JP2013023699A5 - - Google Patents
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- JP2013023699A5 JP2013023699A5 JP2011156690A JP2011156690A JP2013023699A5 JP 2013023699 A5 JP2013023699 A5 JP 2013023699A5 JP 2011156690 A JP2011156690 A JP 2011156690A JP 2011156690 A JP2011156690 A JP 2011156690A JP 2013023699 A5 JP2013023699 A5 JP 2013023699A5
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- microwave
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- manufactured
- irradiation
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このような容器の破損を防止するには、金属酸化物または金属水酸化物を分散した有機溶媒にマイクロ波を直接照射する構造のマイクロ波照射方法やマイクロ波照射装置とすることにより達成することができる。
例えば、マイクロ波発生装置1、該マイクロ波発生装置から照射されるマイクロ波の照射領域内に設置されたマイクロ波透過材料からなる容器3、マイクロ波遮蔽部材5を有し、該マイクロ波遮蔽部材5が容器3内で金属酸化物または金属水酸化物を分散した有機溶媒(反応液)4が収納されていない空間部を覆うように設置されているマイクロ波発生装置が好適に用いられる。容器内の空間部を覆うように設置されたマイクロ波遮蔽部材5(スカート部)は容器内壁に付着し取り残された金属微粒子にはマイクロ波が照射されないように遮蔽して過加熱による容器の破損を防止する。
In order to prevent such breakage of the container, it is achieved by using a microwave irradiation method or a microwave irradiation apparatus having a structure in which microwaves are directly irradiated to an organic solvent in which metal oxide or metal hydroxide is dispersed. Can do.
For example , the microwave generator 1, the container 3 made of a microwave transmission material installed in the irradiation region of the microwave irradiated from the microwave generator, and the microwave shielding member 5, the microwave shielding member A microwave generator 5 is preferably used so as to cover the space in which the organic solvent (reaction liquid) 4 in which the metal oxide or metal hydroxide is dispersed in the container 3 is not accommodated. The microwave shielding member 5 (skirt portion) installed so as to cover the space in the container is shielded so that microwaves are not irradiated to the metal fine particles remaining on the inner wall of the container, and the container is damaged by overheating. To prevent.
また、マイクロ波発生装置1、該マイクロ波発生装置1から照射されるマイクロ波の照射領域内に設置された容器3からなり、該容器3でマイクロ波が照射される箇所のみがマイクロ波透過材料7から形成されているマイクロ波照射装置により容器の破損を防止することが可能となる。
また、マイクロ波発生装置、該マイクロ波発生装置から照射されるマイクロ波の照射領域内に設置された容器からなり、容器内の金属酸化物または金属水酸化物を分散した有機溶媒(反応液)が収納されている部分に対応する該容器壁にのみをマイクロ波透過材料から形成する装置により同様の照射効果を得ることができる。
Moreover, it consists of the microwave generator 1 and the container 3 installed in the irradiation area of the microwave irradiated from the microwave generator 1, and only the portion irradiated with the microwave in the container 3 is the microwave transmitting material. It becomes possible to prevent breakage of the container by the microwave irradiation device formed from 7 .
An organic solvent (reaction solution) comprising a microwave generator and a container installed in a microwave irradiation region irradiated from the microwave generator, in which the metal oxide or metal hydroxide in the container is dispersed. The same irradiation effect can be obtained by an apparatus for forming only the container wall corresponding to the portion in which the material is stored from the microwave transmitting material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011156690A JP5782885B2 (en) | 2011-07-15 | 2011-07-15 | Production of metal fine particles by microwave heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011156690A JP5782885B2 (en) | 2011-07-15 | 2011-07-15 | Production of metal fine particles by microwave heating |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013023699A JP2013023699A (en) | 2013-02-04 |
JP2013023699A5 true JP2013023699A5 (en) | 2014-08-14 |
JP5782885B2 JP5782885B2 (en) | 2015-09-24 |
Family
ID=47782401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011156690A Active JP5782885B2 (en) | 2011-07-15 | 2011-07-15 | Production of metal fine particles by microwave heating |
Country Status (1)
Country | Link |
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JP (1) | JP5782885B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102424543B1 (en) | 2017-01-31 | 2022-07-25 | 엠. 테크닉 가부시키가이샤 | Method for producing highly crystalline silver fine particles |
WO2018163619A1 (en) * | 2017-03-06 | 2018-09-13 | バンドー化学株式会社 | Method for producing silver nano-particles |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537898A1 (en) * | 1982-12-21 | 1984-06-22 | Univ Paris | METHOD FOR REDUCING METAL COMPOUNDS BY THE POLYOLS, AND METAL POWDERS OBTAINED BY THIS PROCESS |
JP4252349B2 (en) * | 2003-04-11 | 2009-04-08 | 石原産業株式会社 | Copper powder, method for producing the same, copper paste using the copper powder, copper paint, electrode |
JP5499309B2 (en) * | 2009-06-30 | 2014-05-21 | 国立大学法人東京工業大学 | Method for producing metal fine particles from metal oxide by microwave irradiation |
JP2011089153A (en) * | 2009-10-20 | 2011-05-06 | Mitsubishi Gas Chemical Co Inc | Method for producing copper fine particle |
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2011
- 2011-07-15 JP JP2011156690A patent/JP5782885B2/en active Active
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