Tuam Tshoj yog ib lub teb chaws uas muaj thaj av dav heev, muaj cov av zoo heev uas tsim tau cov pob zeb, muaj cov khoom siv minerals tag nrho thiab muaj ntau yam khoom siv. Nws yog ib lub teb chaws muaj cov khoom siv minerals loj heev nrog nws cov peev txheej.
Los ntawm qhov kev xav ntawm cov mineralization, lub ntiaj teb peb lub ntsiab metallogenic thaj chaw tau nkag mus rau hauv Suav teb, yog li cov peev txheej mineral muaj ntau heev, thiab cov peev txheej mineral muaj tiav. Tuam Tshoj tau tshawb pom 171 hom minerals, uas 156 tau pov thawj reserves, thiab nws cov nqi peev xwm yog qib thib peb hauv ntiaj teb.
Raws li cov ntaub ntawv pov thawj, muaj 45 hom minerals tseem ceeb hauv Suav teb. Qee cov minerals muaj ntau heev, xws li cov hlau tsis tshua muaj, tungsten, tin, molybdenum, niobium, tantalum, sulfur, magnesite, boron, thee, thiab lwm yam, txhua yam qeb duas nyob rau hauv pem hauv ntej ntawm lub ntiaj teb. Ntawm lawv, tsib hom minerals yog thawj zaug hauv ntiaj teb. Cia peb saib seb hom minerals twg.
1. Cov hlau tungsten
Tuam Tshoj yog lub tebchaws uas muaj cov khoom siv tungsten nplua nuj tshaj plaws hauv ntiaj teb. Muaj 252 qhov chaw khaws cov khoom siv uas tau pov thawj faib rau hauv 23 lub xeev (cov cheeb tsam). Hauv cov xeev (cheeb tsam), Hunan (feem ntau yog scheelite) thiab Jiangxi (cov hlau dub-tungsten) yog qhov loj tshaj plaws, nrog rau cov khoom khaws cia rau 33.8% thiab 20.7% ntawm tag nrho cov khoom khaws cia hauv tebchaws; Henan, Guangxi, Fujian, Guangdong, thiab lwm yam. Lub xeev (cheeb tsam) yog qhov thib ob.
Lub ntsiab tungsten mining thaj chaw suav nrog Hunan Shizhuyuan Tungsten Mine, Jiangxi Xihua Roob, Daji Roob, Pangu Roob, Guimei Roob, Guangdong Lianhuashan Tungsten Mine, Fujian Luoluokeng Tungsten Mine, Gansu Ta'ergou Tungsten Mine, thiab Henan Tungsten Mine thiab Aluminium.
Lub Nroog Dayu, xeev Jiangxi, Suav teb yog lub ntiaj teb nto moo "Tungsten Capital". Muaj ntau tshaj 400 lub qhov tsua tungsten nyob ib puag ncig. Tom qab Tsov Rog Opium, cov neeg German thawj zaug pom tungsten nyob ntawd. Lub sijhawm ntawd, lawv tsuas yog zais cia yuav cov cai khawb av rau 500 yuan. Tom qab pom cov neeg hlub teb chaws, lawv tau sawv los tiv thaiv cov qhov tsua thiab cov qhov tsua. Tom qab ntau qhov kev sib tham, kuv thaum kawg tau txais cov cai khawb av ntawm 1,000 yuan hauv xyoo 1908 thiab tau tsa nyiaj rau kev khawb av. Qhov no yog kev lag luam tsim kho qhov tsua tungsten thaum ntxov hauv Weinan.
Lub hauv paus thiab cov qauv ntawm Dangping tungsten deposit, Dayu County, Jiangxi Province
Qhov thib ob, cov hlau antimony
锑 yog ib hom hlau nyiaj-grey uas tiv taus corrosion. Lub luag haujlwm tseem ceeb ntawm niobium hauv cov alloys yog ua kom muaj zog, feem ntau hu ua cov khoom siv tawv rau cov hlau lossis cov alloys.
Tuam Tshoj yog ib lub teb chaws hauv ntiaj teb uas tau tshawb pom thiab siv cov hlau antimony ua ntej. Hauv cov phau ntawv qub xws li "Hanshu Food and Food" thiab "Historical Records", muaj cov ntaub ntawv ntawm kev sib ntaus sib tua. Lub sijhawm ntawd, lawv tsis hu ua 锑, tab sis hu ua "Lianxi." Tom qab tsim lub Tuam Tshoj Tshiab, kev tshawb nrhiav loj thiab kev txhim kho ntawm Yankuang Mine tau ua tiav, thiab kev sib xyaw ua ke ntawm cov hlau sulfurized sulphide concentrate blast furnace tau tsim. Tuam Tshoj cov hlau antimony reserves thiab kev tsim khoom yog thawj zaug hauv ntiaj teb, thiab ntau tus xa khoom tawm, kev tsim cov hlau bismuth siab (suav nrog 99.999%) thiab cov hlau dawb zoo, uas sawv cev rau qib kev tsim khoom siab heev hauv ntiaj teb.
Tuam Tshoj yog lub tebchaws uas muaj cov peev txheej plutonium ntau tshaj plaws hauv ntiaj teb, suav txog 52% ntawm tag nrho thoob ntiaj teb. Muaj 171 lub chaw zeb Yankuang uas paub, feem ntau faib hauv Hunan, Guangxi, Tibet, Yunnan, Guizhou thiab Gansu. Tag nrho cov peev txheej ntawm rau lub xeev suav txog 87.2% ntawm tag nrho cov peev txheej uas tau txheeb xyuas. Lub xeev uas muaj cov peev txheej loj tshaj plaws yog Hunan. Lub nroog dej txias ntawm lub xeev yog lub chaw zeb antimony loj tshaj plaws hauv ntiaj teb, suav txog ib feem peb ntawm lub tebchaws cov khoom tsim tawm txhua xyoo.
Cov peev txheej no ntawm Tebchaws Meskas vam khom Tuam Tshoj cov khoom xa tuaj thiab muaj nqis ntau dua li cov av tsis tshua muaj. Muaj kev tshaj tawm tias 60% ntawm Yankuang uas tau xa tuaj ntawm Tebchaws Meskas yog los ntawm Tuam Tshoj. Raws li Tuam Tshoj txoj haujlwm hauv ntiaj teb tau nce siab zuj zus, peb tau maj mam paub txog qee txoj cai hais lus. Xyoo 2002, Tuam Tshoj tau thov kom txais yuav ib qho kev faib tawm rau kev xa tawm Yankuang, thiab tuav cov peev txheej ruaj khov hauv nws txhais tes. Hauv, los txhim kho kev tshawb fawb thiab kev txhim kho ntawm lawv lub tebchaws.
Qhov thib peb, bentonite
Bentonite yog ib qho khoom siv tsis yog hlau uas muaj nqis, feem ntau yog ua los ntawm montmorillonite nrog cov qauv txheej. Vim tias bentonite muaj ntau yam khoom zoo xws li o, adsorption, suspension, dispersibility, ion exchange, stability, thixotropy, thiab lwm yam., nws muaj ntau tshaj 1000 siv, yog li nws muaj lub npe hu ua "universal clay"; nws tuaj yeem ua tiav rau hauv cov nplaum, cov neeg sawv cev suspension, thixotropic agents, catalysts, clarifiers, adsorbents, tshuaj carriers, thiab lwm yam. Lawv siv rau ntau qhov chaw thiab hu ua "universal materials".
Tuam Tshoj cov peev txheej bentonite nplua nuj heev, nrog rau kev kwv yees ntau dua 7 billion tons. Nws muaj ntau yam calcium-based bentonites thiab sodium-based bentonites, nrog rau hydrogen-based, aluminium-based, soda-calcium-based thiab unclassified bentonites. Cov khoom khaws cia ntawm sodium bentonite yog 586.334 lab tons, suav txog 24% ntawm tag nrho cov khoom khaws cia; cov khoom khaws cia yav tom ntej ntawm sodium bentonite yog 351.586 lab tons; cov hom txhuas thiab hydrogen uas tsis yog calcium thiab sodium bentonite suav txog li 42%.
Qhov thib plaub, titanium
Hais txog cov peev txheej, raws li kev kwv yees, lub ntiaj teb tag nrho cov peev txheej ilmenite thiab rutile tshaj 2 billion tons, thiab cov peev txheej siv tau zoo yog 770 lab tons. Ntawm cov peev txheej titanium thoob ntiaj teb, ilmenite suav txog 94%, thiab qhov seem yog rutile. Tuam Tshoj yog lub tebchaws uas muaj cov peev txheej ilmenite loj tshaj plaws, nrog rau cov peev txheej ntawm 220 lab tons, suav txog 28.6% ntawm tag nrho cov peev txheej hauv ntiaj teb. Australia, Is Nrias teb thiab South Africa raug qeb thib ob txog thib plaub. Hais txog kev tsim khoom, plaub lub tebchaws titanium ore tsim tawm thoob ntiaj teb hauv xyoo 2016 yog South Africa, Tuam Tshoj, Australia thiab Mozambique.
Kev faib tawm thoob ntiaj teb ntawm titanium ore reserves hauv xyoo 2016
Tuam Tshoj cov titanium ore tau muab faib rau ntau tshaj 10 lub xeev thiab thaj chaw ywj pheej. Cov titanium ore feem ntau yog titanium ore, rutile ore thiab ilmenite ore hauv vanadium-titanium magnetite. Titanium hauv vanadium-titanium magnetite feem ntau yog tsim nyob rau hauv thaj chaw Panzhihua ntawm Sichuan. Rutile mines feem ntau yog tsim nyob rau hauv Hubei, Henan, Shanxi thiab lwm lub xeev. Ilmenite ore feem ntau yog tsim nyob rau hauv Hainan, Yunnan, Guangdong, Guangxi thiab lwm lub xeev (cheeb tsam). TiO2 reserves ntawm ilmenite yog 357 lab tons, qeb duas thawj zaug hauv ntiaj teb.
Tsib, cov av tsis tshua muaj ore
Tuam Tshoj yog ib lub teb chaws loj uas muaj cov khoom siv av tsawg tsawg. Nws tsis yog tsuas yog nplua nuj xwb, tab sis kuj muaj qhov zoo ntawm cov zaub mov tiav thiab cov khoom av tsawg, qib siab ntawm cov av tsawg thiab kev faib tawm ntawm cov ntsiab lus ore tsim nyog, tso lub hauv paus ruaj khov rau kev txhim kho ntawm Tuam Tshoj txoj kev lag luam av tsawg.
Cov khoom siv av tsawg tseem ceeb hauv Suav teb suav nrog: Baiyun Ebo lub chaw khawb av tsawg, Shandong Weishan lub chaw khawb av tsawg, Suining lub chaw khawb av tsawg, Jiangxi lub chaw khawb av tsawg uas raug dej ntws los ntawm cov plhaub, Hunan lub chaw khawb av ntses xim av thiab lub chaw khawb av xuab zeb ntug dej hiav txwv ntawm ntug dej hiav txwv ntev.
Cov pob zeb tsis tshua muaj av Baiyun Obo yog sib xyaw nrog hlau. Cov pob zeb tsis tshua muaj av tseem ceeb yog cov pob zeb fluorocarbon antimony thiab monazite. Qhov sib piv yog 3: 1, uas tau mus txog qib rov qab tau cov pob zeb tsis tshua muaj av. Yog li ntawd, nws hu ua cov pob zeb sib xyaw. Tag nrho cov pob zeb tsis tshua muaj av REO yog 35 lab tons, suav txog li 35 lab tons. 38% ntawm lub ntiaj teb cov peev txheej yog lub ntiaj teb cov av tsis tshua muaj av loj tshaj plaws.
Cov hlau tsis tshua muaj av Weishan thiab cov hlau tsis tshua muaj av Suining feem ntau yog tsim los ntawm cov hlau bastnasite, nrog rau barite, thiab lwm yam, thiab yooj yim xaiv cov hlau tsis tshua muaj av.
Jiangxi weathering crust leaching rare earth ore yog ib hom tshiab ntawm cov khoom siv av tsawg. Nws smelting thiab smelting yog qhov yooj yim, thiab nws muaj nruab nrab thiab hnyav rare earths. Nws yog ib hom khoom siv av tsawg nrog kev sib tw ua lag luam.
Cov xuab zeb ntug dej hiav txwv ntawm Tuam Tshoj kuj muaj nplua nuj heev. Cov ntug dej hiav txwv ntawm Hiav Txwv South China thiab cov ntug dej hiav txwv ntawm Hainan Island thiab Taiwan Island tuaj yeem hu ua ntug dej hiav txwv kub ntawm cov xuab zeb ntug dej hiav txwv. Muaj cov xuab zeb sedimentary niaj hnub thiab cov xuab zeb qub, uas monazite thiab xenotime raug kho. Cov xuab zeb ntug dej hiav txwv raug rov qab los ua cov khoom seem thaum nws rov qab los ntawm ilmenite thiab zircon.
Txawm hais tias Tuam Tshoj cov peev txheej hauv av nplua nuj heev, tab sis cov neeg yog 58% ntawm lub ntiaj teb cov khoom muaj nqis ib tus neeg, qeb duas 53rd hauv ntiaj teb. Thiab Tuam Tshoj cov yam ntxwv ntawm cov peev txheej tsis zoo thiab nyuaj rau khawb, nyuaj rau xaiv, nyuaj rau khawb. Feem ntau ntawm cov chaw tso nyiaj nrog cov khoom pov thawj ntawm bauxite thiab lwm yam minerals loj yog cov ore tsis zoo. Tsis tas li ntawd, cov minerals zoo dua xws li tungsten ore raug siv ntau dhau, thiab feem ntau ntawm lawv yog siv rau kev xa tawm, ua rau cov nqi khoom minerals qis thiab pov tseg cov peev txheej. Nws yog qhov tsim nyog los ntxiv dag zog rau kev kho kom zoo, tiv thaiv cov peev txheej, xyuas kom meej tias muaj kev txhim kho, thiab tsim kom muaj lub suab thoob ntiaj teb hauv cov peev txheej minerals tseem ceeb. Qhov chaw: Mining Exchange
Lub sijhawm tshaj tawm: Kaum Ib Hlis-11-2019