发明授权
EP0802825B1 REGENERATION OF CATALYST/ABSORBER 无效
再生的催化剂/阻尼特性

REGENERATION OF CATALYST/ABSORBER
摘要:
Hydrogen or carbon monoxide in a carrier of nitrogen or steam is passed over a devitalized catalyst/carbonate or bicarbonate absorber which has absorbed or adsorbed nitrates and nitrites from engine exhaust to restore the carbonate form and regenerate the devitalized catalyst/absorber for reuse.
信息查询
0/0