"Waxa ku saabsan" waa sida ururka deegaanka Zero u qeexayo gunaanadka daraasaddan, oo ay daabacday Xiriirka Yurub ee Gaadiidka iyo Deegaanka (T & E) - kaas oo Zero uu xubin ka yahay -, taas oo ay u muuqato in Matoorada Diesel-ka sii daaya 1000 jeer ayuu ka sarreeyaa inta caadiga ah inta lagu jiro dib-u-soo-nooleynta filtarradooda.
filtarrada Particulate waa mid ka mid ah qalabka ugu muhiimsan ee lagu xakameeyo qiiqa wasakhaysan, taasoo yaraynaysa sii daynta walxaha danbaska ee gaaska qiiqa. Qaybahaan, marka la nuugo, waxay kordhiyaan halista cudurrada wadnaha iyo neefsashada.
Si loo ilaaliyo waxtarkooda loogana fogaado xidhitaannada, filtarrada qaybtu waa in si xilliyo ah loo nadiifiyaa, habka aan u aqoonsanno dib u soo kabashada. Waa si sax ah inta lagu jiro habkan - halkaasoo walxaha ku urursan shaandhada lagu gubo heerkul sare - in T&E ay aragtay heerka ugu sarreeya ee qiiqa wasakhda ah ee matoorada naaftada.
Sida laga soo xigtay T&E, waxaa jira 45 milyan oo baabuur oo leh filtarrada qayb ka mid ah Yurub, kuwaas oo u dhigma 1.3 bilyan nadiifinta ama dib-u-cusboonaysiinta sanadkii. Zero ayaa lagu qiyaasay in gudaha Portugal ay ku jiraan 775,000 oo baabuurta Diesel ah oo ku qalabaysan filtarrada qayb ka mid ah, oo lagu qiyaaso ku dhawaad 23 milyan oo dib-u-cusbooneysi sanadkii.
Natiijooyinka
Daraasaddan, oo laga dalbaday shaybaarrada madaxa-bannaan (Ricardo), kaliya laba baabuur ayaa la tijaabiyay, Nissan Qashqai iyo Opel Astra, halkaas oo lagu ogaaday in inta lagu jiro dib-u-cusboonaynta ay sii daayaan, siday u kala horreeyaan, 32% ilaa 115% ka sarreeya xadka sharciga ah ee qiiqa qaybo ka mid ah.habeeyey.
Dhibaatadu way sii korodhay marka la cabbirayo qiiqa aadka u fiican, ee aan nidaamsaneyn ee sii daaya (aan la cabbirin inta lagu jiro tijaabada), iyadoo labada noocba ay duubayaan korodh u dhexeeya 11% iyo 184%. Qaybahaan ayaa loo arkaa kuwa ugu waxyeelada badan caafimaadka bini'aadamka, iyadoo lala xiriirinayo khatarta sii kordheysa ee kansarka.
Sida laga soo xigtay Zero, waxaa jira "guuldarradu xagga sharciga halkaasoo xadka sharciga uusan khuseyn marka nadiifinta shaandhada ay ku dhacdo imtixaannada rasmiga ah, taas oo macnaheedu yahay in 60-99% qiiqa qashinka ah ee baabuurta la tijaabiyey la iska indhatiray".
T&E waxay kaloo ogaatay, xitaa dib u soo kabashada kadib, habka socon kara ilaa 15 km, halka ay jiraan 1000 jeer ugu badnaan 1000 jeer ka badan sii daaya matoorada naaftada marka loo eego kuwa caadiga ah, tirada qaybuhu waxay ku sii jiraan wadista magaalooyinka 30 daqiiqo oo kale. .
In kasta oo ay jiraan heerarkii ugu sarreeyay ee la diiwaan geliyey qiiqa qayb ahaan, NOx (nitrogen oxides) sii daayadu waxa ay ku hadheen xadka sharciga ah.
EberShaki kuma jiro in filtarrada particulate waa curiye muhiim ah oo bixiya hoos u weyn ee wasakhda baabuurta naaftada, laakiin waxaa cad in sharcigu leeyahay dhibaatooyin fulinta iyo in qayb qayb gaar ah, gaar ahaan ganaax iyo ultra-fine particles, weli waa muhiim, sidaas darteed. in baabuurta naaftada ah oo si tartiib ah looga baxo oo kaliya ay xalinayso dhibaatooyinka wasakhaysan ee ay sababaan.