Dear Colleagues, We would like to let you know that the organizing committee of the 5th International Conference on Sustainable Chemical Product and Process Engineering (Tianjin, China, June 30-July 3, 2019) has received an impressive number of abstracts. But the committee has decided to extend the abstract submission deadline to April 15, 2019. Attached please find an updated conference brochure, where a web link for abstract submission is listed (http://c1-chem.tju.edu.cn/class/96). The brochure also lists a number of confirmed plenary and keynote speakers. You are all encouraged to contribute abstracts and attend the conference. This conference is again co-sponsored by the US National Science Foundation (NSF), which will provide partial travel support to US based academic attendees, particularly junior faculty members, postdoctoral researchers, and senior doctoral students (currently in their 3rd year of study or later in a PhD program). The young researchers can apply for the 2019 SCPPE Young Researcher's NSF Travel Award. Those interested should send your abstract and short-bio (up to 2 pages) to Prof. Yinlun Huang of Wayne State University ([log in to unmask]) by April 15. Applicants will be informed of travel award decision by May 1, 2019. Should you have any questions, please let us know. We are looking forward to your abstract submission and conference attendance. Best regards, Yinlun Huang (Conference Co-Chair, Professor of Chemical Engineering and Materials Science, Wayne State University) Ignacio Grossmann (Co-Chair of the International Academic Committee, Professor of Chemical Engineering, Carnegie Mellon University)