Sekureva kwemushumo weUnited States Geological Survey (2014), iyo yakaratidza kuchengeterwa kwechisikigo flake graphite munyika ndeye 130 miriyoni matani, pakati payo, matura eBrazil ane 58 miriyoni matani, uye iyo yeChina 55 miriyoni matani, kuisa pamusoro penyika. Nhasi tichakuudza nezve kugovaniswa kwepasi rose kwezviwanikwa zveflake graphite: kubva mukugovaniswa kwepasi rose kweflake graphite, kunyangwe nyika zhinji dzakawana zvicherwa zveflake graphite, asi hapana madhipoziti mazhinji ane chiyero chiripo chekushandiswa kwemaindasitiri, akanyanya kunyanya kuChina. , Brazil, India, Czech Republic, Mexico nedzimwe nyika.
1. China
Zvinoenderana nenhamba dzeBazi reNyika neZviwanikwa, pakupera kwa2014, nzvimbo dzekuChina dzecrystalline graphite dzaive matani emamiriyoni makumi maviri, uye nzvimbo dzakatarwa dzaive dzinenge mamirioni mazana maviri nemakumi maviri ematoni, akagoverwa zvakanyanya mumatunhu makumi maviri nenzvimbo dzinozvitonga senge Heilongjiang, Shandong, Inner Mongolia neSichuan, pakati payo Shandong neHeilongjiang ndidzo nzvimbo huru dzekugadzira. Nzvimbo dzakachengetwa dzekriptocrystalline graphite muChina dzinenge mamiriyoni mashanu ematoni, uye nzvimbo dzakatarwa dzinenge dzinenge mamiriyoni makumi matatu nemashanu ematoni, ayo anonyanya kugoverwa mumatunhu e9 uye nzvimbo dzakasununguka dzakadai seHunan, Inner Mongolia neJilin, pakati payo Chenzhou muHunan ndiyo yakanyanyisa. nzvimbo ye cryptocrystalline graphite.
2.Brazil
Sekureva kweUS Geological Survey, Brazil ine matani anosvika 58 miriyoni ema graphite ore reserves, ayo anopfuura 36 miriyoni matani ari natural flake graphite reserves. Madhipoziti emuBrazil anonyanya kuwanikwa munzvimbo dzeMinas Gerais neBahia. Iyo yakanakisa flake graphite deposits inowanikwa mumina Gerais.
3. India
India ine 11 miriyoni matani emagraphite reserves uye 158 miriyoni matani ezviwanikwa. Kune 3 nzvimbo dze graphite ore, uye iyo graphite ore ine kukosha kwekusimudzira hupfumi inonyanya kugoverwa muAndhra Pradesh neOrissa.
4. Czech Republic
Czech Republic ndiyo nyika ine yakawanda yakawanda flake graphite zviwanikwa muEurope. Iyo flake graphite deposits inonyanya kuwanikwa kumaodzanyemba kweCzech state ine yakagadziriswa kabhoni yemukati ye15%. Iyo flake graphite deposits munharaunda yeMoravia inonyanya kuve microcrystalline inki ine yakagadziriswa kabhoni yemukati inosvika 35%. 5. Mexico The flake graphite ore inowanikwa kuMexico inonzi microcrystalline graphite inonyanya kugoverwa muSonora neOaxaca states. Iyo yakagadziridzwa hermosillo flake graphite microcrystalline inki ine kuravira kwe65% ~ 85%.
Nguva yekutumira: Aug-06-2021