Dongo la Attapulgite ndi mtundu wamadzi olemera a magnesium aluminiyamu silicate mchere wokhala ndi mawonekedwe apadera a kristalo, omwe amapangidwa makamaka ndi attapulgite.Ndi gwero losowa kwambiri losakhala lachitsulo.Chifukwa cha kutengeka kwake bwino, decolorization, kukhazikika kwamafuta, kukana mchere, kukoka ndi zinthu zina, amagwiritsidwa ntchito kwambiri pobowola matope, petrochemical, mafakitale ankhondo, zomangira, kupanga mapepala, mankhwala, ulimi, kuteteza chilengedwe ndi zina zambiri.HCMilling (Guilin Hongcheng)ndi wopangaattapulgitemphero.Nawa malingaliro pakukula ndi kagwiritsidwe ntchito ka chuma cha attapulgite mineralku Anhui Province, China:

Zithunzi za HLMattapulgite mphero

Mwala wa migodi m'chigawo cha Anhui, China, umapezeka mu Cenozoic Tertiary basalt interlayer.Lili ndi zigawo 3 mpaka 4 za ore, zomwe zimagawidwa mozungulira m'magulu.Kukula kwa thupi la ore ndi 1.05 metres mpaka 15.9 metres.Makulidwe a wosanjikiza ndi okhazikika, ndi kupitiriza kwabwino.Kuzama kwa maliro nthawi zambiri kumakhala 10 mpaka 94 metres.Madera ena amawonekera pamtunda.Zomwe zili mu attapulgite mu mchere ndi 43.2%, mpaka 96%, kalasi yapamwamba komanso yabwino.Kachiwiri, quartz, dolomite ndi montmorillonite ali ndi crystallinity yapamwamba komanso kukula kwakukulu kwambewu;Wopanga waattapulgite mpheroadaphunzira kuti madipoziti (mawanga) m'dera la Longshan ku Feidong County amapangidwa ndi basalt, andesitic tophatikizika ndi ma volcanic agglomerate interlayers,attapulgitealipo mu zone fracture, ndiattapulgiteZomwe zili mumchere wamchere ndizoposa 90%.Yachiwiri ndi quartz ndi albite.Kukula kwa mineral particle nthawi zambiri kumakhala nanometer submicron.Ulusi wa Attapulgite amakonzedwa m'mitolo ndi mayendedwe, ndi yosalala, yowongoka pamwamba ndi kugawa grid.

M'zaka zaposachedwa, China yalimbikitsa kwambiri chitukuko ndi kugwiritsa ntchito zinthu zadongo za attapulgite ndikutulutsa mapulani ofunikira.Wopanga waattapulgite mpherowaphunzira kuti mu Mineral Resources Planning wa Province Anhui (2016-2020), akufuna kulimbikitsa processing kwambiri dongo attapulgite ndi mchere zina, ndi kulimbikitsa chitukuko ndi magwiritsidwe kopitilira muyeso ufa ufa, kusinthidwa zipangizo, cholinga chapadera. zipangizo ndi mndandanda wa mankhwala mchere.M'makonzedwe a mineral resources a Mingguang City, Jianxi attapulgite dongo migodi yofunika kwambiri ndi Guanshan Jianxi attapulgite dongo key development zone asankhidwa, kuphimba dera la 196.21 kilomita lalikulu.Kudalira paki yamafakitale yadongo ya attapulgite, mabizinesi ozungulira amwazikana attapulgite dongo aphatikizana, mabizinesi oyambira pakukulitsa mphamvu ndikusintha kwakhala pakati, ndikukula kwa kutsatsa kwapamwamba, zida za colloidal, polima organic composite materials ndi zina. mpweya wochepa, chitetezo cha chilengedwe Chapamwamba chamtengo wapatali.

Dongo la Attapulgite pakali pano limagwiritsidwa ntchito kwambiri popanga zinthu zotsatsa, zida zogwirira ntchito za colloidal, zida zogwirira ntchito za nano, ndi zina zambiri. Kuyeretsedwa kwamadzi ndi kutulutsa mafuta ndi misika yayikulu kwambiri yamafuta adongo a attapulgite omwe amagwiritsidwa ntchito ngati adsorbent.Gwiritsani ntchito 0,8% ~ 6.0%;Pambuyo popukutidwa ndi attapulgite mphero, ndalama zomwe zimagwiritsidwa ntchito popaka ndi 0.3% ~ 3.0%.Kuphatikiza apo, itha kugwiritsidwanso ntchito m'magawo ambiri amsika monga desiccant, tinthu tating'onoting'ono toyeretsa mpweya, zowonjezera zakudya, kusintha kwa zinthu za polima, ndi zina zambiri.

China mwachangu amalimbikitsa chitukuko cha unyolo lonse mafakitale wa dongo attapulgite, kunena kuti attapulgite dongo mankhwala zimagwiritsa ntchito mu makampani atsopano mankhwala (penti wobiriwira) ndi mafakitale zinthu zatsopano.Pakati pawo, makampani atsopano mankhwala umalimbana ndi ubale wapamtima katundu wapadera colloidal attapulgite dongo ndi zokutira wobiriwira, kumanga "City of Waterborne zokutira ku China" mu Mingguang City, kukhala gulu loyamba la "Green zokutira Park" mu China, ndi makampani onse akuluakulu akhazikika. Kuchuluka kwapachaka kwa zokutira zobiriwira kudzafika pafupifupi matani mamiliyoni ambiri.Kugwiritsidwa ntchito kwa dongo la attapulgite mu zokutira kudzakhala 0.3% ~ 3.0%.Akuti kufunikira kwa ufa wa mchere wa attapulgite kudzafika mazana masauzande a matani;Makampani atsopanowa ndikufufuza, kupanga ndi kupanga zida zatsopano za attapulgite monga attapulgite filler, adsorbent, zomangira zatsopano, tinthu tatsopano tating'ono ta ufa, desiccant, decolorant attapulgite, etc.

Kupititsa patsogolo ndi kugwiritsa ntchito mchere wa attapulgite sikungathe kuchita popanda thandizo laattapulgite mphero zida.Theattapulgitempheroopangidwa ndiHCMilling (Guilin Hongcheng)yakhala ikugwiritsidwa ntchito kwambiri ndikuzindikirika pamsika wapadziko lonse lapansi.Itha kukonza 80-2500 mesh attapulgite powder, yokhala ndi mitundu yonse yazinthu komanso magulu olemera.Ngati mukufuna kupanga ndi kugwiritsa ntchito attapulgite, chonde titumizireni kuti mumve zambiri.