Ivyuma bitera umuyagankuba

Igikoresho co gutuma umuyagankuba uhinduka (DOC) carabaye igice c’ibikoresho vyo gusohora umuyagankuba kuva hashirwaho amategeko yo kugabanya umubare w’ibidukikije biva mu moteri za dizeli, ni igikoresho gihindura umuyagankuba cagenewe canecane ubwoko bwose bwa moteri za dizeli n’ibikoresho kugira ngo bigabanye Carxicarbon ( MonodrodeHCati) Ivyuma (PM) biva mu bidukikije, kugira ngo bihindure umwuka w’ikirere (CO) n’ivy’amazi bibe umwuka w’ikirere (CO2) n’amazi. Ibikorwa nyamukuru vya DOC ni uguhindura CO, ivyuma bitaturitse, na NO, mu gihe guhindura ivyuma bikora bishobora kandi gukoreshwa mu gutuma habaho ubushuhe bukenewe ku bihimba vyo mu mazi.

1)Igabanya ivyuka biva muri SOF kugera kuri 90%

2)Igabanya CO,HC isohoka kugeza kuri 75%, ishobora guhindura CO na HC zikaba CO₂ na H₂O

3)Ibuza oxidation ku nzira ya S no kugabanya uguhingura sulfate

4)Ivyuma vy'agaciro n'impuzu yo gumesa ifise uburebure bwinshi.

5)Ugushwiragira cane kw'ivyuma vy'agaciro.l.

6)Umuco muto-ubushuhe buzimye.

7)Ukwifatanya neza hagati y'impuzu yo gumesa n'impuzu yo hasi ifise imiterere y'urusenga.

8)Ibikorwa vyiza vy'ugunyiganyiga.

9)Ifatanijwe na EGR system kugira ifashe imodoka itandukanye guhazwa na Euro II canke Euro III.

Imisoro ishushe: dizeli oxidation catalysts, Ubushinwa dizeli oxidation catalysts abahinguzi, abagurisha, uruganda