专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100075830A1 Activated carbon separation and reuse 审中-公开
标题翻译：活性炭分离和再利用
公开(公告)号：US20100075830A1
公开(公告)日：2010-03-25
申请号：US12586263
申请日：2009-09-17
申请人： Jiann-Yang Hwang , Xiaodi Huang , Richard Kauppila
发明人： Jiann-Yang Hwang , Xiaodi Huang , Richard Kauppila
IPC分类号： B01J20/34
CPC分类号： B01J20/20 , B01D2253/102 , B01D2259/40094 , B01D2259/40098 , B01J20/3416 , B01J20/3441 , H05B6/78 , H05B6/784 , H05B6/786
摘要： A method of treating spent sorbent from power plants containing materials including mercury absorbed from emission gases comprising putting said spent sorbent in an atmosphere isolated container or furnace chamber and heating said sorbent by microwave, radio frequency and/or infrared irradiation. The sorbent is heated to a temperature of at least the boiling point of the major contaminant, including mercury. No air or purge gas is added except to maintain safe pressure conditions, to control combustion of the sorbent and increase efficiency. The resulting vapor is released through an exhaust port of the chamber that leads to a condenser where mercury is condensed and separated. Other residual vapors are led to a scrubber for further cleansing and may be returned to the power plant for other applications. The hot treated sorbent is cooled down prior to contacting with air for later reuse in the power plant.
摘要翻译：一种处理来自发电厂的废弃吸附剂的方法，其包含含有从排放气体吸收的汞的材料，包括将所述废弃的吸附剂放置在气体隔离容器或炉室中，并通过微波，射频和/或红外辐射加热所述吸附剂。将吸附剂加热到至少主要污染物的沸点（包括汞）的温度。除了保持安全的压力条件，以控制吸附剂的燃烧并提高效率之外，不添加空气或吹扫气体。所产生的蒸汽通过室的排气口释放，该排气口通向冷凝器，其中汞被冷凝和分离。其他残余蒸气被引导到洗涤器进行进一步清洁，并且可以将其返回到发电厂以用于其它应用。热处理的吸附剂在与空气接触之前被冷却，以便在发电厂中再次使用。

2. 发明授权

US06277168B1 Method for direct metal making by microwave energy 有权
标题翻译：微波能量直接金属制造方法
公开(公告)号：US06277168B1
公开(公告)日：2001-08-21
申请号：US09502518
申请日：2000-02-14
申请人： Xiaodi Huang , Jiann-Yang Hwang
发明人： Xiaodi Huang , Jiann-Yang Hwang
IPC分类号： C22B114
CPC分类号： C21B13/008 , C21B11/10 , C21B15/00 , C21C5/52 , C21C5/5211 , C21C5/5241 , C21C5/56 , C21C7/10 , C22B5/10 , C22B15/0021 , C22B15/0026 , Y02P10/122 , Y02P10/136 , Y02P10/216 , Y02P10/253
摘要： A method for the direct preparation of metal from metal containing ore by applying microwaves, alone or in combination with other heating means, to extract metal from masses made by forming a powder of ore and an optional reducing agent. The method minimizes the expenditure of energy used to refine the metal, the level of contamination introduced into the metal, and the production of environmental pollutants.
摘要翻译：通过单独或与其他加热装置组合施加微波从含金属矿石直接制备金属的方法从通过形成矿石粉末和任选的还原剂制成的块中提取金属。该方法最大限度地减少了用于精炼金属的能量消耗，引入金属的污染物水平以及环境污染物的生产。

3. 发明授权

US07810746B2 Processing of steel making slags 有权
标题翻译：炼钢炉渣加工
公开(公告)号：US07810746B2
公开(公告)日：2010-10-12
申请号：US11614654
申请日：2006-12-21
申请人： James M. Gillis , Xiaodi Huang , Jiann-Yang Hwang , Peter Larson , Kenneth L. Paxton , Domenic Popko , Zhiyong Xu
发明人： James M. Gillis , Xiaodi Huang , Jiann-Yang Hwang , Peter Larson , Kenneth L. Paxton , Domenic Popko , Zhiyong Xu
IPC分类号： B02C19/00
CPC分类号： C22B7/04 , C22B7/005 , Y02P10/212
摘要： A process for separating different products from steelmaking slag includes reducing the average particle size of slag from a steelmaking process into fine particle size material, and separating the fine particle size material into at least an iron rich product and a silicate rich product based on the differences between these products in at least one or more properties including magnetic susceptibility, particle size or specific gravity.
摘要翻译：将不同产品与炼钢渣分离的方法包括将炼钢工艺中的渣的平均粒度降低为细粒度材料，并将细粒度材料分离成至少富含铁的产物和富含硅酸盐的产品，基于差异在这些产品之间的至少一种或多种性质，包括磁化率，粒度或比重。

4. 发明申请

US20080087135A1 Microwave heating method and apparatus for iron oxide reduction 失效
标题翻译：微波加热方法和氧化铁还原装置
公开(公告)号：US20080087135A1
公开(公告)日：2008-04-17
申请号：US11906761
申请日：2007-10-03
申请人： Jiann-Yang Hwang , Xiaodi Huang
发明人： Jiann-Yang Hwang , Xiaodi Huang
IPC分类号： C21C5/52 , C21B11/06 , C21C5/38
CPC分类号： C21C5/567 , C21B13/0046 , C21B13/08 , C21B13/105 , F27B1/10 , F27B7/34 , F27B9/16 , F27B9/36 , Y02P10/122 , Y02P10/136
摘要： A method and apparatus for reducing iron oxides using microwave heating in a furnace chamber which is sealed against the entrance of air reduces the energy required and produces a low temperature reduction and allows the recovery of combustible synthetic gas as a byproduct of the process. Avoidance of the reduction of sulfur, phorphorus and silica is also insured, as is the need to reduce the silica content of the feed material prior to reducing the ore. A continuous rotary hearth furnace, a rotary kiln, a linear conveyor and vertical shaft furnace chamber configurations are described. A secondary heating zone can also be included to process the reduced iron into iron nuggets or liquid metallic iron.
摘要翻译：在与空气入口密封的炉室中使用微波加热还原铁氧化物的方法和装置减少了所需的能量并产生低温降低，并允许作为该方法的副产物回收可燃合成气体。还保证避免硫，磷和二氧化硅的还原，以及在还原矿石之前需要减少进料的二氧化硅含量。描述了连续旋转炉床，回转窑，直线输送机和垂直竖炉炉室结构。还可以包括二次加热区以将还原铁加工成铁块或液态金属铁。

5. 发明授权

US08764875B2 Method and apparatus for coproduction of pig iron and high quality syngas 失效
标题翻译：用于生产生铁和高品质合成气的方法和装置
公开(公告)号：US08764875B2
公开(公告)日：2014-07-01
申请号：US13197096
申请日：2011-08-03
申请人： Xiaodi Huang , Jiann-Yang Hwang
发明人： Xiaodi Huang , Jiann-Yang Hwang
IPC分类号： C21B11/00 , C01B3/24 , B01J19/12
CPC分类号： C01B3/50 , C10J3/002 , C10J2300/0983 , C10J2300/123 , C10J2300/1238 , C21B11/08 , C21B11/10 , C21B13/105 , C21C5/5205 , C21C2100/02 , C21C2100/04 , F27B9/045 , F27B9/16 , F27B9/20 , F27B9/243 , F27B9/36 , F27B9/38 , F27D3/0033 , F27D3/10 , F27D99/0006 , F27D2099/0028 , Y02P10/136 , Y02P10/216
摘要： Combined microwave heating and plasma/electric arc heating is utilized in several processes and apparatus which involve co-production of pig iron and high quality syngas, biomass to liquid fuel production, coal to liquid fuel production, co-gasification of biomass and coal, municipal solid waste treatment, waste-to-energy (agriculture waste, ASR and PEF), EAF dust and BOF sludge treatment to recover zinc and iron, hazardous bottom ash vitrification, and bromine, chlorine and sulfur removal/recycling.
摘要翻译：组合微波加热和等离子/电弧加热被用于生产生铁和高品质合成气，生物质与液体燃料生产，煤液化燃料生产，生物质和煤炭共同气化，市政固体废物处理，废物能源（农业废弃物，ASR和PEF），EAF粉尘和BOF污泥处理以回收锌和铁，有害的底灰玻璃化和溴，氯和硫的去除/再循环。

6. 发明申请

US20120031232A1 Method and Apparatus For Coproduction of Pig Iron and High Quality Syngas 失效
标题翻译：生铁铁和高品质合成气的方法与装置
公开(公告)号：US20120031232A1
公开(公告)日：2012-02-09
申请号：US13197096
申请日：2011-08-03
申请人： Xiaodi Huang , Jiann-Yang Hwang
发明人： Xiaodi Huang , Jiann-Yang Hwang
IPC分类号： C21C5/52 , B01J19/12 , F27B3/10 , C21B11/08 , C21B11/10 , F27B3/06 , B01J7/00 , C01B3/24
CPC分类号： C01B3/50 , C10J3/002 , C10J2300/0983 , C10J2300/123 , C10J2300/1238 , C21B11/08 , C21B11/10 , C21B13/105 , C21C5/5205 , C21C2100/02 , C21C2100/04 , F27B9/045 , F27B9/16 , F27B9/20 , F27B9/243 , F27B9/36 , F27B9/38 , F27D3/0033 , F27D3/10 , F27D99/0006 , F27D2099/0028 , Y02P10/136 , Y02P10/216
摘要： Combined microwave heating and plasma/electric arc heating is utilized in several processes and apparatus which involve co-production of pig iron and high quality syngas, biomass to liquid fuel production, coal to liquid fuel production, co-gasification of biomass and coal, municipal solid waste treatment, waste-to-energy (agriculture waste, ASR and PEF), EAF dust and BOF sludge treatment to recover zinc and iron, hazardous bottom ash vitrification, and bromine, chlorine and sulfur removal/recycling.
摘要翻译：组合微波加热和等离子/电弧加热被用于生产生铁和高品质合成气，生物质与液体燃料生产，煤液化燃料生产，生物质和煤炭共同气化，市政固体废物处理，废物能源（农业废弃物，ASR和PEF），EAF粉尘和BOF污泥处理以回收锌和铁，有害的底灰玻璃化和溴，氯和硫的去除/再循环。

7. 发明申请

US20080148902A1 PROCESSING OF STEEL MAKING SLAGS 有权
标题翻译：钢铁加工工艺
公开(公告)号：US20080148902A1
公开(公告)日：2008-06-26
申请号：US11614654
申请日：2006-12-21
申请人： James M. Gillis , Xiaodi Huang , Jiann-Yang Hwang , Peter Larson , Kenneth L. Paxton , Domenic Popko , Zhiyong Xu
发明人： James M. Gillis , Xiaodi Huang , Jiann-Yang Hwang , Peter Larson , Kenneth L. Paxton , Domenic Popko , Zhiyong Xu
IPC分类号： C22B1/00
CPC分类号： C22B7/04 , C22B7/005 , Y02P10/212
摘要： A process for separating different products from steelmaking slag includes reducing the average particle size of slag from a steelmaking process into fine particle size material, and separating the fine particle size material into at least an iron rich product and a silicate rich product based on the differences between these products in at least one or more properties including magnetic susceptibility, particle size or specific gravity.
摘要翻译：将不同产品与炼钢渣分离的方法包括将炼钢工艺中的渣的平均粒度降低为细粒度材料，并将细粒度材料分离成至少富含铁的产物和富含硅酸盐的产品，基于差异在这些产品之间的至少一种或多种性质，包括磁化率，粒度或比重。

8. 发明授权

US08540794B2 Method for reducing iron oxide and producing syngas 失效
标题翻译：还原氧化铁并生产合成气的方法
公开(公告)号：US08540794B2
公开(公告)日：2013-09-24
申请号：US11906761
申请日：2007-10-03
申请人： Jiann-Yang Hwang , Xiaodi Huang
发明人： Jiann-Yang Hwang , Xiaodi Huang
IPC分类号： C22B9/22 , C22B1/216 , C21C5/38
CPC分类号： C21C5/567 , C21B13/0046 , C21B13/08 , C21B13/105 , F27B1/10 , F27B7/34 , F27B9/16 , F27B9/36 , Y02P10/122 , Y02P10/136
摘要： A method and apparatus for reducing iron oxides using microwave heating in a furnace chamber which is sealed against the entrance of air reduces the energy required and produces a low temperature reduction and allows the recovery of combustible synthetic gas as a byproduct of the process. Avoidance of the reduction of sulfur, phosphorus and silica is also insured, as is the need to reduce the silica content of the feed material prior to reducing the ore. A continuous rotary hearth furnace, a rotary kiln, a linear conveyor and vertical shaft furnace chamber configurations are described. A secondary heating zone can also be included to process the reduced iron into iron nuggets or liquid metallic iron.
摘要翻译：在与空气入口密封的炉室中使用微波加热还原铁氧化物的方法和装置减少了所需的能量并产生低温降低，并允许作为该方法的副产物回收可燃合成气体。还保证避免硫，磷和二氧化硅的还原，以及在还原矿石之前需要减少进料的二氧化硅含量。描述了连续旋转炉床，回转窑，直线输送机和垂直竖炉炉室结构。还可以包括二次加热区以将还原铁加工成铁块或液态金属铁。

9. 发明授权

US09150453B1 Antimicrobial exfoliated vermiculite composite material and methods for preparing the same 有权
标题翻译：抗微生物脱落蛭石复合材料及其制备方法
公开(公告)号：US09150453B1
公开(公告)日：2015-10-06
申请号：US12928101
申请日：2010-12-03
申请人： Bowen Li , Jiann-Yang Hwang
发明人： Bowen Li , Jiann-Yang Hwang
IPC分类号： C04B20/06 , C04B20/04 , A01N59/16
CPC分类号： A01N59/20 , A01N59/16 , C01B33/38 , C01B33/42 , C04B14/206 , C04B20/06 , A01N25/08 , A01N25/12 , A01N25/34 , C04B14/202
摘要： An antimicrobial exfoliated vermiculite composite material is synthesized by impregnating the interlayers of exfoliated vermiculite through cation exchange and surface absorption with at least one of the following metal species: copper, silver, zinc, and manganese. Alternately, the antimicrobial material is synthesized by impregnating interlayers of unexfoliated vermiculite with said metal species and exfoliating the product thereafter. The metal species can be in ionic state, nanometer particles, and in the form of metal oxides, metal hydroxides, metal nitrides, metal carbides, metal phosphates, metal silicates, metal borides, metal sulfides, metal halides, metal hydrides, metal nitrates, metal carbonates, and metal sulfadiazines. Any mixture of these metal species in the exfoliated vermiculite can provide protection against a broad spectrum of pathogens. This antimicrobial material in any desired form, in whole or as an additive, can effectively self-decontaminate various materials or products as the antimicrobial metal ions slowly diffuse to the surface of the products.
摘要翻译：通过使用铜，银，锌和锰中的至少一种金属物质浸渍通过阳离子交换和表面吸收的剥离蛭石的夹层来合成抗微生物剥离的蛭石复合材料。或者，抗微生物材料是通过将未剥离的蛭石的夹层浸入所述金属物质并随后将产品剥离而合成的。金属物质可以是离子状态，纳米颗粒，金属氧化物，金属氢氧化物，金属氮化物，金属碳化物，金属磷酸盐，金属硅酸盐，金属硼化物，金属硫化物，金属卤化物，金属氢化物，金属硝酸盐，金属碳酸盐和金属磺胺嘧啶。脱落的蛭石中的这些金属物质的任何混合物可以提供针对广谱病原体的保护。任何所需形式的全部或作为添加剂的抗微生物材料可以随着抗微生物金属离子缓慢扩散到产品的表面而有效地自身去污各种材料或产品。

10. 发明授权

US6068131A Method of removing carbon from fly ash 有权
标题翻译：从飞灰去除碳的方法
公开(公告)号：US6068131A
公开(公告)日：2000-05-30
申请号：US352594
申请日：1999-07-13
申请人： Robert William Styron , Jiann-Yang Hwang
发明人： Robert William Styron , Jiann-Yang Hwang
IPC分类号： B03D1/004 , B03D1/008 , B03D1/02 , B03D1/006
CPC分类号： B03D1/02 , B03D1/008 , B03D2201/04 , B03D2203/08
摘要： A froth flotation method is provided for removing carbon from fly ash which utilizes an environmental friendly conditioning agent. The conditioning agent preferably comprises a biodegradable oil which is added to a slurry containing raw fly ash and water. The conditioning agent renders the carbon in the fly ash hydrophobic such that upon aeration of the slurry, air bubbles attach to the carbon particles and carry them to the surface of the slurry in the form of a froth, such that the carbon may be removed.
摘要翻译：提供了一种泡沫浮选方法，用于从利用环境友好的调理剂的飞灰中除去碳。调理剂优选包含可生物降解的油，其被添加到含有生的飞灰和水的浆料中。调理剂使粉煤灰中的碳具有疏水性，使得在浆料通气时，气泡附着在碳颗粒上，并将其以泡沫形式携带到浆料的表面，使得可以除去碳。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式