Yanzi JIA

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Patents Applicationslast 30 patents

Information Patent Application
HYDROGENATION CATALYST AND PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20230211316
- Publication date Jul 6, 2023
- China Petroleum and Chemical Corporation
- Yanzi JIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND SYSTEM FOR PROCESSING AROMATICS-RICH FRACTION OIL
- Publication number 20220403263
- Publication date Dec 22, 2022
- China Petroleum and Chemical Corporation
- Qinghe YANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS AND SYSTEM FOR HYDROTREATING DEOILED ASPHALT
- Publication number 20220372385
- Publication date Nov 24, 2022
- China Petroleum and Chemical Corporation
- Qinghe YANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...