ADDITIVE FOR ACCELERATING FORMATION RATE OF GAS HYDRATE AND PREVENTING WATER FROM ROTTINGPROBLEM TO BE SOLVED: To shorten the time for forming a gas hydrate and, simultaneously, prevent the water for the production of the gas hydrate from rotting.KAWASAKI TATSUJI...
REMOVAL OF SULFUR COMPOUNDS FROM SYNTHETIC NATURAL GAS USING MODIFIED ACTIVATED CARBON Pipeline gases, such as natural gas (NG) and synthetic natural gas (SNG), are composed of methane (CH4), nitrogen (N2), carbon monoxide (CO), carbon dioxide (CO2), water vapor (H2O), trace amounts of ...
Then the oil–water contact plane moves upward until only the wells at the top of the anticline are still producing oil; eventually these also must be abandoned as the water displaces the oil. In the water drive process, it is essential that the removal rate be adjusted so that the water...
The yield and composition of biogas depend on the process temperature, residence time and presence of additive. According to these parameters, the main components found in the bio-gas are CO, CO2, H2, H2O, CH4, linear hydrocarbons, and etc. View article State-of-the-art review on ...
The O2 additive is more efficient for achieving higher removal efficiency at lower mixing ratio than that H2O additive. When both H2O and O2 are co-mixed with CH2O, there appears reproduction of CH2O induced by the reaction between H2O molecule and HCO radical, which arises out the attenuation...
An improved process for utilizing the residues of a thermal energy power plant washer in which limestone or lime residue is converted to gypsum and the substrate is recrystallized to alpha sulfate hemihydrate and is treated with water. The improvement comprises mixing the alpha sulfate hemihydrate wit...
Photoelectrochemical device is a versatile platform for achieving various chemical transformations with solar energy. However, a grand challenge, originating from mass and electron transfer of triphase—reagents/products in gas phase, water/electrolyte/p
Water evaporation with steam from the evaporators drives the crystallization. • Sugar processes: The mixture of sugar and mother liquor (massecuite or magma) are centrifuged to separate the sugar from the liquor. The white sugar is then dried and bagged. This process, however, was not ...
hollow fiber membranegas separationalcoholsnonsolvent-additivewater as coagulantpermeability and selectivityA series of liquid crystalline polyethers has been ... RM Ho,Y Yoon,M Leland,... - 《Macromolecules》 被引量: 1070发表: 1996年 Emulsion and miniemulsion copolymerization of acrylic monomers in ...
This process is characterized by the production of the syngas using the combination of the generator gas and water gas cycles that were presented in the beginning of the chapter. After the gas is generated, sulfur is removed using hydrodesulfurization and later H2S removal stages. Next, WGS is ...