Figure 7
From: Synthesis of Methane Hydrate from Ice Powder Accelerated by Doping Ethanol into Methane Gas

Schematic setup of the experimental apparatus for modified ice seed method. 1, methane gas cylinder; 2, reservoir vessel; 3, reaction vessel; 4, gas booster; 5, refrigerated circulator; 6, vacuum pump; 7, wet gas flow meter; 8, ethylene glycol aqueous solution bath; 9, high pressure syringe pump.