One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 419
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Fill-in-the-blank: In the VCM salt acid desorption system, the greater the desorption volume in the desorption tower, the higher the concentration of the acid being desorbed; therefore, the temperature controlled by the reboiler should be adjusted, with the control temperature generally being at … Answer: The higher ； Above 120°C ；
The control temperature of the reboiler should be 【higher】, with the control temperature generally being at 【above 110 degrees】.
In the VCM salt acid desorption system, the greater the desorption amount in the desorption tower, the higher the concentration of the acid being desorbed; consequently, the control temperature of the reboiler must be higher, with this temperature generally being above 110°C.
In the VCM salt acid desorption system, the greater the desorption volume in the desorption tower, the higher the concentration of the acid being desorbed; consequently, the control temperature of the reboiler must be higher, with this temperature generally being above 120°C.
The higher, above 110°C
In the VCM salt acid desorption system, the greater the desorption volume in the desorption tower, the higher the concentration of the acid being desorbed; therefore, the temperature controlled in the reboiler should be lower, with this control temperature typically being at …
In the VCM salt acid desorption system, the greater the desorption amount in the desorption tower, the higher the concentration of the acid being desorbed; consequently, the control temperature of the reboiler must be higher, with this temperature generally being above 110°C