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Abstract:Owning to its low calorific value and combustion efficiency, a lot of blast furnace gas (BFG) is wasted in China. In this paper, pressure swing adsorption (PSA) technology was applied to purify BFG, which can improve the calorific value and combustion efficiency significantly. The technical feasibility, combustion efficiency and engineering economy analysisshowed that BFG purified…

The PSA-CO and H2 device provided by the company to the project of 50,000 t/y glycol synthesized by calcium carbide tail gas of Xinjiang Tianye (Group) Co., Ltd. is successfully started for the first time, and the product CO is 6,000Nm3/h (purity>99%) and the product H2 is 16,000Nm3/h (purity>99.9%). PIONEER establishes the special project team…

The flow of the VPSA-O2 device provided by PIONEER to Wugang Sino-Canada Steel Co., Ltd. is 10,600Nm3/h and the purity is 80%.It is applied to the oxygen-enriched combustionof the Blast Furnace #1 (1,260m3) of Sino-Canada Steel. The blast-furnace oxygen enrichment technology has been commonly recognized by the industry as an effective way to reduce the…

TDI Project of Yantai Juli Fine Chemical Co., Ltd. purifies CO and H2 from the water gas to synthesize TDI (toluene diisocyanate). Since the project generates the gas by the fixed bed, the generated raw material gas and nitrogen contain much methane, which makes the PSA purification of CO and H2 more difficult. The user…

The 200,000 t/y glycol project of Tongliao GEM is the first new-type coal chemical project of China that produces glycol by the brown coal. It is a high-tech project promoted by the government and has been put into operation in 2010. PIONEER provides the 22,000Nm3/h CO device of PSA purification, 42,000Nm3/h H2device of PSA purification…

2013 Annual Summary Conference of PKU PIONNER was held in Beijing on March 20, 2014. Mr.Tang Wei, the general manager, looked back on the operations last year, while prospected the objectives and strategy in the next year. Despite of the poor macro-economy and industrial growth in 2013, PKU PIONEER was still creating the best level…

PIONEER made a record in both the quantity of signed contract and the quantity of implemented project in 2012. While the domestic economic growth rate has been slowed down for two years, PIONEER is adapted to the transformation and upgrade of the user’s enterprise to meet the demand of the external environmental change by its…

The ZO-10600/80 VPSA-O2device we supplied to Wugang Zhongjia Steel Co., Ltd. was smoothly completed in June of 2012 that all performances and indexes met the design requirement and the demand of the customer for oxygen.

The first utilization project on blast furnace gas with Low Caloric Value officially launched in China On February 8th,2012,which marks the fact Chinese steel industry is able to efficiently take advantage of blast furnace gas become true. The Hengyang Steel Tube Asset Management Co., Ltd. owned by Hengyang Valin Steel Tube Co. Ltd. (HengGang for…

Recently, PIONEER has signed project cooperation agreement with XinjiangTianye (Group) Co., Ltd on carbon monoxide purification technology. XinjiangTianye purchased a new carbon monoxide purification device to recycle ofcalcium carbide furnace exhaust, they will use Pressure Swing Adsorption technology(PSA) to synthetize of MEG by the separation of high purity CO, and this is thefirst CO purification…

Recently, PIONEER has signed project cooperation agreement with XinjiangTianye (Group) Co., Ltd on carbon monoxide purification technology. XinjiangTianye purchased a new carbon monoxide purification device to recycle ofcalcium carbide furnace exhaust, they will use Pressure Swing Adsorption technology(PSA) to synthetize of MEG by the separation of high purity CO, and this is thefirst CO purification…

The 8000Nm3/h VPSA-O2device we supplied to CNMCZambia Chambishi Copper Smelterwas smoothly completed in may of 2011 that all performances and indexes met thedesign requirement and the demand of the customer for oxygen.