(1) Effect of dissolved organic matter on adsorption of organic pollutants on mineral surfaces (2006 438+0-2006 438+02), 80,000 yuan, supported by the Director of National Natural Science Foundation of China (2002), has been completed. (2) Study on Adsorption Models of Several Typical Soil Organic Matter in China for Non-ionic Organic Pollutants (2006.06-2008. 12), 75,000 yuan, general project of Jiangsu Provincial Natural Fund (BK2006 128), has been completed.

(3) The New Century Excellent Talents Funding Project of the Ministry of Education (NCET-06-0453), 500,000 yuan, Research on Organic Polymer-Clay Nano-adsorption Materials (2007.05438+0-2009. 12), has been completed.

(4) Research Start-up Fund for Returned Overseas Students of Ministry of Education (2008.09-2009. 12), 30,000 yuan, has been completed.

(5) The key project of National Natural Fund (20637030), Migration and Transformation Law of Persistent Organic Toxic Pollutants in Soil and Its Impact on Groundwater (2007.05438+0-2010.12) has been completed.

(6) The interaction between organic amine ions and the cation-p bond of polycyclic aromatic hydrocarbons in clay minerals (2008.05438+0-2010.12) is 280,000 yuan, and the general project of the National Natural Foundation of China (207438+0) has been completed.

(7) Study on the adsorption mechanism of functionalized carbon nanotubes on new organic pollutants such as drugs (2009.06-201.12), 90,000 yuan, general project of Jiangsu Natural Fund (BK2009248), which is in progress.

(8) Study on adsorption and desorption of organic pollutants by coal-derived particles in soil (2010.01-2012.12), with a total investment of 350,000 yuan, is under the general project of the National Natural Fund of China (2 1077049)