Figure 2-58. Soda Ash Plant.
silo. The horizontal conveyor surmounting the kilns supplies them with coke
and limestone from the silo.
Figure 2-59.
Synthetic Rubber Plant.
NOTE: Gases produced in the retorts are directed through this unit which removes
the sulfur. The catalyst cases rise above the structure, and a gantry crane
there removes the tops so that the catalyst can be replaced.
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IT 0673
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