Seeking assistance from the synthetic ammonia refining workshop
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Four drawings of the refining workshop are required, namely those for the copper washing and regeneration sections. Process flow diagrams, floor plans, elevation views, and piping layouts are required.
This technique is very old; it’s generally difficult for anyone to draw it!
This is a flowchart of the copper washing recycling process. Please share the advantages and disadvantages of this process! ! http://bbs.hcbbs.com/thread-431240-1-1.html (Source: Haichuan Chemical Forum)