Amashanyarazi ya ogisijeni mu nganda akoreshwa cyane mu gutunganya amazi mu nganda zitandukanye bitewe n’imiti ikomeye y’imiti iterwa na molekile eshatu za ogisijeni zibigize.Umusaruro wa ogisijeni mu nganda binyuze mu gutunganya amazi uhuza n’ibanze shingiro ryo gutunganya amazi meza.Inganda zitanga ingufu za ogisijeni mu nganda zirashobora gushungura neza imyanda ihumanya mu mazi hanyuma ikabora muri o2 binyuze mu guhumeka ikirere.Tekinoroji y’inganda zitanga ingufu za ogisijeni mu nganda zigira uruhare runini mu gutunganya amazi yo kunywa (amazi ya robine, amazi meza, amazi y’ubutare, n’amazi y’amasoko), amazi y’inganda n’inganda zitunganya imyanda, kwanduza pisine, kongera gukoresha amazi, hamwe n’ibiribwa n’ibinyobwa .
Mu gukora amashanyarazi ya ogisijeni y’ubuvuzi, akoreshwa mu kuvura amazi yo kunywa no gutanga ibyiza nko kwanduza, decolorisation, gukuraho impumuro, no gukuraho ibyuma, manganese, na permanganate.Ikoranabuhanga rya okiside yo mu kirere naryo rikoreshwa mu kubora ibinyabuzima, kugenzura no kwiga imikurire ya algae, kunoza uburyohe, no kurengera ibidukikije hirindwa umwanda wa kabiri ushobora guturuka ku gukoresha dioxyde ya chlorine.Uruganda rwibiribwa n’ibinyobwa rushobora kandi gukoresha amashanyarazi ya ogisijeni mu nganda kugirango atange imiti yica udukoko.
Muri pisine, amashanyarazi ya ogisijeni yinganda arashobora kwanduza no gukuraho ibikoresho kama, kunoza ibara ryamazi, guhagarika urugero rwa pH, kwirinda floride no kumva nabi, kurakara kuruhu, numunuko uterwa na hydrogène sulfide, kandi bikagabanya ikoreshwa ryimiti.
Inganda zitanga ingufu za ogisijeni mu nganda zirashobora kandi gukoreshwa mu kuvura amazi mabi y’ibitaro kandi ikagira ibyiza nko kwanduza no kwanduza vuba, kuvanaho mikorobe zitandukanye, kuvanaho umwanda nka chlorine na cyanide, kuzamura amazi ya ogisijeni yashonze, kubora ibinyabuzima bivangwa na dioxyde. , kunoza ibinyabuzima na chimique biranga amazi mabi, koroshya kubora, ningaruka nkeya ziterwa n’umwanda wa kabiri.
Mu gutunganya amazi mabi yinganda, amashanyarazi ya ogisijeni yinganda arashobora gukuraho neza bagiteri, kuyanduza no kuyifata, kuyisiga, gukuraho umunuko, kandi nta mwanda wongeyeho.Birashobora kandi gukoreshwa mugutunganya amazi mabi yimiti, kubora vuba cyanide na fenolike, kuvanaho ibintu byangiza, kugabanya urugero rwa COD, no kuvura amazi akonje akuraho bagiteri, algae, nubunini.
Ugereranije nuburyo gakondo bwo kongeramo imiti na chlorine mugutunganya amazi, ikoreshwa ryamashanyarazi ya ogisijeni yinganda mugutunganya amazi riragenda ryamamara cyane kuko ridahindura imiterere yamazi kuburyo bugaragara ariko rishobora gukuraho neza impumuro nziza no kugabanya ubukana bwibintu byose kama kama , kuzamura ibara nubwiza bwamazi no gutanga inyungu zikomeye mugukoresha amazi mabi no kurengera ibidukikije.
Igihe cyo kohereza: Kanama-01-2023