Integrated design of solvent-based extractive separation processes

บทความในวารสาร

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Lek-utaiwan P., Suphanit B., Mongkolsiri N., Gani R.

ปีที่เผยแพร่ (ค.ศ.): 2008

Volume number: 25

หน้าแรก: 121

หน้าสุดท้าย: 126

จำนวนหน้า: 6

ISBN: 9780444532275

นอก: 1570-7946

eISSN: 1570-7946

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-52749088237&doi=10.1016%2fS1570-7946%2808%2980025-9&partnerID=40&md5=7d78d84232a1d5a2f93c0175d5804202

ภาษา: English-Great Britain (EN-GB)

ดูบนเว็บไซต์ของสำนักพิมพ์

บทคัดย่อ

The objective of this paper is to present a systematic methodology for integrated design of solvent-based extraction processes for recovery of desired chemicals and to highlight the application of this methodology through the solution of an industrial case study involving the recovery of two highly valued with high demand chemicals, ethylbenzene (EB) and mixed-xylenes, from a C8-aromatics mixture. The computer aided molecular design (CAMD) technique integrated with process design has been used to design the solvent-based extractive separation process. The details of the systematic methodology are presented and highlighted through the results from the industrial case study. A sensitivity analysis of the design to uncertainties in thermodynamic properties has been performed to evaluate their effect on process economy and environmental impact. The sensitivity analysis also provided input to design of experiments for measurements of important uncertain properties. ฉ 2008 Elsevier B.V. All rights reserved.

คำสำคัญ

CAMD, extractive distillation, solvent-based separation, solvent selection