Ubumba lwe-Attapulgite luhlobo lwamaminerali e-magnesium aluminium silicate acebile ngamanzi anesakhiwo esikhethekile sekristalu ene-fibrous, esakhiwe kakhulu yi-attapulgite. Luwumthombo wamaminerali ongavamile ongeyona insimbi. Ngenxa yokumuncwa kwawo okuhle, ukususwa kombala, ukuzinza kokushisa, ukumelana nosawoti, ukugaya kanye nezinye izakhiwo, lusetshenziswa kabanzi ekubholeni udaka, i-petrochemical, imboni yezempi, izinto zokwakha, ukwenza iphepha, imithi, ezolimo, ukuvikelwa kwemvelo kanye neminye imikhakha eminingi.I-HCMilling (Guilin Hongcheng)ungumenzi we-i-attapulgiteumshini wokugayaNazi ezinye iziphakamiso zokuthuthukiswa nokusetshenziswa kwezinsizakusebenza zezimbiwa ze-attapulgiteeSifundazweni sase-Anhui, eShayina:

I-HLMumshini wokugaya we-attapulgite

Itshe elikhulu lendawo yokumba eSifundazweni sase-Anhui, eShayina, litholakala e-Cenozoic Tertiary basalt interlayer. Liqukethe izendlalelo ezingu-3 kuya kwezingu-4 ze-ore, ezisatshalaliswa ngokuvundlile ngezingqimba. Ubukhulu bomzimba we-ore bungama-1.05 metres kuya ku-15.9 metres. Ubukhulu bezendlalelo buzinzile, buhambisana kahle. Ukujula kokungcwaba ngokuvamile kungamamitha ayi-10 kuya kwangu-94. Ezinye izindawo zivezwa ebusweni. Okuqukethwe kwe-attapulgite ekwakhiweni kwamaminerali kungu-43.2%, kufika ku-96%, izinga eliphezulu kanye nekhwalithi enhle. Okwesibili, i-quartz, i-dolomite kanye ne-montmorillonite zinobukristalu obuphezulu kanye nosayizi omkhulu wokusanhlamvu; Umenzi weumshini wokugaya we-attapulgitebathole ukuthi izindawo ezisele (amabala) endaweni yaseLongshan eFeidong County zakhiwe yi-basalt, i-andesitic fused tuff kanye ne-volcanic agglomerate interlayers,i-attapulgiteikhona endaweni yokuqhekeka, futhii-attapulgiteOkuqukethwe ekwakhiweni kwamaminerali kungaphezu kuka-90%. Okwesibili yi-quartz ne-albite. Usayizi wezinhlayiya zamaminerali ikakhulukazi yi-nanometer submicron. Imicu ye-Attapulgite ihlelwe ngamaqoqo neziqondiso, ngobubanzi obubushelelezi, obuqondile kanye nokusatshalaliswa kwegridi.

Eminyakeni yamuva nje, iShayina ikhuthaze ngenkuthalo ukuthuthukiswa nokusetshenziswa kwezinsiza zobumba ze-attapulgite futhi yakhipha uchungechunge lwezinhlelo ezifanele. Umkhiqizi weumshini wokugaya we-attapulgiteUfunde ukuthi kuHlelo Lwezinsiza Zamaminerali Lwesifundazwe sase-Anhui (2016-2020), kuphakanyiswa ukuqinisa ukucutshungulwa okujulile kobumba lwe-attapulgite namanye amaminerali, nokukhuthaza ukuthuthukiswa nokusetshenziswa kwezinto zempuphu ecolekile kakhulu, izinto eziguquliwe, izinto ezikhethekile kanye neminye imikhiqizo yamaminerali. Ekuhlelweni kwezinsiza zamaminerali eDolobheni laseMingguang, indawo yokumbiwa kwezikhiye zobumba iJianxi attapulgite kanye nendawo yokuthuthukiswa kwezikhiye zobumba iGuanshan Jianxi attapulgite kuye kwaqokwa, okumboza indawo engamakhilomitha-skwele angu-196.21. Ngokusekelwe epaki yezimboni yobumba i-attapulgite, amabhizinisi okusebenzela obumba ahlakazekile azungezile ahlanganisiwe, amabhizinisi okucubungula ayinhloko okwandisa amandla nokuguqulwa ahlanganisiwe, kanye nokuthuthukiswa kokumuncwa okuphezulu, izinto ze-colloidal, izinto ze-polymer organic composite kanye neminye imikhiqizo ephansi yekhabhoni, ukuvikelwa kwemvelo Imikhiqizo enenani eliphezulu.

Ubumba lwe-Attapulgite okwamanje lusetshenziswa kakhulu ezintweni zokufaka amanzi, izinto ezisebenzayo ze-colloidal, izinto ezisebenzayo ze-nano, njll. Ukuhlanzwa koketshezi kanye nokususwa kombala kawoyela yizimakethe ezinkulu kakhulu ze-attapulgite clay ore ezosetshenziswa njenge-adsorbent. Inani lokusetshenziswa ngu-0.8% ~ 6.0%; Ngemva kokugaywa yi umshini wokugaya we-attapulgite, inani elisetshenziswe ekwembathweni lingu-0.3% ~ 3.0%. Ngaphezu kwalokho, lingasetshenziswa futhi emikhakheni eminingi yemakethe njenge-desiccant, izinhlayiya zokuhlanza umoya, izithasiselo zokudla, ukuguqulwa kwezinto ze-polymer, njll.

I-China ikhuthaza ngenkuthalo ukuthuthukiswa kochungechunge lonke lwezimboni zobumba lwe-attapulgite, iveza ukuthi imikhiqizo yobumba ye-attapulgite isetshenziswa kakhulu embonini entsha yamakhemikhali (upende oluhlaza) kanye nemboni yezinto ezintsha. Phakathi kwazo, imboni entsha yamakhemikhali ihlose ubudlelwano obuseduze phakathi kwezakhiwo ezihlukile zobumba lwe-attapulgite oluhlanganisiwe kanye nezimbozo eziluhlaza, kwakhiwe "iDolobha Lezingubo Ezihlala Emanzini eShayina" eMingguang City, kube yiqembu lokuqala le-"Green Coatings Park" eShayina, futhi zonke izinkampani ezinkulu sezizinzile. Amandla okukhiqiza minyaka yonke ezimbozo eziluhlaza azofinyelela cishe ezigidini zamathani. Ukusetshenziswa kwe-ore yobumba ye-attapulgite ezimbozweni kuzoba ngu-0.3% ~ 3.0%. Kulinganiselwa ukuthi isidingo sempuphu yamaminerali ye-attapulgite sizofinyelela amakhulu ezinkulungwane zamathani; Imboni yezinto ezintsha iwukucwaninga, ukuthuthukisa nokukhiqiza izinto ezintsha ezisekelwe ku-attapulgite ezifana ne-attapulgite filler, i-adsorbent, izinto zokwakha ezintsha, impuphu yezinhlayiya ezintsha zokugcwalisa, i-desiccant, i-decolorant attapulgite, njll.

Ukuthuthukiswa nokusetshenziswa kwezinsizakusebenza zezimbiwa ze-attapulgite akunakwenzeka ngaphandle kokusekelwa yi-umshini wokugaya we-attapulgite imishini.i-attapulgiteumshini wokugayakukhiqizwe nguI-HCMilling (Guilin Hongcheng)isetshenziswe kabanzi futhi yaqashelwa emakethe yomhlaba wonke. Ingacubungula i-80-2500 mesh attapulgite powder, enamamodeli omkhiqizo aphelele kanye nezigaba ezicebile. Uma udinga ukuthuthukisa nokusebenzisa i-attapulgite, sicela usithinte ukuze uthole imininingwane.