Method for exchanging intercrystalline salt solutions in shallow basins
DE102013015293A1
Wastewater-free process of potash salt processing
DE102013012544A1
Process for the recovery and processing of kieseritic carnallitic potash salts
DE102013012608A1
Process for the preparation of potassium chloride and a magnesium chloride displacement solution from cold-won carnallisole with balanced volume balance of the sol process
DE102013011211A1
Storage tavern for the reversible storage of thermal energy in gigawatt scale
DE102013006814A1
Storage system and method for storing and utilizing temporary electrical energy surpluses
DE102013004597A1
Process for press granulation of non-ductile salts
DE102013004159A1
Process for the prevention of encrustations in the Heißentbromung Natursolen maritime type
DE102012016992A1
Recovering e.g. potassium sulfate or potassium magnesium sulfate, anhydrous or aqueous magnesium sulfate, and optionally gypsum from complex composition by a sequence of process steps consisting of e.g. crushing and mechanical separation
DE102012015760A1
Self-confirming displacement material for air-filled carnallitit degradation, is obtained by mixing specified amount of magnesium chloride hexahydrate and saturated magnesium chloride solution, and adding specified amount of additive
DE102012010299A1
Residue-free processing of carnallitic crude potassium salts from conventional mining degradation method, comprises e.g. milling the carnallitic crude salt, contacting with cold water and dissolving carnallite
DE102011109520A1
Continuous production of mineral foam from powdered magnesia-caustic involves mixing magnesium chloride solution and hydrogen peroxide-containing liquid, and contacting with powdered binder by catalytic decomposition of oxygen gas
DE102010055749A1
Heat accumulator for large heat quantity by accumulating heat in liquid, has thermally insulated accumulator cavity with multiple inlets and outlets for liquid storage medium
DE102010055750A1
Method for using heat generated by air compression for preheating compression air before pressure reduction, involves decompressing air in expansion turbines, before pressure reduction process, to generate energy
DE102010050245A1
Decomposing carnallite deposits, comprises selective and/or non-selective solution mining, and obtaining potassium chloride as a main product and magnesium chloride brine from the magnesium chloride of carnallite
DE102010049176A1
Obtaining and processing of carnallite, comprises dissolving, processing extracted carnallite brine by evaporation and cooling, isolating carnallite crystals, decomposing crystals and separating mixture and discharging magnesium chloride
DE102010024725A1
Method and apparatus arrangement, useful for obtaining fresh water and usable salts from crystallizing salt solutions using solar energy, comprise heating heat transferring liquid circulating in absorber tube of focusing solar collector
DE102010011262A1
Method for initial operation of colloidal fields for hot leaching extraction of carnallite deposits without solution discharge, involves evaporating incidental spread colloidal solution, where incidental crystallization is separated
DE102009041456A1
Producing high percentage potassium chloride from polymineralic, magnesium sulfate rich crude potassium salt or from crude salt fraction obtained during dry treatment of crude salt, comprises hot dissolution-cold crystallization process
DE102009034772A1
Latent heat storage device, useful for stationary and mobile applications for storage of excess heat from heating source, comprises corrosion-resistant storage container with external insulation, heat exchanger and heat storage materials
