公开(公告)号：US20160053644A1

公开(公告)日：2016-02-25

申请号：US14780490

申请日：2013-04-30

申请人： HALDOR TOPSØE A/S ,  ECOSPRAY TECHNOLOGIES S.R.L.

发明人： Keld JOHANSEN ,  Maurizio ARCHETTI

IPC分类号： F01N3/023 ,  F01N3/20

CPC分类号： F01N3/0233 ,  F01N3/0232 ,  F01N3/035 ,  F01N3/106 ,  F01N3/2066 ,  F01N13/009 ,  F01N13/0093 ,  F01N2340/06 ,  F01N2590/02 ,  Y02T10/24

摘要： Method and system for removal of soot, ash and heavy metals, and optionally additionally NOx and SOx, being present in exhaust gas from an engine operated on heavy fuel oil with sulphur content 0.1%-4.0 wt % and a heavy metal element content of 5 mg/kg to

摘要翻译： 存在于硫酸含量为0.1％-4.0重量％，重金属元素含量为5的重质燃油操作的发动机的废气中存在烟灰，灰分和重金属以及任选地附加的NOx和SO x的方法和系统 mg / kg至

公开(公告)号：US20190060912A1

公开(公告)日：2019-02-28

申请号：US16076636

申请日：2017-03-02

申请人： ECOSPRAY TECHNOLOGIES S.R.L.

发明人： Maurizio ARCHETTI ,  Luca MURATORI

IPC分类号： B03C3/155 ,  B03C3/019 ,  B03C3/36 ,  B03C3/80

摘要： The present invention relates to a filter apparatus (1) for dedusting gas comprising one or more electrostatic precipitators (100), in each of said electrostatic precipitators (100) there being inserted at least one filtering unit (300) comprising, in turn, a plurality of filtering cells (301), e.g. of the wall flow type. The present invention also relates to a dedusting process for treating industrial gas. In particular, the dedusting process according to the present invention implemented by the filter apparatus having improved dusting efficiency, which is the object of the present invention, allows the treatment of gas coming from industrial processes, such as coal boilers, cement works, incinerators and like.

公开(公告)号：US20170312686A1

公开(公告)日：2017-11-02

申请号：US15523046

申请日：2015-10-29

申请人： ECOSPRAY TECHNOLOGIES S.R.L.

发明人： Maurizio ARCHETTI

IPC分类号： B01D53/86 ,  B01D46/00 ,  B01D53/88

CPC分类号： B01D53/8653 ,  B01D46/0068 ,  B01D46/2411 ,  B01D53/885 ,  B01D2255/00 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01D2257/708 ,  B01D2258/0233 ,  B01D2258/0283 ,  B01D2275/201

摘要： A granule reactor (10), an apparatus comprising said reactor and a method implemented by said apparatus are described for treating polluting agents present in industrial gases, particularly but not only, when such gases comprise NOx, volatile organic compounds (VOCs), carbon monoxide (CO), hydrocarbons and similar pollutants. The pellet reactor is adapted to be used in the treatment of industrial gases, capable of treating industrial gases and removing particulate from said gases while maintaining a constant efficiency. Moreover, a method of treating the polluting agents present in industrial gases by means of said pellet reactor, and a pellet reactor adapted to implement said method of treatment are described.