FIXED-BED SEMI-FLOW MODEL AS A DEEP REACTOR HYDRO CRACKING PROCESS (CASE STUDY: CATALYTIC CRACKING OF OIL CASHEW CASHEW SKIN / CNSL): MODEL FIXED-BED SEMI-FLOW SEBAGAI REAKTOR DALAM PROSES HIDRORENGKAH (STUDI KASUS: PERENGKAHAN KATALITIK DARIMINYAK KULIT JAMBU METE /CNSL). JISTECH [Internet]. 2023 Jan. 22 [cited 2026 Jun. 21];7(1). Available from: https://jistechunipa.com/index.php/istech/article/view/129