Dear Colleagues, We are very pleased to inform you that the 5th International Conference on Sustainable Chemical Product and Process Engineering (SCPPE) will be held in Tianjin, China, June 30-July 3, 2019. Attached please find a copy of the flyer for the conference. The theme of the conference is "New Pathways towards Sustainable Process and Product Engineering," and it is designed to cover 12 topical areas. We would like to invite you to attend the conference and present your newest research in those areas. Please note that the deadline for abstract submission is March 31, 2019, and abstracts should be submitted through the conference website (http://c1-chem.tju.edu.cn/class/96). Like all past four SCPPE's, 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)