Book excerpt: This proceeding is indeed the result of remarkable cooperation of many distinguished experts, who came together to contribute their research work and comprehensive, in-depth and up to date review articles. We are thankful to all the contributing authors and co-authors for their valued contribution to this book. We would also like to express our gratitude to all the publishers and authors and others for granting us the copyright permissions to use their illustrations. 2013 International Conference on Biological, Medical and Chemical Engineering (BMCE2013) which will be held on December 1-2, 2013, Hong Kong, aims to provide a forum for accessing to the most up-to-date and authoritative knowledge from both Biological, Medical and Chemical Engineering. The dynamic Hong Kong, officially the Hong Kong Special Administrative Region of the People's Republic of China, is a largely self-governing territory of the People's Republic of China (PRC), facing the Guangdong Province in the north and the South China Sea to the east, west and south. Under the "one country, two systems" policy, Hong Kong enjoys considerable autonomy in all areas with the exception of foreign affairs and defense (which are the responsibility of the PRC Government). As part of this arrangement, Hong Kong continues to maintain its own currency, separate legal, political systems and other aspects that concern its way of life, many of which are distinct from those of mainland China. In relation with the title of this proceeding, Biological and Medical Engineering, Developmental biology, Environmental Biology, Evolutionary Biology, Marine Biology, Chemistry and Chemical Engineering Fundamentals, Chemical engineering educational challenges and development, Chemical reaction engineering, Chemical engineering equipment design and process design, Thermodynamics, Catalysis & reaction engineering, Advances in computational & numerical methods, Systems biology, Integration of Life Sciences & Engineering, Multi-scale and Multi-disciplinary Approaches, Controlled release of the active ingredient, Energy & nuclear sciences, Energy and environment, CFD & chemical engineering, Food engineering etc, has been targeted and included in this proceeding. The proceeding is the results of the contribution of a number of experts from the international scientific community in the respective field of research.