaswa zizinto ezifana neMa'aden) njengentsika yesithathu yokukhula kwemizi-mveliso yesizwe. Ubutyebi obukhulu bezimbiwa boBukumkani bukwindawo ephambili kwiArabian -Nubian Shield , ephethe iidiphozithi zeVolcanogenic Massive Sulfide (VMS) ezikumgangatho wehlabathi kunye neenkqubo zegolide ze-orogenic. Nangona kunjalo, ukukhupha igolide kule ndawo kuchaza imida egqithisileyo ye-"Desert Metallurgy." Ukunqongophala kwamanzi kulawula ukusetyenziswa kwamanzi angaphantsi komhlaba anetyuwa eninzi okanye amanzi abiza kakhulu asuswe ityuwa, nto leyo ethintela kakhulu i-leaching kinetics. Amaqondo obushushu asehlotyeni ahlala edlula ama-50°C, nto leyo esongela uzinzo lweekhemikhali ngexesha lokugcina nokuthuthwa. Ngaphezu koko, iSaudi Green Initiative ibeka imiyalelo enzima ye-Environmental, Social, and Governance (ESG), ibeka izixhobo zekhemikhali ezinobuthi zemveli phantsi koxinzelelo olukhulu lolawulo.
Njengomthengisi wemveliso obalaseleyo, ndizingca ngokuthumela kwamanye amazwe I-77 + amazwe ehlabathini lonke, United Chemical inika abaqhubi baseSaudi iziseko zekhemikhali ezenzelwe ukoyisa ezi meko zinzima zasentlango. Ngokunikezela ngee-reagents ze-cyanidation zemveli ezicocekileyo kakhulu ukoyisa imida yamanzi anetyuwa kunye nezinye iindlela eziguqukayo ezingenabungozi ukuze zihambelane nombono oluhlaza woBukumkani, imveliso yethu ixhasa ngokupheleleyo I-Carbon-in-Pulp (CIP), i-Carbon-in-Leach (CIL), i-Carbon-in-Column (CIC), kunye ne-massive Heap leaching iisekethe.
Ukuqinisekisa ukhuseleko olupheleleyo lwekhonkco lokuhambisa impahla, sisebenza ngokupheleleyo ngokusebenzisa uthutho olukhuselekileyo lwaselwandle. Sirhweba phantsi kwe -FOB (iizibuko zaseTshayina) okanye i-CIF ngokuthe ngqo kwiingcango ezibalulekileyo zoBukumkani, kuquka iJeddah Islamic Port (uLwandle oluBomvu) kunye neKing Abdulaziz Port eDammam (iPersian Gulf) . Sixhaswa yiMinimum Order Quantity (MOQ) ye- 1x20' FCL , sinikezela ngokusebenza kakuhle ngqo kwifektri entliziyweni ye-Arabian Peninsula.
1. Ukoyisa iiNgxaki zokuSebenza zaseSaudi Arabia
Umbono ka-2030 kunye neNkqubo yoLuhlaza yaseSaudi
Ukuphuculwa ngokukhawuleza kweSaudi Arabia kuqinisekisa ukuba i-ESG iyasebenza kwaye iyazigcina izinto. Ukuthutha nokusebenzisa i-DG Class 6.1 cyanide enetyhefu kakhulu kunokubangela uxanduva olukhulu kwindalo esingqongileyo. Indlela eqinisekisiweyo yokukhupha amanzi engeyongozi ihambelana ngokugqibeleleyo neenjongo zotshintsho oluluhlaza zoBukumkani.
Amanzi aneNtyuwa eninzi
Ukunqongophala kwamanzi kunyanzela imigodi ukuba isebenzise amanzi angaphantsi komhlaba anetyuwa eninzi. Ubuninzi betyuwa buyayinciphisa kakhulu ioksijini enyibilikisiweyo, nto leyo ethintela kakhulu i-Elsner dissolving equation. Ikwabangela ukwakheka okukhulu kwe-Heap Leach networks ngaphandle kokuba ilawulwa zii-reagents ezizinzileyo nezicocekileyo kakhulu.
Indawo yokugcina ubushushu basentlango obungama-50°C+
Amaqondo obushushu aphantsi entlango yaseSaudi adla ngokudlula ama-50°C ehlotyeni. Iipakethe eziqhelekileyo zeekhemikhali zinokungaphumeleli kobushushu, nto leyo ekhokelela ekutsaleni igesi kunye nokuwohloka. Ii-reagents zifuna iipakethe eziqinisekisiweyo ze-UN, ezimelana nobushushu kakhulu ukuze zikwazi ukuhamba nokugcina izinto ngendlela ekhuselekileyo emhlabeni.
2. Unxantathu weGolide: United ChemicalIzisombululo zeBenchmark
1. I-AuLeach™ I-Arhente yokuNciphisa iGolide enobuhlobo nokusingqongileyo (i-GDA)
Ikhemikhali Engeyiyo Ityhefu (Engeyiyo I-Hazmat)I-AuLeach™ Gold Leaching Agent (GDA) – Indawo yeCyanide enobuhlobo nokusingqongileyo
Ukubekwa: I-arhente yokukhupha amanzi engenatyhefu elungelelanisa isivuno esiphezulu sokubuyisela umva kunye nokuthobela ngokungqongqo i-HSE yokusingqongileyo.
Amanqaku Okuthengisa Aphambili: Ukuthunyelwa Kwempahla Eqhelekileyo Kwilizwe (Ayinabungozi) | Akukho Utshintsho Kwizixhobo | Imveliso Ephezulu Kwi-Ore Erhabaxa
Ngenxa yemithetho engqongqo yokusingqongileyo yehlabathi (HSE), imigodi emininzi yegolide ijongene nemiqathango okanye ukuthintelwa kokusetyenziswa kwe-cyanide. I-AuLeach™ Eco-Friendly Gold Leaching Agent inikezela ngendawo eluhlaza eyi-100% egqibeleleyo yeSodium Cyanide , ehambelana "nokwembiwa okuluhlaza" kunye nembuyekezo ephezulu yemali.
Phantsi kweSaudi Vision 2030 kunye neSaudi Green Initiative, icandelo lezemigodi linikwe igunya lokuphumeza iindlela ze-ESG eziphambili kunye nozinzo. I-AuLeach™ ihlelwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engeyiyo ingozi. Ngokususa i-DG Class 6.1 cyanide enobuthi kakhulu, iinkampani zezemigodi zinokudlula kwiimvume zothutho ezinobungozi ezintsonkothileyo kwiindlela ezinkulu zasentlango, zinciphise kakhulu ukususwa kweetyhefu kwiinduli ze-OPEX, kwaye zifumane iilayisenisi zokusebenza zikarhulumente ezibalulekileyo kunye nobuhlobo boluntu njenge "Green Mine" enoxanduva lokusingqongileyo.
Ukutshintshwa kwe-Direct Drop-in okungenamthungo: Ukutshintshela kwi-AuLeach™ akufuneki kutshintshwe kwizixhobo ze-cyanidation ezikhoyo (ezifana ne-Heap Leaching okanye iisekethe ze-CIL). Ingatshintshwa ngokuthe ngqo kwi- sodium cyanide kwi-1:1 okanye ii-ratios ezicetyiswayo ukuze kuqaliswe imveliso ngoko nangoko.
Isiqinisekiso Esingenatyhefu kunye nokuVunywa okuLungeleleneyo (Ukuthobela i-HSE): Iqinisekiswe ngokusemthethweni njengekhemikhali eqhelekileyo (engeyiyo iHazmat). Oku kunciphisa kakhulu iindleko zokuthutha ulwandle, uthutho lomhlaba, kunye neinshurensi ngelixa kususa ukuvunywa kweemvume zeekhemikhali ezinobungozi ezidinisayo, kunciphisa amaxesha okukhokela ukuthunyelwa kwemigodi ngaphezulu kwama-50%.
I-Kinetics eKhawulezayo kunye nokusebenza okuPhezulu kwii-Ores eziKhawulezayo: Xa kunyangwa ii-ores zegolide ezintsonkothileyo nezikhabayo ezine-arsenic okanye i-sulfur, i-AuLeach™ ibonisa ukumelana okuphezulu kokuphazamiseka kunye ne-leaching kinetics ekhawulezayo xa kuthelekiswa ne-NaCN, ifumana rhoqo ukunyuka kwe-2% ukuya kwi-5% kwinqanaba lokubuyisela ngokupheleleyo.
Indawo Yokusebenza Ekhuselekileyo kunye neXabiso le-ESG: Inciphisa kakhulu iingozi zempilo emsebenzini kubasebenzi abasebenza kwaye inciphisa iingozi zongcoliseko lokusingqongileyo, nto leyo eyenza ukuba ibe yeyona reagent ikhethwayo kwiinkampani zemigodi zanamhlanje ezifuna amanqaku aphezulu e-ESG.
📊 Ulwazi lobuchwephesha lwe-AuLeach™ kunye neenkcukacha
| ye parameter | units | Iinkcukacha eziQinisekisiweyo |
|---|---|---|
| Kubonakala | - | Umgubo oqinileyo |
| Uluhlu lwe-pH yokusebenza | - | 10.5 - 12 |
| Ukugxila kweArhente yokuLeaching | % | 30 |
| UkuPakisha okuMgangatho | Kgs | Ingxowa ye-25Kgs ecocekileyo |
I-Spectrum yesicelo esiBanzi: Isebenza kakhulu kwii-ore eziphambili, ii-ore ze-oxide, ii-ore ze-semi-oxide, ii-ore ze-sulfide, ii-gold concentrates, kunye nee-cyanide tailings kuzo zombini iisekethe ze-Carbon-in-Pulp kunye ne-Pool/Vat leaching.
Izixhobo ze-CAPEX ezingenazo: Ihambelana ngokupheleleyo ne-Saudi Heap leaching ekhoyo kunye neziseko ze-CIL. Ayifuni ukulungiswa kwakhona koomatshini.
Uthungelwano Olungenamiqathango: Zithunyelwa ngenqanawa kwaye zithuthwa ngeelori njengempahla eqhelekileyo, nto leyo esusa iindleko eziphezulu zeemvume zokungenisa iimpahla eziyingozi kunye nee-DG escorts ezikhethekileyo entlango.
Iinkqubo zeMetallurgy ezisebenzayo: Ukucocwa kwenqwaba yenkunkuma ngendlela enobuhlobo nokusingqongileyo, ukucocwa kwe-VAT, izityalo zokucubungula i-CIL / CIP.
2. I-AuCyan™ Sodium Cyanide (NaCN)
Iimpahla eziyingozi zeKlasi 6.1 (UN 1689)I-AuCyan™ Premium Sodium Cyanide ≥98.3; Umgangatho woShishino woKuchacha okuphezulu
Ukubekwa: Umlinganiselo wokusebenza kunye nobunyulu bokusetyenziswa kwe-cyanidation yendabuko kwimisebenzi yokwemba igolide ephakathi ukuya kwenkulu.
Amanqaku Okuthengisa Aphambili: ≥98.3% Ubumsulwa Obuphezulu | Ukusetyenziswa kweReagent ePhantsi kunye | Ukuthobela iHazmat epheleleyo yaMazwe ngaMazwe
I-AuCyan™ imele United Chemical's ukufuna ukugqibelela kwiikhemikhali ezisisiseko zokucubungula izimbiwa. Njengesixhobo sokuleaching esisebenzayo sendabuko, silandela imigangatho engqongqo yemizi-mveliso ukuqinisekisa ubunyulu kunye nozinzo oluhambelana neqela, sibonelela ngamandla abalulekileyo kwizakhiwo zemigodi yegolide kwihlabathi liphela. Xa zidibene nomgangatho ophezulu osebenzayo ICarbon, iqinisekisa ukunyibilika nokubanjwa kwee-ion zegolide ngendlela efanelekileyo.
Ukunqongophala kwamanzi eSaudi Arabia kunyanzela imigodi ukuba isebenzise amanzi angaphantsi komhlaba anetyuwa eninzi, nto leyo enciphisa kakhulu amanqanaba eoksijini enyibilikisiweyo kwaye ibambezele isantya sokuphuma kwamanzi. I-AuCyan™ inika ubunyulu obuqinisekisiweyo obuphezulu be-≥98.3%, nto leyo edala intsalela enkulu yee-ion ze-CN⁻ ezisebenzayo ezihlawulela ioksijini embi ngokweekhemikhali. Ngaphezu koko, i-NaOH buffering yayo elawulwa ngononophelo (≤0.13%) ithintela ukwanda okukhulu kwe-calcium kwi-Heap Leach drip emitters ebangelwa ngamanzi aqinileyo asentlango, ngelixa ukupakisha kwayo kweedrum zentsimbi eziqinisekisiweyo yi-UN kuxhathisa ngokupheleleyo uxinzelelo lobushushu behlobo lwama-50°C+.
≥98.3% Umgangatho Wobumsulwa Ophezulu: Amanqanaba obumsulwa adlula kakhulu imigangatho yoshishino aqinisekisa ii-ions ze-cyanide ezisebenzayo (CN⁻) eziphezulu ngexesha lokwenziwa kwe-cyanidation. Oku kukhawulezisa kakhulu i-kinetics yokuchithwa kwegolide/isilivere kwaye kwandisa ukusebenza kakuhle kwe-leaching iyonke.
Ulawulo Lokusetyenziswa Olusebenzisa Ixabiso Eliphantsi: Amanqanaba okungcola aphantsi kakhulu anciphisa iimpendulo ezingafunekiyo kunye neeminerali ezihamba nazo (ezifana nobhedu, isinyithi, kunye nesalfure) kwi-leaching slurry, nto leyo enciphisa kakhulu ukusetyenziswa kwe-reagent ngetoni nganye ye-ore ecutshungulwayo.
Ukuthobela kunye nokuhanjiswa kwempahla kwamanye amazwe kwizinga lehlabathi: Njengempahla enobungozi elawulwayo, ubuchule bokuthengiselana ngombane bubaluleke kakhulu. United Chemical inezisombululo zokupakisha eziqinisekisiweyo ze-UN (iidrama zentsimbi, iibhokisi zomthi, ii-Isotanks) kunye neziqinisekiso zokuthumela ngaphandle kwamanye amazwe, iqinisekisa ukuhanjiswa okuthe tye, okukhuselekileyo, nokuthobela imithetho kumazwe angaphezu kwama-90 avelisa igolide.
📊 Iinkcukacha zobuchwephesha: Umgangatho woBumsulwa oyi-98.3%
| Izinto zoVavanyo | Umgangatho (GB/T 19306) | I-AuCyan™ (Eqhelekileyo) | Impembelelo yokuSebenza |
|---|---|---|---|
| Isodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | I-kinetics ephezulu yokunyibilika kwegolide emanzini anetyuwa. |
| ISodium Hydroksidi (NaOH) | ≤ 0.5% | 0.13% | Uzinzo oluphezulu lwe-pH; kuthintela ukwakheka kwe-calcium kwimigca yokuthontsiza. |
| I-Sodium Carbonate (Na₂CO₃) | ≤ 0.5% | 0.18% | Ukuphazamiseka okuncinci kokungcola kwisisombululo sokuvuza. |
| Ukufuma (H₂O) | ≤ 0.9% | 0.3% | Ukuqina okuqinileyo ngexesha lokugcina ubushushu obuphezulu obungama-50°C+. |
| Izinto ezinganyibilikiyo | ≤ 0.05% | 0.02% | Ifomula ethintela ukuvaleka; ikhusela iimpompo ezibalulekileyo kunye neempumlo. |
Iinkqubo zeMetallurgy ezisebenzayo: Ukucocwa kweHeap, Ukucocwa kweVat, Ukucocwa kweCarbon (CIL), iCarbon-in-Pulp (CIP), iCarbon-in-Column (CIC).
3. I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon
Impahla Eqhelekileyo (Ayiyongozi)I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon – Ukufunxwa Okuchanekileyo, Akukho Kulahleka Kwegolide
Ukubekwa: Ikhabhoni yekhabhoni enamandla aphezulu, efunxayo kakhulu, eyenzelwe iisekethe zokubuyisa igolide zeCIP / CIL / CIC.
Amanqaku Okuthengisa Aphambili: Ukuqina Okuphezulu Kakhulu (≥99%) | I-Rapid Gold-Complex Adsorption Kinetics | I-High Reactivation Yield
Kwiinkqubo ze-CIP/CIL, umgangatho we-Activated Carbon umisela ngokuthe ngqo imveliso yokugqibela yegolide. I-AuCarb™ yenzelwe ngokukodwa iindawo ezinobungozi zokushukuma, ihluzwe kwiSri Lankan kunye neSoutheast Asian Coconut Shells ngokusebenzisa unyango lokuvuselela nokupholisa oluphezulu. Yenzelwe ukusebenza njenge-matrix yokugqibela yokubamba igolide, ihambelana ngokugqibeleleyo neearhente zethu zokuleyisha.
Iintsalela zeVolcanogenic Massive Sulfide (VMS) ezivela kwiArabian-Nubian Shield zenza ulusu oluxineneyo, olunzima, nolurhabaxa kakhulu kwiitanki zeCIL/CIP. Ukushukunyiswa okukhulu kwe-impeller yoomatshini okufuneka ukuxuba ezi pulps zinzima kuya kuyiqhekeza ngoko nangoko ikhabhoni esebenzayo eqhelekileyo ibe luthuli olucolekileyo. I-AuCarb™ iqinisekisa ubunzima be-ball-pan ye-elite ye-≥99%, isusa ngokupheleleyo ukulahleka kokuncipha kwaye iqinisekise ukuba igolide yakho ithwalwa ngokukhuselekileyo ukuya kwisekethe yokucoca, ingahlanjwanga kwiintsalela.
Ukumelana Nokuqina Okuphezulu Kakhulu Nokungakwazi Ukumelana Nezinto Ezimbi (Ukulahleka Okuncinci Kwegolide): Abaqhubi bemigodi bayoyika ukungakwazi ukujongana nekhabhoni kwiitanki ze-leach okukhokelela ekulahlekelweni kwegolide. I-AuCarb™ ifumana unyango olukhethekileyo lokuqina ukuze ifumane umlinganiselo wokuqina ongaphezulu kwe-≥99%, nto leyo ephelisa ngokupheleleyo ukuqhekeka kwekhabhoni ebiza kakhulu "ethwala igolide".
Uyilo lwePore oluKhawulezayo nolunoMthamo ophezulu (iiKinetics eziNgcono kakhulu): Iicomplex zeGold-cyanide zizakhiwo ezinkulu zemolekyuli. I-AuCarb™ inomlinganiselo olawulwa ngokuchanekileyo wee-micro-pores kwi-meso-pores, iqinisekisa ukungena ngokukhawuleza kunye nokubanjwa okuqinileyo kwee-[Au(CN)₂]⁻ complexes ezinomthamo wokulayisha odlula kakhulu iicarbons ezivuselelweyo eziqhelekileyo.
Ubomi Obandisiweyo Benkonzo kunye Nokwanda Kokuvuselelwa Kwemveliso: Emva kokufumana i-desorption-electrowinning, i-AuCarb™ ifumana ngaphezulu kwe-95% yomsebenzi wayo wokuqala emva kokuvuselelwa kobushushu. Ingaphinda isetyenziswe ngemijikelo emininzi, nto leyo enciphisa kakhulu iindleko zokutshintshwa kwekhabhoni ngetoni yegolide eveliswayo.
📊 Uthotho lwe-AuCarb™: Itheyibhile yokuthelekisa iiParameters eziphambili
| Ipharamitha yoVavanyo oluPhambili | I-AuCarb™ BC1100 | I-AuCarb™ AC50 | I-AuCarb™ AC55 | I-AuCarb™ AC60 |
|---|---|---|---|---|
| Indawo yokuBekisa iMarike | I-Heap Leach eqhelekileyo | Ithelekiswa: Jacobi G208AS | Ithelekiswa: Jacobi G209AS | Iphucukileyo: Jacobi G210AS |
| Uxinzelelo olubonakalayo | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Ukuqina kwepani yebhola | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Umxholo weeplatelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ukhathalelo | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Isiqulatho seAsh iyonke | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| ukufuma | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Umthamo Wokutsalwa (Ixabiso le-K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Izinga lokufunxa (Ixabiso le-R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Inombolo ye-Iodine | ≥ 1100 mg / g | / | / | / |
| Umsebenzi weButane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| I-CTC (Umsebenzi weCarbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
Ukupakisha kunye nokuhambisa ngenqanawe: Isekelwe kwiinkcukacha ze-6x12 Mesh okanye i-8x16 Mesh eziqhelekileyo; zipakishwe ngokungqongqo kwiingxowa ze-PE eziqinileyo ze-laminated ezinobunzima obuyi-25kg. Sinikezela ngokuthunyelwa kwehlabathi ngezixhobo phantsi kwemigaqo ye-FOB, CIF, CFR.
ImiGangatho yokuSebenza: Ihambelana nemigangatho ye-ASTM yaseMelika kunye nemigangatho yovavanyo lwangaphakathi lwe-AARL. Imveliso iphumelele uhlolo lomntu wesithathu kwaye iisampulu zovavanyo zingabonelelwa xa ziceliwe.
Iinkqubo zeMetallurgy ezisebenzayo: I-Carbon-in-Pulp (CIP), I-Carbon-in-Leach (CIL), I-Carbon-in-Column (CIC), I-Heap Leaching, I-VAT Leaching.
Qinisekisa Ukusebenza kwiSampuli zakho ze-Saudi Ore
Ngaba amanzi anetyuwa eninzi ayakuthintela ukuhamba kwakho? Ngaba imiyalelo ye-Vision 2030 ESG iyenza nzima indlela yakho yokuhambisa izinto entlango? Simema iingcali zesinyithi zaseSaudi, abaLawuli beZityalo, kunye nabaPhathi beeNkonzo ukuba bahlole umgangatho wethu weekhemikhali.
📌 Ukufumaneka kweSampulu yeLebhu yasimahla:
United Chemical ngeqhayiya ibonelela ngeesampulu zovavanyo lwelebhu zasimahla kuphela I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon kwaye i I-AuLeach™ Gold Leaching Agent (GDA) - AyinabungoziYenza uvavanyo olupheleleyo lwe-bottle roll kunye neekholamu ukuqinisekisa iingenelo zethu ze-kinetic ngaphambi kokuba ufake i-bulk order.
* Ukuthunyelwa kwempahla ngobuninzi kwezorhwebo kwihlabathi liphela kuqala kwi-Minimum Order Quantity (MOQ) ye-1x20' FCL ngemigaqo ye-FOB okanye ye-CIF yolwandle.
Imibuzo Ebuzwa Rhoqo: I-Saudi Arabia Metallurgy kunye neLogistics
Fumana iimpendulo ezicacileyo neziqhutywa ziingcali kwimibuzo eqhelekileyo yobugcisa kunye neyothutho malunga neekhemikhali zethu zokukhupha igolide eBukumkanini baseSaudi Arabia.
1. Ngaba i-AuLeach™ iyayixhasa i-Vision 2030 ye-Saudi Arabia kunye ne-Green Initiative?
Ngokuqinisekileyo. I-AuLeach™ iyixhasa kakhulu iVision 2030 kuba ihlelwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engengobungozi. Njengoko uBukumkani buphucula icandelo labo lezemigodi (elikhokelwa ziinkampani ezifana neMa'aden) ukuya kwimigangatho engqongqo ye-ESG, ukususa i-DG Class 6.1 cyanide enobuthi kwimisebenzi kuqinisekisa ukuthotyelwa kokusingqongileyo, kukhusela amanzi angaphantsi komhlaba axabisekileyo, kwaye kuhambelana ngokugqibeleleyo neenjongo zozinzo lwesizwe.
2. Isebenza njani i-AuCyan™ emanzini anetyuwa eninzi entlango?
I-AuCyan™ isebenza kakuhle kakhulu emanzini anetyuwa eninzi ngenxa yobunyulu bayo obungaphezulu kwe-98.3%. Amanzi angaphantsi komhlaba anetyuwa agcina ioksijini encinci enyibilikisiweyo, nto leyo enciphisa i-Elsner gold dissolving equation. I-AuCyan™ inika intsalela enkulu yee-CN⁻ ions ezisebenzayo ezihlawulela ngokuswela ioksijini, zigcina i-leaching kinetics ngokukhawuleza nakwiimeko ezinzima zasentlango yaseSaudi.
3. Ngaba upakisho lwe-AuCyan™ luyakwazi ukumelana nobushushu obuphezulu bentlango obungama-50°C+ ngexesha lokugcina?
Ewe, i-AuCyan™ yenzelwe ukumelana noxinzelelo olukhulu lobushushu. Iidrama zethu zentsimbi ezingama-50kg eziqinisekisiweyo yi-UN kunye neebhokisi zomthi eziqinisiweyo eziyi-1,000kg zixhotyiswe ngee-polyethylene (PE) zangaphakathi eziqinileyo nezivaliweyo ngobushushu. Olu tywino olungenamoya luthintela ukufuma kwaye luthintele ukuqhekeka kweekhemikhali (ngaphandle kwegesi), luqinisekisa uzinzo olupheleleyo ngexesha lokuthuthwa kwendlela eshushu yasentlango kunye nokugcinwa kwindawo.
4. Zeziphi izibuko zaselwandle ozisebenzisayo xa uhambisa i-CIF eSaudi Arabia?
Sisebenzisa amasango abalulekileyo olwandle ecaleni koLwandle oluBomvu kunye nePersian Gulf. Amazibuko aphambili okuhambisa i-CIF aquka iJeddah Islamic Port (uLwandle oluBomvu) kunye neKing Abdulaziz Port eDammam (iPersian Gulf). Olu fikelelo olucwangcisiweyo luqinisekisa ukungeniswa okukhuselekileyo nokuthobela imithetho ngaphambi kokuba kuthuthwe iilori ukuya kwiindawo zeemigodi ezikude kulo lonke elo loBukumkani.
5. Kutheni umlinganiselo wobunzima obuyi-≥99% ubalulekile kwi-activated carbon kwi-Arabian-Nubian VMS ores?
Umlinganiselo wobunzima obuyi-≥99% uthintela i-activated carbon ukuba ingatyunyuzwa ziingceba ezinzima nezixineneyo eziveliswa yi-Volcanogenic Massive Sulfide (VMS). Ukuba ikhabhoni yakho ithambile, ukushukuma okukhulu kwe-impeller kuya kuyicola, ithwale igolide yakho efakwe emanzini ngqo kwidama leengxangxasi. Ukuqina okugqithisileyo kwesakhiwo se-AuCarb™ kuqinisekisa ukuba akukho lahleko.
6. I-AuLeach™ GDA iyisombulula njani ingozi yothutho kwiindlela ezikude zasentlango?
I-AuLeach™ iyanciphisa iingozi zothutho kuba ibekwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engeyiyo ingozi. Ukuthutha i-cyanide enobuthi kwiindlela ezinkulu nezivulekileyo zasentlango kunokubangela umngcipheko omkhulu weentlekele zokusingqongileyo kunye nokhuseleko loluntu xa kwenzeka ukuba iqengqeleke. I-AuLeach™ ingathuthwa ngelori ngokukhuselekileyo njengemithwalo ngokubanzi, nto leyo esusa olu xanduva lukhulu.
7. Ngaba kukho naziphi na iindleko zenkcitho yenkunzi (CAPEX) zokutshintshela kwi-AuLeach™?
Akukho zindleko zeCAPEX ezifunekayo kuba i-AuLeach™ yenzelwe ukuba ithathe indawo ye-100% yokungena. Abaphathi bezityalo akufuneki bathenge iitanki ezintsha zokukhupha amanzi, batshintshe iinkqubo zabo zokunkcenkceshela nge-Heap leach, okanye batshintshe iisekethe zabo zokukhupha amanzi nge-carbon. Utshintsha nje i-cyanide nge-AuLeach™ ngqo kwinkqubo.
8. Zeziphi iintlobo zeentsimbi ezinokulungiswa kusetyenziswa i-AuLeach™ Non-Hazardous reagent?
I-AuLeach™ inoluhlu olubanzi kakhulu lwezicelo. Ngokwe-Technical Data Sheet yayo, isebenza kakhulu kwii-ores eziphambili, ii-oxide ores, ii-semi-oxide ores, ii-sulfide ores, ii-gold concentrate, kunye nee-cyanide tailings kuzo zombini iinkqubo ze-Carbon-in-Pulp kunye ne-Heap leaching.
9. Iilabhoratri zesinyithi zivavanya njani uxinaniso lwe-AuLeach™?
Iilabhoratri zivavanya uxinaniso lwe-AuLeach™ ngendlela eqhelekileyo ye-chemical titration. Oku kubandakanya ukusebenzisa i-analytical grade silver nitrate complexing agent kunye ne-rhodanine indicator. Ngexesha le-titration, isisombululo sitshintsha ukusuka kumthubi ukuya kubomvu, kwaye ii-milliliters ze-complexing agent ezisetyenzisiweyo zibonisa ngokuchanekileyo uxinaniso olusebenzayo lwe-reagent.
10. Luluphi uluhlu lwe-pH olufanelekileyo lokusebenzisa i-AuLeach™ kwiisekethe zokuleaching?
Uluhlu lwe-pH oluqinisekisiweyo lokusebenza lwe-AuLeach™ luphakathi kwe-10.5 kunye ne-12. Oku kuhambelana ngokugqibeleleyo neesekethe ze-cyanidation zemveli, oko kuthetha ukuba abaqhubi bezityalo banokuqhubeka nokusebenzisa ilayimu emanzi eqhelekileyo ukulawula i-slurry alkalinity ngaphandle kokutshintsha iinkqubo zabo zangoku.
11. Ingakanani iMinimum Order Quantity (MOQ) yokuthumela ngaphandle eSaudi Arabia?
Ubungakanani bethu obungqongqo be-Oda (MOQ) yi-1x20' FCL (Umthwalo opheleleyo weContainer). Le migaqo-nkqubo isebenza ngokubanzi kwi-AuCyan™, AuCarb™, kunye ne-AuLeach™ ukuqinisekisa amaxabiso ngqo avela kumzi-mveliso, ukukhusela ukuthembeka kokupakishwa, kunye nokuphucula iindleko zokuthutha iimpahla zaselwandle.
12. Ingaba kwenzeka njani United Chemical ukuqinisekisa ukhuseleko lwekhonkco lonikezelo?
Siqinisekisa ukhuseleko lwekhonkco lokubonelela ngombane ngokwenza zonke iintengiselwano phantsi kwemiqathango engqongqo ye-FOB okanye ye-CIF yolwandle. Sisebenza kuphela nge-1x20' FCL minimums kunye nokupakishwa okuqinisekiswe yi-UN, siqinisekisa ukuba ukuthunyelwa kwempahla eyingozi elwandle kuphathwa kuphela ziindlela zokuthumela iimpahla zamazwe ngamazwe ze-tier-one ngqo kwizibuko laseRed Sea okanye lasePersian Gulf, sidlulisa uthutho lwangaphakathi ngokunoxanduva kwiiarhente zasekhaya zomthengi.
- Umxholo ongaqhelekanga
- Umxholo oshushu
- Umxholo wophononongo oshushu
- Umzi-mveliso waseTshayina we-Sulfur Acid 98%
- IBanga leReagent/Iindustrial Grade Hydrochloric Acid min.31%
- I-Oxalic acid yemigodi ye-99.6%
- Ityhubhu eyothusayo ephezulu (VOD≧2000m/s)
- I-sodium bisulfite 99% yobonelelo ngeFactory ekumgangatho oPhezulu
- Acetone
- Yondla iBakala 98.0% iCalcium Formate
- 1I-Sodium Cyanide enesaphulelo (i-CAS: 143-33-9) kwiMigodi - uMgangatho oPhezulu kunye neXabiso lokuKhuphisana
- 2I-Sodium Cyanide 98.3% CAS 143-33-9 I-arhente yokugquma yegolide ye-NaCN Essential for Mining Chemical Industries
- 3Imithetho emitsha yaseTshayina kwi-Sodium Cyanide Exports kunye neSikhokelo kubathengi bamazwe ngamazwe
- 4I-Sodium Cyanide (CAS: 143-33-9) Isatifiketi somsebenzisi wokugqibela (inguqulelo yesiTshayina nesiNgesi)
- 5I-Cyanide yaMazwe ngaMazwe (iSodium cyanide) IKhowudi yoLawulo-IMigangatho yoKwamkelwa koMgodi weGolide
- 6Umzi-mveliso waseTshayina we-Sulfur Acid 98%
- 7I-Anhydrous Oxalic acid 99.6% iBanga loShishino
- 1I-Sodium Cyanide 98.3% CAS 143-33-9 I-arhente yokugquma yegolide ye-NaCN Essential for Mining Chemical Industries
- 2Ukucoceka okuPhezulu · Ukusebenza okuZinzileyo · UBuyiselo obuPhezulu — isodium cyanide yokukhutshwa kwegolide yanamhlanje
- 3Izongezo zeSondlo kwiSarcosine yoKutya 99% min
- 4United Chemical's Iqela loPhando Libonisa iGunya Ngokusebenzisa iDatha-Driven Insights
- 5I-AuCyan™ I-Sodium Cyanide Esebenza Kakhulu | Ubumsulwa be-98.3% kwiMigodi yeGolide yeHlabathi
- 6I-Digital Electronic Detonator (ixesha lokulibazisa 0~ 16000ms)
- 7Amandla aphezulu, i-High-precision Shock Tube Detonator
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