Isbeddellada warshadaha: Teknolojiyadda cusub ee Mindida Dhulka ee dhif ah oo kufiican oo cagaar ah

Dhawaan, mashruucu wuxuu hogaaminayay Jaamacadda Nanchang, kaas oo isku daraya horumarka cagaaran iyo cagaar horumarinta cagaaran ee ion adsotionDhulka dhif ahKheyraadka leh tikniyoolajiyadda dib-u-celinta deegaanka, waxay dhaaftay qiimeynta waxqabadka dhameystiran dhibcaha sare. Horumarinta guusha ee tikniyoolajiyaddan macdanta ee hal-abuurka leh waxay ku gaadhay natiijooyin muhiim ah hagaajinta heerka soo-kabashada Dunida iyo macdanta cagaaran ee hufan, ama sahaminta waddo cusub oo loogu talagalay adeegsiga hufnaanta iyo cagaaran ee ilaha dhulka ee waaweyn ee Shiinaha.

Soo saarista dib-u-soo-celinta kibirka ee qashinka adag iyo dib-u-warshadaynta

ADSOORINKA IONDhulka dhif ahwaa ilo gaar ah oo ku yaal Shiinaha. Si kastaba ha noqotee, advoritka ion ee jiraDhulka dhif ahTiknolojiyadda macdanta ayaa xadidaya macdanta iyo ka-faa'iideysiga addorka ionDhulka dhif ahKheyraadka Shiinaha. Macnaha guud, waa deg deg ah in la horumariyo jiil cusub oo teknolojiyad macdanta oo wax ku ool ah oo cagaaran. Tiknolojiyadda isku-dhafan ee ku habboon horumarka iyo horumarka cagaaran iyo dib u soo celinta dabiiciga ah ee ADsorbedDhulka dhif ahKheyraadka ayaa soo baxay. Isugeynta dhirta, isku-darka aluminium magnesium, beddelka qashinka, iyo astaamaha hufan iyo cagaaran ayaa bixiya fikrado cusub oo ku saabsan horumarinta irinta id-ka ee rworbed ilaha dhulka.

Horumarinta ION ADSORBEDDhul dhif ahWaxay leedahay taariikh in ka badan afartan sano, iyo sida loo cusbooneysiisto loona wanaajiyo tikniyoolajiyadda horumarinta ee ion adsorbedDhul dhif ahhad iyo jeer wuxuu caqabad ku ahaa cilmi-baarayaasha dhulka ee dhif ah. Horraantii Oktoobar, weriyaha ayaa la kulmay Professor Li Yongxiu iskuulkii kimistariga iyo injineerinka kiimikada ee Jaamacadda Nanchang. Xafiiskiisa, "khariidadda" khariidaynta qaybinta ee dhulka waaweyn ee Shiinaha "waa mid cajiib ah. Li Yongxiu wuxuu sheegay in cutubyada cilmi baarista sayniska, tikniyoolajiyada, iyo kartida ku saabsan khariidadda qaybinta ay ku xiran yihiin shabakad, oo leh isku xirnaan aan la tirin karin oo dhexmara.

Mashruuca tikniyoolajiyadda isku-dhafan ee horumarka cagaaran ee cagaaran iyo dib u soo celinta dabiiciga ah ee nooca ion adfurka Kheyraadka Dhulka ayaa waxaa hogaaminayay Januby University, Machadka Checkchun ee Machadka Academiga ee Janegxist ee Akademiyada iyo Tobanka Cutubyood, oo leh Li Yongxiu sida hogaamiyaha mashruuca.

Sanado badan, raashin wasakhaysan amninia oo ay sababay jihada kibirka ee loo yaqaan 'sulfate' iyo nabaad-guurka carrada oo ay sababaan kibistii gudaha ee ay si daran u saameeyeen jawiga meelaha macdanta. In kasta oo hawsha la soo saaray ee la bilaabay ee murfium magnesium magloride iyo magnesium sulliya wasakhaysan, gaar ahaan cufnaanta ee macdanta ah ee biyaha ee ay sababaan sumlofium sulfate sidoo kale waa mid aad u daran .

Sidaa darteed, waxaan soo saarnay geeddi-socod been abuur ah oo hufan oo tikniyoolajiyadda dib-u-warshadaynta ee aluminium ah oo la adeegsanayo aluminium-ka sida farcan cusub oo jiil cusub. "Li Yongxiu wuxuu sharaxay in tikniyoolajiyaddan ay ka go'do fahamka habdhaqanka, oo ka beddelaya aragtida fudud ee ion ee qaab-dhismeedka qoraalka ah oo si wada jir ah u xakameynaya haynta hawada ee ion iyo iskuduwida xayndaabka la-takoorka ee laba jibbaaran.

Si ka duwan wixii hore, waxaan dooranay nidaam wax ku ool ah oo laqabsan iyo habka habka loo adeegsado cusbada aluminium-ka oo ah dib-u-habeynta farriinta cusub, nidaamyadan iyo qaababkan waxaa ka mid ah cusbada cutnergs ee cusbada aluminium ah, a Geedi socodka kitaabka ah ee Kalsium Magnesium cusbada iyo cusbada aluminium, iyo geedi socodka lafaha ee la xiray ee citrate iyo isku-darka milixda hoose ee inorganic.

Waxaa xusid mudan in cusbada aluminium iyo cusbada kaalshiyamka ee kor ku xusan ee kor lagu soo sheegay laga soo saaray oo dib loo warshadeeyo qashinka qashinka wasakhda ah ee wax soo saarka macdanta. Si taas loo gaaro, kooxdu waxay soo saartay tikniyoolajiyad cusub iyo teknolojiyad cusub oo lagu gaari karo kala-goynta iyo dib-u-warshadaynta ion-ka aluminium iyo ionjixiinta kale ee isku-darka, soosaarista, soosaarka, iyo teknolojiyada kala go'ida xuubka. Waxaan ku badalnaa qashinka adag ee ku-meel-gaadhka 'hydrolyzed aluminium' oo lagu beero dib-u-soo-celinta wax soo saarka macdanta, gaarista dib-u-warshadaynta wasaqda oo aad u yareynaysa isticmaalka qiimeynta iyo wax soo saarka wasakheynta. "Li Yongxiu wuxuu yiri taas oo leh tikniyoolajiyadda kala-goynta hal-abuurka ah, oo mar la dubayDhulka dhif ahiyo aluminium sidoo kale waxaa loo daaweyn karaa sida martida.

Sidan, aluminium waxa ku jiraDhul dhif ahwaxaa lagu xakamayn karaa ka hooseeya hal kun, oo aasaaska u dhigaysa gaarida daahirnimo sareDhulka dhif ahKala goynta iyo nadiifinta wax soo saarka oo aan lahayn hadhaaga qashinka shucaaca.

Is dhexgalka "Dayactirka Liidashada Mining

Laga soo bilaabo Nanchang ilaa Ganzhou, oo laga soo bilaabo miinooyinka dunnaha ee dhif ah si ay u dhinto shirkadaha dhulka iyo kala tagga ah ... Li YongXiu ma xasuusan karo tirada jeer ee ay safratay. Waxaa jira safarro aad u badan oo dib u dhac ah iyo dib u dhac sannado ah, ma aqaan inta ugu badan. Jacayl lehDhulka dhif ahWarshadaha, Li Yongxiu wuxuu hogaaminayay kooxdiisu inay si joogto ah isugu daydo isla markaana wax lagu cusbooneysiisto dariiqa hal-abuurka leh ee gacan ka geysashada horumarka tayada sare ee warshadaha dhulka ee sare.

Himilada "ee Qaranka" "Dual Kaarboon" ayaa soo saartay shuruudo cusub oo lagu wanaajiyo jawiga deegaanka iyo ka hortagga wasakhowga deegaanka, iyadoo sidoo kale ay u soo bandhigeyso fursado cusub warshadaha dhulka ee dhif ah.

Sida loo gaaro cagaaran geedi socodka wax soo saarka dhulka ee dhif iyo is dhexgalka "dayactirka mindhicirka" waa dhibic kale oo hal abuur leh.

Xulka hal-abuurkan ayaa ah in la isticmaalo saadaalinta barkadaha iyo xakameynta hababka lammaanaha sahaminta iyo tikniyoolajiyadda la kibray, iyo sidoo kale dib u soo celinta iyo dib-u-soo celinta deegaanka, si loo gaaro tan. "Li YongXiu wuxuu sheegay in muujinta muhiimka ah ee dhigaalka ion adsiny nooca loo xidhiidhi karo. Sidaa darteed, in-koonto tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tik tiknixista dhulka dhif ah iyo biyaha aan la arki karin. In la joojiyo, kooxda cilmi-baarista Ka faa'iideysta faa'iidooyinka xirfadleyda ah ee Jaamacadda Jaamacadda ee Jaamacadda Jiangxi ee Jaamacadda Jiangxi ee Jaamacadda Jiangxi, Jaamacadda Naryg, iyo Jaamacadda W Yun ee saadaasha badinta iyo xakameynta howlaha.

Habka soo saarista cagaaran ee nooca ADSORORINSDhulka dhif ahOre ma aha inuu si muuqata u tixgeliyo hufnaanta macdanta, saamaynta deegaanka, tayada wax soo saarka, iyo qarashka wax soo saarka, laakiin sidoo kale si buuxda isugu daraan qaab dhismeedka juquraafiga ah ee miinada, iyo tikniyoolajiyadda dib-u-soo-celinta dabiiciga ah si kor loogu qaado naqshada injineerka. "Li Yongxiu wuxuu sharaxay in si looga fogaado luminta xalka xaraynta ee xalka xaraashka ah oo lagu gaaro is dhexgalka macdanta, la-tabinta, iyo hagaajinta.

Marka laga hadlayo qaababka qoraalka ah, waxaan u doodeynaa inaan go'aan ka gaarinno in la qaato haddii lagu korsado gacanka-ku-meel-gaarka ah ama leap-ka liin ku saleysan xogta sahaminta soo saarista, ama isku-dhafka dabiiciga ah ee labada hab. "Li Yongxiu said that in terms of heap leaching technology, the research team has developed a controllable heap leaching technology characterized by growing piles to replace the previous extensive large-scale heap leaching method of simultaneous leaching. This is conducive to achieving the integration of mining , Liiska, iyo hagaajinta, baabi'inta nabaad-guurka ciidda iyo burburka dhulka inta lagu gudajiro hanaanka kitaabka iyo dabada dambe.

Li Yongxiu ayaa u sheegay wariyeyaasha in mashruucu uu diiradda saarayo arrimaha muhiimka ah sida heerka soo kabashada kheyraadka oo hooseeya iyo saamaynta weyn ee deegaanka ee nooca ionDhulka dhif ahhabka soosaarka. Cilmi-baarista aasaasiga ah iyo farsamada iyo shaqada horumarinta ee nooca hufnaanta ee hufan iyo cagaaran ee ionDhulka dhif ahSoosaarista ayaa si nidaamsan loo fuliyay, oo taxane ah oo guulo hal-abuur leh ayaa la gaadhay.

Cusboonaysiinta teknolojiyadda iyo horumarka ayaa sii socon doonta 'ku dar cagaaran' horumarinta ShiinahaDhulka dhif ahwarshadaha, ayuu yidhi Li Yongxiu. Mashruucu wuxuu ka dhigey wax horumar ah oo ku saabsan aragtida aasaasiga ah, horumarka teknolojiyadda, muujinta codsiyada, xayeysiinta kale ee waaweyn. Kheyraadka Dhulka, iyo kor u qaadida horumarka tayada sare ee rwaa dhulwarshadaha.


Waqtiga Post: Oct-24-2023