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Geothermal Energy

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Fig. 3 | Geothermal Energy

Fig. 3

From: Evaluating efficiency and stability of calcite scaling inhibitors at high pressure and high temperature in laboratory scale

Fig. 3

Schematic of the HPHT autoclave installation. 1—lead-in for gas loading/unloading and pressure release, 2—lead-in for thermocouple (temperature control), 3—lead-in for liquid injection, 4—HPHT probes, 5—autoclave lid with threaded bores, 6—clamping, 7—stainless steel autoclave, 8—magnetic stirrer, 9—heating/stirring control unit

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