Gutunganya amazi mabi yinganda - Flocculants (PAM)

Mu mazi mabi y’inganda, hari igihe usanga hari umwanda utuma amazi yijimye, bigatuma ayo mazi yanduye bigorana kuyasukura.Birakenewe gukoresha flocculant kugirango amazi agaragare neza kugirango yujuje ubuziranenge.Kuri iyi flocculant, turasabapolyacrylamide (PAM).

Flocculantyo gutunganya amazi mabi mu nganda

Polyacrylamide ni polymer ikemura amazi.Urunigi rwarwo rurimo amatsinda ya polar, ashobora adsorb ibice byahagaritswe mugisubizo kandi aglomerate ibice kugirango bigire flok nini.Ibinini binini byakozwe birashobora kwihutisha imvura yibice byahagaritswe kandi byihutisha ingaruka zo gusobanura neza.Ugereranije no gutunganya amazi mabi asanzwe, gutunganya amazi mabi biragoye cyane.Muburyo bwo gutunganya amazi mabi yimiti, hakenewe ibintu bitandukanye nka flocculants, coagulants, na decolorizers.Muri byo, flocculant ikoreshwa cyane ni polyacrylamide nonionic.

Iterambere ryiterambere rya polyacrylamide

1. Urunigi rwa polyacrylamide rurimo amatsinda ya polar, ashobora gukurura uduce twahagaritswe mumazi nikiraro hagati yibice kugirango bibe flok nini.

2. Non-ionic polyacrylamide irashobora kwihutisha imvura yibice byahagaritswe mugukora flok nini, bityo bikihutisha gusobanura igisubizo no guteza imbere ingaruka zo kuyungurura.

3. Mubicuruzwa byose bya flocculant, polyacrylamide itari ionic igira ingaruka nziza mugutunganya amazi mabi ya aside, kandi amazi mabi yimiti muri rusange ni acide.Kubwibyo, non-ionic polyacrylamide ifite ibyiza byayo murigutunganya amazi mabi.

4. Coagulant irashobora gukoreshwa ifatanije nunyunyu ngugu nka polyaluminium, polyiron nizindi flogulants, kandi ingaruka ni nziza.Nubusanzwe kubera ibiranga polyacrylamide itari ionic ifite ibyiza bigaragara mugutunganya amazi mabi yimiti.

Dutanga PAM nziza-nziza yo kugemura uruganda rwa mbere, kugirango ubashe kubona PAM ihendutse kandi uburambe bushimishije nyuma yo kugurisha.