Udongwe lwe-Attapulgite luhlobo lwamanzi olutyebileyo lwe-magnesium aluminiyam silicate mineral ene-fibrous crystal structure, eyona nto iqulunqwe yi-attapulgite.Ngumthombo obalulekileyo onqabileyo ongeyiyo eyentsimbi.Ngenxa ye-adsorption yayo enhle, i-decolorization, ukuzinza kwe-thermal, ukuxhathisa ityuwa, i-pulping kunye nezinye iipropathi, isetyenziswa ngokubanzi ekubhobhozeni udaka, i-petrochemical, imboni yezomkhosi, izinto zokwakha, ukwenza amaphepha, amayeza, ezolimo, ukukhuselwa kwendalo kunye nezinye iinkalo ezininzi.HCMilling(Guilin Hongcheng)ngumenzi weattapulgiteilitye lokusila.Nazi ezinye iingcebiso zophuhliso kunye nokusetyenziswa kwezimbiwa i-attapulgitekwiPhondo laseAnhui, eTshayina:

HLMilitye lokusila i-attapulgite

Ubunzima bamatye ommandla wemigodi kwiPhondo lase-Anhui, eChina, lenzeka kwi-Cenozoic Tertiary basalt interlayer.Iqulethe i-3 ukuya kwi-4 imigangatho ye-ore, ehanjiswa ngokuthe tye kwimigangatho.Ubukhulu bomzimba we-ore yi-1.05 yeemitha ukuya kwi-15.9 yeemitha.Ubunzima boluhlu buzinzile, kunye nokuqhubeka kakuhle.Ubunzulu bomngcwabo buzimitha ezili-10 ukuya kwezingama-94.Ezinye iindawo zityhilekile kumphezulu.Umxholo we-attapulgite kwi-mineral composition yi-43.2%, ukuya kwi-96%, ibakala eliphezulu kunye nomgangatho omhle.Okwesibini, i-quartz, i-dolomite kunye ne-montmorillonite ine-crystallinity ephezulu kunye nobukhulu obukhulu beenkozo;Umvelisi weilitye lokusila i-attapulgiteUfunde ukuba iidiphozithi (amabala) kwindawo yaseLongshan kwiNqila yaseFeidong zenziwe nge-basalt, i-andesitic fused tuff kunye ne-volcanic agglomerate interlayers,attapulgiteikhona kwindawo yokwaphuka, kunye neattapulgiteumxholo kwi-mineral composition ingaphezulu kwe-90%.Okwesibini yi-quartz kunye ne-albite.Ubungakanani beqhekeza leminerali ubukhulu becala yi-nanometer submicron.Iifayibha ze-Attapulgite zicwangciswe kwiingxowa kunye nezikhombisi-ndlela, kunye ne-smooth, straight surface kunye nokusabalalisa igridi.

Kwiminyaka yakutshanje, i-China ikhuthaze ngenkuthalo uphuhliso kunye nokusetyenziswa kwemithombo yodongwe ye-attapulgite kwaye ikhuphe uluhlu lwezicwangciso ezifanelekileyo.Umvelisi weilitye lokusila i-attapulgiteuye wafunda ukuba kuCwangciso lweMithombo yeMineral yePhondo lase-Anhui (2016-2020), kucetywayo ukuqinisa ukucutshungulwa okunzulu kodongwe lwe-attapulgite kunye nezinye izimbiwa, kunye nokukhuthaza uphuhliso kunye nokusetyenziswa kwezixhobo ze-ultra-fine powder, izinto eziguqulwayo, injongo ekhethekileyo. izixhobo kunye nolunye uluhlu lweemveliso zamaminerali.Kwisicwangciso semithombo yezimbiwa kwiSixeko saseMingguang, indawo yaseJianxi attapulgite yodongwe engundoqo yemigodi kunye neGuanshan Jianxi attapulgite indawo yophuhliso engundoqo yodongwe ziye zachongwa, eziquka indawo ye-196.21 yeekhilomitha zeekhilomitha.Ukuxhomekeka kwipaki yoshishino yodongwe ye-attapulgite, amashishini asasaziweyo e-attapulgite ngodongwe asasaziweyo adityanisiwe, amashishini aphambili okuqhuba ulwandiso lwamandla kunye nokuguqulwa abekwe embindini, kunye nophuhliso lwe-adsorption ephezulu yokusebenza, izixhobo ze-colloidal, izixhobo ze-polymer organic composite kunye nezinye. Ikhabhoni ephantsi, ukhuseleko lokusingqongileyo Iimveliso ezongeziweyo ngexabiso eliphezulu.

Udongwe lwe-Attapulgite okwangoku lusetyenziselwa izinto ze-adsorption, izinto ezisebenzayo ze-colloidal, izinto ezisebenzayo ze-nano, njl.Sebenzisa isixa 0.8% ~ 6.0%;Emva kokuba kuxutywe ilitye lokusila i-attapulgite, inani elisetyenzisiweyo kwi-coating yi-0.3% ~ 3.0%.Ukongeza, inokusetyenziswa nakwiindawo ezininzi zeemarike ezifana ne-desiccant, iincinci zokuhlanjululwa komoya, izongezo zokutya, ukuguqulwa kwezinto ze-polymer, njl.

China ngenkuthalo ikhuthaza uphuhliso lwetsheyini yoshishino yonke attapulgite udongwe, ebonisa ukuba iimveliso zodongwe attapulgite zisetyenziswa ikakhulu kushishino imichiza emitsha (peyinti eluhlaza) kunye noshishino izinto ezintsha.Phakathi kwabo, ishishini lemichiza elitsha lijolise kubudlelwane obusondeleyo phakathi kweempawu ezizodwa ze-colloidal attapulgite zodongwe kunye neengubo eziluhlaza, ukwakha "iSixeko saseManzini eChina" eMingguang City, ibe yibhetshi yokuqala ye "Green Coatings Park" e. I-China, kunye nazo zonke iinkampani ezinkulu ziye zahlala. Umthamo wonyaka wemveliso yeengubo eziluhlaza uya kufikelela phantse kwizigidi zeetoni.Ukusetyenziswa kwe-attapulgite ore yodongwe kwiingubo kuya kuba yi-0.3% ~ 3.0%.Kuqikelelwa ukuba imfuno ye-attapulgite mineral powder iya kufikelela kumakhulu amawaka eetoni;Ishishini elitsha lezinto eziphathekayo kuphando, ukuphuhlisa nokuvelisa i-attapulgite esekelwe kwizinto ezintsha ezifana ne-attapulgite filler, i-adsorbent, izinto ezintsha zokwakha, i-particle entsha yokuzalisa umgubo, i-desiccant, i-decolorant attapulgite, njl.

Uphuhliso kunye nokusetyenziswa kwezimbiwa attapulgite ayinakwenza ngaphandle inkxasoilitye lokusila i-attapulgite izixhobo.Iattapulgiteilitye lokusilauveliswe nguHCMilling(Guilin Hongcheng)isetyenziswe ngokubanzi kwaye yamkelwa kwimarike yehlabathi.Iyakwazi ukucubungula i-80-2500 mesh attapulgite powder, kunye neemodeli ezipheleleyo zeemveliso kunye neendidi ezityebileyo.Ukuba ufuna ukuphuhlisa nokusebenzisa i-attapulgite, nceda uqhagamshelane nathi ngeenkcukacha.