Madrigal 发表于 2025-3-23 10:24:30
https://doi.org/10.1007/978-3-322-95545-6 the storage capacity of soils for heavy metals and other pollutants, and are therefore called Capacity Controlling Parameters (CCP) (ter Meulen et al. 1993). The same properties are believed to determine bioavailability of contaminants for organisms living in soil or sediment.Neutropenia 发表于 2025-3-23 15:26:56
1863-5520 lable technologies. The pollution is caused by heavy industries to soils and sediments in waterways and reservoirs. Since these areas are expected to remain polluted for many years, it is necessary to take a long-term view to insure that the capacity to retain the contaminants is not diminished andIntractable 发表于 2025-3-23 19:58:47
Kan Extensions in Enriched Category Theorychemical and biochemical laws, values and rates may vary with conditions (Ter Meulen et al. 1993). As major processes and conditions may differ on regional scales, a regional approach of the subject seems warranted for, in spite of the fact that even on a field scale, heterogeneities in soils provide different storage capacities for contaminants.Resection 发表于 2025-3-23 23:50:48
Johann Lüppen,Hiltrud Naßmacherin the last few decades (Hanneberg 1993). Soils of southern and central Europe developed from more weathered rocks with higher lime content, that were better able to neutralize acids than were Scandinavian soils. Even so, in recent decades similar trends in acidification have appeared in this region as well.爱哭 发表于 2025-3-24 02:57:49
Regional Differences in Potentials for Delayed Mobilization of Chemicals in Europe,chemical and biochemical laws, values and rates may vary with conditions (Ter Meulen et al. 1993). As major processes and conditions may differ on regional scales, a regional approach of the subject seems warranted for, in spite of the fact that even on a field scale, heterogeneities in soils provide different storage capacities for contaminants.任命 发表于 2025-3-24 08:17:24
Acidification and its Long-term Impact on Metal Mobility,in the last few decades (Hanneberg 1993). Soils of southern and central Europe developed from more weathered rocks with higher lime content, that were better able to neutralize acids than were Scandinavian soils. Even so, in recent decades similar trends in acidification have appeared in this region as well.reject 发表于 2025-3-24 13:28:57
http://reply.papertrans.cn/19/1871/187054/187054_17.pngCHIDE 发表于 2025-3-24 16:11:40
Mobilization of Heavy Metals as Affected by pH and Redox Conditions, express redox potentials in terms of pe (-log of electron activity). In this way electrons can be treated like classical reactants and products so that both chemical and electrochemical reactions can be expressed by a single equilibrium constant. Various solids control the fixation of heavy metals:larder 发表于 2025-3-24 20:44:13
Non-linear Release of Metals from Aquatic Sediments,ration was followed by large-scale mining and processing activities: “Both the exploration and environmental geochemist can be looking to the same type of areas, those with high metal concentrations, but obviously from a different motivation” (Allan 1974). During the past 20 years, research on metal恶意 发表于 2025-3-25 01:35:51
http://reply.papertrans.cn/19/1871/187054/187054_20.png