Liquid purification or separation – Structural installation – Closed circulating system
Patent
1999-06-15
2000-08-15
Lithgow, Thomas M.
Liquid purification or separation
Structural installation
Closed circulating system
210194, 210195, 210150, 210151, 2101981, 210202, 210205, 210206, 210661, 210259, 210262, 210266, 210282, 210283, 210287, 210289, 210748, 134111, 134123, C02F 900, C02F 130, C02F 148, C02F 168, C02F 508
Patent
active
061031119
ABSTRACT:
Tourmaline fine powders are mixed with glass powders having melting point between 500.degree. C. and the transition temperature of tourmaline, and the grains are formed from the mixture and sintered at a temperature below melting point of the glass. Tourmaline powders are stacked in the glass matrix in the tourmaline composite grains prepared above. When water passes through a case including many such grains, the water contacts with the grains and is converted to activated water by the grains. By using the activated water, a structure such as a moving vehicle or an outer wall of a building can be washed efficiently without a detergent. Further, the grains can be used in an apparatus for recycling wash water.
REFERENCES:
patent: 5531869 (1996-07-01), Kubo
patent: 5599455 (1997-02-01), Hukai
patent: 5770089 (1998-06-01), Kubo
patent: 5776346 (1998-07-01), Fukai
patent: 5800708 (1998-09-01), Kubo
Kakamu Yoshinori
Sano Hikohiro
Tanaka Minoru
Lithgow Thomas M.
Mino Ganryo Kagaku Corporation
Sano Hikohiro
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