Fiber ya Sepiolite yo mu Bushinwa itanga ubushobozi bwiza bwo kuyungurura no kunoza imiterere y'ibikoresho byo gutunganya amazi yanduye mu nganda n'ibikoresho byo gusukura umwuka uruganda n'abatanga ibikoresho

Fibre ya Sepiolite itanga ubushobozi bwiza bwo kuyungurura no kunoza imiterere y'ibikoresho by'ubwubatsi byo gutunganya amazi yanduye mu nganda no mu gusukura umwuka Ishusho yagaragaye

Fiber ya Sepiolite itanga ubushobozi bwo kuyungurura amazi no kunoza imiterere y'ibikoresho by'ubwubatsi byo gutunganya amazi yanduye mu nganda no mu gusukura umwuka.

Ibisobanuro bigufi:

Fibre ya Sepiolite ni amabuye y'agaciro ya manyeziyumu afite imiterere yihariye y'urunigi. Iyi miterere ikora utwenge twinshi duto n'imiyoboro, bitanga imiterere itangaje y'umubiri n'imiti ya sepiolite. Bitandukanye n'ibindi bikoresho byinshi by'ubukorikori, fibre ya sepiolite ibaho mu butaka, ahanini iboneka mu bubiko bw'ibumba, kandi isaba gusa gusukurwa no gutunganywa neza kugira ngo ifungure imirimo yayo myinshi. Isura yayo igaragara nk'udupfunyika duto dushobora gukwirakwira mu miyoboro imwe imwe mu byuma biyungurura umwuka, bigatuma habaho imiyoboro ifatanye yongera imikorere y'ibicuruzwa bitandukanye.

Akamaro k'ingenzi ka fibre ya sepiolite kari mu bushobozi bwayo bwo kuyungurura amazi, bukomoka ku buso bwihariye hamwe n'amatsinda menshi ya hydroxyl ku buso bwa fibre. Aya matsinda ya hydroxyl ashobora gukora imigozi ya hydrogen hamwe n'ibintu bitandukanye, mu gihe imiterere y'imyobo myinshi—harimo imiyoboro mito y'imbere n'imyobo minini y'imyobo—ituma habaho gufata imyanda mu buryo bwihariye. Mu gutunganya amazi yanduye mu nganda, ubu bushobozi bwo kuyungurura amazi buba ubw'agaciro cyane. Fibre ya Sepiolite ishobora kwibasira iyoni zikomeye z'icyuma, amarangi y'umwimerere, phenols n'ibinyabutabire mu mazi yanduye, bikayifatira mu imiterere y'imyobo yayo binyuze mu kuyungurura amazi no mu miterere ya shimi.

Gukoreshwa mu gutunganya amazi yanduye mu nganda bigaragaza akamaro ka fibre ya sepiolite. Iyo yongewe mu bigega by’ingufu cyangwa ikoreshwa nk’icyuma gitunganya imyanda mu nkingi, bigabanya neza ubwinshi bw’imyanda ihumanya. Fibre ya sepiolite yahinduwe, ivuwe na aside kugira ngo yongere ingano y’imyobo no gukuraho imyanda, igaragaza ubushobozi bwo kuyivoma cyane. Nyuma yo kuyivoma, fibre ya sepiolite ishobora kuvugururwa binyuze mu buryo bworoshye nko kuyivoma hakoreshejwe umuti w’umunyu cyangwa gushyushya, bigatuma ikoreshwa kenshi no kugabanya imyanda. Uku kongera kuyivoma bituma ihenda cyane mu bikorwa byo gutunganya amazi yanduye mu gihe kirekire, cyane cyane ku nganda nto n’iziciriritse.

Urwego rw'ibikoresho by'ubwubatsi ni ikindi gice cy'ingenzi aho fibre ya sepiolite irusha izindi, cyane cyane binyuze mu kunoza imiterere no kunoza imikorere. Iyo ivanze mu byuma bya sima cyangwa gypsum, fibre nto za sepiolite zigira imiyoboro itatu ishyigikira muri matrix. Iyi miyoboro ibuza ishingwa no kwaguka kw'imiyoboro mito, bikongera imbaraga za mekanike—harimo imbaraga zo gukanda no gucika—z'ibikoresho by'ubwubatsi. Kuri sima, kongeramo fibre ya sepiolite ikwiye bishobora kongera imbaraga zo gucika ku kigero kirenga makumyabiri na bitanu ku ijana. Byongeye kandi, fibre ya sepiolite igenzura ubushuhe mu bikoresho by'ubwubatsi; ifata ubushuhe bwinshi mu bidukikije bikonje kandi ikaburekura mu bihe byumutse, ikagabanya ubushuhe buterwa n'ihindagurika ry'ubushuhe.

Mu gusiga no mu bikoresho byo gukingira, fibre ya sepiolite itanga inyungu nyinshi. Mu gusiga ikoresheje amazi, imiterere yayo ya fibre ikora imiyoboro ya thixotropic irinda kugwa mu gihe cyo kuyikoresha mu gihe ikomeza koroha mu gihe cyo koza. Iyi miterere kandi ibuza irangi n'ibiyizuza guhagarara, yongera uburyo bwo kubika irangi. Ku bijyanye no gusiga irangi, imiterere y'ibara rya sepiolite igabanya ubushobozi bwo gutwara ubushyuhe, yongera ubushobozi bwo kubika ubushyuhe, mu gihe irangi ryayo ribuza ifu y'ibice byo gukingira, rihuza imikorere yo gukingira n'imbaraga za mekanike. Gusiga irangi ribuza umuriro nabyo bigira uruhare mu kurwanya ubushyuhe bwinshi bwa fibre ya sepiolite, bikongera igihe cyo kwirinda umuriro.

Gusukura umwuka ni ikindi kintu cy'ingenzi gikoreshwa muri fibre ya sepiolite. Ubushobozi bwayo bwo gufata neza imyuka yangiza n'ibintu bito mu kirere. Iyo ikozwe mu mashini ziyungurura cyangwa ivanze n'ibindi bikoresho mu bikoresho bisukura, ikuraho ibintu bihinduka organic na formaldehyde mu mwuka wo mu nzu. Fibre ya Sepiolite ikora kandi nk'umuyoboro w'ibikoresho bisukura; gushyira oxides z'icyuma cyangwa photocatalysts ku buso bwayo bituma ibintu byangiza bihinduka ibitangiza. Uku guhuza kwa adsorption na catalysis bituma ibikoresho bishingiye kuri fibre ya sepiolite birushaho kuba byiza mu gusukura umwuka, birinda ibibazo bya kabiri by'umwanda bifitanye isano na bimwe mu bikoresho bisukura umwuka.

Ubushobozi bwo guhindura ibintu bwa fibre ya sepiolite buturuka ku guhuza imiterere yayo karemano n'imiterere yayo ishobora guhindurwa. Ihuye n'ibindi bikoresho bituma ivangavanze na resins, ibumba na catalysts kugira ngo hakorwe ibicuruzwa byihariye bihuye n'ibikenewe byihariye. Haba mu kurengera ibidukikije, kubaka cyangwa gutunganya umwuka, fibre ya sepiolite igira uruhare mu kongera imikorere, gutera imbaraga cyangwa gushimangira imiterere. Uko ubushakashatsi ku ikoranabuhanga ryo guhindura ibintu bugenda butera imbere, ikoreshwa rishoboka rya fibre ya sepiolite rikomeza kwaguka, kuva ku bikoresho bifunga ubushyuhe bwinshi kugeza ku byuzuza ingufu bishya. Iyi fibre karemano y'amabuye y'agaciro, hamwe n'ibyiza byayo mu mikorere yayo no kuba nziza ku bidukikije, iracyafite akamaro mu nzego nyinshi z'inganda.

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Fibre ya Sepiolite ni ubwoko bw'imitako karemano, ikaba ari ubwoko bw'imitako ya sepiolite ifite utwuma duto, yitwa α - sepiolite. Sepiolite ni ubwoko bw'imitako ya silicate ifite umunyururu. Mu miterere ya sepiolite, urwego rwa octahedron ya magnesia rushyirwa hagati ya tetrahedroni ebyiri za silicon ogisijeni, rugakora imiterere ya 2:1. Urwego rwa tetrahedral rukomeza kandi icyerekezo cya ogisijeni ikora muri urwo rwego gihinduka buri gihe. Urwego rwa octahedral rukora umuyoboro ugororotse hagati y'urwego rwo hejuru n'urwo hasi. Icyerekezo cy'umuyoboro gihuye n'umurongo wa fibre, bigatuma molekile z'amazi, cations z'ibyuma, molekile nto z'ibinyabuzima n'ibindi byinjira. Sepiolite ifite ubushobozi bwo kurwanya ubushyuhe. Sepiolite kandi ifite ubushobozi bwo guhinduranya iyoni neza no gukamura, ndetse no kurwanya ingese, kurwanya imirasire, gukingira ubushyuhe n'indi miterere myiza, cyane cyane Si Oh mu miterere yayo ishobora gukorana neza n'ibinyabuzima kugira ngo ikore ibikomoka ku mitako y'ibinyabuzima.

Sepiolite ikoreshwa cyane mu bijyanye no gutunganya, gutunganya no guhindura ibintu neza cyane. Sepiolite ishobora gukoreshwa nk'inyunganiramirire, isukura, deodorant, inyunganiramirire, inyunganiramirire, inyunganiramirire, inyunganiramirire y'amazi, inyunganiramirire, inyunganiramirire y'ingufu, ifumbire mvaruganda, ibiryo by'amatungo n'izindi nganda. Byongeye kandi, sepiolite ifite ubushobozi bwo kurwanya umunyu no kurwanya ubushyuhe bwinshi, bityo ikaba ishobora gukoreshwa nk'ibikoresho byo gucukura ibyondo byiza mu gucukura peteroli, gucukura amazi ashyushye n'ibindi.

Fibre ya Sepiolite ikomoka kuri fibre y'ubutare, iboneka mu ibuye ry'ubutare. Ibice byayo by'ingenzi ni okiside zitandukanye, nka silica, alumina, magnesium oxide, nibindi. Inkomoko yayo y'ingenzi ni ubwoko bwose bwa asbestos, nka chrysotile, ipamba rya bluestone, nibindi. Fibre y'ubutare irimofibre ya silicate ya aluminiyumu, fibre y'ikirahure, fibre ya gypsum, fibre ya karuboni, n'ibindi.

Ibipimo bya tekiniki
1. Uburebure bw'imyenda mpuzandengo 1.0-3.5mm
2. Impuzandengo y'umurambararo wa fibre 3.0-8.0 μ M
3. ikwirakwizwa rya fibre 40 × 30 ~ 40% 60 × 40 ~ 60%
4. vekteri itwika fibre (ihinduwe hakurikijwe ibyo umukiriya akeneye) < 1% (800 ℃ / h)
5. ingano y'umupira w'ibinure < 3%
6. Ubushuhe bwa fibre < 1.5%
7. ubushobozi bwa fibre 0.10-0.25g/cm3
8. igice cya asbestos 0