- Technology of nitrogen and oxygen recovery and methane purification and liquefaction of low concentration coal mine gas
低浓度煤矿瓦斯气氮氧回收与甲烷提纯液化技术
- CH4/H2/CO cryogenic separation technology in coal-to-syngas
煤制合成气中CH4/H2/CO深冷分离技术
- Alkanes/olefins low temperature separation technology
烷烃/烯烃低温分离技术
- Flare gas separation and recovery technology
火炬气分离与回收技术
- Separation and recovery technology of hydrogen, ammonia and methane in the flanged gas of synthetic ammonia
合成氨驰放气中氢、氨、甲烷分离与回收技术
- VOCs capture separation and recovery technology in oil tank area
油罐区VOCs捕集分离与回收技术
- Rare gas recovery and high purity gas preparation technology
稀有气体回收及高纯气体制备技术
- Food grade liquid carbon dioxide refining technology
食品级液体二氧化碳精制技术
- Carbon dioxide capture, separation and liquefaction technology
二氧化碳捕集分离与液化技术
- Purification, separation and liquefaction technology of biomass natural gas (biogas)
生物质天然气（沼气）提纯与分离液化技术
- Air separation technology and device
空气分离技术及装置
- LNG cold energy utilization technology
LNG冷能利用技术
- ORC waste heat recovery power generation technology
ORC余热回收发电技术
- Helium purification and liquefaction technology in BOG
BOG中氦气提纯液化技术
- Technology of hydrogen preparation, separation and liquefaction
氢气制备、分离与液化技术
- Purification and separation technology of ethane in natural gas
天然气中乙烷提纯分离技术