Porogaramu ya imyanda yangiza birashobora kuvugwa ko bikoreshwa cyane mugutunganya amazi mugihe cya none, ariko kubera ibintu bitandukanye byanduye mumazi mabi, gutoranya decolorizeri yamazi nayo biratandukanye. Dukunze kubona imyanda imwe itunganyirizwa mubuzima bwa buri munsi, muribwo gutunganya plastike bifite igice kinini. None se ni ubuhe buryo bwo gutunganya ibyo bikoresho bya plastiki kandi ni ukubera iki bifitanye isano na decolorizeri y’amazi mabi? Yixing Amazi meza azagusobanurira.
Igikorwa cyo gutunganya plastiki ahanini gitanga gukaraba plastike, gutandukana hamwe no gutonyanga amazi. Ubwinshi bwimyanda ihumanya mumazi mabi bifitanye isano rya bugufi nimiterere ya plastiki yimyanda ikoreshwa mugukora. Amazi y’amazi yakozwe nogukaraba no kumenagura afite ibintu kama kama kandi bihagaritse ibintu bikomeye, muribyo COD ishobora kugera 2000mg / L, naho SS ikagera kuri 500mg / L. Inzira ya "grid + amabwiriza + coagulation flotation + AO + kuyungurura + kwanduza" irashobora gukoreshwa mugutunganya amazi mabi ya plastike yubukorikori.
Umwanda ubanza unyura muri gride kugirango ukureho umwanda munini hanyuma winjire mu kigega kigenga. Ikigega kigenzura mbere gifite umurimo wo guhuza no kuringaniza, ni ukuvuga gutsinda ubusumbane bwamazi yatewe numusaruro utaringaniye (harimo ubwinshi bwamazi nubwiza bwamazi). Icya kabiri, kubera uburemere bwikigega kigenzura, ibintu biremereye nkibyondo numucanga mumyanda bizatura munsi yikigega, bizagira uruhare rusobanutse kandi bigabanye kwibanda kubintu byahagaritswe.
Amazi ava mu kigega agenzura ashyirwa mu kigega cya flotation, gifite ibikoresho byo gukoresha byikora. Umwanda wongewe ku kigega cya flotation, kandi sisitemu yo gukuramo ibyuma icyarimwe yongeramo icyarimwe imyanda ya plastike yimyanda ya decolorizer hamwe na coagulant mukigega cya flotation hamwe n’amazi atemba. Mubikorwa bihuriweho byamazi na gaze, decolorizer hamwe n imyanda ivanze rwose. Binyuze mu guhonyora ibice bibiri byamashanyarazi ya coagulant no kutabogama kwishyurwa, ingaruka zo gukwirakwiza ibiraro bya adsorption hamwe ningaruka zo gufata neti ya flocculent, uduce duto twibintu byahagaritswe hamwe na colloide mumyanda iba yegeranye mubice binini. Gazi yashonga mumyanda izajyana ibyo bice byegeranye mumazi hejuru yamazi mugihe cyo kureremba no kubikuramo
kurengerwa. Amazi ya tank ya flotation yinjira muri pisine yibinyabuzima na biologiyakuvura kugirango ukureho ibintu byinshi kama, azote ya ammonia nibindi bintu, hanyuma bitandukanya icyondo namazi mumatara ya kabiri yimyanda, hanyuma bikureho umwanda uri mumyanda ukoresheje kuyungurura, bigatuma imyanda irushaho kwezwa.
Binyuze mu nzira yavuzwe haruguru no gukoresha no gutunganya decolorizeri ijyanye, ubwiza bw’amazi y’imyanda bwateye imbere ku buryo bugaragara, ahanini bukaba bwujuje ibyangombwa by’amazi meza. Kubera ko amazi ashobora no kuba arimo ibintu byangiza nka bagiteri na virusi, imyanda igomba guhindurwa nibikoresho byangiza ultraviolet mbere yuko bisohoka cyangwa bigakoreshwa.
Amashanyarazi yimyanda ya decolorizer ya sintetike afite uburyo bwinshi bwo gukoresha:
1.
2. Irakoreshwa kandi mugukoresha amazi yongeye kugarurwa, kwitondera umubare muto wimyanda yamabara menshi yibara ryinshi, gucukura peteroli hamwe nandi masoko atunganya amazi.
3. Nibiri mu ihame rya decolorisation ya flocculation, nta bisigisigi bya ion bisigara, kandi bikemura ikibazo cy’umwanda w’amazi icyarimwe binyuze mu gutandukanya ibyondo n’amazi, nta kwanduza kwa kabiri, kandi inzira yo kongeramo iroroshye kandi ihuza n'imiterere.
Igihe cyo kohereza: Gicurasi-20-2025