Process and apparatus for the neutralization of acid mining lakes (BFS) on the basis of marine technology
DE102012024993A1
Method and device useful for restoring eutrophic waters using aluminum or iron salts in solid or liquid form as precipitant, which is in the form of a suspension produced with sea water in venturi nozzle-mixing system
DE102011106473A1
Treating water, preferably acidic surface water, comprises generating thermally activated lime or dolomite milk on mobile water treatment plant by transporting burnt lime or dolomite products on floating installation, and contacting
DE102011106470A1
Introducing alkaline substances in acidic water, comprises e.g. carrying out thermal activation of chalk- or dolomite milk to be used, and introducing water via a pumping device into an injector combined with a mixing pump
DE102010007080A1
Ecologically treating the water of mining lakes with sanitation ships for initial neutralization and after-care the water, comprises introducing alkaline suspension in proportion with seawater on the sea areas with by the sanitation ship
DE102010005215A1
Method and device, useful for preventing contaminated groundwater inflows into running water and other areas, comprise arranging drainage system to collect contaminated groundwater and piping system for discharging contaminated groundwater
DE102009049741A1
Efficiently treating water bodies using remediation ship, preferably for introducing alkaline substance into acidic water bodies, preferably of mining lakes, comprises introducing alkaline suspensions using remediation ships on lake areas
DE102009049740A1
Method and device, useful for ecological and economic treatment, aftercare and buffering of acidic water bodies, which are threatened by re-acidification, comprising entry of raw materials in suspended form on renovated ship
DE102009049739A1
Method and device, useful for neutralizing acidic- and acidification vulnerable water e.g. open-cast mining lakes, comprise supplying external- and/or sea water by a pipeline system based on pipelines-based input systems
DE102008029643A1
Method for ecological and economic treatment and after care of acidic bodies of water, comprises supplying starting materials in suspended form over distribution arrangements, into the water to be treated
DE102008024990A1
Method for continuous conditioning of acid surface water through delivering conditioning agent such as chalk products, soda lye, soda or its combinations in suspended form, comprises delivering conditioning material to a dosing silo
DE102008024989A1
Method and apparatus for the neutralization and buffering of acid and acidification protection water, comprises incorporating alkaline substances and substances e.g. chalk products, over a movable pipe distribution system
DE102007004489A1
To reduce carbon dioxide emissions with biogas, it is subjected to a gas stream with water under pressure to separate it out and pass the water to water bodies which are or may become acid
DE10344716A1
Feedstock, for fixed-bed gasification with solid or liquid slag discharge to produce crude gas and liquid hydrocarbons, comprises oil shale, coal and organic waste
DE10027346A1
Universal blind cylinder for profile cylinder openings on locks and door fittings
DE19961243A1
Process for de-acidifying of lakes from mining and open-cast mining after closing of the mines
