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21. 发明专利

JP5355459B2 Water treatment system of organic wastewater 有权
公开(公告)号：JP5355459B2
公开(公告)日：2013-11-27
申请号：JP2010058124
申请日：2010-03-15
申请人：株式会社東芝
发明人：卓巳小原 , 伸行足利 , 勝也山本 , 和彦納田 , 美智子橋本 , 博田村
IPC分类号： C02F3/34 , C02F3/28
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To improve dissolution efficiency and denitrification efficiency of a hydrogen sulfide. SOLUTION: A water treatment system for organic wastewater includes: an anaerobic treatment tank 1 for generating an anaerobic treated water containing a sulfide by providing an anaerobic treatment to an organic material in the organic wastewater; a denitrification reactor 2 arranged in downstream side of the anaerobic treatment tank; and an aerobic treatment tank 3 arranged in downstream side of the denitrification reactor for generating an aerobic treated water including a nitrite-nitrogen and a nitrate-nitrogen by providing an aerobic treatment to an ammonium-nitrogen. The denitrification reactor includes: sprinklers 6 and 7 for sprinkling the anaerobic treated water and aerobic treated water from the upper part, respectively; and a carrier filling part 8 for cohabiting a sulfur denitrifying bacterium which denitrifies using the sulfide and a denitrifying bacterium which denitrifies using the organic material in the anaerobic treated water. The anaerobic treatment tank and the denitrification reactor are connected so that biogas including the hydrogen sulfide generated in the anaerobic treatment tank is blown into vapor in the bottom of the carrier filling part of the denitrification reactor. COPYRIGHT: (C)2011,JPO&INPIT

22. 发明专利

JP5336932B2 Water purification material, manufacturing method of water purification method, phosphate fertilizer precursor and phosphate fertilizer precursor 有权
公开(公告)号：JP5336932B2
公开(公告)日：2013-11-06
申请号：JP2009130044
申请日：2009-05-29
申请人：株式会社東芝
发明人：秀之辻 , 龍興河野 , 昭子鈴木 , 伸次村井 , 勝也山本 , 伸行足利
IPC分类号： C02F1/28 , B01J20/06 , C01G49/00 , C05B7/00 , C05F7/00 , C05G3/00
CPC分类号： C02F1/288 , B01J20/0229 , B01J20/041 , B01J20/06 , B01J2220/42 , C01G49/0036 , C02F1/281 , C02F2101/105 , C05C5/00 , C05D3/00 , C05F7/00 , Y02A40/213 , C05D9/02
摘要： There is provided a water purification material including: a composite metal hydroxide exhibiting a layered structure and including iron ions, calcium ions, and at least one of nitrogen ions and sulfur ions; and at least one of calcium hydroxide and ferric hydroxide, in which a main peak intensity due to at least one of the calcium hydroxide and the ferric hydroxide measured by x-ray crystal structure analysis is equal to or less than half a main peak intensity due to the layered structure of the composite metal hydroxide.

23. 发明专利

JP5300896B2 Water treatment equipment 有权
公开(公告)号：JP5300896B2
公开(公告)日：2013-09-25
申请号：JP2011056557
申请日：2011-03-15
申请人：株式会社東芝
发明人：聡美海老原 , 忍茂庭 , 勝也山本 , 卓毛受 , 武士松代
IPC分类号： C02F1/58
摘要： PROBLEM TO BE SOLVED: To easily separate and recover negative ions, as high purity crystal, from discharged water containing negative ions. SOLUTION: A water treatment apparatus for recovering ions from ion-containing water includes: a line for water to be treated; a line for concentrated water; a reaction tank; and a crystal discharging line. The line for water to be treated supplies ion-containing water as water to be treated. The line for concentrated water supplies concentrated seawater obtained in a process of desalination of seawater. The reaction tank produces crystallized ions from the water to be treated by reaction of negative ions contained in the water to be treated supplied through the line for water to be treated with seawater-derived positive ions contained in the concentrated seawater supplied through the line for concentrated water. The crystal discharging line discharges the produced crystal from the reaction tank. COPYRIGHT: (C)2013,JPO&INPIT

24. 发明专利

JP5259797B2 Learning process abnormality diagnosis equipment, and operator judgment guess result collection device 有权
公开(公告)号：JP5259797B2
公开(公告)日：2013-08-07
申请号：JP2011193219
申请日：2011-09-05
申请人：株式会社東芝
发明人：理山中 , 卓巳小原 , 勝也山本
IPC分类号： G05B23/02

25. 发明专利

JP5197223B2 Water treatment system 有权
公开(公告)号：JP5197223B2
公开(公告)日：2013-05-15
申请号：JP2008206297
申请日：2008-08-08
申请人：株式会社東芝
发明人：卓巳小原 , 正彦堤 , 伸行足利 , 勝也山本 , 博田村 , 和彦納田
IPC分类号： C02F3/34
CPC分类号： C02F3/345 , C02F3/02 , C02F3/28 , C02F3/286 , C02F9/00 , Y02W10/15
摘要： A water treatment system comprises an anaerobic treatment tank (1) which is supplied with and anaerobically treats organic waste water, an aerobic treatment tank (2) which is supplied with and aerobically treats anaerobically treated water resulting from the treatment in the anaerobic treatment tank (1), and a sulfur denitrification reactor comprising therein a carrier (5) to which a sulfur-oxidizing bacterium and a sulfur-denitrifying bacterium are attached. The water treatment system further comprises a first introduction means for introducing gas containing hydrogen sulfide generated from the anaerobic treatment tank into the sulfur denitrification reactor from below the sulfur denitrification reactor, a second introduction means for introducing aerobically treated water containing nitrite-nitrogen or nitrate-nitrogen generated from the aerobic treatment tank into the sulfur denitrification reactor from above the sulfur denitrification reactor, and a third introduction means for introducing gas containing oxygen into the sulfur denitrification reactor from below the sulfur denitrification reactor.

26. 发明专利

JP5117433B2 Adsorption unit of drainage 有权
公开(公告)号：JP5117433B2
公开(公告)日：2013-01-16
申请号：JP2009060935
申请日：2009-03-13
申请人：株式会社東芝
发明人：正彦堤 , 忍茂庭 , 勝也山本 , 伸行足利 , 聡美海老原 , 英武仕入 , 和彦納田
IPC分类号： C02F1/28 , B01D65/02 , B01J20/08 , C02F1/44
CPC分类号： C02F1/281 , C02F1/444 , C02F9/00 , C02F2001/422 , C02F2101/105 , C02F2303/16
摘要： An adsorption apparatus for wastewater, having a reaction tank configured to allow adsorption of a resource substance contained in wastewater on an adsorbent to be carried out therein, a supplying device configured to supply wastewater containing the resource substance to the reaction tank, a charging device configured to charge the adsorbent into the reaction tank, a water discharging device configured to discharge a treated water, obtained after the wastewater is removed of the resource substance by the adsorption, from the reaction tank, a adsorbent discharging device configured to discharge the adsorbent having the resource substance adsorbed thereon, from the reaction tank, and an adsorbent flow out preventing device configured to prevent flow out of the adsorbent from the reaction tank during the adsorption.

27. 发明专利

JP5038985B2 Aeration-less water treatment apparatus 有权
公开(公告)号：JP5038985B2
公开(公告)日：2012-10-03
申请号：JP2008175693
申请日：2008-07-04
申请人：株式会社東芝
发明人：正彦堤 , 卓巳小原 , 勝也山本 , 博田村 , 和彦納田 , 伸行足利
IPC分类号： C02F3/30 , C02F3/08 , C02F3/10 , C02F3/34
CPC分类号： C02F3/30 , C02F3/04 , C02F3/103 , C02F3/2806 , C02F3/2846 , Y02W10/15 , Y10S210/903

28. 发明专利

JP4936791B2 Aeration-less water treatment apparatus 有权
公开(公告)号：JP4936791B2
公开(公告)日：2012-05-23
申请号：JP2006142077
申请日：2006-05-22
申请人：株式会社東芝
发明人：正彦堤 , 卓巳小原 , 勝也山本 , 卓毛受 , 泰彦永森 , 伸行足利
IPC分类号： C02F3/30 , C02F3/10 , C02F3/24 , C02F3/34
CPC分类号： C02F3/308 , C02F3/04 , C02F3/2806 , Y02W10/15

29. 发明专利

JP4786278B2 Sewage treatment system 有权
公开(公告)号：JP4786278B2
公开(公告)日：2011-10-05
申请号：JP2005285245
申请日：2005-09-29
申请人：株式会社東芝
发明人：勝也山本 , 裕一椛沢 , 浩貴武井 , 泰彦永森 , 伸行足利
IPC分类号： C02F1/50 , C02F1/00

30. 发明专利

JP4709792B2 Waste water treatment system 有权
公开(公告)号：JP4709792B2
公开(公告)日：2011-06-22
申请号：JP2007065242
申请日：2007-03-14
申请人：株式会社東芝
发明人：勝也山本 , 真理岩下 , 泰彦永森 , 伸行足利
IPC分类号： C02F3/12 , C02F1/24 , C02F1/44 , C02F3/34
CPC分类号： Y02W10/15

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