Under special conditions a BPF may also be used as an LPF or as an HPF.
雖然仍處於早期設計階段,HPF能會着眼於瘧原蟲,導致瘧疾的病原物
Production Experience about Removing the Hydrogen Sulfide in Coal Gas by HPF Process
Application and Improvement on HPF Gas Desulphurization System by Ammonia Process