English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Focusing primarily on the issues of low purity and high energy consumption in n-Butyl acetate production, pressure swing reactive distillation (RD-PS) and a new process combining conventional reactive distillation and pressure swing thermal coupling (RD-PSTC) were proposed. Chemical software Aspen Plus (version 10) was used to investigate the steady state simulations of both processes. Furthermore, the energy consumption and purity of the product were utilized as the objective functions in order to achieve optimal total annual cost (TAC). Compared with RD-PS process, the obtained results showed that RD-PSTC process could save 19.86% TAC, 73.97% CO 2  emissions, and 28.84% total energy consumption.

Improved design and optimization of synthetic n-Butyl acetate process to save energy