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Inventor
TENG QIUXIA
CN
2 patents
Patents
2 patents
US7727924B2
Jun 1, 2010
Method to raise the solid content of catalytic cracking catalyst slurry
PETROCHINA CO LTD
5 citations
57
US11111152B2
Sep 7, 2021
Preparation method for modified molecular sieve and modified molecular sieve-containing catalytic cracking catalyst
PETROCHINA CO LTD
0 citations
46