In gutunganya amazi mabi mu nganda, kuvanaho ibintu byahagaritswe ni urufunguzo rwingenzi. Ntabwo ibi bifasha gusa kuzamura ubwiza bwamazi, binagabanya kwambara no kurira kubikoresho no gufunga. Kugeza ubu, uburyo bwo kuvanaho ibintu byahagaritswe ahanini birimo ubutayu, kuyungurura, flotation na flokculation. Muri byo, uburyo bwa flocculation bukoreshwa cyane kubera imikorere myiza nubukungu. Muri ubu buryo, polymer yitwa PolyDADMAC igira uruhare runini.
PolyDADMAC, izina ryayo ryuzuye ni Poly diallyl dimethyl ammonium chloride, ni polymer ndende. Igizwe ahanini na polymerizing diallyldimethylammonium chloride monomer binyuze mumikurire ya polymerisation. Iyi polymerisiyasiyo isanzwe ikorwa munsi ya catalizike ya aside cyangwa umunyu, kandi polymer irashobora kuboneka. Mubisanzwe ni umuhondo wamazi cyangwa umweru kugeza ifu yumuhondo cyangwa granules. Ifite imbaraga zo gukemuka kandi irashobora gukwirakwira mubisubizo byamazi.
PolyDADMACifite ubwinshi bwumuriro kandi mubisanzwe yitwara nka polymer cationic. Ibi bivuze ko ishobora adsorb yangiritse nabi ihagaritswe hamwe nuduce duto twa colloidal mumazi kugirango ibe flok nini, bityo bigerweho gukuraho neza ibintu byahagaritswe. PolyDADMAC ikoreshwa kenshi nka flocculant na coagulant kandi ikoreshwa cyane mubice bitandukanye byo gutunganya amazi, harimo gutunganya amazi mabi yinganda no gutunganya imyanda yo mumijyi. Irashobora kwihuta gukora ibinini binini kandi byuzuye mumazi yanduye kandi ikuraho neza ibintu byahagaritswe, ion ziremereye nicyuka bihumanya.
Mu gutunganya amazi mabi ava mu ruganda rukora impapuro, uburyo bwibikorwa bya PolyDADMAC bugaragarira cyane cyane mubice bikurikira:
Kwishyuza kutabogama kwishyurwa: Kuberako PolyDADMAC ifite ubwinshi bwumuriro mwinshi, irashobora kwihuta kwihuta kubintu byahagaritswe nabi hamwe nuduce duto twa colloidal, bigatuma batakaza umutekano binyuze mukutabogama kwamafaranga, hanyuma bagahuriza hamwe kugirango bagire ibice byinshi.
Igikorwa cyo guhanagura: Nkuko floc ikozwe, izakurura ibintu byahagaritswe hamwe nuduce duto twa colloidal mumazi mabi muri floc, bigere kubutandukanya-bwamazi bukomeye binyuze mubikorwa bifatika.
Ingaruka yo gufata net: Polimeri nyinshi irashobora gukora imiterere yumurongo wuzuye, igatega ibice byahagaritswe hamwe nuduce duto twa colloidal muri yo nkurushundura rwo kuroba, bityo bikagerwaho gutandukana neza.
Ugereranije nubundi buryo bwo gutunganya amazi mabi, ukoresheje PolyDADMAC mugutunganya amazi yimyanda nimpapuro zifite ibyiza bikurikira:
Ubucucike bukabije: Ubucucike bukabije bwa PolyDADMAC butuma burushaho kwinjiza neza ibintu byahagaritswe nabi hamwe nuduce twa colloidal, bikanoza uburyo bwo kuvura.
Guhuza n'imihindagurikire y'ikirere: PolyDADMAC igira ingaruka nziza zo kuvura ku bwoko butandukanye bw'amazi yanduye n'impapuro kandi ntabwo bigira ingaruka ku ihindagurika ry’amazi.
Gukora neza no gukoresha bike: Gukoresha PolyDADMAC nkukoFlocculantna coagulant irashobora kugabanya cyane urugero rwimiti yimiti, mugihe itezimbere uburyo bwo kuvura no kugabanya amafaranga yo gukora.
Ibidukikije byangiza ibidukikije: PolyDADMAC ni polymer cationic. Ibimera byakozwe nyuma yo kubikoresha ntabwo byoroshye kubora mubintu byangiza kandi byangiza ibidukikije.
Mu gusoza, PolyDADMAC, nka aPolimeri yo hejuru, ifite ibyiza byo gukora neza, kubikoresha bike, no kubungabunga ibidukikije, kandi bigira uruhare runini mugutunganya amazi mabi ava mumashanyarazi nimpapuro. Mugihe mugihe inzira yo kurengera ibidukikije bigoye kuyirwanya, PolyDADMAC nigicuruzwa cyimiti kizwi cyane cyujuje ibiranga ibicuruzwa bitangiza ibidukikije.
Igihe cyo kohereza: Nzeri-12-2024