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1. 发明专利

JP2008266051A Method of producing slaked lime slurry 有权
标题翻译：生产水泥浆的方法
公开(公告)号：JP2008266051A
公开(公告)日：2008-11-06
申请号：JP2007108634
申请日：2007-04-17
申请人： Okutama Kogyo Co Ltd , 奥多摩工業株式会社
发明人： SASAKI ATSUSHI , ISHIHARA MASAYUKI
IPC分类号： C04B2/04 , C01F11/02
摘要： PROBLEM TO BE SOLVED: To provide a method of producing slaked lime slurry by using slaked lime powder obtained by slaking and drying quick lime, and preparing the slaked lime slurry to be used for example as a neutralizing agent for an acidic waste gas, wherein the decrease of BET specific surface area of the slaked lime powder particle is prevented to keep high activity.
SOLUTION: In the production of the slaked lime slurry by mixing the slaked lime obtained by slaking the quick lime with water, 75-140 pts.mass slaking water is added into 100 pts.mass quick lime to slake the quick lime until the hydrous slaked lime having 15-30 pts.mass water content is obtained and the resultant hydrous slaked lime is formed into the slurry by adding water.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用熟石灰粉碎和干燥而得到的熟石灰粉生产熟石灰浆料的方法，并制备用作酸性废气中和剂的熟石灰浆料其中防止熟石灰粉末颗粒的BET比表面积的降低保持高活性。
解决方案：在生产熟石灰浆料时，将通过将生石灰与水相比较得到的熟石灰混合，将75-140磅的水加入到100磅的生石灰中，以将生石灰切片直至得到15-30质量％含水量的水合熟石灰，并通过加入水将所得水合熟石灰制成浆料。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2010111532A Method for producing planar calcium hydroxide 有权
标题翻译：生产平版氢氧化钙的方法
公开(公告)号：JP2010111532A
公开(公告)日：2010-05-20
申请号：JP2008284417
申请日：2008-11-05
申请人： Okutama Kogyo Co Ltd , 奥多摩工業株式会社
发明人： TANAKA KOICHI , SASAKI ATSUSHI
IPC分类号： C01F11/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing planar calcium hydroxide having a sheet face length of ≥100 μm.
SOLUTION: The method for producing the planar calcium hydroxide comprises: a first stage S1 where the suspension of calcium hydroxide is prepared; a second stage S2 where the prepared suspension of calcium hydroxide is made into a first temperature state; a third stage S3 where the prepared suspension of calcium hydroxide is made into a second temperature state lower than the first temperature; and a fourth stage S4 where the second stage and the third stage are repeatedly performed thereto.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种具有≥100μm的片面长度的平面氢氧化钙的制造方法。解决方案：制备平面氢氧化钙的方法包括：制备氢氧化钙悬浮液的第一阶段S1; 第二阶段S2，其中将制备的氢氧化钙悬浮液制成第一温度状态; 第三阶段S3，其中将制备的氢氧化钙悬浮液制成低于第一温度的第二温度状态; 以及重复执行第二级和第三级的第四级S4。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010105883A Deliquescence controlling agent, exhaust gas treating agent and method for treating exhaust gas 有权
标题翻译：精馏控制剂，排气处理剂及处理排气的方法
公开(公告)号：JP2010105883A
公开(公告)日：2010-05-13
申请号：JP2008281493
申请日：2008-10-31
申请人： Okutama Kogyo Co Ltd , 奥多摩工業株式会社
发明人： ISHIHARA MASAYUKI , SASAKI ATSUSHI
IPC分类号： C01F11/30 , B01D53/68 , B09B3/00
CPC分类号： Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide a method for treating exhaust gas in which the working efficiency of the work of removing fly ash can be improved. SOLUTION: An exhaust gas treating agent, which contains calcium hydroxide and an inorganic compound having a functional group to be reacted with a calcium ion to form hard-to-dissolve salt, is sprayed toward the exhaust gas, for example, between a temperature lowering column 5 and a bag filter 6. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理废气的方法，其中可以提高除灰尘的工作的工作效率。解决方案：将含有氢氧化钙和具有与钙离子反应的官能团形成难溶解盐的无机化合物的废气处理剂喷射到废气中，例如在降温塔5和袋式过滤器6.版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2012250175A Method for suppressing resynthesis of dioxins and use of acid clay or activated acid clay as suppressant for resynthesis of dioxins 有权
标题翻译：用于抑制二氧化硫再生的方法和使用酸性粘土或活性酸粘土作为抑制二氧化硫的抑制剂
公开(公告)号：JP2012250175A
公开(公告)日：2012-12-20
申请号：JP2011124682
申请日：2011-06-02
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社 , Mizusawa Shoji Kk , 水澤商事株式会社 , Okutama Kogyo Co Ltd , 奥多摩工業株式会社
发明人： BABA TAKESHI , TSUKADA TOSHIMI , KAWAMURA TOMOTADA , YAMAMOTO MAKOTO , SUGAWARA MASAAKI , NOZAWA CHIHIRO , TAKANO TATSUO , SASAKI ATSUSHI
IPC分类号： B01D53/70 , B01J20/12 , B01J23/745 , F23J15/00 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a method for suppressing resynthesis of dioxins in fly ash separated from a discharged gas, and to provide a new use of acid clay or activated acid clay as suppressant for resynthesis of dioxins.SOLUTION: In the method for treating fly ash where molten fly ash contained in a discharged gas generated from a molten furnace or incinerated fly ash contained in a discharged gas generated from an incineration furnace is separated and eliminated by a dust collector, acid clay or activated acid clay is added to the front step or inside of the dust collector to suppress resynthesis of dioxins in the fly ash separated by the dust collector. The use of acid clay or activated acid clay as a suppressant for resynthesis of dioxins is also provided.
摘要翻译：要解决的问题：提供抑制从排出气体分离的飞灰中二恶英的再合成的方法，提供酸性粘土或活性酸性粘土作为二恶英再合成抑制剂的新用途。解决方案：在由熔融炉产生的排出气体中所含的熔融飞灰或由焚烧炉产生的排出气体中所含的焚烧飞灰中的焚烧飞灰的粉煤灰分离除去的粉煤灰处理方法中，将粘土或活性酸性粘土添加到集尘器的前部或内部，以抑制由集尘器分离的飞灰中的二恶英的再合成。还提供了使用酸性粘土或活性酸性粘土作为二恶英的再合成抑制剂。版权所有（C）2013，JPO＆INPIT

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