Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including internal mixing or stirring means
Patent
1999-01-15
2000-09-26
Knode, Marian C.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including internal mixing or stirring means
422198, F28D 100, B01F 300, B01F 1300
Patent
active
061239070
ABSTRACT:
A continuous hydrothermal synthesis method which comprises pressurizing and heating a material slurry below a saturated vapor temperature or pressurizing a material slurry at normal temperature, pressurizing and heating an aqueous liquid above the saturated vapor temperature, atomizing and mixing the slurry and the aqueous liquid, effecting hydrothermal synthesis in a reaction section above the saturated vapor temperature, cooling the reaction product and taking out the product while retaining the pressurized state in the system by alternately opening and closing shut-off valves provided above and below a product discharging section or through a thin pipe provided in the product discharging section. The method is performed using an apparatus comprising heating-pressurizing sections respectively connected to a material slurry feeding section and an aqueous liquid feeding section, an atomizing-mixing section and a reaction section provided after these feeding sections, and a product discharging section.
REFERENCES:
patent: 5170727 (1992-12-01), Nielsen
patent: 5229101 (1993-07-01), Watanabe et al.
patent: 5386055 (1995-01-01), Lee et al.
patent: 5433878 (1995-07-01), Arai et al.
patent: 5445806 (1995-08-01), Kinugasa et al.
patent: 5453262 (1995-09-01), Dawson et al.
patent: 5494652 (1996-02-01), Robert
patent: 5558783 (1996-09-01), McGuinness
patent: 5560823 (1996-10-01), Whiting
patent: 5635154 (1997-06-01), Arai et al.
Dawson, "Hydrothermal Synthesis of Advanced Ceramic Powders," American Ceramic Society Bulletin, vol. 67, No. 10, 1673-78 (1988).
Fukuda Takeshi
Maeda Akihiro
Mochida Tsuneaki
Morimura Tsuyoshi
Yamasaki Nakamichi
Doroshenk Alexa A.
Knode Marian C.
Yamasaki Nakamichi
YKK Corporation
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