KR100368055B1 - 구상형 미립 은 분말의 상온 제조 방법 - Google Patents
구상형 미립 은 분말의 상온 제조 방법 Download PDFInfo
- Publication number
- KR100368055B1 KR100368055B1 KR10-2000-0050850A KR20000050850A KR100368055B1 KR 100368055 B1 KR100368055 B1 KR 100368055B1 KR 20000050850 A KR20000050850 A KR 20000050850A KR 100368055 B1 KR100368055 B1 KR 100368055B1
- Authority
- KR
- South Korea
- Prior art keywords
- room temperature
- silver powder
- distilled water
- spherical
- spherical fine
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
- B22F2009/245—Reduction reaction in an Ionic Liquid [IL]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
- B22F2301/255—Silver or gold
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0050850A KR100368055B1 (ko) | 2000-08-30 | 2000-08-30 | 구상형 미립 은 분말의 상온 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0050850A KR100368055B1 (ko) | 2000-08-30 | 2000-08-30 | 구상형 미립 은 분말의 상온 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020017490A KR20020017490A (ko) | 2002-03-07 |
KR100368055B1 true KR100368055B1 (ko) | 2003-01-15 |
Family
ID=19686181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0050850A KR100368055B1 (ko) | 2000-08-30 | 2000-08-30 | 구상형 미립 은 분말의 상온 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100368055B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100954425B1 (ko) | 2007-11-02 | 2010-04-26 | 주식회사 지오션 | 연속식 용액환원에 의해 은 분말을 제조하는 방법 |
KR20180083226A (ko) | 2017-01-12 | 2018-07-20 | 주식회사 테라메탈 | 연속식 용액환원법에 의한 은(銀) 분말 제조방법 및 그 제조장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100610816B1 (ko) * | 2004-08-02 | 2006-08-10 | 한국지질자원연구원 | 은(銀)분말 제조방법 |
KR100713662B1 (ko) * | 2005-10-20 | 2007-05-02 | 한국지질자원연구원 | 은 스크랩으로부터 구상 은분말 제조방법 |
KR102033545B1 (ko) | 2017-06-05 | 2019-10-17 | 대주전자재료 주식회사 | 은 입자 및 이의 제조방법 |
-
2000
- 2000-08-30 KR KR10-2000-0050850A patent/KR100368055B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100954425B1 (ko) | 2007-11-02 | 2010-04-26 | 주식회사 지오션 | 연속식 용액환원에 의해 은 분말을 제조하는 방법 |
KR20180083226A (ko) | 2017-01-12 | 2018-07-20 | 주식회사 테라메탈 | 연속식 용액환원법에 의한 은(銀) 분말 제조방법 및 그 제조장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20020017490A (ko) | 2002-03-07 |
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