Kutonthoza mu kanyumba
Zosefera zamagalimoto sizomwe zimayimira nkhani yaukadaulo, koma popanda iwo, chiwonetsero chagalimoto chikadatha kulephera kwathunthu.
Magalimoto ochulukirachulukira amakhala ndi zosefera zanyumba. Nzosadabwitsa, chifukwa dalaivala aliyense wachitatu ndi matupi. Zosefera za kabati zimalepheretsa kulowa kwa mungu kuchokera ku maluwa, mitengo ndi udzu kulowa mkati mwagalimoto, kupanga fungo losasangalatsa, komanso kuthandizira kuwoneka bwino. Ubwino wa fyuluta ya kanyumba umatsimikiziridwa ndi luso la w 
kugwira zoipitsa. Ndikofunikira makamaka kulekanitsa zonyansa zazing'ono zomwe zimatha kupita molunjika m'mapapo, ndikudutsa dongosolo lathu losefera zachilengedwe, lomwe ndi ... tsitsi labwino pamphuno. Zosefera zapamwamba zimatchera tinthu ting'onoting'ono tochepera 1 micrometer (1 micrometer = 1/1000 ya millimeter). Mipweya yovulaza ndi fungo losasangalatsa sayeneranso kulowa mkati mwagalimoto.
Mu ngalande ya fumbi
Mpweya wolowa m'galimoto uli ndi mwaye, fumbi, mungu ndi utsi wotulutsa mpweya. Kuwonjezera pa zosefera wamba wa mungu, adamulowetsa mpweya Zosefera ntchito kwambiri, amene msampha osati fumbi, komanso mpweya.
Kusakaniza koopsa kumeneku kumakhala m'mitambo ya mpweya wotulutsa mpweya wotuluka m'mapaipi otulutsa magalimoto. Pamodzi ndi mpweya wotulutsa mpweya, timakoka mungu womwe umayambitsa hay fever, 
chifuwa ngakhale mphumu. Zenera lotseguka silingathandize, chifukwa zonyansa zonse zimayamwa ndi mpweya wabwino. Chifukwa chake, kuchuluka kwa mpweya wotulutsa ndi mwaye mkati mwagalimoto ndikwambiri kuposa mumlengalenga kunja kwagalimoto.
Nsalu zopanda nsalu ndi activated carbon
Zaka zingapo zapitazo, zomwe zimatchedwa zosefera zophatikizika zamagalimoto zimangopangidwira zapakati kapena magalimoto apamwamba. Zosefera izi zilipo tsopano pafupifupi magalimoto onse atsopano. Zosefera zophatikizidwira zimakhala ndi zosefera za mungu zomwe zimatsekereza mpweya. Adsorption ndizotheka chifukwa chogwiritsa ntchito activated carbon, yomwe imatsekereza mpweya woyipa.
Gulu la zosefera za kanyumba limaphatikizapo zosefera za mungu, ndi zina. zosefera ophatikizana ndi wosanjikiza wa activated carbon. Zosefera za mungu zimapangidwa ndi chinthu chapadera chosaluka chomwe chimatenga fumbi, mwaye ndi mungu pafupifupi zana limodzi. Kumbali ina, zosefera za kaboni za Adsotop zimatenga mpaka 95 peresenti. mpweya woipa, kuphatikizapo ozoni ndi carbon monoxide.
Zopangira zazikulu zopangira kaboni wokhala ndi mpweya wabwino ndi zipolopolo za kokonati za carbonized. Zochita za fyuluta zimachokera ku mfundo yakuti carbon adsorbs gas molecules ndi 
amawasunga pamwamba pa pores. Mphamvu ya carbon activated zimadalira kamangidwe ka pore ndi kukula kwa mkati mwa fyuluta. Fyuluta imodzi imatha kukhala ndi magalamu 100 mpaka 300 a carbon activated. Mwachitsanzo, adamulowetsa mpweya mu MANN kanyumba fyuluta ndi index CUK 2866 kwa Volkswagen Golf ali ndi malo ofanana ndi dera 23 mabwalo a mpira (pafupifupi 150 zikwi mamita mamita.2 ).
Ku US, pafupifupi 30%. Magalimoto ali ndi zosefera zapanyumba. Ku Ulaya, pafupifupi galimoto iliyonse yatsopano ili ndi fyuluta ya kanyumba, ndipo pafupifupi 30 peresenti yatulutsa zosefera za carbon. Ku Germany, oposa 50 peresenti. magalimoto onyamula anthu atsopano ali ndi zosefera za carbon cabin.
Ubwino wosefera
Kusiyana koyenera pakati pa zosefera kumachitika panthawi yopanga. Udindo wofunikira kwambiri umaseweredwa ndi fyuluta sing'anga mkati mwa nyumba ya fyuluta ndi mpweya. Ikhoza kukhala multilayer nonwoven nsalu. Woyamba wosanjikiza amalekanitsa zazikulu fumbi particles zazikulu kuposa 5 micrometers, wachiwiri wosanjikiza ndi pores ang'onoang'ono amalekanitsa particles zazikulu kuposa 1 micrometer. Zosefera zophatikizidwa zimakhala ndi gawo lina lachitatu lokhazikika ndipo amagwiritsidwa ntchito ngati chonyamulira cha kaboni.
Njere za kaboni zolumikizidwa pakati pa gawo lachiwiri ndi lachitatu zimateteza ndikupereka kutsatsa koyenera.
Kuchepetsa kuchepa kwamphamvu
Mosiyana ndi kusefedwa kwa mpweya wa injini, komwe injini imakokera mpweya paziwopsezo zambiri zoipa, zosefera zapanyumba zimakhala ndi mpweya wochuluka kwambiri poyerekeza ndi injini yocheperako. Mlingo wa kulekanitsa, pamwamba pa zonyansa zakuthupi ndi kutayika kwa mphamvu (kupanikizika kusiyana pakati pa mbali yomwe zonyansa zimakhazikika pa fyuluta ndi mbali yoyera ya fyuluta) ali mu chiyanjano chodziwika bwino. Kusintha gawo limodzi kumakhudza kwambiri magawo ena.
