公开(公告)号：US08480992B2

公开(公告)日：2013-07-09

申请号：US13624409

申请日：2012-09-21

申请人： United Arab Emirates University

发明人： Yousef Haik ,  Saud Aldajah ,  Emad Elnajjar

IPC分类号： C01B31/00

CPC分类号： C01B31/0226 ,  B01D46/0057 ,  B01D46/0063 ,  B01D46/42 ,  B01D53/944 ,  B01D67/0039 ,  B01D69/10 ,  B01D69/12 ,  B01D71/021 ,  B01D71/022 ,  B01D2277/20 ,  B01D2279/30 ,  B01D2323/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B32/162 ,  C01B32/164 ,  C01B32/17 ,  C01B2202/30 ,  C01B2202/34 ,  C01B2202/36 ,  F01N3/022 ,  F01N3/025 ,  F01N3/029 ,  F01N2330/02

摘要： We disclose a novel filter and process that converts the wastes in automotive exhausts into carbon nanotubes. The filter surface is composed of iron of similar catalyst. The filter is placed along the pathway of exhaust streamlines preferably at an angle of more than 5°. and less than 15°. The filter is heated to temperatures in the range of 200-1000° C. The filter described in this invention can work in its own or supplement existing filtration systems. The end product of this filtration system is a material that is commercially valuable. The synthesized carbon nanotubes are purified using ionic liquid solution that is capable of removing undesirable carbonated material and leaving 95% purified carbon nanotubes. The purified carbon nanotubes have a diameter of 20-50 nm and a length of 1-10 micro meters.

摘要翻译： 我们公开了一种新型的过滤器和过程，将汽车废气中的废物转化为碳纳米管。 过滤表面由类似催化剂的铁组成。 过滤器优选以大于5°的角度沿排气流线的路径放置。 小于15°。 将过滤器加热至200-1000℃的温度范围。本发明中描述的过滤器可以自己工作或补充现有的过滤系统。 该过滤系统的最终产品是具有商业价值的材料。 使用能够去除不需要的碳酸化材料并留下95％纯化的碳纳米管的离子液体溶液来纯化合成的碳纳米管。 纯化的碳纳米管的直径为20-50nm，长度为1-10微米。

公开(公告)号：US20130022531A1

公开(公告)日：2013-01-24

申请号：US13624409

申请日：2012-09-21

申请人： United Arab Emirates University

发明人： Yousef Haik ,  Saud Aldajah ,  Emad Elnajjar

IPC分类号： D01F9/12 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C01B31/0226 ,  B01D46/0057 ,  B01D46/0063 ,  B01D46/42 ,  B01D53/944 ,  B01D67/0039 ,  B01D69/10 ,  B01D69/12 ,  B01D71/021 ,  B01D71/022 ,  B01D2277/20 ,  B01D2279/30 ,  B01D2323/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B32/162 ,  C01B32/164 ,  C01B32/17 ,  C01B2202/30 ,  C01B2202/34 ,  C01B2202/36 ,  F01N3/022 ,  F01N3/025 ,  F01N3/029 ,  F01N2330/02

摘要： We disclose a novel filter and process that converts the wastes in automotive exhausts into carbon nanotubes. The filter surface is composed of iron of similar catalyst. The filter is placed along the pathway of exhaust streamlines preferably at an angle of more than 5°. and less than 15°. The filter is heated to temperatures in the range of 200-1000° C. The filter described in this invention can work in its own or supplement existing filtration systems. The end product of this filtration system is a material that is commercially valuable. The synthesized carbon nanotubes are purified using ionic liquid solution that is capable of removing undesirable carbonated material and leaving 95% purified carbon nanotubes. The purified carbon nanotubes have a diameter of 20-50 nm and a length of 1-10 micro meters.

摘要翻译： 我们公开了一种新型的过滤器和过程，将汽车废气中的废物转化为碳纳米管。 过滤表面由类似催化剂的铁组成。 过滤器优选以大于5°的角度沿排气流线的路径放置。 小于15°。 将过滤器加热至200-1000℃的温度范围。本发明中描述的过滤器可以自己工作或补充现有的过滤系统。 该过滤系统的最终产品是具有商业价值的材料。 使用能够去除不需要的碳酸化材料并留下95％纯化的碳纳米管的离子液体溶液来纯化合成的碳纳米管。 纯化的碳纳米管的直径为20-50nm，长度为1-10微米。

公开(公告)号：US09932236B2

公开(公告)日：2018-04-03

申请号：US14166448

申请日：2014-01-28

申请人： United Arab Emirates University

发明人： Yousef Haik ,  Saud Aldajah

IPC分类号： C01B32/16 ,  B82Y40/00 ,  C01B31/02 ,  B01D46/00 ,  B01D46/42 ,  B01D67/00 ,  B01D69/10 ,  B01D69/12 ,  B01D71/02 ,  B82Y30/00 ,  F01N3/022 ,  F01N3/025 ,  F01N3/029

CPC分类号： C01B32/16 ,  B01D46/0057 ,  B01D46/0063 ,  B01D46/42 ,  B01D67/0039 ,  B01D69/10 ,  B01D69/12 ,  B01D71/021 ,  B01D71/022 ,  B01D2277/20 ,  B01D2279/30 ,  B01D2323/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/162 ,  C01B2202/30 ,  C01B2202/34 ,  C01B2202/36 ,  F01N3/022 ,  F01N3/025 ,  F01N3/029 ,  F01N2330/02

摘要： A filtration system that uses a filter to convert wastes in automotive exhausts into carbon nanotubes is disclosed. Metallic salts, such as iron salts, may be mixed with diesel fuel by way of using algal biodiesel to ensure homogenous suspension of the metallic salts in the diesel fuel. The metallic salts form a suitable catalyst to grow carbon nanotubes on a filter placed in the pathway of the diesel combustion exhaust. The filter surface may be composed of iron of similar catalyst. The filter may be placed along the pathway of exhaust streamlines preferably at an angle of more than 5 degrees and less than 15 degrees. The filter is heated to temperatures in the range of 200-1000 degrees Celsius. The filter described in this invention can work in its own or supplement existing filtration systems. The filtration system may produce a material that is commercially valuable, synthesized carbon nanotubes.

公开(公告)号：US20140140916A1

公开(公告)日：2014-05-22

申请号：US14166448

申请日：2014-01-28

申请人： United Arab Emirates University

发明人： Yousef Haik ,  Saud Aldajah

IPC分类号： C01B31/02

CPC分类号： C01B32/16 ,  B01D46/0057 ,  B01D46/0063 ,  B01D46/42 ,  B01D67/0039 ,  B01D69/10 ,  B01D69/12 ,  B01D71/021 ,  B01D71/022 ,  B01D2277/20 ,  B01D2279/30 ,  B01D2323/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/162 ,  C01B2202/30 ,  C01B2202/34 ,  C01B2202/36 ,  F01N3/022 ,  F01N3/025 ,  F01N3/029 ,  F01N2330/02

摘要： A filtration system that uses a filter to convert wastes in automotive exhausts into carbon nanotubes is disclosed. Metallic salts, such as iron salts, may be mixed with diesel fuel by way of using algal biodiesel to ensure homogenous suspension of the metallic salts in the diesel fuel. The metallic salts form a suitable catalyst to grow carbon nanotubes on a filter placed in the pathway of the diesel combustion exhaust. The filter surface may be composed of iron of similar catalyst. The filter may be placed along the pathway of exhaust streamlines preferably at an angle of more than 5 degrees and less than 15 degrees. The filter is heated to temperatures in the range of 200-1000 degrees Celsius. The filter described in this invention can work in its own or supplement existing filtration systems. The filtration system may produce a material that is commercially valuable, synthesized carbon nanotubes.

摘要翻译： 公开了一种使用过滤器将汽车废气中的废物转化为碳纳米管的过滤系统。 可以通过使用藻类生物柴油将金属盐，例如铁盐与柴油混合，以确保金属盐在柴油中的均匀悬浮。 金属盐形成合适的催化剂以在放置在柴油燃烧废气的通路中的过滤器上生长碳纳米管。 过滤表面可以由类似催化剂的铁组成。 过滤器可以沿排气流线的路径优选以大于5度且小于15度的角度放置。 将过滤器加热至200-1000摄氏度的温度范围。 本发明中描述的过滤器可以自己工作或补充现有的过滤系统。 过滤系统可以产生具有商业价值的合成碳纳米管的材料。

公开(公告)号：US20140037525A1

公开(公告)日：2014-02-06

申请号：US13937927

申请日：2013-07-09

申请人： United Arab Emirates University

发明人： Yousef Haik ,  Saud Aldajah ,  Emad Elnajjar

IPC分类号： C01B31/02 ,  B01D53/94

CPC分类号： B01D53/944 ,  B01D46/0057 ,  B01D46/0063 ,  B01D46/42 ,  B01D67/0039 ,  B01D69/10 ,  B01D69/12 ,  B01D71/021 ,  B01D71/022 ,  B01D2277/20 ,  B01D2279/30 ,  B01D2323/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B32/162 ,  C01B32/164 ,  C01B32/17 ,  C01B2202/30 ,  C01B2202/34 ,  C01B2202/36 ,  F01N3/022 ,  F01N3/025 ,  F01N3/029 ,  F01N2330/02

摘要： We disclose a novel filter and process that converts the wastes in automotive exhausts into carbon nanotubes. The filter surface is composed of iron of similar catalyst. The filter is placed along the pathway of exhaust streamlines preferably at an angle of more than 5°. and less than 15°. The filter is heated to temperatures in the range of 200-1000° C. The filter described in this invention can work in its own or supplement existing filtration systems. The end product of this filtration system is a material that is commercially valuable. The synthesized carbon nanotubes are purified using ionic liquid solution that is capable of removing undesirable carbonated material and leaving 95% purified carbon nanotubes. The purified carbon nanotubes have a diameter of 20-50 nm and a length of 1-10 micro meters.

摘要翻译： 我们公开了一种新型的过滤器和过程，将汽车废气中的废物转化为碳纳米管。 过滤表面由类似催化剂的铁组成。 过滤器优选以大于5°的角度沿排气流线的路径放置。 小于15°。 将过滤器加热至200-1000℃的温度范围。本发明中描述的过滤器可以自己工作或补充现有的过滤系统。 该过滤系统的最终产品是具有商业价值的材料。 使用能够去除不需要的碳酸化材料并留下95％纯化的碳纳米管的离子液体溶液来纯化合成的碳纳米管。 纯化的碳纳米管的直径为20-50nm，长度为1-10微米。