公开(公告)号：EP2039655A1

公开(公告)日：2009-03-25

申请号：EP07744655.7

申请日：2007-06-04

申请人： National University Corporation Tohoku Unversity ,  Taiyo Nippon Sanso Corporation ,  Ube Material Industries, Ltd.

发明人： OHMI, Tadahiro ,  ISHIHARA, Yoshio ,  SUZUKI, Katsumasa ,  SAKODA, Kaoru ,  MISUMI, Osamu ,  WATANABE, Takayuki

IPC分类号： C01F11/02 ,  B01D53/28 ,  B01D53/86 ,  B01J20/04

CPC分类号： C01F11/02 ,  B01D53/685 ,  B01D2251/602 ,  B01D2251/604 ,  B01D2257/2027 ,  B01J20/041 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/28078 ,  B01J20/28092 ,  C01F11/04 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  Y10T428/2982

摘要： Granular calcium oxide and calcium hydroxide which are highly reactive with a halide gas and its decomposition products and favorably employable for filling a gas-fixing unit (32) of an apparatus (3) for fixing a halide gas are, respectively, a granule of porous spherical calcium oxide particles, which has a BET specific surface area of 50 m 2 /g or more and a total pore volume of pores having a diameter of 2-100 nm in the range of 0.40-0.70 mL/g and a granule of porous spherical calcium hydroxide particles which has a BET specific surface area of 20 m 2 /g or more and a total pore volume of pores having a diameter of 2-100 nm in the range of 0.25-0.40 mL/g.

摘要翻译： 与卤化物气体及其分解产物具有高反应性的颗粒状氧化钙和氢氧化钙分别适用于填充用于固定卤化物气体的装置（3）的气体固定单元（32），所述颗粒为多孔 具有50m 2 / g以上的BET比表面积和0.40-0.70mL / g范围内的直径为2-100nm的孔的总孔体积的球形氧化钙颗粒和多孔球形颗粒 具有20m 2 / g以上的BET比表面积和0.25〜0.40mL / g的范围内的直径2〜100nm的细孔的总孔体积的氢氧化钙粒子。

公开(公告)号：EP1977815A1

公开(公告)日：2008-10-08

申请号：EP07706852.6

申请日：2007-01-16

申请人： Taiyo Nippon Sanso Corporation

发明人： SUZUKI, Katsumasa ,  YAMAWAKI, Masaya ,  SATO, Takayuki

IPC分类号： B01D53/34 ,  B01D53/46 ,  B01D53/70 ,  B01D53/86

CPC分类号： B01D53/46 ,  B01D53/323 ,  B01D53/346 ,  B01D2258/0216 ,  B01D2259/818

摘要： An exhaust gas treatment system, which comprises: an arithmetic processing part wherein the type of gas, the flow rate and the supply time of a gas supplied to a gas-using facility are inputted as parameters, and the type of gas, the flow rate and the supply time of an additive gas is calculated based on these parameters; an additive gas supply part , which supplies an additive gas while controlling the type of gas, the flow rate and the supply time of the additive gas in accordance with indication signals sent from the arithmetic processing part; and a removal part wherein the additive gas is added to an exhaust gas exhausted from the gas-using facility, and a target compound included in the exhaust gas is removed by reacting the additive gas and the target compound included in the exhaust gas.

摘要翻译： 1。一种废气处理系统，其特征在于，具备：运算处理部，其输入供给至燃气利用设施的气体的种类，流量及供给时间作为参数，输入气体的种类，流量 并基于这些参数计算添加剂气体的供应时间; 添加气体供给部，根据来自所述运算处理部的指示信号，一边控制所述气体的种类，所述添加气体的流量和供给时间，一边供给添加气体; 以及除去部，其中，所述添加气体被添加到从所述使用设备排出的排气中，并且通过使所述添加气体和所述排气中所含的所述目标化合物反应来除去包含在所述排气中的目标化合物。