2.Acid gas removal from synthesis gas (Ammonia, methanol and oxo reaction). coal gas natural gas oil field gas and refinery gas, and chemical engineering technique affairs.

• 合成气（氨、甲醇及羰基）、煤制气、天然气、油田气、炼厂气中酸性气体的脱除，及化学工程技术业务。收藏指正