Momwe mungathanirane ndi gasi wotayira m'mafakitale?

Momwe mungathanirane ndi gasi wotayira m'mafakitale?

Industrial zinyalala gasi mankhwala amatanthauza mankhwala ndi kuyeretsa zinyalala gasi kwaiye mu ndondomeko kupanga mafakitale kuchepetsa kuwononga chilengedwe ndi thanzi la anthu.Industrial zinyalala mpweya ndi mitundu yonse ya mabizinezi mafakitale mu ndondomeko kupanga ena mwa zinyalala mpweya, malinga ndi mitundu yosiyanasiyana ya mafakitale opangidwa ndi gasiyo ali ndi zinthu zosiyanasiyana, koma ambiri aiwo ndi owopsa kwa mlengalenga ndi thupi la munthu, zinthu zina, kotero mabizinesi amafuta azinyalala amafuta ayenera kukhala ntchito yochizira zinyalala ngati ntchito yofunika mu kupanga ndondomeko kuchita. Malinga ndi mitundu yosiyanasiyana ya gasi wotayira m'mafakitale, njira yochotsera gasi yomwe timatenga idzakhalanso ndi zosiyana.

1, mafakitale zinyalala gasi mankhwala masking njira

Makamaka ntchito amphamvu fungo mpweya wothira fungo, kuti akwaniritse cholinga neutralizing fungo, kuti anthu mosavuta kuvomereza, njira imeneyi makamaka kuthetsa zina zofunika mwamsanga ndi kwakanthawi kuthetsa zotsatira za mpweya otsika ndende fungo. chilengedwe, kununkhira kwamphamvu kwa pafupifupi 2.5 magwero otulutsa utsi. Njirayi imatha kuthetsa msanga fungo, kusinthasintha kosangalatsa, mtengo wotsika, koma zigawo za mpweya wonunkhira sizinachotsedwe, choncho zingagwiritsidwe ntchito pokhapokha ndi mpweya wochepa wa fungo.

2,Industrial zinyalala mankhwala dilution diffusion njira

Amagwiritsidwa ntchito makamaka kutulutsa mpweya wonunkhiza mumlengalenga kudzera muutsi wotulutsa utsi kapena kusungunula mpweya wopanda fungo kuti muchepetse fungo la mpweya wonunkhiza, makamaka pakutulutsa mpweya wonunkhira wapakatikati ndi wochepera. Njirayi ndi yotsika mtengo, koma malinga ndi nyengo, zinthu zonunkhiza zidzakhalapobe, ndipo zidzakhala zochepa pochiza.

3, mafakitale zinyalala mankhwala chothandizira kuyaka

Iwo makamaka kudzera zida zoyaka motokuchita chithandizo chothandizira kuyaka kwa gasi wa zinyalala za mafakitale kuti ayeretse fungo kapena zinthu zina zovulaza mu gasi wa zinyalala za mafakitale. The mankhwala zotsatira za mafakitale zinyalala mpweya angafikire oposa 97%, ndipo akhoza bwino kuyeretsa mitundu yonse ya zoipa zinyalala mpweya, kuti mafakitale zinyalala gasi akhoza kutulutsidwa mpaka muyezo, ndi kuipitsa wachiwiri si kupangidwa mu njira yothandizira kuyaka.

Makhalidwe a mankhwala opangira gasi otayira m'mafakitale: zida zopangira gasi zowononga zimakhala ndi mphamvu zazikulu, kuchuluka kwa mpweya komanso zotsatira zabwino. Kuchiza kwa gasi wa zinyalala ku mafakitale kuyenera kukhala kosiyana ndi kuyeretsa mpweya wamba. Industrial zinyalala mpweya mankhwala athe bwino kuchotsa benzene, toluene, xylene, ethyl acetate, acetone butyl ketone, Mowa, acrylic asidi, formaldehyde ndi zina organic zinyalala mpweya, wa hydrogen sulfide, sulfure dioxide, ammonia ndi asidi zina ndi zinyalala gasi mankhwala. .

Mfundo zochizira gasi wotayidwa m'mafakitale ndi monga activated carbon adsorption njira, catalytic combustion njira,catalytic oxidationnjira, njira ya acid-base neutralization, kutsuka kwachilengedwe, njira yosefera kudontha kwachilengedwe, njira ya plasma ndi mfundo zina.Zinyalala gasi chithandizo nsanjaamatengera kasanu zinyalala zinyalala adsorption kusefera njira, mafakitale zinyalala mankhwala kapangidwe mwatsatanetsatane, wosanjikiza kuyeretsa fyuluta zinyalala mpweya, zotsatira zake ndi zabwino.