Barium Metal (1)

1, o ka hooikaika nui

Ka inoa inoa:Halekū, Ka inoa inoa:Halekū, nā hōʻailona hōʻailonaBa, ATOMIM helu 56 I ka papaʻaina, heʻano papa alkaline home Metal metal metal metal entro element metal metal metal metal ʻO Barum kahi mea hao alkaline honua me kahi luster keʻokeʻo keʻokeʻo, me kahi kala kalaʻulaʻula, palupalu, a palupalu.Halekūhe mau waiwai waiwai nui loa a hiki ke hopena me ka hapanui o nā ponoʻole.Halekūʻaʻole i loaʻa i kahi mea hoʻokahi ma keʻano.HalekūʻO nā Salts he meaʻole no kahalekūsulfate. Kahi mea hou aʻe,ʻO ka luna MetallicLoaʻa ia kahi hōʻemi ikaika a hiki ke hōʻemi i nā o nāʻehiku mauʻili, nā pāpale, nā pāpale, a sulf relades e kiʻi i nā metala kūpono. Nā manaʻo ohalekūi ka crust he 0.05%, a me nā minela maʻamau loa i loko o keʻano o keʻanohalekūsulfate) a me ka withite (halekūCarbonate). Ua hoʻohana nuiʻiaʻo Barium i nā mahina e like me nā mea uila, nā hana, ka lāʻau lapaʻau.

2, oia ka lakou ike oHalekūa me ke kūlana hoʻomohala o KinaHalekūʻOihana Kahuna

1. ^. ʻO kahi moʻolelo pōkole o ka loaʻaʻana ohalekū

Hōʻikeʻo Alkaline Sivices ital ital surolds ExhibitAncecence hoʻolaha,ʻano a lākou e hoʻomau ai i ka hoʻomālamalamaʻana i ka mālamalama i ka wā e hiki aku ai ke ao aku. Ua kūpono loa ia no kēiaʻanoʻanohalekūUa hoʻomaka ka hoʻohuiʻana i nā mea e loaʻa ai ka nānā.

Ma 1602, V. Cashiolus, he mea kahu ma Bologna,ʻo Italia,ʻikeʻia he palehalekūʻO Sulfate i hoʻololiʻia i ka pōʻeleʻele ma ka pōʻeleʻele ma hope o ka hakakāʻana me nā mea waiwai. Ua ho'ālaʻia kēia phenonie. I 1774, ua loaʻa ka Swedia Chw Spole CW Speerle i kahi loea hou, akāʻaʻole hiki ke hoʻokaʻawale, hiki iā ia ke hoʻokaʻawale,ʻo ka oneka wale nō o kēlā memment. I ka 1776, ua loaʻa iā Johan Gotlylieb Ghn i kēia o ka oxde ma kahi haʻawina like. Ua haʻi muaʻo Baryta e like me Barote e Guyton de Morveau, a ua hoʻohuli houʻiaʻo Baryta I ka makahiki 1808, ua hoʻohanaʻo Pelekane Pelekane i ka wahine i hoʻohanaʻia e like me ka catcure, platinum e like me ka anodehalekūAmalgm. Ma hope o ka laweʻana i ka Mercury,ʻo kahi metala me ka maʻemaʻe haʻahaʻa i loaʻa a hāʻawiʻiabrium.

Loaʻa i nā palapala o nāʻoihana he mōʻaukala o nā makahiki he haneli

E like me ka hoʻomakaʻana o ke kenekulia waena o nā kenekulia waena, ua hoʻomaka nā kānaka e hoʻohana i ka pā (he mineral koʻikoʻi no ka hanaʻanahalekūahalekūnā hoʻohui) ma keʻano he kiʻi kiʻi no nā kiʻi paʻi. Mai ka liloʻana o kēia kenekuliahalekūloaʻa nā huahana pono. Ma muli o kāna mau waiwai nui, nā waiwai kūpono, a me ka hoʻoweliweli i ka wai a me nā acitadHalekūHoʻohanaʻiaʻo Sulfate i ka hanaʻana o nā kiʻi keʻokeʻo a hiki ke hoʻohanaʻia e like me kahi mea filler a me ke kala no ka'ōpala.

2. Kūlana o KinahalekūʻOihana Kahuna

Hana maʻamauhalekūNā Saltshalekūsulfate,halekūnitrate, purium chorride,halekūKauka,halekūCynaide, etc.HalekūHoʻohana nuiʻia nā huahana paʻakai i loko o kaʻoihana uila e like me nā hoʻohuiʻana no nā kiʻiʻoniʻoni a me nā mea hoʻonaninani.

I kēia manawa, ua liloʻo Kina i ka hana nui loa o ka honuahalekūSalts. Ka hana o ka honua makahiki o ka honua o kahalekūʻO Carbonate e pili ana i ka 900000 mau kiʻi, me kahi mea e pili ana i ka 700000 mau mea hana he 700000 e pili ana i ka makahiki 500000halekūka hana hana caronate a me ka hopena. ChinahalekūUa laweʻia nā huahana Carbonate i nā nui nui no ka manawa lōʻihi, ua liloʻo Kina i ka nui o ka honua holoʻokoʻa o ka honuahalekūCarbonate.

Nā pilikia i kūʻia e ka hoʻomohalaʻana oHalekūʻO kaʻoihana paʻakai ma Kina

ʻOiaiʻo Kina ka mea hana nui loa o ka honua a me ka mea lawe maihalekūʻO Carbonate,ʻaʻole ia he mea hana ikaika loa o ka carbontate barume. ʻO ka mea mua, aia kekahi mau nui nuihalekūHoʻolālāʻo Carbanese e pili ana i Kina, a he liʻiliʻi paha kaʻoihana i loaʻa i ka hana nui; Kalua, KinahalekūLoaʻa i nā huahana Carbonate i kahiʻano hoʻokahi a me nā huahana kiʻekiʻe-Tex-Tech. ʻOiai e pili ana kekahi mau meaʻike a me ka hanaʻana i ka hoʻomaʻemaʻe kiʻekiʻehalekūʻO Carbonate, ua ilihune kona ikaika. No nā huahana lapaʻau mau, pono no Chia kuleana mākaʻikaʻi hua mai nā Kelemānia,'Itiale, a me Iapani, a me Iapani, a me Iapana. Eia kekahi, i nā makahiki i hala iho nei, ua lilo nā'āina i lilo i mea hou ohalekūʻO Carbonate, e like me Rusia, Brazil, South Korea, a me Mexico, alakaʻi, alakaʻiʻana i Oversupply i loko o ka InternationalhalekūʻO ka mākekeʻo Carbonate, ua loaʻa kahi hopena nui o Kina ma Kinahalekūʻoihanaʻoihana. Makemake nā mea hana e hōʻemi i nā kumukūʻai i mea e ola ai. I ka manawa like,ʻo nā mea lawe kaua Kina e kū nei e pili ana i nāʻoihana anti-dumping mai nā wahi'ē aʻe mai nā'āina'ē aʻe. Me ka hoʻomaikaʻi mauʻana i nā koi palekana o ka honua, kekahihalekūʻO ka hana paʻakai paʻakai ma Kina e kū nei i nā pilikia palekana o ka honua. I mea e hoʻolaha ai i ka hoʻomohalaʻana o Kinahalekūkaʻenehana paʻakai,halekūPono ka paʻakai o ka paʻakai ma ka laweʻana i kaʻoihana kaiāulu a me ka palekana e like me ke kumu, a loaʻa nā hana hana hou.

Hana a me kaʻikepili export o ka pahu ma Kina

Wahi a kaʻikepili mai ka PūnaeweleʻoʻAmelika Hui PūʻIa,ʻo ka hanaʻana o ka pahu ma Kina i ka makahiki 2014.halekūSulfate, kahi hoʻonui o 0.18% hoʻohālikelikeʻia i ka manawa like i ka makahiki i hala. ʻO ka waiwai kumu waiwai nuiʻo 65496596598 US kālā, kahi hoʻonui o 20.99% i hoʻohālikelikeʻia i ka manawa like i ka makahiki i hala. ʻO ke kumukūʻai kumukūʻai export he 0.71 US mau kālā no ka kilogram I waena o lākou, ma Dekemaba 2014, ua haʻaleleʻo Kina iā 8768648 Kiloka ohalekūSulfate, hoʻonui i ka hoʻonuiʻana o 8.19% hoʻohālikelikeʻia i ka manawa like i ka makahiki i hala. ʻO ka nui o ka Export he 8385148 US kālā, kahi hoʻonui o ka 5.1% i hoʻohālikelikeʻia i ka manawa like i ka makahiki i hala.

Wahi a nāʻikepili China Customs Customshalekūsulfate, he hōʻemi o ka 1.7% i hoʻohālikelikeʻia i ka manawa like; I ka hapalua mua o ka makahiki mua,ʻo ka helu helu cumulative he 1.12 miliona mau mea hana, he haʻahaʻa o 6.8% i hoʻohālikelikeʻia i ka makahiki i hala; Ua hōʻemiʻia ka nui o ka helu export e 5.4% a me 9% i hoʻohālikelikeʻia i ka manawa like i ka makahiki i hala.

3, e hoʻokaʻawale a me ka hanaʻana o ka waihona kumu (bartite)

1. Ka hoʻokaʻawaleʻana i nā kumuwaiwai o nā waihona

Nā manaʻo ohalekūMa ka crust he 0.05%, pae kiʻekiʻe 14. ʻO nā miners nui i keʻano o keʻanohalekūsulfate bato4) a me ka withite (halekūCarbonate baco3). I waena o lākou,ʻo Bartite ka mea maʻamau maʻamau o ka barrium maʻamau, i huiʻia aihalekūsulfate a hele i loko o nā veins haʻahaʻa haʻahaʻa haʻahaʻa, e like me nā venite cartite, fluorte brate veins, etc. trixite britehalekūnona ka mineral i keʻano, i kahi o ka pahu, a me kāna mea nui nuihalekūCarbonate.

Wahi a kaʻikepili mai ka PūnaeweleʻoʻAmelika Hui PūʻIa ma 2015,ʻo ke kumuwaiwai Global ma kahi o 2 mau inoa inoaʻo 740 miliona mau inoa inoa. ʻO nā mea kūʻai aku ka Blobal Barte he 350 miliona mau hōʻailona. ʻO Kina ka'āina me nā kumuwaiwai nui loa. ʻO nā'āina'ē aʻe me ka waiwai waiwai waiwai nui me Kazakhstan, Türkiye, India, Thailand a me Mexico. ʻO nā kumuwaiwai kaulana i ka honua ma ka Honua Westman ma Roman,ʻo AliangHu in Guian.

Wahi a kaʻikepili mai ka PūnaeweleʻoʻAmelika Hui PūʻIa ma 2015,ʻo ka hana nui o ka hale kūʻai ma 2014. India, Morocco, a me ko Ameroice Rulele lua, ke kolu, me ka hala, me ka hoopau ana o ka papaaina, 1 miliona mau papa inoa, a me 720000 mau.

2. E hoʻokaʻawale iHalekūNā kumuwaiwai ma Kina

Ua waiwaiʻo Kina i lokohalekūNā kumuwaiwai, me kahi mea i wānanaʻia ma luna o 1 mau mea kani. Eia nō naʻe, ua kiʻekiʻe loa ka kiʻekiʻe o ka orra or Barium, a me kāna mau reserves a me ka hanaʻana i kēia manawa ma ka Honua mua kēia. ʻO ka maʻamau maʻamauhalekūʻO ka mineral mineral i keʻano o keʻano. ʻO ka mālamaʻana o ka honua he 350 miliona mau hōʻailona,ʻoiaiʻo ke koena o ka barte i ka china he 100 miliona mau mea hana ma ke ao holoʻokoʻa.

Wahi a kaʻikepili i ka "ʻimiʻana i nā wahi haʻahaʻa o nā mineral nui a me nā kumuwaiwai o nā kumulāʻau o Kina. Aia nā wahi liʻiliʻi 195 me nā mea i hōʻikeʻia ma Kina, me kahi mea i hōʻoiaʻia i ka waihona kālā o ka 390 miliona mau hōʻailona o ka ore. Mai ka papa kuhikuhi (pae'āina) i ka waihona o ka barte, ka mea nui o Guzou Hunian, Guangxi, Gansu, sannuxi a me nā wahi'ē aʻe (nā wahi) e lawe i kahi lua. ʻO nā waihonaʻelima i luna aʻe i luna no 80% o nā mea i mālamaʻia. ʻO keʻano o ka waihona kālā,ʻo ia ka mea nui loa, ka waihona kālā no 60% o nā koena holoʻokoʻa. Eia kekahi, aia nō hoʻi i ka nohoʻana i ka sideterani),ʻo Rondogenetic) ʻO ka wā mineralization ka nui o ka moʻaʻo Paraozoiticʻo Palele Noi, aʻo ka waihona Bar i hoʻokumuʻia i nā manawa o Sinona a me Mesozoitic mau manawa cerozococue.

ʻO nā hiʻohiʻona o nā kumuwaiwai mineral ma china

Mai kahi hiʻohiʻona nui, nā minerati i nā minela ma Kina he nui loa i ka'āina waena; Ma nā'ōlelo o ka papa, kokoke i nā minela momona a pau loa i hoʻopili nuiʻia i loko o Guizhou lāuaʻo Guangxi; Mai ka hiʻohiʻona o ka mālamaʻana o Ore Basteit Scale,ʻo nā waihona kālāʻo Kina he nui nui loa a me ka nui. ʻO nā wahi liʻiliʻiʻelua o Guizhou Tianzhu Dianzhu Disa bian a me Hunan Xinhuang Gongxi no ka hapalua o nā mea i loko o kēia mau wahi. Pinepine, heʻano hoʻokahi o keʻano o keʻano he kumu nui loa, a me keʻano o ka huiʻana a me keʻano maʻamau o ka mineral a me ka maʻemaʻe Eia kekahi, ua nui nā mea i loaʻa nui nā'āpana o Cooks Cooks i hiki ke hoʻohālikelikeʻia.

4, kaʻina hana o ka luna

1. E hoʻomākaukauhalekū

ʻO ka hanaʻana o ka hana metallic o kaʻoihana ma nāʻano hanaʻelua

(1) hoʻomākaukauʻana ohalekūOliki

ʻOi aku ka nui o ka nui o ka luna kiʻekiʻe o ka ore i ke koho mua a me ka fretation, ukaliʻia e ka hao a me ka silika e loaʻa ai kahi mea hou aku ma mua o 96%halekūsulfate. MIMIT MYERAL MINILDER MA KA POE ANA I KE AKUA MAUA MAUA MAUA O 20: 1, a calcleum coke postice i ka nui o 400 ℃ ma keʻano hana hoihoi.HalekūHoʻemiʻiaʻo Sulfate i ka shuum sulfide (maʻamau iʻikeʻiaʻo "Black Ash") I mea e hoʻohuli ai i ka shufide sulfide i loko o ka uaki carboreate, pono e hoʻohui i ka carbonate a iʻole e hoʻopuka i ka carbon dioxide i loko o ka carbon dioxide sulfide. Mix pale carbontate me ka carbon powder a me ka calcina ma luna o 800 ℃ e loaʻa ai ka pipi pipi. Pono e hoʻomaopopoʻiaʻo Baruum Oxide e hana i ka Peroxide ma 500-700 ℃, aʻo Baurium Peroxide e hiki ke hōʻolehalekūoxide ma 700-800 ℃. No laila, e pale aku i ka hanaʻana i ka perox Peroxide, e pono ke kohoʻia nā huahana i hoʻopaʻaʻia a hōʻoleʻia ma lalo o ka paleʻana i nā pale.

(2) ka hana onā meturile keʻano o ka hoʻemiʻana o ka ho'ēmi

ʻElua mau hopena no ka hoʻemiʻana o ka hoʻohuihui alumini ohalekūʻO Oxide ma muli o nā mea likeʻole:

6Bana + 2Al → 3bao • AL2O3 + 3ba ↑

A: 4bao + 2Leao Ryal Vertion → RO2O3 + 3A ↑BA ↑

I nā mahana i ka pae o 1000 a 1200 ℃00 ℃, kēia mau hopenaʻelua e hana liʻiliʻihalekū, no laila he mea pono e hoʻohana i kahi paila hakahaka e hoʻomau mauhalekūVAPOR mai ka wahi noho e hiki ai i ka nohona condensation ma keʻano no ka hopena e hoʻomau mau ana i ka'ākau. ʻO ke koena ma hope o ka hopena o ka hopena he mea hiki ke hoʻokuʻuʻia ma hope o ka mālamaʻana.

2 no ka hoʻomākaukauʻana i nā pūnaehana maʻamau

(1)ʻO keʻano hoʻomākaukau ohalekūKalanimaʻaʻana

ʻO keʻano hana

ʻO keʻano o keʻano kolepa e pili pono ana i ka huiʻana a me ka lole i loko o kahi hui, eʻoki ana iā lākou ma kahi o 1100-1200 ℃ Hoʻohanaʻia ka Carbon Dioxide i kahalekūsulfide sport no ke koloni, a me ka loaahalekūʻO ka slurry slurry e kauʻia i ka holoiʻana i ka holoiʻana a me ka flucrat recouum. A laila, maloʻo a maloʻo a maloʻoʻia ma 300 ℃ e kiʻi i ka huahana carbonate i hoʻopauʻia. Ua hanaʻia kēiaʻano hana e ka hapa nui o nā mea hana ma muli o kāna kaʻina maʻalahi a me ke kumukūʻai haʻahaʻa.

②ʻO keʻano hana decomposition

Ka huahana hope ohalekūHiki ke loaʻa iā Carbonate e ka hopena pālua ma waena o ka couum shuum sulfide a me ka ammoum carbontate, a iʻole ka hopena ma waena o ka carbontate carbean. Ua holoiʻia ka huahana hopena, i holoiʻia, i kiʻi, hōʻino, etc.

③ He kānāwai Petrochemical kaumaha

Ua hanaʻia ka mea nui o ka meaʻala a me ka nui o ka poalder i ka paʻakai e hoʻoulu aihalekūpaʻakai, a ua hoʻihoʻi houʻia ka ammonium carbontate no ka hoʻohanaʻana. O ka luluhalekūHoʻohuiʻia ka paʻakai i ka ammonium carbontate e hoʻopiʻi i ka carbonate i hoʻopaʻaʻia,ʻo ia ka mea i kiʻiʻia a maloʻo a maloʻo hoʻi i kahi huahana i hoʻopauʻia. Eia kekahi, hiki ke kiʻi houʻia ka wai makuahine i loaʻa houʻia a hoʻohana houʻia.

(2)ʻO keʻano hoʻomākaukau ohalekūtitanate

① paʻa paʻa-prose

HalekūHiki ke hoʻomākaukauʻiaʻo Titanate e ka heluʻanahalekūʻO Carbonate a me Titanium Dioxide, hiki ke hanaʻia me nā mea'ē aʻe.

ʻO keʻanoʻo CopRecidition

Distsolvehalekūchrlode a me ka titrachlordide ma kahi kāwili o nā mea like, wela a hiki i ka 70 ° C, a laila e hoʻoiho i kahi kūpono o ka hydratehalekūTitatate [Batio (C2O4) 2-4H2O]. Holoi, maloʻo, a laila pyrolysis e loaʻa ai ka tatomate tarum.

(3)ʻO keʻano hoʻomākaukau ohalekūkohuala

Ke kaʻina hana ohalekūʻO Chormide nui e komo pū me ka ala hydrochloric acid,halekūʻO keʻano ko Carbonate

① Hydrochloric acid.

②HalekūNā Kūlana Carbonate. I hanaʻia mai ka pōhaku ma mua (carbonate carbonate) e like me keʻano heʻe.

③ callim chrlode keʻano. ʻO ka hōʻemiʻana i kahi kāwili o ka pahu a me ka calcium chloride me carbon.

Eia kekahi, aia ma laila keʻano o ka magnesium chrrade. Hoʻomākaukauʻia e ka mālamaʻanahalekūsulfide me ka chlorisib chloride.