Mtengo wamtengo wapatali wa bentonite

China bentonite chuma ndi olemera kwambiri, kuphimba 26 zigawo ndi mizinda, ndi nkhokwe ndi woyamba mu dziko.Pakalipano, bentonite ya China yakula mofulumira, ndipo ntchito yake yafika ku minda ya 24, ndi linanena bungwe la pachaka la matani oposa 3.1 miliyoni.Koma pali ambiri otsika kwambiri, ndi zosakwana 7% za zinthu zapamwamba.Choncho, chitukuko cha zinthu zamtengo wapatali zowonjezera ndizofunikira kwambiri.Mwamphamvu kukhala mkulu mtengo-anawonjezera mankhwala bentonite akhoza kupeza mkulu mtengo-wowonjezera kubwerera, ndi kupewa kuwononga chuma, pakali pano, bentonite ali 4 siyana okha 4 magulu apamwamba anawonjezera mtengo, amene ayenera kulabadira.

1. Montmorillonite

Ndi montmorillonite yokhayo yomwe imatha kugwiritsa ntchito bwino zinthu zake zabwino.

Montmorillonite imatha kuyeretsedwa kuchokera ku bentonite yachilengedwe yomwe imakwaniritsa zinthu zina, ndipo montmorillonite yakhala ikugwiritsidwa ntchito m'magawo apamwamba kwambiri monga mankhwala ndi chakudya ngati mitundu yodziyimira payokha yopitilira bentonite.

Tanthauzo la China la zinthu za montmorillonite si yunifolomu, zomwe nthawi zambiri zimayambitsa kusamvetsetsana muzinthu za montmorillonite.Pakalipano, pali matanthauzo awiri a zinthu za montmorillonite, chimodzi ndi tanthawuzo la zinthu za montmorillonite m'makampani osagwirizana ndi zitsulo: montmorillonite yomwe ili yoposa 80% mu dongo imatchedwa montmorillonite, monga montmorillonite desiccant, etc. ndi makamaka qualitatively quantitatively quantitatively ndi njira monga buluu mayamwidwe, ndi kalasi si kanthu kuposa mkulu-chiyero bentonite;Zina ndi tanthauzo la montmorillonite m'munda wa kafukufuku wa sayansi ndi kafukufuku, ndi mankhwala zili zambiri qualitatively quantified ndi XRD ndi njira zina, amene ndi montmorillonite m'lingaliro lenileni, amene akhoza kukwaniritsa zofunika montmorillonite mankhwala mankhwala, zodzoladzola. , chakudya ndi mafakitale ena.The montmorillonite yofotokozedwa m'nkhaniyi ndi mankhwala a montmorillonite pamlingo uwu.

Montmorillonite angagwiritsidwe ntchito mankhwala
Montmorillonite (Montmorillonite, Smectite) imaphatikizidwa ku United States Pharmacopoeia, British Pharmacopoeia ndi European Pharmacopoeia, yopanda fungo, yapadziko lapansi pang'ono, yosakwiyitsa, yopanda mphamvu pamanjenje, kupuma ndi machitidwe amtima, ndi mphamvu yabwino yotsatsa, mphamvu yosinthira ma cation ndi madzi. mayamwidwe ndi kukulitsa luso, zabwino adsorption zotsatira Escherichia coli, Vibrio cholerae, Campylobacter jejuni, Staphylococcus aureus ndi rotavirus ndi bile salt, komanso ali ndi zotsatira zokhazikika pa poizoni bakiteriya.Antidiarrheal ndi yofulumira, kotero kukonzekera kwake kumagwiritsidwa ntchito kwambiri muzochita zachipatala.Kuphatikiza pa kukonzekera, ma montmorillonite APIs amagwiritsidwanso ntchito popanga mankhwala komanso ngati othandizira pokonzekera kumasulidwa kosalekeza.

Montmorillonite angagwiritsidwe ntchito mankhwala Chowona Zanyama ndi thanzi nyama
Montmorillonite amagwiritsidwa ntchito pa ulimi wa nyama, mankhwalawo ayenera kuyeretsedwa, ayenera kutsimikiza kuti alibe poizoni (arsenic, mercury, lead, ashlenite samapitirira muyezo), kugwiritsa ntchito mwachindunji bentonite yaiwisi yaiwisi ya mankhwala kungayambitse kuvulaza ziweto. .
Montmorillonite imagwiritsidwa ntchito kwambiri pakuweta nyama, ndipo malo ake otentha pafupifupi onse amakhazikika pakuteteza matumbo ndi kutsekula m'mimba, kuchotsa nkhungu, hemostasis ndi anti-kutupa, komanso kukonza mpanda.

Montmorillonite angagwiritsidwe ntchito mu zodzoladzola
Montmorillonite imatha kuchotsa bwino ndikuyamwa zotsalira zotsalira, zonyansa zonyansa ndi mafuta ochulukirapo pamizere yapakhungu, ndikutchinjiriza mafuta ochulukirapo, exfoliate, imathandizira kukhetsa kwa maselo akale akufa, kutembenuza ma pores ochulukirapo, kuwunikira ma melanocyte, ndikuwongolera khungu.

Montmorillonite ingagwiritsidwe ntchito paulimi wa crystal shrimp, ikhoza kuyeretsa madzi, sichingasinthe pH mtengo wa madzi, kupereka mchere wa mchere, imakhala ndi whitening pa crystal shrimp, ndipo ndizofunikira pakukweza shrimp.

Montmorillonite imagwiritsidwa ntchito ngati chowonjezera cha chakudya ndi emulsifier muzakudya, ndipo ingagwiritsidwe ntchito ngati chakudya chochepetsa thupi;Ikhoza kupanga madzi a zipatso ndi madzi a shuga kukhala omveka bwino ndikukula;Amafewetsa madzi olimba.Itha kugwiritsidwa ntchito ngati chowonjezera chamasamba, m'malo mwazowonjezera zosinthidwa ndi nyama monga mapuloteni ndi gelatin.

Montmorillonite angagwiritsidwe ntchito monga clarifier vinyo, nano montmorillonite ali yaikulu padziko adsorption ndi interlayer ali ndi makhalidwe okhazikika zoipa mlandu, akhoza mogwira adsorb mapuloteni, macromolecular inki ndi zina zabwino mlandu particles colloidal ndi kupanga agglomeration, angagwiritsidwe ntchito monga vinyo. , vinyo wa zipatso, madzi a zipatso, msuzi wa soya, vinyo wosasa, vinyo wa mpunga ndi zinthu zina zopangira moŵa kumveketsa bwino komanso kukhazikika.Experimental zotsatira: nanomontmorillonite sasintha maonekedwe, mtundu, kukoma ndi makhalidwe ena a vinyo, vinyo zipatso ndi zakumwa zina, ndipo akhoza mwachibadwa analekanitsidwa ndi kumira chifukwa cha chiŵerengero insoluble madzi.

Ntchito ndondomeko: kuwonjezera nano-montmorillonite vinyo clarifier kwa 3-6 nthawi kuchuluka kwa madzi pathupi, kusonkhezera mu slurry, ndiyeno kuwonjezera kwa vinyo kuchitiridwa ndi zinthu zina anasonkhezereka ndi omwazika wogawana, ndipo potsiriza fyuluta kupeza thupi la vinyo womveka komanso wonyezimira.

Nano montmorillonite vinyo clarifier wakhala ntchito vinyo kumveketsa kwa zaka zoposa 50, amene ali otetezeka kwambiri ndi odalirika, ndipo ali ndi zotsatira wothandiza pa kupewa ndi kulamulira "zitsulo kuwonongeka" ndi "browning" vinyo.

2. Organic bentonite

Nthawi zambiri, organic bentonite (amination) amapezeka pophimba sodium-based bentonite ndi organic amine salt.

Organic bentonite imagwiritsidwa ntchito makamaka mu inki ya utoto, kubowola mafuta, polima yogwira ntchito ndi magawo ena.

Organic bentonite ndi othandiza gelling wothandizira organic zamadzimadzi.Kuwonjezera ndithu kuchuluka kwa organic bentonite kwa madzi organic dongosolo kwambiri bwanji rheology, mamasukidwe akayendedwe ukuwonjezeka, fluidity kusintha, ndi dongosolo amakhala thixotropic.Organic bentonite amagwiritsidwa ntchito makamaka mu utoto, inki yosindikiza, mafuta odzola, zodzoladzola ndi zigawo zina zambiri zamakampani kuti azilamulira mamasukidwe akayendedwe ndikuyenda, kupanga kupanga kosavuta, kukhazikika kosungirako komanso magwiridwe antchito abwino.Mu epoxy utomoni, phenolic utomoni, phula ndi zina kupanga utomoni ndi Fe, Pb, Zn ndi mndandanda ena utoto utoto, angagwiritsidwe ntchito ngati odana kukhazikitsira wothandiza, ndi kuthekera kuteteza pigment pansi agglomeration, dzimbiri kukana, thickening ❖ kuyanika. ndi zina;Ntchito zosungunulira ofotokoza inki angagwiritsidwe ntchito monga thickening zina kusintha mamasukidwe akayendedwe ndi kugwirizana kwa inki, kuteteza inki mayamwidwe, ndi bwino thixotropy.

Organic bentonite amagwiritsidwa ntchito pobowola mafuta ndipo angagwiritsidwe ntchito ngati matope opangidwa ndi mafuta ndi zowonjezera kuti awonjezere kusasinthasintha kwa matope, kupititsa patsogolo kufalikira kwa matope ndi kuyimitsidwa.

Organic bentonite imagwiritsidwa ntchito ngati chodzaza mphira ndi zinthu zina zamapulasitiki monga matayala ndi mapepala a rabala.Organic bentonite ntchito monga mphira filler, amene ndi luso latsopano mu Eighties ndipo chimagwiritsidwa ntchito mu CIS wakale, United States, United Kingdom ndi mayiko ena.Pambuyo pazaka zitatu za kafukufuku ndi chitukuko, bungwe lofufuza la Jilin Chemical Industry Company lakwanitsa kupanga njira yaukadaulo yopangira organic bentonite (yomwe imadziwikanso kuti bentonite yosinthidwa) ya mphira.Zogulitsazo zimayesedwa ku Huadian, Jilin, Changchun, Jihua ndi mafakitale ena a matayala, ndipo zotsatira zake zimakhala zochititsa chidwi, osati moyo wautumiki wa matayala wongowonjezera, komanso mtengo wa matayala umachepetsedwa kwambiri.Organic bentonite ya rabara (yosinthidwa bentonite) yazindikirika ndikulandiridwa ndi mabizinesi a mphira, ndipo kuthekera kwa msika ndikwambiri.

Nanoscale organic bentonite amagwiritsidwanso ntchito pa nano kusinthidwa kwa mapulasitiki monga nayiloni, poliyesitala, polyolefin (ethylene, propylene, styrene, vinilu kolorayidi) ndi epoxy utomoni kusintha kutentha kukana, mphamvu, kuvala kukana, chotchinga mpweya ndi mwachindunji yokoka.Kugwiritsiridwa ntchito kwa nano-scale organic bentonite mu rabala kumagwiritsidwa ntchito makamaka pa nano-kusinthidwa kwa mankhwala a mphira, kupititsa patsogolo kulimba kwake kwa mpweya, kukopa kosasunthika ndi kukana kuvala, kukana kwa dzimbiri, kukana nyengo ndi kukana mankhwala.Polyurethane elastomer/montmorillonite nanocomposites ndi EPDM/montmorillonite nanocomposites aphunziridwa bwino.

Nano-scale organic bentonite/polymer masterbatch (yosinthidwa komanso osakanikirana mosavuta) imatha kupangidwa kuchokera ku nano-scale organic bentonite/polymer masterbatch (yosinthidwa komanso yobalalika mosavuta), ndi nano-scale organic bentonite/polymer masterbatch imatha kuphatikizidwa ndi rabala kapena elastomer. kukonzekera nano-bentonite gulu thermoplastic elastomer, amene akhoza imathandizira chitukuko cha nano-thermoplastic elastomer.

3. Bentonite yoyera yoyera

Bentonite yoyera kwambiri ndi sodium (calcium) yochokera ku bentonite yokhala ndi zoyera zosachepera 80 kapena kuposa.Bentonite yoyera yapamwamba imapindula ndi kuyera kwake ndipo imadziwika m'zinthu zambiri monga mankhwala a tsiku ndi tsiku, zoumba, kupanga mapepala, ndi zokutira.

mankhwala tsiku lililonse: mkulu woyera bentonite mu sopo, kutsuka ufa, detergent monga zofewa nsalu, softener, kuyamwa zosafunika kusungunuka, kuteteza kudzikundikira crusts ndi zotsalira pamwamba pa nsalu, kuchepetsa mafunsidwe a zeolite pa nsalu;Iwo akhoza kusunga dothi ndi zina particles mu madzimadzi sing'anga mu kuyimitsidwa;Adsorbs mafuta ndi zonyansa zina, ndipo akhoza condense mabakiteriya.Amagwiritsidwa ntchito ngati gelling wothandizira mu mankhwala otsukira mano ndi zodzoladzola, ndipo akhoza m'malo thickener ndi thixotropic wothandizila mankhwala otsukira mano kunja kunja --- kupanga magnesium zotayidwa silicate.Zotsatira zoyeserera zikuwonetsa kuti otsukira mano oyera kwambiri a bentonite okhala ndi montmorillonite> 97% ndi kuyera kwa 82 ndi wosakhwima komanso wowongoka, kukhuthala kwa phala ndi 21mm, ndipo phala lili ndi gloss yabwino pambuyo podzaza.Pambuyo pa miyezi itatu ya kuyika kosalekeza pa kutentha kwakukulu kwa madigiri 50, phala limadulidwa, mtundu wake sunasinthe, mankhwala otsukira mano amakhala omata, palibe granulation ndi pakamwa youma, ndipo chubu cha aluminium sichimawononga, ndipo pamwamba pa phala ndi yosalala ndi wosakhwima.Pambuyo pa miyezi 5 ya kutentha kwakukulu ndi miyezi 7 ya kutentha kwa chipinda ndi kuyang'anitsitsa, mankhwala otsukira m'mano amakumana ndi muyeso watsopano wa mankhwala otsukira mano, ndipo angagwiritsidwe ntchito ngati mankhwala otsukira mano.

Ceramics: Bentonite yoyera imagwiritsidwa ntchito ngati chodzaza pulasitiki muzoumba, makamaka muzinthu zomwe zimafuna kuyera kwambiri pambuyo pa sintering.Mawonekedwe ake a rheological ndi otambasulidwa amapatsa pulasitiki ya ceramic ndikuwonjezera mphamvu, ndikukhazikika kuyimitsidwa kwa madzi mu phala, pomwe kumamatira kwake kowuma kumapereka mphamvu yomangirira komanso kupindika kwa chinthu chowotcha.Mu glaze za ceramic, bentonite yoyera imagwiritsidwanso ntchito ngati plasticizer ndi thickener, kupereka mphamvu, pulasitiki ndi kumamatira kwambiri ku glaze ndi chithandizo, kukondweretsa mpira mphero.

• Kupanga mapepala: Pamakampani opanga mapepala, bentonite yoyera imatha kugwiritsidwa ntchito ngati chodzaza mchere wambiri.
• Kupaka: chowongolera cha viscous ndi chodzaza mchere choyera mu zokutira, zomwe zimatha kusintha pang'ono kapena kwathunthu titaniyamu woipa.
• Wosintha wowuma: sungani kukhazikika kosungirako ndikugwiritsa ntchito magwiridwe antchito bwino.
• Kuphatikiza apo, bentonite yoyera imatha kugwiritsidwanso ntchito pazomatira zapamwamba, ma polima, utoto.

4. Dongo la granular

Dongo la granular limapangidwa ndi dongo lomwe limagwiritsidwa ntchito ngati chinthu chachikulu chopangira mankhwala, mawonekedwe ake ndi osaumbika pang'ono, ali ndi malo apamwamba kwambiri kuposa dongo logwira ntchito, ali ndi mphamvu zambiri zotsatsa, amagwiritsidwa ntchito kwambiri mumakampani a petrochemical onunkhira kuyeretsa, palafini wandege. kuyenga, mafuta amchere, mafuta anyama ndi masamba, sera ndi organic liquid decolorization kuyenga, amagwiritsidwanso ntchito popaka mafuta, mafuta oyambira, dizilo ndi kuyenga mafuta ena, kuchotsa olefins otsalira, chingamu, phula, alkaline nitride ndi zonyansa zina mumafuta.

Granular dongo Angagwiritsidwenso ntchito ngati chinyezi desiccant, mkati mankhwala alkali detoxifier, vitamini A, B adsorbent, lubricating mafuta coincident kukhudzana wothandizila, mafuta nthunzi gawo akamanena kukonzekera, etc., ndipo angagwiritsidwe ntchito ngati zopangira kwa sing'anga kutentha polymerization chothandizira ndi mkulu kutentha polymerization wothandizira.

Pakalipano, zopanda poizoni, zosagwiritsidwa ntchito, kuyamwa mafuta pang'ono, ndi dongo la granular lomwe lingagwiritsidwe ntchito pochotsa mafuta odyeka ndi kuyeretsa ndilofunika kwambiri.