Upgrading of FCC gasoline was investigated in a fixedfluidizedbed microreactor over USY, REY and REHY.
采用USY、REY和REHY分子筛为催化剂,在固定流化床上进行了催化裂化(FCC)汽油改性试验。
2
Three kinds of light oil were cracked as feedstocks on regenerated zeolite catalysts in a laboratorial fixedfluidizedbed reactor.
以三种轻燃料油为反应原料,在实验室固定流化床反应器上用工业平衡催化剂进行催化裂化反应。
3
The test results for LCC-A promoter for producing more propylene on small-scale fixedfluidizedbed and medium-scale fluidized bed apparatus were described.