It is our pleasure to welcome you to the 2nd International Conference on Chemistry and Chemical Engineering 2019 Special Conference builds on the hugely successful preceding conferences, hosted by the SciTech Conferences (STC). The program includes multiple opportunities for networking and interaction. As well as the lively Poster Discussion sessions, there will be Panel Discussions at the end of each day for speakers and participants to engage beyond discussing the data, into envisioning a future that integrates rapidly evolving technologies into Chemistry and Chemical research.