Igiciro cyiza cya bentonite agaciro

Ubushinwa bwa bentonite bukize cyane, bukubiyemo intara n’imijyi 26, kandi ububiko ni bwo bwa mbere ku isi.Kugeza ubu, Ubushinwa bwa bentonite bwateye imbere mu buryo bwihuse, kandi ikoreshwa ryayo rimaze kugera mu mirima 24, buri mwaka umusaruro wa toni zisaga miliyoni 3.1.Ariko hariho amanota menshi yo hasi, kandi munsi ya 7% yibicuruzwa byo murwego rwo hejuru.Kubwibyo, iterambere ryibicuruzwa byongerewe agaciro nicyo kintu cyambere.Gutezimbere cyane ibicuruzwa byongerewe agaciro ibicuruzwa bya bentonite birashobora kubona inyungu zongerewe agaciro, kandi ukirinda guta umutungo, kuri ubu, bentonite ifite ibyiciro 4 gusa byongerewe agaciro, bigomba kwitabwaho.

1. Montmorillonite

Gusa montmorillonite irashobora gukoresha neza imiterere yayo nziza.

Montmorillonite irashobora kwezwa muri bentonite karemano yujuje ibihe bimwe na bimwe, kandi montmorillonite yakoreshejwe mubice byubuhanga buhanitse nkubuvuzi nibiryo nkubwoko bwigenga burenze bentonite.

Ubushinwa busobanura ibicuruzwa bya montmorillonite ntabwo ari bumwe, akenshi butera kudasobanuka mubicuruzwa bya montmorillonite.Kugeza ubu, hari ibisobanuro bibiri byibicuruzwa bya montmorillonite, kimwe ni igisobanuro cyibicuruzwa bya montmorillonite mu bucukuzi bw’amabuye y'agaciro atari ubutare: ibirimo montmorillonite irenga 80% mu bucukuzi bw’ibumba byitwa montmorillonite, nka desiccant ya montmorillonite, n'ibindi. ni ubwinshi bwuzuye muburyo bugereranywa nuburyo nko kwinjiza ubururu, kandi urwego ntakindi kirenze ubuziranenge bwa bentonite;Ikindi ni igisobanuro cya montmorillonite mubijyanye nubushakashatsi nubushakashatsi, kandi ibiyikubiyemo ahanini bigereranywa neza na XRD nubundi buryo, aribwo montmorillonite muburyo nyabwo, bushobora kuzuza ibisabwa nibicuruzwa bya montmorillonite mubuvuzi, kwisiga. , ibiryo n'inganda zindi.Montmorillonite yasobanuwe muriyi ngingo nigicuruzwa cya montmorillonite kururu rwego.

Montmorillonite irashobora gukoreshwa mubuvuzi
Montmorillonite (Montmorillonite, Smectite) ishyirwa muri Reta zunzubumwe za Amerika Pharmacopoeia, Pharmacopoeia yo mu Bwongereza na Pharmacopoeia y’Uburayi, impumuro nziza, igitaka gito, ntigitera uburakari, nta ngaruka bigira kuri sisitemu y'imitsi, iy'ubuhumekero n'umutima n'imitsi, hamwe n'ubushobozi bwiza bwa adsorption, ubushobozi bwo guhanahana amakuru hamwe n'amazi ubushobozi bwo kwinjirira no kwaguka, ingaruka nziza ya adsorption kuri coli ya Escherichia, kolera ya Vibrio, Campylobacter jejuni, Staphylococcus aureus na rotavirus n'umunyu wa bile, kandi ikagira n'ingaruka zifatika kuburozi bwa bagiteri.Antidiarrheal irihuta, kubwibyo kuyitegura ikoreshwa cyane mubikorwa byubuvuzi.Usibye imyiteguro, montmorillonite APIs ikoreshwa no muguhindura ibiyobyabwenge kandi nkibikoresho byo kwitegura-kurekura.

Montmorillonite irashobora gukoreshwa mubuvuzi bwamatungo nubuzima bwinyamaswa
Montmorillonite ikoreshwa mu bworozi bw'amatungo, ibicuruzwa bigomba kwezwa, bigomba kwiyemeza kuba bidafite uburozi (arsenic, mercure, gurş, ashlenite ntibirenze ibipimo), gukoresha mu buryo butaziguye ubutare bubisi bwa bentonite ku biyobyabwenge bizatera ingaruka ku matungo; .
Montmorillonite ikoreshwa cyane mu bworozi bw'amatungo, kandi ahantu hashyushye hafi ya yose yibanda cyane mu kurinda amara no gucibwamo, gukuraho ibiryo, kuvanaho ibiryo, hemostasis no kurwanya inflammatory, no kubungabunga uruzitiro.

Montmorillonite irashobora gukoreshwa mu kwisiga
Montmorillonite irashobora gukuraho no gukuramo neza maquillage isigaye, umwanda wumwanda hamwe namavuta arenze kumurongo wuruhu, hamwe na adsorb amavuta arenze urugero, exfoliate, kwihutisha kumeneka kwingirabuzimafatizo zishaje, guhuza imyenge ikabije, koroshya melanocytes, no kunoza imiterere yuruhu.

Montmorillonite irashobora gukoreshwa mubuhinzi bwa shrimp ya christal, irashobora kweza amazi, ntizahindura agaciro ka pH kumazi, gutanga intungamubiri zintungamubiri, igira ingaruka yera kuri shrimp ya kristu, kandi ni nkenerwa mukuzamura urusenda rwa kirisiti.

Montmorillonite ikoreshwa nk'inyongera y'ibiryo na emulisiferi mu biryo, kandi irashobora gukoreshwa nk'ibiryo bigabanya ibiro;Irashobora gutuma umutobe w'imbuto n'umutobe w'isukari bisobanuka kandi bikaguka;Yoroshya amazi akomeye.Irashobora gukoreshwa nk'inyongeramusaruro y'ibikomoka ku bimera, igasimbuza inyongeramusaruro gakondo zinyamanswa nka proteyine na gelatine.

Montmorillonite irashobora gukoreshwa nka vino isobanura vino, nano montmorillonite ifite adsorption nini kandi interlayer ifite ibiranga umuriro mubi uhoraho, irashobora kwamamaza neza poroteyine, pigment ya macromolecular nibindi bice byitwa colloidal kandi bikabyara agglomeration, birashobora gukoreshwa nka vino , vino yimbuto, umutobe wimbuto, isosi ya soya, vinegere, vino yumuceri nibindi bicuruzwa byenga bisobanutse no kuvura neza.Ibisubizo byubushakashatsi: nanomontmorillonite ntabwo ihindura isura, ibara, uburyohe nibindi biranga vino, vino yimbuto nibindi binyobwa, kandi irashobora gutandukana mubisanzwe kurohama kubera igipimo cyayo kidashonga namazi.

Igikorwa cyo gusaba: ongeramo nano-montmorillonite divayi isobanura inshuro 3-6 zamazi yo kubyimba byuzuye, kubyutsa akajagari, hanyuma wongere kuri divayi kugirango bivurwe nibindi bicuruzwa bivanze kandi bitatanye neza, hanyuma amaherezo uyungurure kugirango ubone umubiri wa vino usobanutse kandi urabagirana.

Umuvinyu wa Nano montmorillonite umaze imyaka isaga 50 ukoreshwa mu gusobanura divayi, ukaba ufite umutekano muke kandi wizewe, kandi ufite ingaruka zifasha mukurinda no kugenzura "ibyangiritse byangiza" na "umwijima" wa divayi.

2. Bentonite kama

Muri rusange, bentonite kama (amination) iboneka mugutwikira sodium ishingiye kuri bentonite hamwe nu munyu ngugu wa amine.

Organic bentonite ikoreshwa cyane cyane muri wino irangi, gucukura amavuta, polymer ikora yuzuza nindi mirima.

Organic bentonite nigikoresho cyiza cyo gutembera kumazi kama.Kwongeramo umubare utari muto wa bentonite kama muri sisitemu ngengabuzima bizagira ingaruka cyane kuri rheologiya yayo, kwiyongera kwijimye, guhinduka kwamazi, kandi sisitemu iba thixotropique.Organic bentonite ikoreshwa cyane cyane mu gusiga amarangi, wino yo gucapa, amavuta yo kwisiga, amavuta yo kwisiga hamwe nizindi nzego nyinshi zinganda kugirango igenzure ubwiza n’imigezi, bigatuma umusaruro woroshye, guhunika neza no gukora neza.Muri epoxy resin, resin ya fenolike, asifalt hamwe nubundi buryo bwa sintetike hamwe na Fe, Pb, Zn hamwe nandi marangi yerekana amarangi ya pigment, irashobora gukoreshwa nkumufasha wo kurwanya gutuza, hamwe nubushobozi bwo gukumira pigment yo hasi yibihuru, kurwanya ruswa, gutwikira umubyimba , n'ibindi.;Byakoreshejwe muri wino ishingiye kumashanyarazi irashobora gukoreshwa nkinyongeramusaruro kugirango uhindure ubwiza nubwiza bwa wino, wirinde ikwirakwizwa rya wino, kandi utezimbere thixotropy.

Organic bentonite ikoreshwa mugucukura amavuta kandi irashobora gukoreshwa nkicyondo gishingiye kumavuta hamwe ninyongera kugirango byongere umurongo wibyondo, kunoza ikwirakwizwa ryibyondo no guhagarikwa.

Organic bentonite ikoreshwa nkuzuza reberi nibicuruzwa bimwe na bimwe bya pulasitike nk'ipine n'amabati.Organic bentonite ikoreshwa nka reberi yuzuza, ubwo ni ikoranabuhanga rishya mu myaka ya mirongo inani kandi rikoreshwa cyane mu cyahoze ari CIS, Amerika, Ubwongereza ndetse no mu bindi bihugu.Nyuma yimyaka itatu yubushakashatsi niterambere, ikigo cyubushakashatsi cya Jilin Chemical Industry Company cyateje imbere uburyo bwa tekiniki bwo gukora bentonite kama (izwi kandi nka bentonite yahinduwe) kuri reberi.Ibicuruzwa bigeragezwa muri Huadian, Jilin, Changchun, Jihua no mu zindi nganda zipine, kandi ingaruka ziratangaje, ntabwo ubuzima bwa serivisi bwamapine bwongerewe gusa, ahubwo nigiciro cyo gukora amapine kiragabanuka cyane.Organic bentonite ya reberi (yahinduwe bentonite) yamenyekanye kandi yakirwa ninganda za rubber, kandi ubushobozi bwisoko ni bunini.

Nanoscale organic bentonite ikoreshwa kandi muguhindura nano guhindura plastike nka nylon, polyester, polyolefine (Ethylene, propylene, styrene, vinyl chloride) na epoxy resin kugirango irusheho guhangana nubushyuhe, imbaraga, kwambara, inzitizi ya gaze hamwe nuburemere bwihariye.Gukoresha nano-nini ya organic bentonite muri reberi ikoreshwa cyane cyane muguhindura nano-guhindura ibicuruzwa bya reberi, kunoza ikirere cyayo, gukurura kwaguka no kwambara, kurwanya ruswa, kurwanya ikirere no kurwanya imiti.Polyurethane elastomer / montmorillonite nanocomposite na EPDM / montmorillonite nanocomposite yizwe neza.

Nano-nini ya organic bentonite / polymer masterbatch (yahinduwe kandi ikwirakwizwa byoroshye) irashobora gukorwa kuva nano-nini ya organic bentonite / polymer masterbatch (yahinduwe kandi ikwirakwizwa byoroshye), kandi nano-nini ya organic bentonite / polymer masterbatch irashobora guhuzwa na rubber cyangwa elastomer gutegura nano-bentonite igizwe na thermoplastique elastomer, ishobora kwihutisha iterambere rya nano-thermoplastique elastomer.

3. Bentonite yera cyane

Bentonite yera yera cyane ni sodium (calcium) yuzuye ya bentonite ifite umweru byibura 80 cyangwa irenga.Bentonite yera cyane yunguka umweru kandi irazwi cyane mubintu byinshi nkibicuruzwa bya chimique bya buri munsi, ububumbyi, gukora impapuro, hamwe no gutwikira.

Ibicuruzwa bya chimique bya buri munsi: bentonite yera yera cyane mu isabune, ifu yo kumesa, ibikoresho byogeza nk'imyenda yoroshye, yoroshya, ikuramo umwanda ushonga, ikarinda kwirundanya kw'imisigara hamwe n'ibisigara hejuru yigitambara, kugabanya gushira kwa zeolite kumyenda;Irashobora kugumana umwanda nibindi bice mumazi ya fluid muguhagarika;Adsorbs amavuta nibindi byanduye, kandi birashobora no guhuza bagiteri.Ikoreshwa nkibikoresho bya gelline mu menyo yinyo no kwisiga, kandi irashobora gusimbuza umubyimba na thixotropique kubintu byinyo yinyo yatumijwe hanze - silikatike ya magnesium aluminium.Ibisubizo by'ibizamini byerekana ko umuti mwinshi wa bentonite yera ufite montmorillonite ya> 97% naho umweru wa 82 ukaba woroshye kandi ugororotse, ubukana bwa tensile bwa paste ni 21mm, kandi paste ifite gloss nziza nyuma yo kuzuza.Nyuma y'amezi 3 yo gukomeza gushyirwa ku bushyuhe bwo hejuru bwa dogere 50, paste iracibwa, ibara ntirihinduka, umuti w'amenyo usanga ahanini wiziritse, nta granulation n'umunwa wumye, kandi umuyoboro wa aluminiyumu ntushobora kwangirika rwose, kandi ubuso bwa paste buroroshye kandi bworoshye.Nyuma y'amezi 5 y'ubushyuhe bwinshi n'amezi 7 yo kureba no kugenzura ubushyuhe bw'icyumba, umuti wamenyo wujuje ubuziranenge bushya bwoza amenyo, kandi urashobora gukoreshwa nkibikoresho byangiza amenyo.

Ceramics: Bentonite yera ikoreshwa nkuzuza plastike mubutaka, cyane cyane mubicuruzwa bisaba umweru mwinshi nyuma yo gucumura.Imiterere ya rheologiya kandi yaguka itanga plastike yubutaka bwa ceramic kandi ikongerera imbaraga, mugihe ihagarika ihagarikwa ryamazi muri paste, mugihe iyuma ryayo ryumye ritanga imbaraga zihuza cyane kandi zikananirwa kurwanya ibicuruzwa byarangiye bikaranze.Muri glaze ceramic, bentonite yera nayo ikoreshwa nka plasitike kandi ikabyimbye, itanga imbaraga, plastike hamwe no gufatira hejuru kumurabyo no gushyigikirwa, bikunda gusya umupira.

• Gukora impapuro: Mu nganda zimpapuro, bentonite yera irashobora gukoreshwa nkimyunyu ngugu yuzuye yuzuye.
• Igipfundikizo: igenzura rya viscous na minerval yera yuzuza igifuniko, gishobora gusimbuza igice cya dioxyde de titanium.
• Guhindura ibinyamisogwe: kora ububiko buhamye kandi ukoreshe imikorere neza.
• Mubyongeyeho, bentonite yera irashobora kandi gukoreshwa murwego rwohejuru rwo hejuru, polymers, amarangi.

4. Ibumba rinini

Ibumba rya granulaire rikozwe mubumba ryibanze nkibikoresho nyamukuru byifashishwa mu kuvura imiti, isura ntigizwe na granulaire ntoya, ifite ubuso bwihariye burenze ibumba rikora, ifite ubushobozi bwa adsorption, ikoreshwa cyane munganda zikora peteroli no kweza impumuro nziza, kerosene yindege gutunganya, amavuta yubutare, amavuta yinyamanswa nimboga, ibishashara hamwe n’amazi meza yo gutunganya decolorisation, bikoreshwa no mu gusiga amavuta, amavuta y’ibanze, mazutu n’andi mavuta yo gutunganya, kuvanaho olefine isigaye, gum, asfalt, nitride ya alkaline n’ibindi byanduye mu mavuta.

Ibumba rya granulaire rishobora kandi gukoreshwa nkubushuhe bwamazi, ibiyobyabwenge byitwa alkali detoxifier, vitamine A, B adsorbent, amavuta yo guhurira hamwe, guhuza amavuta ya benzine, nibindi, kandi birashobora no gukoreshwa nkibikoresho fatizo bya polymerisiyumu yubushyuhe bwo hagati. catalizator hamwe nubushyuhe bwo hejuru polymerisiyasi.

Kugeza ubu, uburozi, kutabigiramo uruhare, kwinjiza amavuta mato, hamwe n’ibumba rya granulaire rishobora gukoreshwa mu gusiga amavuta yo kurya no gutunganya ni ahantu hashyushye.