NATO/CCMS Pilot Study Evaluation of Demonstrated and ... - CLU-IN

More documents

Recommendations

Info

NATO/CCMS Pilot Project on Contaminated Land and Groundwater (Phase III) January 2001 6. REFERENCES 1. Eberhard Beitinger, and Eckart Bütow. Machbarkeitsstudie zum Einsatz einer Adsorberwand - ”Schönebecker Schlucht” in Essen, Internal Report, WCI, Wennigsen, 1997 (not published) 2. Eberhard Beitinger, and Eckard Bütow. Abschlussbericht zur Durchführung von Pilotversuchen für eine geplante Adsorberwand - ”Schönebecker Schlucht” in Essen, Internal Report, WCI, Wennigsen, 1998 (not published) 23
NATO/CCMS Pilot Project on Contaminated Land and Groundwater (Phase III) January 2001 Project No. 4 Location Lavrion, Kassandra (Greece) Sardinia (Italy) Estarreja (Portugal) Technical Contact Prof. Ioannis Paspaliaris National Technical University of Athens 9, Iroon Polytechneiou str. 157 80 Zografu Greece Tel: +30/1-772-2176 Fax: +30/1-772-2168 1. INTRODUCTION Rehabilitation of Land Contaminated by Heavy Metals Project Status 2 nd Progress Report Project Dates Accepted 1997 Final Report 2001 Costs Documented? No 24 Media Mining tailings and waste rock, pyrite cinders, soil Technology type Alkaline additives Surface barriers Chemical fixationimmobilisation Soil leaching Contaminants Lead, zinc, cadmium, arsenic, acidity, sulfates Project Size Laboratory, Demonstration-scale Results Available? Yes Polymetallic sulphide mining and processing operations result in the generation of millions of tons of mining, milling, and metallurgical wastes, most of them characterised as toxic and hazardous. Improper environmental management in the past, but to some degree in current operations, has resulted in intensive (in terms of concentration) and extensive (in spatial terms) pollution of land and waters by heavy metals and toxic elements that migrate from the wastes. The project aims at developing (a) innovative, costeffective, and environmentally acceptable industrial technologies for the rehabilitation of land contaminated from sulphide mining and processing operations and (b) an integrated framework of operations that will allow for environmentally sustainable operation of the mining and processing industries. Rehabilitation technologies under development include: Preventive • Application of alkaline additives to prevent acid generation from sulphidic wastes. • Formation of surface barriers with bentonite, zeolite, or other additives to prevent pollutant migration from the pyrite cinders and calamina residues. • Chemical stabilisation of the heavy metals in-situ in oxidic wastes and soils. Remedial • Removal of heavy metals from soils by leaching techniques. The status of the technologies is bench- and demonstration-scale. One particular technology involving the application of ground limestone to inhibit acid generation has been applied in full-scale for the rehabilitation of a 150,000 t/2,500 ha sulphidic tailings dam in Lavrion.
Page 1 and 2: COMMITTEE ON EPA 542-R-01-001 THE C
Page 3 and 4: NOTICE This Annual Report was prepa
Page 5 and 6: Japan……........................
Page 7 and 8: NATO/CCMS Pilot Project on Contamin
Page 27: NATO/CCMS Pilot Project on Contamin
Page 79 and 80:
NATO/CCMS Pilot Project on Contamin
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Figure 1: Map of Slovenia with Stat
Page 203 and 204:
Table 1: Nitrate Content in Ground
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253:
show all

NATO/CCMS Pilot Study Evaluation of Demonstrated and ... - CLU-IN

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?