6CITY WATER COMPREHENSIVE UTILIZATION DEPTH DENITROGENATION ENGINEERING RESEARCH AND PROJECT DEMONSTRATION22-25
7EXPERIMENTAL STUDY ON PREPARATION AND ADSORPTION CAPABILITY ABOUT ZN2 OF ALUMINOUS SALT MODIFIED SANDS26-28,32
10RESIDUAL HEAT RECYCLE, DESULFURIZATION AND DUST-CATCHING OF THE SMOKE GENERATED FROM GLASS FIBER KILN37-39
14DISCUSSION OF THE ENVIRONMENTAL EFFECT TECHNOLOGY ASSESSMENT FOR COAL MINING OF BASIC CONSTRUCTION49-52
16APPLICATION OF GRAY CORRELATION ANALYSIS IN THE LEAD-ZINC ZONE OF HEAVY METAL CONTAMINATION OF SURFACE WATER EVALUATION55-57,59