Ingaruka ya hydroxypropyl methylcellulose kumiterere yibikoresho bifatika!

Hydroxypropyl methylcellulose (HPMC) ifite imiterere myiza yo kubyimba kandi irashobora gukoreshwa nka anti-dispersant nziza kuri beto.Mu bihe byashize, ibyo bikoresho byari ibicuruzwa bivura imiti byari bike mu Bushinwa, kandi igiciro cyacyo cyari kinini.Kubera impamvu zinyuranye, ikoreshwa ryayo muri Porogaramu mu nganda z’ubwubatsi mu gihugu cyanjye, mu myaka yashize, hamwe n’iterambere rikomeje ry’ikoranabuhanga ryo gukumira inkuta zo hanze, kudatera imbere mu ikoranabuhanga ry’umusemburo wa selile, hamwe n’ibintu byiza biranga umuyobozi wa HPMC n’inyungu, HPMC yakoreshejwe cyane mu nganda zubaka.

Imwe: Ikizamini cyo kurwanya-gutatanya:

Kurwanya gutatanya ni indangagaciro ya tekiniki yo gupima ubuziranenge bwo gutandukana.HPMC ni amazi ya elegitoronike ya polymer, azwi kandi nka resin-soluble resin cyangwa polymer-soluble polymer.Yongera gahunda yo kuvanga byongera ubwiza bwamazi.Nibikoresho bya polymer bishingiye kumazi birashobora gushonga mumazi kugirango bibe ibisubizo cyangwa bitatanye.Ubushakashatsi bwerekana ko iyo umubare wa naphthalene ushingiye ku kugabanya amazi meza cyane ugabanuka, kongerwaho kugabanya amazi bizagabanya kurwanya ikwirakwizwa rya sima ivanze.Ni ukubera ko naphthalene ishingiye ku kugabanya amazi meza cyane igabanya amazi.Iyo kugabanya amazi byongewe kuri minisiteri, kugabanya amazi yerekeza hejuru yubutaka bwa sima kuburyo ubuso bwibice bya sima bifite charge imwe.Uku kwanga amashanyarazi gutuma uduce twa sima Imiterere ya flocculation yubatswe irasenywa, kandi amazi arimo murwego ararekurwa, bizatera igihombo cya sima.Muri icyo gihe, usanga hamwe no kwiyongera kwa HPMC, kurwanya ikwirakwizwa rya sima ya sima ivanze bigenda byiyongera kandi byiza.

Icya kabiri: imbaraga ziranga ibintu bifatika:

(1) Kwiyongera kwa hydroxypropyl methylcellulose bigira ingaruka zigaragara buhoro buhoro kumvange ya minisiteri.Hamwe no kwiyongera kwa HPMC, igihe cyo kubika minisiteri cyongerewe uko bikurikirana.Munsi ingana na HPMC, kubumba amazi yo mumazi Igihe cyo kugena minisiteri yo mu kirere ni kirekire kuruta icyo mu kirere, gifasha kuvoma beto ishingiye ku mazi.

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(3) Ingano ya hydroxypropyl methylcellulose hamwe n’amazi ya minisiteri yagabanutse mbere hanyuma yiyongera ku buryo bugaragara.

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.Ikizamini cyerekana ko igipimo cyimbaraga za beto zakozwe mumazi na beto ikozwe mwuka ari 84.8%, kandi ingaruka zigereranijwe cyane.