Device for displaying operating variables of a drilling process on a drilling device for deep rock drilling
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Process for protecting conduits for the transportation of natural gases against internal corrosion
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Preparation of salt- and solids-containing suspensions comprises adjusting the specific weight of the salt solutions, adding organic temperature-stable polymers and inorganic loading
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Methods and devices for monitoring plants in the chemical industry
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Method and device for transporting wet sour gas
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Continuous gravity or centrifugal sepn of emulsion, esp oil sludge - involves passage through liq jet pump before sepn
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Method and installation for elimination of mercury from contaminated pipes and parts of installation, especially of mercury which comes from natural gas
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Method and device for the underground introduction of transport pipes of greater length into the ground
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Process and device for drying natural gas and for reprocessing the water solvent used for it
