化肥工业
化肥工業
화비공업
Chemical Fertilizer Industry
2015年
5期
43-45
,共3页
张红丽%丁守军%翟伟%高玉安
張紅麗%丁守軍%翟偉%高玉安
장홍려%정수군%적위%고옥안
变压吸附%半焦煤气%制氢工业
變壓吸附%半焦煤氣%製氫工業
변압흡부%반초매기%제경공업
pressure swing adsorption%carbocoal gas%hydrogen production industry
变压吸附技术具有投资少、能耗低、产品氢气纯度高等优势，在制氢工业得到了广泛应用。为实现资源的再利用，以半焦煤气作为氢源，并针对半焦煤气含氢量低、杂质组分含量高的特点，通过水洗除盐、预处理、真空吸附氢气提浓、变压吸附氢气提纯组合工艺，分离制取高纯度的 H2产品。
變壓吸附技術具有投資少、能耗低、產品氫氣純度高等優勢，在製氫工業得到瞭廣汎應用。為實現資源的再利用，以半焦煤氣作為氫源，併針對半焦煤氣含氫量低、雜質組分含量高的特點，通過水洗除鹽、預處理、真空吸附氫氣提濃、變壓吸附氫氣提純組閤工藝，分離製取高純度的 H2產品。
변압흡부기술구유투자소、능모저、산품경기순도고등우세，재제경공업득도료엄범응용。위실현자원적재이용，이반초매기작위경원，병침대반초매기함경량저、잡질조분함량고적특점，통과수세제염、예처리、진공흡부경기제농、변압흡부경기제순조합공예，분리제취고순도적 H2산품。
Because pressure swing adsorption (PSA )technology has advantages of small investment,low energy consumption,high purity of hydrogen product,etc.,it is widely used in hydrogen production industry.In order to realize resource recycle,the carbocoal gas is used as hydrogen source,in connection with characteristics of carbocoal gas,such as low content of hydrogen, high content of impure components, through a combined process of water-washing desalting, pretreatment,hydrogen concentration by vacuum adsorption,and hydrogen purification by pressure swing adsorption,high purity hydrogen product is separated and produced.
