Ingingo Ijambo ryibanze:Kurimbisha flocculants, gushushanya ibikoresho, gushushanya ababikora
Mugihe urumuri rw'izuba rucengera mu mujyi, imiyoboro itabarika itagaragara itunganya imyanda yo mu ngo. Aya mazi yuzuye, atwara amavuta, ibisigazwa byibiribwa, hamwe n’ibisigazwa bya shimi, bigenda binyura mu muyoboro utoroshye w’imiyoboro. Muri iyi ntambara ituje yo guhanagura, umukozi wimiti witwa decolorizing flocculant agira uruhare runini.
Ibara ry'imyanda mu miyoboro ikunze kwerekana urwego rwanduye. Amazi yijimye yijimye ashobora guturuka kumazi yanduye, hejuru yamavuta yerekana amavuta menshi, kandi amazi yubururu bwuma ashobora kuba arimo amarangi yinganda. Aya mabara ntabwo agira ingaruka kumiterere gusa ahubwo ni ibimenyetso byerekana imyanda ihumanya. Uburyo bwo kuvura gakondo, nko kuyungurura umubiri hamwe na biodegradation, birashobora gukuraho umwanda ariko bikarwana no gukemura burundu ikibazo cyamabara. Kuri ubu, gushushanya amabara ya flocculants akora nk "inararibonye zamabara," kumenya neza no kubora ibyo bintu byamabara.
Ihame ry'akazi ryagushushanya amabaraisa na microscopique "ibikorwa byo gufata." Iyo umukozi wongeyeho mumazi mabi, ibiyigize bikora bihita bihuza imyanda ihumanya. Iminyururu ya molekile, nkamahema atabarika arambuye, apfundikira cyane uduce duto twa pigment, ibintu bya colloidal, hamwe nuduce duto twahagaritswe. Ingaruka ya "binding" yingirakamaro ya chimique, umwanda wahoze wanduye ugenda uhurira hamwe mubigaragara, bigenda buhoro buhoro nka shelegi. Iyi nzira ntabwo ikuraho ibara gusa ahubwo inagabanya cyane COD (Imiti ya Oxygene isabwa) na BOD (Biochemical Oxygen Demand) mumazi.
Mu bihingwa bitunganya amazi mabi, ikoreshwa rya decolorizing flocculants rirenze kure gukuraho amabara. Ubushakashatsi bwakozwe muri parike yinganda bwerekana ko gusiga irangi no gucapa amazi y’amazi yatunganijwe niyi agent byageze ku kigero cyo gukuraho ibara rirenga 90%, mu gihe kandi byagabanutse cyane ku byuma biremereye. Ndetse igitangaje kurushaho, iyi agent ikomeza ibikorwa byayo mubushyuhe buke, ikemura ikibazo cyo kugabanuka kwamazi meza yo gutunganya imyanda. Hamwe nogukoresha tekinoroji ya microencapsulation, ibishushanyo mbonera bya flocculants birashobora kugera kurekurwa neza, kwirinda imyanda no kugabanya umwanda wa kabiri kubidukikije.
Mugihe kurengera ibidukikije bibaye ikibazo cyingenzi, ubushakashatsi niterambere ryogutunganya ibimera bigenda byerekeza kuri "chimie yicyatsi." Kugaragara kwa bio-flocculants byahinduye ibikoresho fatizo biva muri peteroli biva mubikomoka ku bimera; ikoreshwa rya nanotehnologiya ryagabanije dosiye 30% mugihe wikubye kabiri imikorere. Ibi bishya ntabwo bigabanya ibiciro byo gutunganya gusa ahubwo binatuma inzira yo gutunganya amazi mabi ubwayo yangiza ibidukikije. Mu mushinga wo kuvugurura igishanga muri parike y’ibidukikije, guhuza ibara ry’ibimera hamwe n’ikoranabuhanga ryigisha ibishanga byatsinze neza “akayunguruzo k’ibidukikije” kwoza amazi kandi keza ibidukikije.
Iyo ijoro rigeze, amatara yo mumujyi amurikira buhoro buhoro. Amazi meza yatunganijwe hamwe na flucculants atembera mu miyoboro yo munsi y'ubutaka mu nzuzi, amaherezo akagera ku nyanja. Muri iyi "mpinduramatwara yo kweza," ibyo bintu bisa nkibisanzwe birinda ubuzima bwumujyi hamwe nubwenge bwo murwego rwa molekile. Mugihe twishimira amazi meza, birashoboka ko twakagombye kwibuka ko muri iyo miyoboro itagaragara, itsinda ry "abashinzwe imiti" bakora bucece.
Igihe cyo kohereza: Ugushyingo-26-2025