Granulation of mineral fertilizers with the addition of granulation aids
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Process for covering heaps with steeply inclined flanks, in particular residual salt heaps from salt processing
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Process for the production of fertilizer granules
DE19902395A1
Process for narrowing the grain spectrum of potassium and sodium chloride crystals to improve the flow properties
DE19829919A1
Foliar fertilizer containing micronutrients based on magnesium sulfate and process for its production
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Process for the production of a hydraulically conveyable solid-liquid mixture
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Electrostatic separator for sorting triboelectrically supercharged mixtures
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Pneumatic flotation plant for solid suspensions
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Method of stope drilling for quarry blasting
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Method and device for continuous determination of the sylvine saturation of hot solutions for monitoring and control of the hot dissolving of a raw potassium salt
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Method for improved programmed explosive hole boring in driving galleries in rock and tunnel drilling
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Free fall separator for plastics mixts.
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Mining drill displacement regulation system
DE4422034C1
High grade sodium chloride purificn. by leaching and flotation
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Unstirred pneumatic flotation of poorly hydrophobic salts
US5383952A
Process for binding dust in fertilizer granules
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Method and device for the continuous determination of the sylvine saturation of hot solutions for monitoring and controlling the hot dissolving of a crude potassium salt
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Process and apparatus for the treatment of a potassium chloride mixture
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Pelleting of kieserite to give a prod. of consistent stability
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Prodn. of granulated kieserite, used as magnesium source for fertiliser - comprises granulating charge of kieserite with added water, mono- or di-saccharide, and e.g. ammonium sulphate, then drying and sieving
