The waste incinerators give rise to dioxin and acid gas contamination. The fluegas filtered out by filtration bags of high-temperature fiber decreases harmful contamint.

• 垃圾焚烧容易产生二恶英、酸性废气等污染，烟气经耐高温纤维袋式过滤材料后，可降低这些有害污染的排放。