Our factory has a new waste acid cracking project. Please give me some advice for newbies.
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I am new to the sulfuric acid cracking project, and the operating rules given now are all published, and many of them are incomprehensible. 1) What is the function and principle of the electric demister? Do I need to add desalted water to the electric demister? 2) Does the main blower need nitrogen as sealing gas? 3) Is the liquid level balance in the dry cleaning section easy to control? 4) Why should we control the SO2 concentration when entering the conversion section? 5) Please give me some advice on the main issues of the waste acid cracking project.
It is recommended that you spend more time in this forum and be patient, as there will be some very ABC questions.
There are several types of blower seals. Among them, if the carbon ring seal is combined with nitrogen isolation, the sealing effect will be very good.
Which company provides your waste acid regeneration process? Domestic or imported?
Does anyone know? I want to show the flow chart, but I don’t know if it’s leaked or not. This technology should be very mature.
1. Before the first use of the electric demister, the inner surface must be moistened with water. 2. 3. The liquid level balance in the dry cleaning section should not be difficult to control. 4. The SO2 concentration at the converter inlet is controlled to prevent the converter bed temperature from exceeding 620 degrees.
How is the initial acrylic acid added in the dry cleaning section?