[1] 在联合国开发计划署（UNDP）的支持下，作为能源与环保领域的专家多次出访国外，和国外知名大学、研究机构和有关公司保持着紧密的合作关系，例如美国的The Catholic University of America, 印度尼西亚的PT. Bentonit Alam Indonesia, 美国的Lanheat Corporation of USA等。

[2] 参加和参与组织了十余次在国际上有重大影响的大型国际学术会议，例如Conference on Sustainable Development of Energy, Water and Environment Systems, Croatia; International Workshop on Heat-Mass Transfer Advances for Energy Conservation and Pollution Control (Russia); International Conference on Coal Combustion Technology in Pittsburgh, USA; International Conference on Clean Coal Technology & Utilization in Florida, USA; Fine Particle Technology Symposium in Las Vegas, USA等。