4. Refrigeration
  5. Processes
  6. Circulating external gas

David H. S. Ying

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Fired heater for coal liquefaction process

Heat exchange – Casing or tank enclosed conduit assembly – Conduit coiled within casing
Patent

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Fired heater for coal liquefaction process

Furnaces – Process – Burning pulverized fuel
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Hybrid membrane - cryogenic generation of argon concurrently wit

Refrigeration – Processes – Circulating external gas
Patent

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Process for coal liquefaction by separation of entrained gases f

Mineral oils: processes and products – Phenolic or toxic oils
Patent

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Profile ID: LFUS-PAI-P-1743400

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