dhoobada Attapulgite waa nooc ka mid ah biyaha hodanka ku ah magnesium aluminium silicate macdanta leh qaab dhismeed qafiif ah oo gaar ah, kaas oo inta badan ka kooban attapulgite.Waa kheyraad macdaneed oo naadir ah oo naadir ah.Sababtoo ah adsorption wanaagsan, midabaynta, xasiloonida kulaylka, caabbinta milixda, pulping iyo guryaha kale, waxaa si ballaaran loo isticmaalaa dhoobada qodista, petrochemical, warshadaha milatariga, qalabka dhismaha, samaynta waraaqaha, daawada, beeraha, ilaalinta deegaanka iyo meelo kale oo badan.HCMilling (Guilin Hongcheng)waa soo saarahaattapulgiteshiidid.Waa kuwan talooyinka horumarinta iyo ka faa'iidaysiga khayraadka macdanta attapulgiteee gobolka Anhui, Shiinaha:

HLMattapulgite shiida

Cufnaanta dhagaxa ah ee aagga macdanta ee Gobolka Anhui, Shiinaha, waxay ku dhacdaa Cenozoic Tertiary basalt interlayer.Waxay ka kooban tahay 3 ilaa 4 lakab oo macdan ah, kuwaas oo si siman loogu qaybiyay lakabyo.Dhumucdiisuna waxay tahay 1.05 mitir ilaa 15.9 mitir.Dhumucda lakabka ayaa ah mid deggan, oo leh sii socosho wanaagsan.Moolka aaska guud ahaan waa 10 ilaa 94 mitir.Meelaha qaar baa dusha ka muuqda.Waxyaabaha ku jira attapulgite ee macdanta macdanta waa 43.2%, ilaa 96%, heer sare iyo tayo wanaagsan.Marka labaad, quartz, dolomite iyo montmorillonite waxay leeyihiin crystallinity sare iyo cabbir weyn oo hadhuudh;Soo saaraha eeattapulgite shiidaWaxay ogaatay in dhigaalka (dhibacyada) ee degaanka Longshan ee Gobolka Feidong ay ka kooban yihiin basalt, tuff isku qasan ah andesitic iyo volcano agglomerate interlayers,attapulgiteka jira aagga jabka, iyoattapulgiteWaxyaabaha ku jira halabuurka macdanta ayaa ka badan 90%.Midda labaad waa quartz iyo albite.Cabbirka walxaha macdanta inta badan waa nanometer submicron.Fiilooyinka Attapulgite ayaa loo habeeyey xidhmooyin iyo jihooyin, oo leh siman, oog toosan iyo qaybinta xabagta.

Sanadihii la soo dhaafay, Shiinuhu wuxuu si firfircoon kor ugu qaaday horumarinta iyo ka faa'iidaysiga khayraadka dhoobada attapulgite iyo soo saaray taxane ah oo qorshayaal khuseeya.Soo saaraha eeattapulgite shiidawuxuu bartay in Qorsheynta Kheyraadka Macdanta ee Gobolka Anhui (2016-2020), waxaa la soo jeediyay in la xoojiyo farsamaynta qoto dheer ee dhoobada attapulgite iyo macdanta kale, iyo kor u qaadida horumarinta iyo isticmaalka alaabta budada ultra-fine, alaabta wax laga beddelay, ujeedo gaar ah. alaabta iyo taxanaha kale ee alaabta macdanta.Qorshaynta khayraadka macdanta ee magaalada Mingguang, Jianxi attapulgite dhoobada muhiimka ah ee macdanta iyo Guanshan Jianxi attapulgite dhoobada aagga horumarinta muhiimka ah ayaa loo qoondeeyay, oo daboolaya bed dhan 196.21 kilomitir oo laba jibbaaran.Iyada oo ku tiirsan beerta warshadaha dhoobada attapulgite, ganacsiyada aqoon-is-weydaarsiga dhoobada ah ee ku hareeraysan ayaa la isku daray, ganacsiyada asaasiga ah ee balaadhinta awoodda iyo isbeddelka ayaa la mideeyay, iyo horumarinta xayeysiinta waxqabadka sare, alaabta kolloidal, polymer organic composite maaddooyinka iyo kuwa kale. Kaarboon-yar, ilaalinta deegaanka Alaabooyin qiimo sare leh lagu daray.

dhoobada Attapulgite waxaa inta badan loo isticmaalaa qalabka xayeysiinta, kolloidal functional maaddooyinka, Nano functional maaddooyinka, iwm. Nano nadiifinta dareere ah iyo midabka saliidda waa suuqyada ugu weyn ee attapulgite dhoobada in loo isticmaalo adsorbent ahaan.Qadarka isticmaalka 0.8% ~ 6.0%;Ka dib markii lagu shiiday by attapulgite shiida, qadarka loo isticmaalo daahan waa 0.3% ~ 3.0%.Intaa waxaa dheer, waxaa sidoo kale loo isticmaali karaa meelo badan oo suuqa ah sida qallajiye, walxaha nadiifinta hawada, wax lagu daro quudinta, wax ka beddelka walxaha polymer, iwm.

Shiinaha ayaa si firfircoon u kor u qaadaya horumarinta dhammaan silsiladaha warshadaha ee dhoobada attapulgite, iyaga oo tilmaamaya in alaabta dhoobada attapulgite inta badan loo isticmaalo warshadaha kiimikada cusub (rinjiga cagaaran) iyo warshadaha cusub.Waxaa ka mid ah, warshadaha cusub ee kiimikada waxaa loogu talagalay xiriirka dhow ee ka dhexeeya sifooyinka gaarka ah ee dhoobada attapulgite colloidal iyo daaha cagaaran, dhismaha "City of Waterborne Coatings ee Shiinaha" ee Mingguang City, noqoshada dufcaddii ugu horeysay ee "Green Coatings Park" in Shiinaha, iyo dhammaan shirkadaha waaweyni waxay degeen. Awoodda wax-soo-saarka sanadlaha ah ee daaha cagaaran waxay gaari doontaa ku dhawaad ​​malaayiin tan.Isticmaalka dhoobada attapulgite ee dahaarka waxay noqon doontaa 0.3% ~ 3.0%.Waxaa lagu qiyaasaa in baahida loo qabo budada macdanta attapulgite ay gaari doonto boqolaal kun oo tan;Warshadaha walxaha cusub waa in la baaro, horumariyo oo la soo saaro agab cusub oo ku salaysan attapulgite sida buuxinta attapulgite, adsorbent, qalabka dhismaha cusub, budada qayb cusub oo buuxinaysa, qalajiyaha, decolorant attapulgite, iwm.

Horumarinta iyo ka faa'iidaysiga khayraadka macdanta attapulgite ma samayn karaan taageero la'aanteedattapulgite shiida qalabka.Theattapulgiteshiididsoo saarayHCMilling (Guilin Hongcheng)si weyn ayaa loo isticmaalay loogana aqoonsaday suuqyada caalamka.Waxay farsamayn kartaa 80-2500 mesh attapulgite budada ah, oo leh noocyo alaabeed oo dhamaystiran iyo qaybo qani ah.Haddii aad u baahan tahay inaad horumariso oo aad isticmaasho attapulgite, fadlan nala soo xidhiidh wixii faahfaahin ah.