Continuous denitration apparatus which uses microwave heating

Details Continuous denitration apparatus which uses microwave heating Continuous denitration apparatus which uses microwave heating

1991-08-05

1994-01-11

Reynolds, Bruce A.

Electric heating

Microwave heating

With diverse device

252643, 252634, 20415715, 422159, 422186, 219685, 219762, H05B 664

Patent

active

052783790

ABSTRACT:
A continuous denitration apparatus by microwave heating comprises an oven into which microwaves are applied and a cylindrical rotary drum disposed horizontally and rotatably disposed inside the oven. The rotary drum has the outer peripheral surface composed of a honeycomb or porous sheet-like microwave dielectric member. Inside the oven are disposed a trough for storing a nitrate solution of a nuclear fuel material below the rotary drum so as to immerse a lower portion of the outer peripheral surface of the rotary drum in the solution stored inside the trough, a heater above the rotary drum so as to heat the outer peripheral surface of the rotary drum opposing the heater, and a scraper for scraping off a denitrated product formed on the outer peripheral surface of the roatray drum between the heater and the trough. Retention of the nitrate solution, heating and denitration of the solution by microwaves, heating and drying of the resulting denitrated product by the heater, and scraping-off of the dried denitrated product from the rotary drum are sequentially carried out in the above-described order at specific positions on the rotary drum while the rotary drum rotates once.

REFERENCES:
patent: 4056482 (1977-11-01), Schmieder et al.
patent: 4334953 (1982-06-01), Sridhar
patent: 4364859 (1982-12-01), Ohtsuka et al.
patent: 4444723 (1984-04-01), Matsumaru et al.
patent: 4727231 (1988-02-01), Hayano et al.
patent: 4940865 (1990-07-01), Johnson et al.
patent: 4957630 (1990-09-01), Bratten

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