Umwotsi ni urugero rwumwanda uhumanya ikirere.Dufite gusobanukirwa byimbitse kubibazo byazanywe numwotsi mubuzima bwacu.Ntabwo ari ikibazo cyumutekano wurugendo gusa, ahubwo binagira ingaruka zikomeye kubuzima bwacu.Impamvu y'ingenzi ituma habaho umwotsi ni ugusohora “umwotsi w'amabara y'amabara”, bityo rero gucunga “umwotsi w'amabara y'amabara” ni urufunguzo rwo kurwanya ibicu, kandi ni ngombwa kwita ku kwera kw'umwotsi.
Dr. He Ping yagize icyo avuga ku ngamba z’ingenzi zo kurwanya ibicu byemejwe mu 2017, harimo kwagura urugero rw’ibyuka bihumanya ikirere, gucunga umwanda ukwirakwijwe, kugenzura ibidukikije, guhagarika umusaruro cyangwa kutagira impanuka, guhindura amakara kuri gaze, no gucunga “ibibara by’amabara ”, N'ibindi, hagamijwe kunoza ibipimo byangiza ikirere., guteza imbere imyuka ihumanya ikirere, gucunga umwanda ukwirakwijwe, guhagarika cyane cyane inganda zangiza, gucunga inganda zidafite ibyiringiro, n’abagenzuzi b’ibidukikije boherejwe n’ikigo kugira ngo politiki ishyirwe mu bikorwa, n'ibindi, kandi bigire uruhare rugaragara.
Igiciro cyo guhagarika cyangwa kudindiza umusaruro ni kinini cyane.Itanura riturika ry'uruganda rukora ibyuma rumaze kuzimya no kuzimya, igihombo kizaba miliyoni amagana.Ubu buryo bushobora kumvikana nkigisubizo cyigihe gito kandi ntigishobora gukomeza.Ingamba za "amakara-gazi" zagiye kure cyane kandi ibyifuzo byagabanutse.Inzira nyayo yo kwibasira umwotsi ni ugucunga “ibara ryamabara”, kuri ubu ikorerwa mu bice bimwe na bimwe nka Zhejiang, Shanghai, Tianjin, na Tangshan.
Dr. He Ping yasobanuye kandi impamvu imicungire y "amabara menshi" ari urufunguzo rwo gucunga ibicu.Ibyo bita "plume yamabara" ni gaze yumweru yera itangwa ninganda nyinshi zikoreshwa namakara, inganda zibyuma, amashyuza, nibindi nyuma yo gusohora amazi.Gazi itose irimo amavuta menshi yamakara meza, ammonium sulfate, aside sulfurike.Ultrafine ibice nka calcium na calcium nitrate, nibindi, bihinduka PM 2.5 mukirere.Mu kirere gihamye kandi gihamye, ibyo byuka bitose byongera imyanda ya adsorb itangwa ninganda n’imodoka.Binyuze mu ruhererekane rw'imyitozo ngororangingo na shimi, "kwinjiza amazi biriyongera" kandi ibintu bishya bya kabiri byongera kubaho, biganisha ku kwangirika gukabije kwikirere kandi bigatera igihu gikomeye.
Uburyo bukoreshwa cyane muri desulfurizasi isohora toni 200.000 zumwuka wumwuka mwikirere buri saha, bingana na 80% byamazi asohotse.Kubwibyo rero, urufunguzo rwo gucunga ibicu ni ukugabanya ubuhehere buri muri iyo myuka y’ibicurane, no gukora “dehumidisation no kwera” kuri “plume yamabara” biturutse kuri desulfurizasi, kugirango bigabanye ubuhehere bwasohotse mu kirere, kandi icyarimwe; gabanya ultra-nziza ibice bisohotse hamwe na gaze ya flue.ibice.Ubu hariho uruhererekane rwa tekinoroji ya "dehumidification no kwera", harimo uburyo bwumye, uburyo bwa sodium, kugarura imyanda ya gaze ya flux, gutera sph dehumidification, nibindi, bikoreshwa muguhindura amashyanyarazi akoreshwa mumijyi imwe n'imwe.
Igihe cyo kohereza: Apr-07-2022