Purification Technology Edition Daily Question (Short Answer) [2018-2-8]
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What is the effect of gas-liquid ratio on absorption? Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, while ensuring the system’s purity, it is advisable to use the largest possible gas-liquid ratio
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, while ensuring the system’s purity, it is advisable to use the largest possible gas-liquid ratio
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, while ensuring the system’s purity, it is advisable to use the largest possible gas-liquid ratio
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, the highest possible gas-liquid ratio is adopted while ensuring the system’s purity.
Under certain absorption temperature and pressure conditions as well as regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio in absorption decreases (that is, when the gas volume remains constant, a larger solution circulation volume results in less carbon dioxide in the gas exiting the absorption tower)
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, the highest possible gas-liquid ratio is adopted while ensuring the system’s purity.
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, while ensuring the system’s purity, it is advisable to use the largest possible gas-liquid ratio
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, the highest possible gas-liquid ratio is adopted while ensuring the system’s purity.
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, while ensuring the system’s purity, it is advisable to use the largest possible gas-liquid ratio
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio in the absorption process decreases (that is, when the gas volume remains constant, a larger solution circulation rate results in a lower carbon dioxide content in the gas leaving the absorption tower). However, a larger solution circulation rate leads to higher power consumption and greater losses of H2; therefore, while ensuring the system’s purity, it is advisable to use the highest possible gas-liquid ratio
Under certain absorption temperature, pressure, and regeneration conditions, the purity of carbon dioxide increases as the gas-liquid ratio decreases (that is, with a constant gas flow rate, a larger solution circulation volume results in a lower carbon dioxide content in the gas exiting the absorption tower). However, a larger solution circulation volume leads to higher power consumption and greater H2 losses; therefore, the highest possible gas-liquid ratio is adopted while ensuring the system’s purity.