基本信息:
- 专利标题： 전해정련을 이용하여 저알파 방사선을 방출하는 주석 제조방법
- 专利标题（英）：Manufacturing method of tin for radiating low alpha radioactive rays using electrolytic refining
- 专利标题（中）：使用电解精炼法制备低铝低放射性放射性铅的制造方法
- 申请号：KR1020100112476 申请日：2010-11-12
- 公开(公告)号：KR1020120051178A 公开(公告)日：2012-05-22
- 发明人： 정재필 , 추용철 , 이현규 , 이승진 , 이왕구 , 박준규
- 申请人： 서울시립대학교 산학협력단 , 덕산하이메탈(주)
- 申请人地址： 서울특별시 동대문구 서울시립대로 *** (전농동, 서울시립대학교내)
- 专利权人： 서울시립대학교 산학협력단,덕산하이메탈(주)
- 当前专利权人： 서울시립대학교 산학협력단,덕산하이메탈(주)
- 当前专利权人地址： 서울특별시 동대문구 서울시립대로 *** (전농동, 서울시립대학교내)
- 代理人： 김윤배
- 主分类号： C25C1/12
- IPC分类号： C25C1/12 ; C25C7/06
摘要：
PURPOSE: A method for producing tin emitting low-alpha radiation by using electrolytic refining is provided to produce tin with high purity and low emission of alpha radiation within a short time. CONSTITUTION: A method for producing tin emitting low-alpha radiation by using electrolytic refining is as follows. Distilled water, H2SO4(Sulfuric Acid), SnSO4(Stannous Sulfate), a plating inhibitor, and a potential difference reducing agent are mixed in an electrolytic cell and electrolyte is obtained. An anode(130) composed of Sn and a cathode(140) composed of Ti are formed and washed. The anode and cathode are installed on first and second lead wires(123,124) connected to a micro current supply device(110) and electrolytically refined so that Sn is deposited from the anode to the cathode. The deposited Sn is separated from the cathode and washed to obtain Sn emitting low-alpha radiation.
摘要（中）：
目的：提供一种通过电解精炼生产发射低α辐射的方法，以在短时间内产生高纯度和低辐射的α辐射的锡。 构成：通过使用电解精炼来制造发射低α辐射的锡的方法如下。 将蒸馏水，硫酸（硫酸），硫酸锡（硫酸锡），电镀抑制剂和电位差降低剂混合在电解槽中，得到电解质。 由Sn构成的阳极（130）和由Ti构成的阴极（140）形成并洗涤。 阳极和阴极安装在连接到微电流供应装置（110）的电解精炼的第一和第二引线（123,124）上，使得Sn从阳极沉积到阴极。 将沉积的Sn与阴极分离并洗涤以获得发射低α辐射的Sn。
公开/授权文献:
- KR101252137B1 전해정련을 이용하여 저알파 방사선을 방출하는 주석 제조방법 公开/授权日：2013-04-08
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C25 | 电解或电泳工艺；其所用设备 |
| ----C25C | 电解法生产、回收或精炼金属的工艺；其所用的设备 |
| ------C25C1/00 | 由溶液电解法电解生产、回收或精炼金属 |
| --------C25C1/12 | .铜的 |