伊朗焦化模拟计算.docVIP

RIPP 2008― Estimation of Delayed Coking Process for Hormuz Refinery Project Prepared by: China Petrochemical Technology Co., Ltd. (SINOPEC TECH) Beijing, China February, 2008 Project Number: 07ST8601DCU-IR0001LL Project Name: Technology License and Basic Engineering Service for Delayed Coker Unit of Hormuz Refinery Project Report Classification: 02-b-06 Work Duration: 2008-01—2008-02 Research Department: SINOPEC Research Institute of Petroleum Processing (RIPP) Report Written by: Liu Zibin, Shen Haiping Report Reviewed by: Wang Zijun Text Checked by: Fan Qiming TABLE OF CONTENTS Page 1 Background………….1 2 Basis for Delayed Coking Process Estimation…….2 3 Estimation of Yields and Properties of Coking Products……………..…3 4 Conclusions…….4 LIST OF TABLES Page Table 1 Properties of Coker Feedstock………………………….5 Table 2 Recommended Operating Conditions of DCU………….6 Table 3 Estimated Yields of Coker Products…………………..6 Table 4 Estimated Components of Coker Wet Gas………….7 Table 5 Estimated Properties of Coker Naphtha………….8 Table 6 Estimated Properties of LCGO………….9 Table 7 Estimated Properties of HCGO……….10 Table 8 Estimated Properties of Green Coke………….11 Table 9 Estimated Properties of Recycle Oil………….12 Estimation of Delayed Coking Process for Hormuz Refinery Project Abstract: Commissioned by NIOEC, SINOPEC TECH has made an estimation of delayed coking process for Hormuz refinery project to process bottom of the barrel. The product yields and properties were estimated on the basis of SINOPEC TECH extensive experience in pilot plant test and commercial practice. Key words: delayed coking estimation Hormuz refinery 1 Background National Iranian Oil Refining and Distribution Company (NIORDC) and MODABBER (an Iranian investment development company) are planning to install a 300,000 BPSD grass-roots refinery located in Bandar Abbas, Iran (Hormuz refinery project). A new 90,000 BPSD Delayed Coker Unit (