Sekureva kwemushumo weUS Geological Survey (2014), nzvimbo dzakasimbiswa dzechisikigo flake graphite pasi rose i130 miriyoni matani, ayo Brazil ane matura emamiriyoni makumi mashanu nesere emamiriyoni uye China ine matura emamiriyoni makumi mashanu neshanu ematani, ari pakati pepamusoro penyika. Nhasi, mupepeti weFuruite Graphite achakuudza nezve kugoverwa kwepasi rose kweflake graphite zviwanikwa:
Kubva mukugovaniswa kwepasi rose kweflake graphite, kunyangwe nyika zhinji dzakawana zvicherwa zveflake graphite, hapana madhipoziti mazhinji ane imwe chiyero chekushandiswa kwemaindasitiri, akanyanya kutarisana neChina, Brazil, India, Czech Republic, Mexico nedzimwe nyika.
1. China
Sekureva kwehuwandu hweBazi reNyika neZviwanikwa, kusvika pakupera kwa2014, maChina macrystalline graphite ore reserves aive matani emamiriyoni makumi maviri, uye nzvimbo dzakacherechedzwa dzezviwanikwa dzaive dzinenge mamirioni mazana maviri nemakumi maviri ematani, akagoverwa mumatunhu makumi maviri nenzvimbo dzakazvimiririra seHeilongjiang, Shandong, Innerndoan, Heilong, Sichujiang, Heilong, Sichujiang neMongolia. kugadzira nzvimbo. Matura ekriptocrystalline graphite muChina angangoita 5 miriyoni matani, uye anopupurirwa zviwanikwa matani anenge 35 miriyoni matani, ayo anonyanya kuparadzirwa mumatunhu 9 uye kuzvitonga kunosanganisira Hunan, Inner Mongolia uye Jilin. Pakati pavo, Chenzhou, Hunan ndiko kusangana kwekriptocrystalline graphite.
2. Brazil
Zvinoenderana nenhamba dzeUS Geological Survey, matura egraphite ore muBrazil angangoita 58 miriyoni matani, ayo echisikigo flake graphite reserves anodarika 36 miriyoni matani. Graphite deposits muBrazil inonyanya kugoverwa muMinas Gerais neBahia, uye akanakisa flake graphite deposits ari muMinas Gerais.
3. India
India ine ma graphite reserves emamiriyoni gumi nerimwe ematoni uye zviwanikwa zve 158 miriyoni matani. Kune matatu mabhandi emugodhi wegraphite, uye migodhi yegraphite 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 kugoverwa muSouth Czech Republic. Iyo flake graphite inoisa mudunhu reMoravia ine yakagadziriswa kabhoni yemukati ye15% inonyanya kuve microcrystalline graphite, uye iyo yakagadziriswa kabhoni yemukati inenge 35%.
5. Mexico
Iyo flake graphite migodhi yakawanikwa muMexico yese ine microcrystalline graphite, inonyanya kugoverwa muSonora neOaxaca. Iyo yakagadzirwa Hermosillo flake graphite ore microcrystalline graphite ine giredhi re65% kusvika 85%.
Nguva yekutumira: Aug-05-2022