首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD FOR SEPARATING HAFNIUM AND ZIRCONIUM
摘要
본 발명은 지르코늄과 하프늄을 포함하는 질산용액으로부터 하프늄에 대해 지르코늄을 선택적으로 분리하는 방법에 관한 것이다.본 발명에 따른 분리방법은, 하프늄과 지르코늄이 용해된 질산용액에, 2-에틸헥실 2-에틸헥실 인산(2-ethylhexyl 2-ethylhexyl phosphoric acid)과 하이드록시 옥심(hydroxy oxime)을 포함하는 유기용매를 사용하여 하프늄과 지르코늄을 분리하는 것을 특징으로 한다.
申请公布号
KR101606258(B1)
申请公布日期
2016.03.25
申请号
KR20140014176
申请日期
2014.02.07
申请人
목포대학교산학협력단;(주)포스코엠텍
发明人
이만승;이정석;이성환
分类号
C01G25/00;C01G27/00
主分类号
C01G25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magneto-resistance effect element, and method for manufacturing the same
ARCHITECTURAL SYSTEM HAVING TRANSFERRABLE LIFE SUPPORT CART
ABSTRACTIONS IN DISC AUTHORING
Financial structure and investment vehicle enabling foreign persons to invest in U.S. based oil, gas and natural gas resource producing properties and potential producing properties in an optimal tax structure
System and method for using a browser extension to detect events related to digital advertisements
CREATION OF CUSTOMIZED INSTANCES OF PUBLICATIONS
System and method for calculating new product first year net margin contribution
ENTERPRISE ENERGY MANAGEMENT SYSTEM
BMP-3 antibodies and related methods
LAND GRID ARRAY (LGA) INTERPOSER UTILIZING METAL-ON-ELASTOMER HEMI-TORUS AND OTHER MULTIPLE POINTS OF CONTACT GEOMETRIES
Power core devices and methods of making thereof
Method and Product for Attaining a French Manicure Using a Dry Nail Applique
Droplet ejection device
SPREAD SPECTRUM CELLULAR SUBSCRIBER UNIT
Composite structure and method for forming the same
BENZOYLGUANIDINE SALT AND HYDRATES THEREOF
DECK BOARD FASTENER WITH CONCAVE PRONGS
TRACKING FILE SYSTEM NAMESPACE CHANGES DURING TRANSACTIONS
MULTIPLE DIRECTIONAL SCANS OF TEST STRUCTURES ON SEMICONDUCTOR INTEGRATED CIRCUITS
MULTI-GAIN ADAPTIVE LINEAR PROCESSING AND GATED DIGITAL SYSTEM FOR USE IN FLOW CYTOMETRY