2016-12-12 Question and Answer
Thread Content
In actual production, there are many factors that affect the temperature of the catalyst bed, the main ones being: (1) variations in production load. Such as changes in the flow rate of semi-water gas or variations in the carbon monoxide content in semi-water gas. (2) Changes in steam pressure, changes in system pressure. (3) The high oxygen content in semi-water gas causes the bed temperature to rise sharply. (4) Change in steam-to-gas ratio entering the furnace.
Changes in production load. Such as changes in the flow rate of semi-water gas or variations in the carbon monoxide content in semi-water gas. (2) Changes in steam pressure, changes in system pressure. (3) The high oxygen content in semi-water gas causes the bed temperature to rise sharply. (4) Change in steam-to-gas ratio entering the furnace.
(1) Changes in production load, such as variations in the flow rate of semi-water gas or changes in the carbon monoxide content in it. (2) Changes in steam pressure and system pressure. (3) A high oxygen content in the semi-water gas causes a sharp rise in the bed temperature. (4) Variation in the gas-to-fuel ratio in the furnace.
1. Variations in production load. Such as changes in the flow rate of semi-water gas or variations in the carbon monoxide content in semi-water gas. 2. Changes in steam pressure, changes in system pressure. 3. The high oxygen content in semi-water gas causes the bed temperature to rise sharply. 4. Variation in the steam-to-gas ratio entering the furnace.
(1) Changes in production load； (2) Changes in steam pressure, changes in system pressure ； (3) Changes in oxygen content in semi-water gas ； (4) Variation in steam-to-gas ratio entering the furnace
(1) Changes in production load. Such as changes in the flow rate of semi-water gas or variations in the carbon monoxide content in semi-water gas. (2) Changes in steam pressure, changes in system pressure. (3) The high oxygen content in semi-water gas causes the bed temperature to rise sharply. (4) Change in steam-to-gas ratio entering the furnace.
1. Changes in production load 2. Changes in steam pressure 3. Changes in the temperature of the gas at the outlet of the saturated tower 4. High oxygen content in semi-water gas
(1) Changes in production load. Such as changes in the flow rate of semi-water gas or variations in the carbon monoxide content in semi-water gas. (2) Changes in steam pressure, changes in system pressure. (3) The high oxygen content in semi-water gas causes the bed temperature to rise sharply. (4) Change in steam-to-gas ratio entering the furnace.
(1) Changes in production load. Such as changes in the flow rate of semi-water gas or variations in the carbon monoxide content in semi-water gas. (2) Changes in steam pressure, changes in system pressure. (3) The high oxygen content in semi-water gas causes the bed temperature to rise sharply. (4) Change in steam-to-gas ratio entering the furnace.
Raw material properties, inlet temperature, pressure, reaction depth!