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
生产高纯度六氟化钨之方法及装置
摘要
申请公布号
TWI505994
申请公布日期
2015.11.01
申请号
TW097132249
申请日期
2008.08.22
申请人
林德北美公司
发明人
理查 艾伦 侯哥;榭 马;丹尼斯 普柯特;华特 休 惠洛克;唐诺 普仁堤斯 萨契尔 二世
分类号
C01G41/04
主分类号
C01G41/04
代理机构
代理人
陈长文 台北市松山区敦化北路201号7楼
主权项
一种纯化含有过渡金属化合物杂质之六氟化钨气体的方法,其包含:藉由以下方法将该等过渡金属杂质与该六氟化钨气体分离:将起始六氟化钨气流引入含有含碳材料之密闭容器中;在使六氟化钨气体穿过该密闭容器之温度下,将该等过渡金属化合物杂质吸附于该含碳材料上;且收集穿过该密闭容器之六氟化钨气体;其中该密闭容器之操作温度系在275°K与500°K之间,该密闭容器之操作压力系在110kPa与500kPa之间。
地址
美国
您可能感兴趣的专利
CONTROLLING HIERACIUM SPECIES BY APPLYING A BORON COMPOUND OR A BORON-CONTAINING COMPOSITION
STORABLE EVAPORATED MILK PRODUCT CONTAINING FATS
NOVEL DERIVATIVES OF 3-/(QUINOLINYL-6)METHYL/-4H-IMIDAZOLONE-4-, METHOD OF OBTAINING SUCH DERIVATIVES AND PHARMACEUTICAL PREPARATION
METHOD OF TESTING RANGE FINDERS
METHOD OF OBTAINING NOVEL NON-AQUEOUS POLYMERIC COMPOSITION OF HIGH DRY MATTER CONTENT AN POLYMERIC COMPOSITION AS SUCH
DISK-SHAPED ABRASIVE TOOL
CONTROLLABLY RELEASED PHARMACEUTICAL COMPOSITION CONTAINING NITROGLYCERIN
REFRACTORY LINING OF CAST IRON, SECTIONED HEATING BOILER FURNAC
SINGLE-ACTION PULSING ACTUATOR
APPARATUS FOR PRE-SOWING IRRADIATION OF SEEDS WITH LASER BEAM
SYSTEM WITH DIGITAL FOR MEASURING THE DIELECTRIC LOSS COEFFICIENT
SYSTEM FOR MULTI-STANDARD RECEPTION OF TV AUDIO SIGNALS OF MONO AND STEREO TYPE OR ELSE TWO MONO SIGNALS SIMULTANEOUSLY, FOR USE IN TV SETS AND VIDEO RECORDER TUNERS
COMPOUND FILTER
APPARATUS FOR TAKING SAMPLES OF DUST FROM FLUE DUCTS AND THE LIKE
FLUOROELASTOMERIC COPOLYMERS BASED ON VINYLIDENE FLUORIDE, MODIFIED WITH PERFLUOROALKYL-VINYL ETHER FOR MAKING SELF-SEALING RINGS OF ROUND CROSS-SECTION AND SELF-SEALING RING OF ROUND CROSS-SECTION AS SUCH AND METHOD OF OBTAINING FLUOROELASTOMERIC COPOLYMERS
HYDROSTATICALLY DAMPING, SHOCK AND VIBRATION ENERGY ABSORBING, NON-VULCANIZING SILICONE ELASTOMER
Kaffearomaprodukt, samt fremgangsmåte ved gjenvinning av aromakomponenter fra kaffe
Lysreflekterende fremviserelement og fremgangsmåte for fremstilling av dette
Absorpsjonssyklusvarmepumper
Anordning ved måling av ström