Isetyenziselwa ntoni iSodium Cyanide?

I-Sodium Cyanide isetyenziswa ngokuqhelekileyo kwishishini lemigodi ukukhupha igolide kwi-ores.

Ndingakwandisa njani ukusetyenziswa kweekhemikhali ekusetyenzweni kwentsimbi ekrwada?

Ukuphucula ukusetyenziswa kweekhemikhali ekusetyenzweni kwentsimbi ekrwada kubandakanya izicwangciso ezininzi zokuphucula ukusebenza kakuhle kunye nokusebenza kakuhle kweendleko:

Ngaba kukho imigaqo ethile yokusetyenziswa kweekhemikhali zemigodi?

Ewe, ukusetyenziswa kwemichiza yemigodi kuxhomekeke kwimimiselo eyahlukahlukeneyo elawula ukuveliswa, ukusetyenziswa, ukugcinwa nokulahlwa kwayo. Le mimiselo yenzelwe ukukhusela impilo yabantu kunye nokusingqongileyo. Imiba ephambili yolawulo ibandakanya:

Yintoni i-arhente yokumisa, kwaye isebenza njani kwimigodi?

I-arhente yokumisa, eyaziwa ngokuba yi-flocculant, yikhemikhali esetyenziselwa ukukhawulezisa ukulungiswa kwamasuntswana amisiweyo kulwelo. Kumxholo wokumbiwa kwemigodi, ii-arhente zokuhlalisa zibalulekile ekuphuculeni ukusebenza kakuhle kokusetyenzwa kwentsimbi kunye nolawulo lweentsalela zezimbiwa.

Ndiyigcina njani iSodium Cyanide ngokukhuselekileyo?

I-Sodium Cyanide kufuneka igcinwe kwindawo epholileyo, eyomileyo, kude nezinto ezingahambelaniyo kwaye ngokuhambelana nezikhokelo zokhuseleko.

Ikhaya » Iindawo eziphambili » mpuma Asia » Vietnam »inqaku

Iikhemikhali zokukhupha igolide eziphucukileyo zaseVietnam: Ukuguqula isinyithi sasezintabeni kunye nokuthobela i-ESG

Ukoyisa ii-Strict MOIT Import Quotas, ii-Complex Polymetallic Sulfide Ores, kunye neTyphoon-Season Inland Logistics

UnitedChemical09-18-2026Vietnam20

Isikhululo seMarike esiCwangcisiweyo saseVietnam

Iikhemikhali zokukhupha igolide eziphucukileyo ze-Vietnamese Metallurgy

Ukoyisa ii-Strict MOIT Import Quotas, ii-Complex Sulfide Ores, kunye neTyphoon Logistics

United Chemical ibonelela ngobumsulwa obuqinisekisiweyo be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), kunye ne-AuLeach™ Gold Leaching Agent (GDA) ethobela indalo ukuze inike amandla imisebenzi ye-CIP, CIL, CIC, kunye ne-Heap leaching kulo lonke elaseVietnam.

Ukufikelela kwiHlabathi liphela

77+ Amazwe

Isixa esincinci soMyalelo

1x20' FCL

Iindawo Zokuhlala Elwandle

CIF Da Nang / Hai Phong

Indawo yokumbiwa kwemigodi yaseVietnam: Ubutyebi beentaba kunye nemiqobo yokulawula

IVietnam ineendawo ezininzi zokugcina igolide, ikakhulu ezikwiAnnamite Range kumaphondo aphakathi afana neQuang Nam (umz., iPhuoc Son kunye neBong Mieu) kunye nemimandla yeentaba emantla. Nangona amanqanaba e-ore enokuba nomtsalane kakhulu, imisebenzi apha ijongene nemingeni emithathu eyahlukileyo. Ngokwezopolitiko , iSebe lezoShishino noRhwebo (MOIT) kunye neSebe lezoBugcisa beNdalo kunye neNdalo (i-MONRE) babeka ii-quotas ezingqongqo kakhulu zokungenisa kunye neelayisenisi kwiikhemikhali eziyingozi ezifana neSodium Cyanide . Ngokwejografi , igolide idla ngokubotshelelwa kwii-ores ze-polymetallic sulfide ezintsonkothileyo (ezinxulunyaniswa nobhedu, i-zinc, kunye ne-lead) ezitya ngamandla ii-reagents ezibuthathaka. Ngokwemozulu , unxweme oluphakathi luhlaselwa ziinkanyamba ezinkulu kunye neemvula ezinkulu rhoqo ekwindla, nto leyo eyenza ukuthuthwa kweekhemikhali ezinobungozi ngaphakathi elizweni kube yingozi kakhulu.

Njengomthengisi wemveliso obalaseleyo, ndizingca ngokuthumela kwamanye amazwe I-77 + amazwe ehlabathini lonke, United Chemical Ixhobisa abaqhubi baseVietnam ngeziseko zekhemikhali ezenzelwe ngokukodwa ukudlula ezi zithintelo. Ngokunikezela ngee-reagents ze-cyanidation zemveli ezicocekileyo kakhulu ukuze zoyise ii-sulfides ezintsonkothileyo kunye nezinye iindlela eziguqukayo ezihambelana nemeko-bume ukuze zoyise ii-quota ezingqongqo zokungenisa, imveliso yethu ixhasa ngokupheleleyo. I-Carbon-in-Pulp (CIP), i-Carbon-in-Leach (CIL), kunye ne-Heap leaching iisekethe.

Ukuqinisekisa ukhuseleko olupheleleyo lwekhonkco lokuhambisa impahla, sisebenza ngokupheleleyo ngokuhambisa impahla elwandle. Sirhweba phantsi kwemiqathango ye-FOB (iizibuko zaseTshayina) okanye i-CIF ngqo kwiingcango ezibalulekileyo zaseVietnam ezifana nePort of Da Nang (ePhakathi), iPort of Hai Phong (eMantla), kunye neCat Lai (eMazantsi) . Sixhaswa yiMinimum Order Quantity engqongqo (MOQ) ye- 1x20' FCL , sinikezela ngokusebenza kakuhle ngqo kumzi-mveliso, sixhobisa iiarhente zakho zezothutho zasekuhlaleni ukuba zikhule ngokukhululekileyo neemfuno zakho zemveliso.

1. Ukoyisa iiNgxaki zokuSebenza zaseVietnam

Ii-Quotas eziQinisekileyo ze-MOIT / MONRE zokungenisa

Abasemagunyeni baseVietnam balawula ngokuqinileyo iikhemikhali zeDG Class 6.1. Ukufumana ii-quotas zokungenisa i- sodium cyanide kuyaziwa ngokuba nzima kwaye kuthatha ixesha elide, nto leyo edla ngokumisa imveliso. Indlela yokukhupha i-sodium enobungozi, enobuhlobo nokusingqongileyo, iyawugqitha ngokupheleleyo lo mcimbi unzima wolawulo.

Ii-ore ze-polymetallic sulfide eziyinkimbinkimbi

Igolide kwiindawo ezifana neQuang Nam idla ngokuvalelwa kwimithambo yesulfide enzima equlethe i-copper kunye ne-zinc. Ezi zinyithi zisisiseko zisebenza njenge-cyanicides enkulu. Ii-reagents ezicocekileyo kancinci ziya kuphelelwa ngoko nangoko, nto leyo ebangela ukuba igolide ifumaneke.

Iinkanyamba kunye noLawulo lweeNtaba

ICentral Vietnam idla ngokuthwaxwa zizivuthuvuthu zasekwindla. Ukuthutha iikhemikhali ezinobungozi kakhulu kwiindlela zeentaba ezinde, ezimanzi zimvula ukusuka kwizibuko laseDa Nang kuzisa umngcipheko omkhulu wokungcoliswa kwendalo. Uthutho olukhuselekileyo nolungenabungozi luyimfuneko ebalulekileyo ye-ESG.

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% endaweni ye -Sodium cyanide , ilungelelanisa "ukwembiwa okuluhlaza" kunye nembuyekezo ephezulu yemali.

🇻🇳 Inzuzo yeqhinga leVietnam:

Ukufumana ii-quota ze-sodium cyanide ezivela kwiSebe lezoShishino noRhwebo (MOIT) yingxaki enkulu yolawulo kwimigodi yaseVietnam. I-AuLeach™ ibekwe ngokusemthethweni kwihlabathi liphela njengekhemikhali engeyiyo ingozi. Isusa amazibuko aseVietnam (afana neDa Nang okanye iHai Phong) njengemithwalo eqhelekileyo, idlula ngokupheleleyo ii-quota ze-DG. Ngaphezu koko, ingathuthwa ngelori ngokukhuselekileyo iye kwi-Annamite Range, isuse umngcipheko omkhulu wendalo wokuchitheka kwetyhefu ngexesha le-typhoon.

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-Vietnamese Heap leaching ekhoyo kunye neziseko ze-CIL. Ayifuni ukulungiswa kwakhona koomatshini.
Uthungelwano Olungenamiqathango: Zithunyelwa ngenqanawa kwaye zithuthwa ngeelori njengemithwalo eqhelekileyo, nto leyo esusa iindleko eziphezulu zeemvume zokungenisa iimpahla eziyingozi kunye nee-DG escorts ezikhethekileyo ezintabeni.
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.

🇻🇳 Inzuzo yeqhinga leVietnam:

Kwimisebenzi evunyelwe ngokupheleleyo yokucubungula ii-ore ze-polymetallic sulfide ezintsonkothileyo (ezixhaphakileyo kumbindi nasemantla eVietnam), ii-base metals zisebenza njenge-cyanicides ezinkulu. I-AuCyan™ inika ubunyulu obuqinisekisiweyo obuphezulu be-≥98.3%. Oku kuqinisekisa ukukhululwa okukhulu kwee-ion ze-CN⁻ zasimahla, okwandisa amandla okuphazamisana ne-base metal ukuze kunyibilikiswe ngokukhawuleza amasuntswana egolide ekujoliswe kuwo. Ngaphezu koko, ukupakisha kwayo okuqinisekisiweyo yi-UN, okunemigca emininzi kuqinisekisa uzinzo olungenamanzi ngexesha le-typhoon yasekwindla eVietnam.

≥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 kunye namazinga okubuyisela.
ISodium Hydroksidi (NaOH)	≤ 0.5%	0.13%	Uzinzo oluphezulu lwe-pH; kuthintela i-hydrolysis ngaphambi kwexesha.
I-Sodium Carbonate (Na₂CO₃)	≤ 0.5%	0.18%	Ukuphazamiseka okuncinci kokungcola kwisisombululo sokuvuza.
Ukufuma (H₂O)	≤ 0.9%	0.3%	Ukuqina okuqinileyo ngexesha lokugcina ixesha elide kunye nokuhamba ngolwandle.
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.

🇻🇳 Inzuzo yeqhinga leVietnam:

Ukucubungula i-sulfide eyinkimbinkimbi kunye ne-quartz-vein ores ezifumaneka kwiindawo zeentaba zaseVietnam kuvelisa i-slurry erhabaxa kakhulu. Ukushukuma okunamandla oomatshini okufuneka ukuxuba ezi pulps kwiitanki ze-CIL kuya kutyumza ngokulula ikhabhoni esebenzayo eqhelekileyo ibe luthuli olucolekileyo. Ukuqina kwe-ball-pan eqinisekisiweyo ye-AuCarb™ eyi-≥99% kuqinisekisa ukuqina okukhulu kwesakhiwo, okuthintela igolide yakho exabisekileyo ukuba ingagaywa kwaye ilahlekelwe ziintsalela.

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

Ukuze kube lula inkqubo yokukhetha enobuchule ngakumbi eyenzelwe isekethe yakho yesinyithi, sishwankathele iiparameter zobugcisa eziphambili kwiindidi zethu ezine ze-AuCarb™ 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 kwiisampulu zakho ze-ore zaseVietnam

Ngaba ii-quotas ezingqongqo zokungenisa iikhemikhali ze-MOIT ziyakulibazisa imisebenzi yakho? Ngaba i-ore ye-sulfide eyinkimbinkimbi iyawuphelisa umbane wakho? Simema iingcali zeMetallurgists zaseVietnam, abaLawuli beZityalo, kunye nabaPhathi beeNtengiso ukuba bahlole ubuchwepheshe bethu obuhambelana nendalo.

📌 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.

Cela Idatha yoBugcisa kunye neeSampuli Namhlanje

Imibuzo Ebuzwa Rhoqo: I-Vietnamese Metallurgy kunye neLogistics

Fumana iimpendulo ezicacileyo neziqhutywa ziingcali kwimibuzo eqhelekileyo yobugcisa kunye neyothutho malunga neekhemikhali zethu zokukhupha igolide eVietnam.

1. I-AuLeach™ idlula njani kwii-quota ezingqongqo ze-MOIT zokungenisa eVietnam?

I-AuLeach™ iyayiphepha imiqathango yokungenisa impahla kuba iqinisekiswe ngokusemthethweni kwihlabathi liphela njengekhemikhali engeyiyo ingozi. Ukungenisa i-DG Class 6.1 enobuthi ye-cyanide eVietnam kufuna imvume yesabelo esinzima esivela kwiSebe lezoShishino noRhwebo (MOIT) kunye neSebe lezoButyebi beNdalo kunye neNdalo (MONRE). I-AuLeach™ isusa amasiko aseVietnam njengempahla eqhelekileyo, nto leyo eyenza kube lula kakhulu ukuhanjiswa kwempahla yakho.

2. Ngaba i-AuCyan™ iyakuthintela ukuwohloka ngexesha leenkanyamba zaseCentral Vietnam?

Ewe, i-AuCyan™ ithintela ukuwohloka komswakama ngokusebenzisa indlela yayo yokufuma ephantsi kakhulu (≤0.3%) kunye nokupakisha okukhethekileyo okuqinisekiswa yi-UN. Ixesha lenkanyamba yasekwindla lizisa imvula enkulu kunxweme oluphakathi. Sipakisha iibriquette zethu kwiidrama zentsimbi ezitywiniweyo ezingama-50kg okanye kwiibhokisi zokhuni eziqinisiweyo eziyi-1,000kg. Iyunithi nganye ine-liner yangaphakathi yePolyethylene (PE) evaliweyo, evalwe ngobushushu evala ngokupheleleyo ukufuma ngexesha lokuhamba ukusuka kwizibuko laseDa Nang ukuya kwimigodi yangaphakathi.

3. Zeziphi izibuko zaselwandle ozisebenzisayo xa uhambisa iCIF eVietnam?

Sisebenzisa ikakhulu iZibuko laseDa Nang (eMbindini), iZibuko laseHai Phong (eMantla), kunye neZibuko laseCat Lai (eMazantsi) ukuhanjiswa kweenqanawa zeCIF eVietnam. Ezi zibuko zinzulu zibonelela ngokususwa kweekhemikhali kwimizi-mveliso ngendlela elula. Nje ukuba zisuswe, ukuthunyelwa kweelori ngaphakathi elizweni ukuya kwimimandla efana neQuang Nam kulawulwa yiarhente yakho yezothutho emiselweyo.

4. Ngaba i-AuCyan™ ingakwazi ukuphatha ii-ore ze-polymetallic sulfide ezintsonkothileyo kwi-Annamite Range?

Ewe, i-AuCyan™ inyusa ukunyibilika kwegolide ngokubonelela ngoxinzelelo oluphezulu kakhulu (≥98.3%) lwe-sodium cyanide esebenzayo. Ii-ore ze-sulfide (eziqulethe i-copper kunye ne-zinc) zisebenza njenge-cyanicides enamandla. Ukucoceka kwethu okuphezulu okuqinisekisiweyo kuqinisekisa ukuba kukho i-CN⁻ ions ezininzi zasimahla, ezingena ngokukhawuleza kwii-ore matrices ezintsonkothileyo ukuze kugcinwe i-kinetics yokubuyisela igolide ngokukhawuleza nangokupheleleyo.

5. Kutheni ubulukhuni obuyi-≥99% bubalulekile kwi-activated carbon kwi-abrasive sulfide slurries?

Umlinganiselo wobunzima obuyi-≥99% uthintela i-activated carbon ekubeni icolwe ibe luthuli olucolekileyo ngaphakathi kwe-slurries ye-sulfide erhabaxa kakhulu neyinkimbinkimbi. Ukuba i-carbon yakho ithambile, ukushukuma okukhulu kwe-impeller okufunekayo kwiitanki ze-CIL/CIP kuya kuyicola, kuthwale igolide yakho efunxwe ngqo kwidama leengxangxasi. Ukuqina okugqithisileyo kwesakhiwo se-AuCarb™ kuqinisekisa ukuba akukho lahleko.

6. 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.

7. 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.

8. 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.

9. 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.

10. Ngaba nibonelela ngothutho olunqumla imida oluvela eTshayina ukuya ngqo eVietnam?

Hayi, siyakuthintela ngokungqongqo ukusetyenziswa kweelori ezinqumla imida ezivela eTshayina ukuthunyelwa kwamanye amazwe ngamakhemikhali. Ngenxa yemithetho yokhuseleko yamazwe ngamazwe elawula iikhemikhali eziyingozi kunye neengxaki zokuthutha imida, siqinisekisa uthungelwano lwethu lokubonelela kuphela ngokuthunyelwa kweekhonteyina zaselwandle (i-FOB okanye i-CIF) ukuya kumazibuko aseVietnam.

11. Ingakanani iMinimum Order Quantity (MOQ) yokuthumela ngaphandle eVietnam?

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 lokubonelela ngeenkonzo eDa Nang naseHai Phong?

Siqinisekisa ukhuseleko lwekhonkco lokubonelela ngombane ngokwenza zonke iintengiselwano phantsi kwemigaqo 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 eziya ngqo kumazibuko aseVietnam, sidlulisa uxanduva lokuthutha impahla ngaphakathi elizweni ngokucocekileyo kwiiarhente zasekhaya zomthengi.