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AssigneeOsada Giken Co., Ltd.
InventorsHideharu Osada, Tatsutoshi Shimabara, Hironobu Shibamoto, Shoma Osada
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A method for simply decomposing and disposing organic substances while preventing occurrence of toxic substances, which method is directed, firstly, to a technique wherein photocatalyst powder is applied from the upper side with liquefied organic substances, and the photocatalyst powder is heated to between 50 and 400° C., secondly to a technique wherein photocatalyst powder is contacted with gaseous organic substances while the photocatalyst powder being heated to between 50 and 400° C., thirdly to a technique wherein an organic substance to be decomposed is introduced, in a state of gas, liquid or solid, into a suspension of photocatalyst's finely divided particles and is heated in a range of temperatures between 50 and 100° C., and fourthly to a technique wherein organic substances are decomposed at two or more stages.
A method for decomposing organic substances wherein a liquefied organic substance is applied, from an upper side, to photocatalyst powder, and the photocatalyst powder is heated to between 50 and 400 C.
A method for decomposing organic susbstances wherein a gaseous organic substance is caused to contact with photocatalyst powder, and the photocatalyst powder is heated to between 50 and 400° C.
A method for decomposing organic substances wherein an organic substance to be discomposed is introduced, in a state of gas, liquid or solid, into a suspension of finely divided particles of photocatalyst and is heated in a range between 50 and 100° C.
A method for decomposing organic substances wherein a liquefied or solid organic substance is gasified by a first decomposing device and the gas is further decomposed or oxidized by a second decomposing device, the first decomposing device comprising an air introduction means, a heating means and a stirring means and being filled with finely divided particles, and the second decomposing device comprising an applying means for electromagnetic waves and having inside photocatalyst.
A method for decomposing organic substances wherein a liquefied or solid organic substance is gasified by a first decomposing device and the gas is further decomposed or oxidized by a second decomposing device, the first decomposing device comprising an air introduction means, a heating means and a stirring means and being filled with finely divided particles, and the second decomposing device comprising a heating means and having inside particles.
Dependencies are inferred from the claim text.