I-Attapulgite clay iwuhlobo lwamanzi acebile e-magnesium aluminium silicate amaminerali ane-fibrous crystal structure, esakhiwe ikakhulukazi i-attapulgite.Iwumthombo obalulekile wamaminerali angewona owensimbi obalulekile.Ngenxa ye-adsorption yayo enhle, i-decolorization, ukuzinza kokushisa, ukumelana nosawoti, i-pulping nezinye izakhiwo, isetshenziswa kabanzi ekubholeni udaka, i-petrochemical, imboni yezempi, izinto zokwakha, ukwenza amaphepha, imithi, ezolimo, ukuvikelwa kwemvelo kanye neminye imikhakha eminingi.I-HCMilling(Guilin Hongcheng)ungumkhiqizi weattapulgiteumshini wokugaya.Nazi ezinye iziphakamiso zokuthuthukiswa nokusetshenziswa kwezimbiwa ze-attapulgiteeSifundazweni sase-Anhui, eChina:

I-HLMi-attapulgite yokugaya

Itshe elikhulu lendawo yezimayini eSifundazweni sase-Anhui, e-China, lenzeka ku-Cenozoic Tertiary basalt interlayer.Iqukethe izingqimba ezi-3 kuya kwezi-4 ze-ore, ezisatshalaliswa ngokuvundlile zibe izingqimba.Ubukhulu bomzimba we-ore buyi-1.05 amamitha kuya ku-15.9 amamitha.Ubukhulu bongqimba buzinzile, nokuqhubeka okuhle.Ukujula kokungcwaba ngokuvamile kungamamitha ayi-10 kuye kwangama-94.Ezinye izindawo zivezwe phezulu.Okuqukethwe kwe-attapulgite ekubunjweni kwamaminerali yi-43.2%, kuze kufike ku-96%, izinga eliphezulu kanye nekhwalithi enhle.Okwesibili, i-quartz, i-dolomite ne-montmorillonite ine-crystallinity ephezulu kanye nosayizi omkhulu wokusanhlamvu;Umkhiqizi wei-attapulgite yokugayauthole ukuthi amadiphozithi (amabala) endaweni yaseLongshan e-Feidong County akhiwe nge-basalt, i-andesitic fused tuff kanye ne-volcanic agglomerate interlayers,attapulgiteikhona endaweni yokuphuka, futhiattapulgiteokuqukethwe ekubunjweni kwamaminerali kungaphezu kwama-90%.Eyesibili i-quartz ne-albite.Usayizi wezinhlayiya zamaminerali ikakhulukazi i-nanometer submicron.Imicu ye-Attapulgite ihlelwe yaba yizinqwaba nezikhombisi-ndlela, ezinobuso obushelelezi, obuqondile kanye nokusabalalisa kwegridi.

Eminyakeni yamuva, i-China ikhuthaze ngentshiseko ukuthuthukiswa nokusetshenziswa kwezinsiza zobumba ze-attapulgite futhi yakhipha uchungechunge lwezinhlelo ezifanele.Umkhiqizi wei-attapulgite yokugayauye wafunda ukuthi ku-Mineral Resources Planning of Anhui Province (2016-2020), kuhlongozwa ukuqinisa ukucutshungulwa okujulile kobumba be-attapulgite namanye amaminerali, futhi kukhuthaze ukuthuthukiswa nokusetshenziswa kwe-ultra-fine powder materials, izinto eziguquliwe, inhloso ekhethekile. izinto zokwakha kanye nolunye uchungechunge lwemikhiqizo yamaminerali.Ekuhlelweni kwezinsiza zezimbiwa eMingguang City, indawo yezimayini ye-Jianxi attapulgite yobumba kanye ne-Guanshan Jianxi attapulgite ukhiye wokuthuthukiswa kwendawo yobumba iqokiwe, ehlanganisa indawo engamakhilomitha-skwele ayi-196.21.Ngokuthembela epaki yezimboni yobumba ye-attapulgite, amabhizinisi ahlakazekile e-attapulgite clay workshop ahlanganisiwe, amabhizinisi ayisisekelo okucubungula ukunwetshwa kwamandla kanye nokuguqulwa abekwe endaweni eyodwa, kanye nokuthuthukiswa kokusebenza okuphezulu kwe-adsorption, izinto ze-colloidal, izinto ze-polymer organic composite nezinye. Ikhabhoni ephansi, ukuvikelwa kwemvelo Imikhiqizo ephezulu ene-value.

I-Attapulgite clay okwamanje isetshenziselwa ikakhulukazi izinto ze-adsorption, izinto ezisebenzayo ze-colloidal, izinto ezisebenzayo ze-nano, njll. Ukuhlanzwa koketshezi kanye nokukhishwa kwemibala kawoyela yizimakethe ezinkulu ze-attapulgite clay ore ezosetshenziswa njenge-adsorbent.Sebenzisa inani 0.8%~6.0%;Ngemva kokuhlinzwa i-attapulgite yokugaya, inani elisetshenziswe ekuhlanganiseni ngu-0.3% ~ 3.0%.Ngaphezu kwalokho, ingasetshenziswa futhi emikhakheni eminingi yemakethe efana ne-desiccant, izinhlayiya zokuhlanza umoya, izithasiselo zokudla, ukuguqulwa kwezinto ze-polymer, njll.

I-China ikhuthaza ngentshiseko ukuthuthukiswa kwalo lonke uchungechunge lwezimboni zobumba lwe-attapulgite, ikhomba ukuthi imikhiqizo yobumba ye-attapulgite isetshenziswa kakhulu embonini yamakhemikhali amasha (upende oluhlaza) kanye nemboni entsha yezinto ezibonakalayo.Phakathi kwabo, imboni entsha yamakhemikhali ihloselwe ubuhlobo obuseduze phakathi kwezakhiwo eziyingqayizivele ze-colloidal attapulgite ubumba kanye nezingubo eziluhlaza, ukwakha "Idolobha Lezingubo Ezitholakala Ngamanzi E-China" eMingguang City, ibe yinqwaba yokuqala ye "Green Coatings Park" I-China, nazo zonke izinkampani ezinkulu sezizinzile. Umthamo wonyaka wokukhiqiza wezingubo eziluhlaza uzofinyelela cishe ezigidini zamathani.Ukusetshenziswa kwensimbi yobumba ye-attapulgite ekugqokeni kuzoba ngu-0.3% ~ 3.0%.Kulinganiselwa ukuthi isidingo se-attapulgite mineral powder sizofinyelela amakhulu ezinkulungwane zamathani;Imboni entsha yezinto ezibonakalayo ukucwaninga, ukuthuthukisa nokukhiqiza izinto ezintsha ezisekelwe ku-attapulgite ezifana ne-attapulgite filler, i-adsorbent, izinto zokwakha ezintsha, i-particle entsha yokugcwalisa i-powder, i-desiccant, i-decolorant attapulgite, njll.

Ukuthuthukiswa kanye nokusetshenziswa kwezimbiwa ze-attapulgite ngeke kwenzeke ngaphandle kokusekelwai-attapulgite yokugaya imishini.Iattapulgiteumshini wokugayakukhiqizwa nguI-HCMilling(Guilin Hongcheng)isetshenziswe kabanzi futhi yaqashelwa ezimakethe zomhlaba.Ingakwazi ukucubungula i-80-2500 mesh attapulgite powder, enamamodeli omkhiqizo aphelele nezigaba ezicebile.Uma udinga ukuthuthukisa nokusebenzisa i-attapulgite, sicela usithinte ukuze uthole imininingwane.