Reactor (QF-PV-R)
Sulfuric Acid Plant Based on Gas Recovery From Zinc Melting (QF-SAZ)
Sulfuric Acid Plant Based on Pyrite (QF-SAP)
Jinjian 40kt/a Sulfuric Acid Plant Based on Melting Gas Reclamation (QF-SAC)
Sulfuric Acid Plant Based on Gas Recovery From Lead Melting
338
384
309
347
441
296
354
512
351
370
275
231