Polyamineuhagarariye icyiciro cyibintu kama birangwa no kuba hari amatsinda menshi ya amino. Ibi bikoresho, mubisanzwe bitagira ibara, igisubizo cyimbitse hafi ya pH itabogamye. Mugushyiramo amine cyangwa polyamine zitandukanye mugihe cyo kubyara, ibicuruzwa bya polyamine bifite uburemere butandukanye bwa molekile hamwe na dogere zishami birashobora kuboneka kugirango bihuze nimirima itandukanye yo gutunganya amazi.
Kubwibyo, ikoreshwa rya polyamine ririmo inganda zitandukanye, zirimo gusobanura amazi, gutandukanya amavuta-amazi, kuvanaho amabara, gutunganya imyanda, hamwe na coxulation ya latx mubihingwa. Izi nteruro kandi zisanga ingirakamaro mu nganda zo gutwika impapuro, ndetse no mubikorwa bitandukanye nko gutunganya imyanda itunganya inyama, nko mu myanda y’inkoko. Polyamine iraboneka mubyiciro byinshi, hamwe nibitekerezo bikomeye kuva kuri 50 kugeza 60%.
Polyamine ni indashyikirwa mu gukwirakwiza colloidal, cyane cyane mubisabwa kugenzura kubitsa ibijyanye na pulp, ububiko, insinga, cyangwa felts. Zikuraho neza ibinyabuzima nibara ryizunguruka cyangwa imigezi itemba mumashanyarazi nimpapuro. Ariko, guhitamo ibicuruzwa bya polyamine bihenze cyane bisaba isuzuma ryimikorere ijyanye nibiryo cyangwa imigezi igenewe kuvurwa. Polyamine irashobora gutangwa neza cyangwa ivanze kumurongo aho bivuriza.
Ibisabwa bya polyamine biterwa nuburemere bwikibazo kiri. Kugenzura kubitsa muri pulp cyangwa stock, dosiye mubisanzwe iri hagati ya 0.25 na kilo 2,5 za polyamine kuri toni ya pompe cyangwa ububiko (ishingiro ryumye). Iyo ukemura ibibazo byo kubitsa kumyenda ikora, dosiye isabwa iri hagati ya 0.10 na mililitiro 1.0 kumunota kumaguru yubugari bwimyenda.
Kubika neza no gufata neza polyamine nibyingenzi kugirango bikomeze gukora neza. Polyamine igomba kubikwa mu bushyuhe bwa 10-32 ° C. Guhura nigihe gito nubushyuhe hanze yuru rwego mubisanzwe ntabwo byangiza ibicuruzwa. Niba ikonje, polyamine igomba gushyuha kugeza kuri 26-37 ° C hanyuma ikavangwa neza mbere yo kuyikoresha. Ubuzima bwubuzima bwa polyamine busanzwe bugera kumezi 12.
Mubikorwa bifatika, guhuzaPolyamine Flocculants hamwe na PAC (chloride polyaluminium) yerekanye uburyo bwiza bwo kuvanaho imyanda muburyo bwo gutunganya amazi. Ihuriro rya PAC / polyamine rigabanya neza dosiye ya PAC, igabanya ubukana bwa aluminium ion isigaye mu mazi yatunganijwe, kandi ikanakuraho imivurungano.
Mugihe cyo guhunika, polyamine igomba kubikwa mubikoresho byabigenewe byashizwemo, kure yubushyuhe, izuba ryinshi. Kumabwiriza arambuye yo gukemura no kwirinda umutekano, abakoresha bagomba kohereza ikirango cyibicuruzwa nurupapuro rwumutekano (SDS).
Turi abanyamwugautanga polyamineyo kuvura inganda. Polyamine igurishwa muri sosiyete yacu irashobora gukora cyane mugihe kirekire! Menyesha natwe! (Imeri:sales@yuncangchemical.com )
Igihe cyo kohereza: Ugushyingo-04-2024
