公开(公告)号：US06383362B2

公开(公告)日：2002-05-07

申请号：US09725454

申请日：2000-11-30

Applicant: Yukimasa Satoh

Inventor： Yukimasa Satoh

IPC: C02F1461

CPC classification number: A62D3/115 ,  A62D2101/28 ,  A62D2203/10 ,  C02F1/4672 ,  C02F2101/32 ,  C02F2101/366 ,  C02F2103/18

Abstract: Dioxins are eliminated from soot by conversion into oil and water. A gas stream of smoke and dioxin-entraining ash is passed through a curtain of water in a separator to separate the dioxin-entraining ash from the gas stream. The ash-water mixture is separated by a centrifuge, the separated ash is mixed with water and the mixture is again separated by a centrifuge into ash and an emulsion-like oil-water mixture in which dioxins are dissolved. This separated ash is also washed with water and the various wash waters and the dioxin-containing oil-water mixture are admixed and electrolyzed in a primary electrolyzer equipped with a carbon anode and a stainless steel cathode to decompose the dioxin components. The remaining aqueous liquid is electrolyzed in a secondary electrolyzer with an aluminum anode and a stainless steel cathode to generate hydrogen by electrolysis of water and metal hydroxides by electrolysis of aluminum.

Abstract translation: 通过转化成油和水，将二恶英从烟灰中排除。 烟气和二恶英夹带灰的气流通过分离器中的水幕，以将二恶英夹带灰与气流分离。 灰分混合物用离心机分离，分离的灰分与水混合，混合物再次通过离心机分离成灰分和二恶英溶解的乳状液状油 - 水混合物。 该分离的灰分也用水洗涤，各种洗涤水和含二恶英的油 - 水混合物在装有碳阳极和不锈钢阴极的一次电解槽中混合并电解，以分解二恶英成分。 剩余的含水液体在具有铝阳极和不锈钢阴极的二次电解器中电解，通过电解铝来电解水和金属氢氧化物而产生氢。

公开(公告)号：US5615764A

公开(公告)日：1997-04-01

申请号：US544671

申请日：1995-10-18

Applicant: Yukimasa Satoh

Inventor： Yukimasa Satoh

IPC: C02F1/46 ,  B01D61/44 ,  B01D61/46 ,  C02F1/461 ,  C02F1/469

CPC classification number: B01D61/46 ,  B01D61/44 ,  C02F1/4618 ,  C02F1/469 ,  C02F2001/46133 ,  C02F2001/46138 ,  C02F2001/46152 ,  C02F2201/4611 ,  C02F2201/46115

Abstract: A positive electrode made of titanium having its surface electrolytically plated with platinum is disposed at the central position of an electrolytic ionized water producer. A cylindrical anion membrane is annularly arranged spaced from the positive electrode, a cylindrical cation membrane is annularly arranged spaced from the anion membrane, and a cylindrical negative electrode is annularly arranged spaced from the cation membrane. The opposite ends of the positive electrode, the anion membrane, the cation membrane and the negative electrode are watertightly closed with a base cover and a top cover, and a cylindrical first space is formed inside of the anion membrane. An annular second space is defined between the anion membrane and the cation membrane and an annular third space is defined between the cation membrane and the negative electrode. Water is introduced into the second space. Acidic ionized water permeates through the cation membrane to reach the first space where the positive electrode is located, and alkaline ionized water permeates through the cation membrane to reach the third space where the negative electrode is located. Acidic ionized water and alkaline ionized water are separately taken from the electrolytic ionized water producer.

Abstract translation: 在电解电离水生产者的中心位置配置由钛表面电镀铂金的正电极。 圆筒形阴离子膜与正极间隔开形成环状，与阴离子膜间隔开形成环状的圆筒状阳离子膜，与阳离子膜隔开形成圆环状的负极。 正极，阴离子膜，阳离子膜和负极的两端用底盖和顶盖水密封闭，在阴离子膜内部形成圆筒状的第一空间。 在阴离子膜和阳离子膜之间限定环形的第二空间，并且在阳离子膜和负极之间限定环形的第三空间。 水被引入第二个空间。 酸性电离水透过阳离子膜到达正极所在的第一空间，碱性电离水透过阳离子膜到达负电极所在的第三空间。 酸性电离水和碱性电离水分别从电解电离水生产者那里获取。

公开(公告)号：US5092998A

公开(公告)日：1992-03-03

申请号：US680057

申请日：1991-04-03

Applicant: Yukimasa Satoh

Inventor： Yukimasa Satoh

IPC: B01D17/06 ,  B01D17/00 ,  B01D17/04 ,  B01D17/05 ,  C02F1/04 ,  C02F1/26 ,  C02F1/38 ,  C02F1/463 ,  C02F1/465 ,  C02F9/00 ,  C10G33/00

CPC classification number: C10G33/00 ,  B01D17/00 ,  Y02W10/37

Abstract: A mixture of an oil sludge and an oil-contained waste water is first separated into a first oil-contained water and an oily dust containing metal-contained dust, fine metal powder and small fragments. Secondly, the oily dust is washed and separated into a harmless oil-free dust and a second oil-contained water containing the metal. Finally, both the first and second oil-contained water are separated into oil, harmless water and metal hydroxide by electrolysis. Thus, the mixture of the oil sludge and the oil-contained waste water is separated into components, which are in turn recovered, recycled, or converted into new materials, and the purification of the waste water can be realized.

Abstract translation: 首先将油污和含油废水的混合物分离成含有含金属粉尘，细金属粉末和小碎片的第一含油水和油性粉尘。 其次，油性粉尘被洗涤并分离成无害的无油灰尘和含有金属的第二含油水。 最后，第一和第二含油水通过电解分离成油，无害水和金属氢氧化物。 因此，将油污和含油废水的混合物分离成成分，然后回收，再循环或转化成新的物质，可以实现废水的净化。

公开(公告)号：US5958248A

公开(公告)日：1999-09-28

申请号：US904633

申请日：1997-08-01

Applicant: Yukimasa Satoh

Inventor： Yukimasa Satoh

IPC: C02F1/58 ,  B09B3/00 ,  C02F1/62 ,  C02F9/00 ,  C02F11/00 ,  C02F1/56

CPC classification number: C02F1/66 ,  C02F2101/20 ,  C02F2209/06 ,  C02F2301/08 ,  Y10S210/905 ,  Y10S210/912 ,  Y10S210/913 ,  Y10S530/857 ,  Y10S530/859

Abstract: A method and a system which enable simple and inexpensive removal of heavy metals from a heavy-metal-containing substance. In this method, a substance containing heavy metals and water are introduced into a mixing bath in proportions by weight of 1:3 to 1:6. A strong acid is added to the mixture, and the mixture is stirred while its pH is maintained at a pH lower than 4. As a result of stirring of the substance at a pH 4, heavy metals are extracted into the liquid as metal ions. The metal-ion-containing liquid is input to a heavy metal precipitation bath, and the pH of the liquid is increased to a pH higher than 10 by addition of alkali to the liquid. Gas bubbles of carbonic acid gas are input to the liquid from a lower portion of the heavy metal precipitation bath, and they are broken into a large quantity of small gas bubbles of carbonic acid gas by turbine blades. The large quantity of gas bubbles of carbonic acid are brought into contact with the metal-ion-containing liquid having a pH higher than 10. As a result, metal ions are precipitated in the heavy metal precipitation bath as carbonates. If the substance is fish or shellfish, alkali and polymer are added to the heavy-metal-removed liquid in the heavy metal precipitation bath, and the liquid is stirred, whereby protein is precipitated.

Abstract translation: 一种能够从含重金属的物质中简单且廉价地去除重金属的方法和系统。 在该方法中，将含有重金属和水的物质按重量比1:3至1:6引入混合浴中。 将强酸加入到混合物中，并将混合物搅拌，同时其pH保持在低于4的pH。作为物质在pH 4下搅拌的结果，将重金属作为金属离子萃取到液体中。 将含金属离子的液体输入到重金属沉淀浴中，通过向液体中加入碱将液体的pH增加至高于10的pH。 碳酸气体的气泡从重金属沉淀池的下部输入到液体中，并且通过涡轮叶片将其分解成大量的碳酸气体的小气泡。 使大量的碳酸气泡与pH高于10的含金属离子的液体接触。结果，金属离子在重金属沉淀浴中作为碳酸盐沉淀。 如果物质是鱼类或贝类，则在重金属沉淀浴中将重金属去除的液体中加入碱和聚合物，并搅拌液体，使蛋白质沉淀。

公开(公告)号：US5059332A

公开(公告)日：1991-10-22

申请号：US592274

申请日：1990-10-03

Applicant: Yukimasa Satoh

Inventor： Yukimasa Satoh

IPC: B01D17/06 ,  B01D17/00 ,  B01D17/04 ,  B01D17/05 ,  C02F1/04 ,  C02F1/26 ,  C02F1/38 ,  C02F1/463 ,  C02F1/465 ,  C02F9/00 ,  C10G33/00

CPC classification number: C10G33/00 ,  B01D17/00 ,  Y02W10/37

Abstract: A mixture of an oil sludge and an oil-contained waste water is first separated into a first oil-contained water and an oily dust containing metal-contained dust, fine metal powder and small fragments. Secondly, the oily dust is washed and separated into a harmless oil-free dust and a second oil-contained water containing the metal. Finally, both the first and second oil-contained water are separated into oil, harmless water and metal hydroxide by electrolysis. Thus, the mixture of the oil sludge and the oil-contained waste water is separated into components, which are in turn recovered, recycled, or converted into new materials, and the purification of the waste water can be realized.

Abstract translation: 首先将油污和含油废水的混合物分离成含有含金属粉尘，细金属粉末和小碎片的第一含油水和油性粉尘。 其次，油性粉尘被洗涤并分离成无害的无油灰尘和含有金属的第二含油水。 最后，第一和第二含油水通过电解分离成油，无害水和金属氢氧化物。 因此，将油污和含油废水的混合物分离成成分，然后回收，再循环或转化成新的物质，可以实现废水的净化。