umvelisi wegraphite

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Umhlalutyi wemigodi osebenzayo uRyan Long ujonga ngokusondeleyo kwi-graphite stocks phakathi kokuhamba kwee-tectonic plates kwishishini.
I-China iye yalawula imveliso yehlabathi ye-graphite yendalo ngaphezu kweminyaka engama-30, ivelisa malunga ne-60-80% ye-graphite yendalo yehlabathi.
Kodwa inani elikhulu leenkqubela phambili ezigqwesileyo kwihlabathi jikelele, kudityaniswe namaxabiso aphezulu, kuthetha ukuba ukuhanjiswa kwendawo yemarike yegraphite yendalo sele kuza kutshintsha.
Imfuno yegraphite iyenyuka njengoko ukusetyenziswa kwayo kwi-lithium-ion battery anode inyuka, inyusa amaxabiso.
Ixabiso le-flake graphite (i-94% C-100 mesh) e-China inyuke ukusuka kwi-$ 530 / t ngoSeptemba 2021 ukuya kwi-$ 830 / t ngoMeyi 2022 kwaye kulindeleke ukuba ifike kwi-$ 1,000 / t ngo-2025.
Igraphite yendalo ethengiswa eYurophu ithengiswa ngexabiso eliphezulu kwigraphite yendalo yaseTshayina, inyuka ukusuka kwi-980 yeedola / t ngoSeptemba 2021 ukuya kwi-1,400 yeedola / t ngoMeyi ka-2022.
Amaxabiso aphezulu egraphite endalo anokuthi abonelele ngesantya esifunekayo ukusungula iiprojekthi zendalo zegraphite ezintsha ngaphandle kwe China.
Ngenxa yoko, abanye ababikezeli bakholelwa ukuba isabelo saseTshayina semarike yegraphite yendalo yehlabathi singehla ukusuka kuma-68% ngo-2021 ukuya kuma-35% ngo-2026.
Njengoko ukuhanjiswa kwemarike yegraphite yendalo kutshintsha, ngokunjalo nobungakanani bemarike ekulindeleke ukuba butshintshe, njengoko iNgxelo ye-White House Critical Metals Report icebisa ukuba imfuno yegraphite evela kumafutha efosili kutshintsho lwamandla ngo-2040 iya kunyuka amaxesha angama-25 xa kuthelekiswa nemveliso ngo-2020. .
Kweli nqaku, siza kujonga ezinye zezi nkampani zemigodi ye-graphite yendalo yamazwe ngamazwe esele isebenza kwaye ijonge ukwandisa imisebenzi yabo, kunye nabo baphuhlisi beprojekthi abalungele ukuqhubela kwimveliso kwaye bazuze ngokunyuka kwamaxabiso e-graphite yendalo.
I-Northern Graphite Corp (TSX-V: NGC, OTCQB: NGPHF) iphethe ii-asethi ezintathu eziphambili zegraphite. Le nkampani ngoku iqhuba umgodi weLac des Iles (LDI) eQuebec, ovelisa i-15,000 yeetoni zeemetric (t) zegraphite ngonyaka.
I-LDI isondela esiphelweni sobomi bayo, kodwa uMntla usayine ukhetho lokufumana iprojekthi yaseMousseau West, eceba ukuyisebenzisela ukwandisa ubomi beplanti ye-LDI.
Iprojekthi yaseMousseau West ikwi-80 km ukusuka kwiplanti ye-LDI, inkampani ekholelwa ukuba ngumgama wezoqoqosho ukuthutha iimpahla.
Izicwangciso ezisemantla zokunyusa imveliso ye-LDI ukuya kwiitoni ezingama-25,000 ngonyaka (t/y) kusetyenziswa i-ore yaseMousseau West. Izibonelelo eziqikelelweyo zeprojekthi yaseMousseau West zizizigidi ezi-4.1 zeetoni (mt) ezinebakala leGraphite Carbon (GC) le-6.2%.
Okwangoku, inkampani iphinda iphucule umgodi wayo we-Okanjande-Okorusu, ophantsi kokulungiswa. Izibonelelo ezitsha ezilinganisiweyo nezibonakalisiweyo ze-Okanjande-Okorusu yi-24.2 Mt ngebakala lilonke lerhasi eyi-5.33%, imithombo yobutyebi eqikelelwa kwi-7.2 Mt ngebakala lilonke legesi ye-5.02%, imozulu/inguqu elinganiselweyo kunye nezibonelelo ezibonisiweyo zi-7 .1 yezigidi zeetoni isiqulatho serhasi iyonke ye-4.23%, ubutyebi obuqikelelwayo buqikelelwa kwi-0.6 yeetoni zemetriki. umxholo 3.41% HA
Umntla usandul 'ukugqiba uVavanyo lwezoQoqosho lwangaphambili (PEA) lokuqalisa kwakhona umgodi we-Okanjande Okorusu, uthatha ubomi bomgodi we-10 iminyaka, i-avareji yexabiso elikhoyo elikhoyo emva kwerhafu ye-65 yezigidi zeedola, irhafu yerhafu yangaphakathi emva kwe-62%, kunye nexabiso legraphite. I-1500 yeedola ngetoni nganye.
Iindleko zokusebenza eziqikelelwayo zeprojekthi yi-$775 ngetoni nganye kwaye iindleko zenkunzi yi-15.1 yezigidi zeedola ukuqalisa ngokutsha imveliso. Iiplani zaseNyakatho zokuqalisa kwakhona imveliso phakathi kwe-2023 kunye nomthamo we-avareji malunga ne-31,000 t / y, kodwa kwixesha elide, i-Northern iceba ukwakha iplanti entsha yokucubungula kunye nomthamo we-100,000-150,000 t / y.
Isiza sayo sesithathu, iProjekthi yeBissett Creek, inoqikelelo lwe-NI 43-101 yeMineral Resource yeetoni ezingama-69.8 zezibonelelo ezilinganisiweyo nezibonakalisiweyo kwi-1.74% yebakala le-GC kunye neetoni ezingama-24 zezibonelelo eziqikelelweyo kwi-1.65% yebakala le-GC.
I-PEA ehlaziyiweyo epapashwe ngoDisemba 2018 idwelisa umndilili wemveliso yonyaka yeetoni ezingama-38,400 kule minyaka ili-15 idlulileyo. Iindleko zokusebenza zibe yi-avareji ye-$642 ngetoni nganye yogxininiso, kunye nenkcitho eyinkunzi eyi-106.6 yezigidi zeedola kwiSigaba soku-1 kunye nenye i-$47.5 yezigidi eyongezelelweyo kwinkunzi yeSigaba 2 sokwandisa.
Imveliso yokuqala kulindeleke ukuba ibe yi-40,000 yeetoni ngonyaka, kwaye njengoko imarike ikhula, oku kuya kunyuka ukuya kwiitoni ze-100,000 ngonyaka, ukunika iprojekthi ixabiso langoku emva kweerhafu ze-198.2 yezigidi ze-USD 1,750 ngetoni nganye. Ukwakhiwa kweplanti yokuqala yaseBisset Creek kulindeleke ukuba kuqale kwikota yesibini ka-2023.
I-Tirupati Graphite PLC (LON: TGR, OTC: TGRHF) ngumenzi odibeneyo we-graphite yendalo ye-flake ephezulu, i-specialty graphite kunye negraphene. Inkampani ngoku inyusa imveliso kwimigodi yayo yaseSahamamy kunye neVatomina eMadagascar, ejonge ukuvelisa iitoni ezingama-84,000 ze-flake graphite ngonyaka ngo-2024.
I-Sahamamy okwangoku inoqikelelo lwe-JORC 2012 yeMineral Resource ye-7.1 tonnes kwi-4.2% GC, ngelixa i-Vatomina okwangoku inoqikelelo lwe-JORC 2012 yeMineral Resource ye-18.4 yeetoni eziqulethe i-4.6% ye-GC.
NgoSeptemba 2022, iTirupati iya kwandisa amandla ayo okuvelisa i-flake graphite eMadagascar ukusuka kwiitoni ezili-12,000 ngonyaka ukuya kwiitoni ezingama-30,000 ngonyaka, nto leyo eyenza ibe ngomnye wabavelisi abakhulu beeminerali ngaphandle kweTshayina.
IVolt Resources Ltd (ASX:VRC) inezabelo kwiiprojekthi ezimbini zegraphite, eyokuqala ngama-70 ekhulwini kwishishini legraphite laseZavaliev eUkraine kwaye elesibini li-100 ekhulwini kwiprojekthi yegraphite yaseBunyu eTanzania.
E-Zavalyevsk, iVolt ngoku iceba ukuvelisa phakathi kwe-8,000 kunye ne-9,000 yeetoni zeemveliso zegraphite ngonyaka ophela ngo-30 Juni, 2023, emva kokuqaliswa ngempumelelo kwemveliso.
IVolt iceba ukuphuhlisa iprojekthi yaseBunyu kwizigaba ezibini ukukhawulezisa imveliso. Uphononongo lokweNzeka lowama-2018 lweSigaba soku-1 luchonge umsebenzi ovelisa iitoni ezingama-23,700 ngonyaka kwiminyaka eyi-7.1 yobomi bomgodi. Iindleko zokusebenza ziqikelelwa kwi-664 yeedola / t kunye neendleko ze-capital kwi-31.8 yezigidi zeedola, okukhokelela kwixabiso langoku leprojekthi emva kweerhafu ze-14.7 yezigidi. EUnited States, kwaye izinga langaphakathi lembuyekezo yi-19.3%.
Uphononongo lokugqibela lokuba nokwenzeka kwesigaba sesibini luya kuqukunjelwa ngaxeshanye nokwakhiwa kwesigaba sokuqala. I-Stage 2 DFS iya kusekelwa kuPhononongo lwaPhambi kokuFezeka (PFS) lukaDisemba 2016 olugqibe umyinge wesivuno sonyaka se-170,000 I kumjikelo wobomi beminyaka engama-22. Iindleko zokusebenza ezikwi-avareji ye-US$536 ngetoni nganye yogxininiso kunye nenkcitho eyinkunzi ifikelele kwi-US$173 yezigidi.
Kucingelwa ukuba i-avareji yexabiso le-graphite concentrate ye-$1,684 ngetoni nganye, ixabiso langoku le-PFS10 emva kweerhafu ngo-2016 yi-890 yezigidi zeerandi kunye nesantya sangaphakathi serhafu emva kwe-66.5%.
I-Sovereign Metals Ltd (ASX:SVM, AIM:SVML) iphakamisa umgodi wayo we-Cassia rutile graphite eMalawi.
Idiphozithi yeKasia ayiqhelekanga njengoko iyintsalela enzima yediphozithi enenani elikhulu legraphite. I-JORC 2012 iMithombo yeziMbiwa yeprojekthi iqikelelwa kwi-1.8 yebhiliyoni yeetoni kumndilili webakala le-1.32% GC kunye ne-1.01% yerutile.
IKasia kulindeleke ukuba iphuhliswe kwizigaba ezibini. Inqanaba lokuqala liza kuvelisa iitoni ezingama-85,000 ze-flake graphite kunye ne-145,000 yeetoni ze-rutile ngonyaka ngexabiso elikhulu le-US $ 372 yezigidi.
Inqanaba lesibini leprojekthi liza kuvelisa iitoni ezingama-170,000 ze-flake graphite kunye ne-260,000 yeetoni zerutile ngonyaka kunye nokunyusa iindleko zenkunzi nge-US $311 yezigidi.
Uphononongo lwe-scoping (SS), olugqitywe ngoJuni ka-2022, lubonise ixabiso langoku le-8 emva kweerhafu ze-1.54 yeebhiliyoni zeedola kunye nesantya sangaphakathi sembuyekezo sasemva kwe-36% kubomi bokuqala basemgodini kwiminyaka engama-25. I-SS ithatha i-avareji yexabiso lebhasikithi ye-$ 1,085 / t yegraphite kunye ne-$ 1,308 / t i-rutile, kunye neendleko zokusebenza ze-$ 320 / t i-rutile kunye neemveliso zegraphite.
I-Sovereign Metals iqalisile ukusebenza kwi-PFS, ekulindeleke ukuba igqitywe ekuqaleni kowama-2023. Iziphumo zokwandiswa kunye neenkqubo zokwenziwa kwangaphambili zilindeleke kwisiqingatha sesibini sowama-2022.
I-Blencowe Resources PLC (LON: BRES) ikhuthaza iprojekthi yayo yegraphite ye-Orom-Cross eUganda. Iprojekthi ye-Orom Cross okwangoku ine-JORC 2012 eqikelelwa kwi-Mineral Resource yeetoni ezingama-24.5 kunye nebakala le-GC le-6.0%.
Uphononongo olusandul 'ukwenziwa lwangaphambili lweprojekthi lubonise ixabiso langoku emva kweerhafu ze-482 yezigidi zeerandi kunye nesantya sangaphakathi sembuyekezo emva kweerhafu ze-49% kwixabiso lebhasikithi eliphakathi kwe-1,307 ngetoni yegraphite kwixesha le-14 leminyaka. iinkonzo zemigodi. Iindleko zokusebenza kweprojekthi yi-$499 ngetoni nganye kwaye iindleko zenkunzi yi-$62 yezigidi.
Iprojekthi kulindeleke ukuba iphuhliswe ngezigaba, kunye neplanti yokulinga ekulindeleke ukuba iqalise kwisiqingatha sesibini se-2023 kunye nomthamo wonyaka wokuvelisa iitoni ze-1,500, ilandelwa kukuqaliswa kweendawo zokuqala zokuvelisa kwi-2025 kunye nemveliso yonyaka. umthamo weetoni ezingama-36,000. I-50,000-100,000 yeetoni ngo-2028, ukuya kuthi ga kwi-100,000-147,000 yeetoni ngo-2031. Iprojekthi kulindeleke ukuba igqitywe yi-DFS ekupheleni kuka-2023.
IBlackearth Minerals NL iqhubela phambili iprojekthi yayo yeManiry graphite kumazantsi eMadagascar kwaye uphononongo lokunokwenzeka lokugqibela (DFS) lulindeleke ukuba luqhubeke ngo-Oktobha 2022. Uqikelelo lwe-JORC 2012 lweMineral Resource yeprojekthi luziitoni ezingama-38.8 kunye nebakala leGC le-6.4%.
I-SS ehlaziyiweyo, epapashwe ngoDisemba ka-2021, ichaza i-NPV10 yerhafu yasemva kwe-184.4 yezigidi zeedola kunye nexabiso langaphakathi lerhafu lembuyekezo ye-86.1% kwixabiso legraphite eliphakathi kwe-1,258 yeedola ngetoni.
Le projekthi kulindeleke ukuba iphunyezwe ngezigaba ezibini, ngexabiso lenkunzi yenqanaba lokuqala le-US$38.3 yezigidi kunye ne-avareji yemveliso yonyaka yeetoni ezingama-30,000 kwiminyaka emine. Iindleko zenkunzi kwisigaba sesibini yi-US$26.3 yezigidi kunye ne-avareji yemveliso yonyaka yeetoni ezingama-60,000 kwiminyaka eli-10. Ixabiso eliqhelekileyo lokusebenzisa umgodi phantsi kweprojekthi yi-$ 447.76 / itoni yokugxila.
UBlackearth ukwangumnini wesabelo seepesenti ezingama-50 kwindibaniselwano neMetachem Manufacturing Company, umvelisi ophambili wegraphite ekwandiswayo kunye nezinye iimveliso ezicutshungulwayo, ukuphuhlisa isityalo segraphite ekwandiswayo eIndiya.
Ishishini elihlanganyelweyo elibizwa ngokuba yiPanthera Graphite Technologies liceba ukuqalisa ukuphuhlisa isityalo ngoSeptemba 2022, ngokugqitywa okucwangciselwe ekuqaleni kuka-2023 kunye nokuthengiswa kokuqala kulindeleke kwikota yesibini ka-2023.
Isityalo silindele ukuvelisa iitoni ezingama-2000-2500 zegraphite ezinokwandiswa ngonyaka kwiminyaka emithathu yokuqala. Emva koko i-joint venture iceba ukwandisa imveliso ukuya kwi-4000-5000 yeetoni / ngonyaka. Ngesicwangciso senkcitho yenkunzi yesigaba sokuqala esizizigidi ezi-3 zeerandi, unyaka wokuqala opheleleyo wemveliso kulindeleke ukuba wenze isixa-mali esisi-7 sezigidi zeerandi, kwaye ingeniso yonyaka yesigaba sesibini inyuke iye kutsho kwi-18–20.5 yezigidi zeerandi.
I-Evolution Energy Minerals Ltd (ASX:EV1) iphakamisa iprojekthi yayo yegraphite yeChilalo eTanzania. Umgangatho ophezulu weMithombo yeziMbiwa iChilalo iqikelelwa kwiitoni ezingama-20 kwi-9.9% ye-GC kwaye iMithombo yeziMbiwa yodidi oluphantsi iqikelelwa kwiitoni ezingama-47.3 kwi-3.5% yeGC.
I-DFS, epapashwe ngoJanuwari 2020, imisele i-NPV8 yerhafu yasemva kwe-323 yezigidi zeedola kunye nesantya sangaphakathi serhafu sasemva kwe-34% ngexabiso eliphakathi kwe-graphite ye-$1,534 ngetoni nganye. Iindleko eziqikelelwayo zeprojekthi yi-US$87.4 yezigidi kwaye umyinge wemveliso yonyaka ziitoni ezingama-50,000 kwiminyaka eli-18 yobomi bomgodi.
Iprojekthi ehlaziyiweyo ye-DFS kunye ne-Front End Engineering (FEED) ye-Chilalo iyaqhubeka. I-Evolution iphinde yayalela i-Auramet International ukuba icebise uChilalo kwaye ibonelele ngenkxaso-mali yeprojekthi.