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
339
385
309
347
441
299
357
512
356
372
276
233