Fuel Combustion Effects
1. Cov pa phem tshwm sim los ntawm kev kub hnyiab:
① Thaum cov hluav taws kub hnyiab, cov pa phem xws li sulfur dioxide (SO2) thiab nitrogen dioxide (NO2) yuav raug tso tawm, thiab cov roj no yuav tsim cov kua qaub los nag thaum yaj hauv dej, ua rau muaj kev puas tsuaj rau ib puag ncig;
② Thaum cov hluav taws kub hnyiab, nws yuav tsim cov plua plav, thiab thaum nws hlawv tsis tiav, nws tseem yuav tsim cov pa roj carbon monoxide (CO) pa phem thiab ua paug rau huab cua;
③ Acid nag Ua rau ib puag ncig: Nws tuaj yeem ua kom cov dej tsis zoo, cov ntses lom thiab lwm yam kab mob hauv dej; acidify av, rhuav tshem thaj av, ua rau cov qoob loo puas tsuaj thiab hav zoov; corrode cov tsev, cov khoom siv hlau, qhov chaw txaus siab, thiab lwm yam.
2. Cov pa phem uas tshwm sim los ntawm combustion ntawm roj rau tsheb:
① Cov roj siv los ntawm lub tsheb feem ntau yog roj av thiab diesel;
② Cov khoom tseem ceeb ntawm lub tsheb tso tawm yog cov pa roj carbon monoxide, hydrocarbons, nitrogen oxides, cov hmoov lead-muaj cov khoom sib txuas thiab soot;
③ Kev ntsuas los txo cov pa phem los ntawm lub tsheb tso tawm:
ib. Txhim kho txoj kev combustion ntawm lub cav kom cov roj tuaj yeem hlawv tag nrho;
b. Siv catalytic purification ntaus ntawv los hloov cov pa phem rau hauv cov pa phem;
c. Siv cov roj av uas tsis muaj txhuas thiab txwv tsis pub tawm ntawm cov tshuaj leaded;
d. Ua kom cov pa tso pa tawm thiab txwv tsis pub cov tsheb uas tsis ua raws li cov qauv kev tiv thaiv ib puag ncig los ntawm kev taug kev;
e. Siv compressed natural gas (CNG) los yog liquefied petroleum gas (LPG) ua roj los txo cov pa phem.
3. Qhov ua rau huab cua muaj kuab paug los ntawm kev combustion ntawm fossil fuels xws li thee thiab roj;
① Cov roj muaj pes tsawg leeg muaj qee yam impurities xws li sulfur, nitrogen, thiab lwm yam.;
② Tsis txaus combustion ntawm roj ua rau carbon monoxide, ua pa phem;
③ Unburned hydrocarbons, carbon hais, hmoov av, thiab lwm yam yog tawm mus rau saum huab cua.
Tom ntej: Fuel Application Field
