Zeziphi iideflocculants ezisetyenziswa ngokuqhelekileyo?

I-deflocculant esetyenziswa ngokuqhelekileyo yahlulwe yaba yimiba emithathu ukucacisa.Okokuqala, iintlobo ze-deflocculants eziqhelekileyo, ezibandakanya i-organic and inorganic, ziyaziswa.Okwesibini, umgaqo wesenzo se-deflocculant uxutyushwa, kubandakanywa nendlela ye-adsorption, i-electrolysis kunye ne-gel.Okokugqibela, imimandla yokusetyenziswa kwe-deflocculant iyahlalutywa, ebandakanya ikakhulu ukucocwa kwamanzi, ukucocwa kogutyulo kunye neshishini lelaphu.Ukushwankathela, eli phepha linika inkcazo ebanzi yee-deflocculants ezisetyenziswa ngokuqhelekileyo.

I-1, uhlobo lwe-agent ehlanjululwayo

I-Deflocculants yahlulwe kakhulu yaba ziindidi ezimbini ze-organic kunye ne-inorganic.I-Organic deflocculants ibandakanya iipolymers eziphilayo kunye ne-organic low molecules.Organic polymer deflocculants ikakhulu iikhompawundi polymer, ezifana polyaluminium chloride kunye polyacrylamide.I-Organic low low molecular deflocculants zezinye iikhompawundi ezincinci ze-molecular organic, ezifana neekhompawundi ze-hydroxyl kunye nee-ketones.

I-inorganic deflocculants ibhekisela kwiityuwa zetsimbi, ezifana neetyuwa ze-aluminium kunye neetyuwa zentsimbi.Iityuwa ze-aluminium ziquka i-aluminium chloride, i-aluminium sulfate kunye ne-polyaluminium chloride.Iityuwa zentsimbi ziquka i-ferric chloride kunye ne-ferric sulfate.Ii-inorganic deflocculants zihlala zinefuthe elingcono lokujikeleza kunye nokuzinza.

2. Umgaqo-nkqubo we-agent deflocculating

Inkqubo ye-deflocculant ikakhulu ibandakanya i-adsorption, i-electrolysis kunye nejeli.I-adsorption mechanism ibhekiselele kwi-adsorption ebonakalayo okanye yeekhemikhali ye-deflocculant kunye nomphezulu wento emisiweyo, kwaye umphumo wokukhanga obangelwayo wenza ukuba iincinci zemiba emisiweyo idibanise ibe yi-flocculate kunye ne-precipitate phantsi.Indlela ye-electrolytic ibhekiselele kwi-electrolytic reaction phakathi kwe-ionized substance kwi-deflocculant kunye namasuntswana ahlawuliweyo kumcimbi omisiweyo ukwenza i-precipitate kunye nokufezekisa injongo ye-flocculation.I-gel mechanism ithetha ukuba i-deflocculant yenza i-gel kwisisombululo, kwaye ifezekisa umphumo we-flocculation ngokwandisa, i-adsorption kunye ne-precipitation enzulu ye-gel.

3. Intsimi yokusetyenziswa kwe-deflocculant

I-Deflocculant isetyenziswa ngokubanzi kunyango lwamanzi, ukucocwa kogutyulo kunye noshishino lwamalaphu.Kunyango lwamanzi, i-deflocculant ingasetyenziselwa ukususa ukungcola okufana ne-solids emisiwe, ii-pigments kunye neentsimbi ezinzima emanzini ukuphucula ukucaca kunye nomgangatho wamanzi.

Kwi-sewage treatment, i-deflocculant inokunyusa umcimbi omisiweyo kumanzi amdaka, ukwenzela ukuba i-sewage ihlambuluke kwaye ihlangabezane nomgangatho wokukhutshwa.Ukongeza, i-deflocculants nayo inezicelo ezibalulekileyo kwishishini le-textile, elinokuthi lisuse idayi kunye nezinto eziphilayo kumanzi amdaka e-textile kunye nokunciphisa ukungcoliseka kwendalo.

Isishwankathelo: Ngokucacisa iindidi, imigaqo yezenzo kunye nemimandla yokusetyenziswa kwee-deflocculants eziqhelekileyo, sinokubona ukuba i-deflocculants idlala indima ebalulekileyo ekukhuselweni kwendalo kunye nokuveliswa kwemveliso.Iindidi ezahlukeneyo ze-deflocculants zineempawu ezahlukeneyo kunye noluhlu lwesicelo, ngoko ke kuyimfuneko ukukhetha i-deflocculants efanelekileyo ngokweemeko ezithile kwisicelo esisebenzayo.

Iholeyili POLYALUMINUM CHLORIDE LIQUID Umenzi kunye noMboneleli |EVERBRIGHT (cnchemist.com)

Iholeyili yePOLYALUMINUM CHLORIDE POWDER Umenzi kunye noMboneleli |EVERBRIGHT (cnchemist.com)