Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22B - Production or refining of metals; Pretreatment of raw materials › C22B 34 - Obtaining refractory metals
Patents for C22B 34 - Obtaining refractory metals (6,435)
07/2014
07/23/2014CN103937997A 低成本生产高品质酸溶性钛渣的方法 Low-cost production of high-quality acid-soluble titanium slag method
07/23/2014CN103937984A 一种含铬铸铁制备金属铬的方法 A method for preparing metallic chromium cast iron containing chromium
07/23/2014CN103937981A 一种同时制备高纯钒和杂多酸催化剂的方法 A method for preparing high purity vanadium and simultaneously heteropolyacid catalyst
07/23/2014CN103937978A 一种含钒原料焙烧后熟料氨浸提钒的方法 After a vanadium-containing raw material clinker roasting ammonia leaching method vanadium
07/23/2014CN103014378B 一种钒液的提纯方法 A vanadium solution purification method
07/23/2014CN103014377B 一种钒液的提纯方法 A vanadium solution purification method
07/23/2014CN102307685B 热轧用钛板坯、其熔炼方法以及轧制方法 Hot-rolled titanium slab, its smelting process and the rolling method
07/16/2014EP2754201A1 Method for recycling lithium batteries and/or electrodes of such batteries
07/16/2014CN203715712U 一种用于生产海绵钛的反应器上盖 A reactor for the production of titanium sponge shelters
07/16/2014CN203715711U 一种用于海绵钛生产的反应器大盖 Reactor for titanium sponge production of large cap
07/16/2014CN203715710U 一种蒸馏冷凝器支桶 One kind of distillation condenser barrel support
07/16/2014CN203715709U 一种蒸馏反应器承托板的支撑结构 One kind of distillation reactor support structure supporting plate
07/16/2014CN203715708U 一种生产海绵钛用的反应器筒体 A method for producing titanium sponge by the barrel reactor
07/16/2014CN203715707U 海绵钛反应器复合金属筒体 Titanium sponge reactor complex metal cylinder
07/16/2014CN203715706U 一种海绵钛生产用防粘结型水钵结构 One kind of titanium sponge production of anti-bonding type water bowl structure
07/16/2014CN203715705U 一种用于还原蒸馏炉的内加热器 A reduction in the distillation furnace heater
07/16/2014CN203715704U 一种适用于海绵钛生产的11t联合还-蒸炉 One for titanium sponge production of 11t joint also - Steamer
07/16/2014CN203715703U 电子束熔炼炉的粗炼冷床 Electron beam melting furnace smelting cooling bed
07/16/2014CN203715699U 一种可对喇叭口底板加热的内加热器 One kind of the bell plate can be heated in the heater
07/16/2014CN203715693U 石煤钒矿碳分离机 Stone coal vanadium carbon separator
07/16/2014CN103924104A 一种从钼精矿加压浸出液回收钼的方法 A method for the recovery of molybdenum pressure leaching solution from molybdenum concentrate
07/16/2014CN103924103A 一种金属钼的生产工艺 Molybdenum metal production process
07/16/2014CN103924096A 回收钒铬资源的方法 Chrome vanadium resource recovery methods
07/16/2014CN103924092A 一种废钨粉的高效回收方法 An efficient method for recovering waste tungsten powder
07/16/2014CN103924090A 一种利用含钒废渣生产高纯度五氧化二钒的方法 A method for producing high purity vanadium-containing waste utilization of vanadium pentoxide
07/16/2014CN103924089A 一种熔融处理不锈钢粉尘、炉渣及含Cr污泥的方法 A melt-processed steel dust, slag and sludge-containing Cr
07/16/2014CN103924081A 一种从钼精矿加压浸出液回收钼、铼的方法 A leachate recovery of molybdenum and rhenium from molybdenum concentrate pressurization method
07/16/2014CN103924062A 细粒级钛精矿预还原工艺 Fine particles of titanium ore pre-reduction process
07/16/2014CN103922769A 熔炼钛及钛合金的坩埚及其制备方法 Smelting crucible and its preparation method for titanium and titanium alloys
07/16/2014CN103922521A 一种用于铬鞣废水处理及铬回收的方法 A chrome tanning wastewater treatment and recycling methods for chromium
07/16/2014CN103131858B 一种钨基合金废料的回收炉 One kind of tungsten alloy scrap recycling furnace
07/10/2014DE102013114865A1 Titanhaltiger Zuschlagsstoff, Verfahren zu dessen Herstellung und dessen Verwendung Titanium-containing aggregate, process for its preparation and its use
07/09/2014CN203700468U 海绵钛生产中还蒸过程用的四氯化钛高位槽 Titanium sponge production also steaming process titanium tetrachloride with high slot
07/09/2014CN203700467U 镁法海绵钛还原生产中的废气回收装置 Magnesium reduction in the production of titanium sponge exhaust gas recovery
07/09/2014CN203700466U 镁还原法制取海绵钛用的反应器 Preparation of magnesium reduction of titanium sponge reactor used
07/09/2014CN203700461U 长晶装置 Long crystal device
07/09/2014CN203700458U 镁还原法生产海绵钛用的还原蒸馏炉 Magnesium reduction of titanium sponge production reduction and distillation furnace used
07/09/2014CN103917311A 电子束熔化炉以及使用该炉的电子束熔化炉的运转方法 The method of operating an electron beam melting furnace and the furnace using an electron beam melting furnace
07/09/2014CN103911521A 一种从除磷底流渣中回收钒的方法 Phosphorus is recovered from the bottom of a stream of vanadium slag method
07/09/2014CN103911517A 一种用TiCl<sub>4</sub>精制尾渣生产含钒熟料的方法 One with TiCl <sub> 4 </ sub> refining tailings containing vanadium clinker production methods
07/09/2014CN103911514A 废旧硬质合金磨削料的回收处理方法 Carbide waste recycling method of grinding material
07/09/2014CN103014341B 一种盐酸体系溶液中的铬和铁选择性分离方法 One kind of hydrochloric acid system solution method for the selective separation of chromium and iron
07/09/2014CN101631642B 通过TiCl<sub>4</sub>的金属热还原作用连续生产钛 By TiCl <sub> 4 </ sub> continuous reduction of hot metal production of titanium
07/08/2014US8771617 Method for extracting tungsten from scheelite
07/03/2014US20140182807 Method for manufacturing titanium ingot
07/02/2014CN203683636U 用于焙烧钒石煤矿复合添加剂炉料的新型竖炉 For the new furnace roasting stone coal vanadium compound additive charge of
07/02/2014CN203683635U 一种海绵钛内加热炉 Titanium sponge inside a furnace
07/02/2014CN103898340A 一种利用镍钼矿制备钼酸钡的方法 A process for producing nickel molybdenum molybdenum barium Methods
07/02/2014CN103898331A 一种从赤泥中综合回收钽铌的方法 An integrated method for recovering tantalum and niobium from the red mud
07/02/2014CN103898330A 从赤泥中综合回收铁、铝、钪、钛、钒等有价金属的方法 Comprehensive recovery from red mud in iron, aluminum, scandium, titanium, vanadium and other valuable metals methods
07/02/2014CN103898329A 一种锰化焙烧钒渣的提钒方法 One kind of roasting vanadium and manganese vanadium slag method
07/02/2014CN103898317A 用于钛精矿造球的结合剂组合物和钛精矿球团的制备方法 Preparation of titanium ore pelletizing binder composition and the titanium ore pellets for
07/02/2014CN103898315A 一种球团化钒渣焙烧的方法 One kind of vanadium slag pellets roasting method
07/02/2014CN103897735A 一种提高褐煤蜡与红矾钠、硫酸氧化还原反应速率的方法 One way lignite wax and sodium dichromate, sulfuric acid oxidation-reduction reaction rate increase
07/02/2014CN102965526B 一种利用碳还原法生产高纯金属铬的方法 A carbon reduction method for producing high-purity chromium metal use
07/02/2014CN102808082B 一种从高品位钴镍钼废料中选择性浸出分离钴镍钼的方法 Method for selective separation of cobalt-nickel-molybdenum leaching from high-grade nickel-molybdenum, cobalt scrap
07/02/2014CN102676817B 一种由钒酸盐制备含钙钒氧化物的方法 One kind of the vanadate method for preparing calcium-vanadium oxide
07/02/2014CN102534266B 一种三相体系萃取分离钒铬的方法 A three-phase extraction system in chrome vanadium methods
06/2014
06/26/2014WO2014096541A1 Method for handling of titania slag for further processing
06/26/2014WO2014094220A1 Target powder purification method and device
06/25/2014CN203672116U 一种钛渣冶炼密闭直流电弧炉涤气机轴承密封装置 One kind of slag smelting DC arc furnace scrubber sealed bearing seals
06/25/2014CN203668486U 一种密闭直流电弧炉炉压控制装置 A DC electric arc furnace pressure control device closed
06/25/2014CN203668485U 用于海绵钛生产的高温密闭结构 Hot sealing structure for the production of titanium sponge
06/25/2014CN203668480U 一种海绵钛还原电炉系统 One kind of titanium sponge to restore electric system
06/25/2014CN203668479U 用于海绵钛生产的还原蒸馏炉 Reduction for titanium sponge production retort furnace
06/25/2014CN203668173U 铬系废水处理装置 Chromium wastewater treatment plant
06/25/2014CN103890227A 溅射用钛靶 Sputtering titanium target
06/25/2014CN103882245A 一种镁的精炼方法和海绵钛的制备方法 Preparation method of refining magnesium and titanium sponge method
06/25/2014CN103882241A 硼酸熔融处理含钛高炉渣制备富钛料的方法 Boric acid melt processing method for preparing titanium-rich titanium slag material
06/25/2014CN103882238A 一种从含钛高炉渣中提钛的方法 A high titanium slag mentioned method from titanium-containing
06/25/2014CN103060563B 钨酸铵或钼酸铵溶液深度净化除杂工艺 Ammonium tungstate or molybdate solution impurity deep purification process
06/25/2014CN103014340B 一种硫酸体系溶液中铬和铁的选择性分离方法 Method for selective separation system solution of sulfuric acid and iron chromium
06/25/2014CN102943178B 一种废水中钛的回收方法 A method of recovering titanium in water
06/25/2014CN102557127B 利用三价钛还原浸取钛液的方法 Reducing the use of trivalent titanium titanium liquid leaching method
06/24/2014US8759107 Titanium bearing material flow control in the manufacture of titanium tetrachloride using a combination of feedback and feed forward responses
06/24/2014US8758478 Method for cyclically preparing titanium sponge and coproducing sodium cryolite using sodium fluotitanate as intermediate material
06/18/2014CN203653670U 外燃立式焙烧炉 Vertical Roaster external combustion
06/18/2014CN203653663U 钛渣剥离机 Slag peeling machine
06/18/2014CN103866142A Method of recycling molybdenum and rhenium from molybdenum concentrate by hydrometallurgy
06/18/2014CN103866130A Method for melting titanium scraps and pure titanium wastes of thin titanium plates by electron beam cold hearth melting furnace
06/18/2014CN103866122A Method for microbiological leaching of uranium-molybdenum ore and enrichment and separation of uranium and molybdenum
06/18/2014CN103866116A Method for oxidizing molybdenum concentrate
06/18/2014CN103864272A Chromium recovery and chromium reutilization method of steel plant wastewater sludge
06/18/2014CN103160696B Method for carrying out microwave heating on stone coal containing vanadium to extract vanadium
06/18/2014CN102925686B Method for selectively separating and extracting vanadium and chromium from solution containing vanadium and chromium
06/18/2014CN102477493B Silicon-removing phosphorus-removing purifying method of sodium-modified vanadium-extraction leachate
06/18/2014CN102321805B Solid chromium dreg treatment method and treatment equipment
06/18/2014CN101925427B Phlegmatized metal powder or alloy powder and method and reaction vessel for production thereof
06/17/2014US8753421 Method for cyclically preparing titanium sponge and coproducing potassium cryolite using potassium fluotitanate as intermediate material
06/17/2014US8753418 Sonochemically mediated preparation of nanopowders of reactive metals
06/12/2014WO2014085903A1 Process for the separation of iron in extraction of titanium in mixed chloride media
06/11/2014CN203644186U 一种eb炉冷床漫液报警装置 One kind of diffuse liquid cooling bed furnace eb alarm device
06/11/2014CN203639531U 一种eb炉防止漏钛的结晶器 One kind of stove to prevent leakage of titanium eb crystallizer
06/11/2014CN203639526U 一种残钛回收碎断机 One kind of residual titanium recycling broken off machine
06/11/2014CN103857810A Processes for recovering rare earth elements from various ores
06/11/2014CN103849786A Method for recovering molybdenum in waste catalyst
06/11/2014CN103849785A Method for recovering metal chromium by N,N'-1,2-ethanediylbis-1-aspartic acid
06/11/2014CN103849784A Distillation retort cooling device and cooling method
06/11/2014CN103849774A Method for recycling waste SCR (Selective Catalytic Reduction) catalyst
06/11/2014CN103849771A Method for recovering metal molybdenum by using ethylenediaminedisuccinic acid
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