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    • 8. 发明申请
    • APPARATUS AND METHOD FOR ADSORBING AND DESORBING LITHIUM IONS USING A CCD PROCESS
    • 使用CCD工艺吸附和解吸锂离子的装置和方法
    • US20130001168A1
    • 2013-01-03
    • US13635132
    • 2011-10-12
    • Joon-Soo KimJin-Young LeeKyeong-Woo ChungHoo-In Lee
    • Joon-Soo KimJin-Young LeeKyeong-Woo ChungHoo-In Lee
    • B01D15/08
    • C22B26/12B01D15/02C02F1/28C22B3/24Y02P10/234
    • The present disclosure provides a method for adsorption/desorption of lithium ions from brine, which employs a counter current decantation process in adsorption/desorption of lithium ions, thereby achieving an adsorption rate of 65±5% and a desorption rate of 95±3%. The method includes supplying brine into one of a plurality of adsorption reactors, adsorbing lithium ions to an adsorbent by supplying the adsorbent to the adsorption reactor to which the brine is supplied and forcing the brine and the adsorbent to sequentially flow backwards inside the respective adsorption reactors, and desorbing the lithium ions from the brine by forcing the adsorbent to which the lithium ions are adsorbed to sequentially flow backwards inside a plurality of desorption reactors. Here, the brine and the adsorbent are stirred by a stirrer to maintain the adsorbent in an intermediate state instead of settling or floating inside the respective adsorption reactors.
    • 本公开提供了一种从盐水中吸附/解吸锂离子的方法,其采用逆流倾析方法在锂离子的吸附/脱附中实现吸附率为65±5%,解吸率为95±3% 。 该方法包括向多个吸附反应器中的一个提供盐水,通过将吸附剂供应到供应盐水的吸附反应器中,将锂离子吸附到吸附剂中,迫使盐水和吸附剂依次在相应的吸附反应器内向后流动 ,并且通过迫使吸附有锂离子的吸附剂在多个解吸反应器内顺序地向后流动,从盐水中解吸锂离子。 这里,通过搅拌器搅拌盐水和吸附剂,以使吸附剂保持在中间状态,而不是在相应的吸附反应器内沉降或漂浮。
    • 10. 发明申请
    • Transparent Siloxane Resin Composition for Optical Applications
    • 用于光学应用的透明硅氧烷树脂组合物
    • US20110034581A1
    • 2011-02-10
    • US12836315
    • 2010-07-14
    • Byeong-Soo BaeJoon-Soo KimSeungCheol Yang
    • Byeong-Soo BaeJoon-Soo KimSeungCheol Yang
    • C08L83/05C08G77/12C09D5/16
    • C08G77/04C08G77/12C08G77/20C08K3/10C08L83/04C08L85/00C08L83/00
    • Provided is a transparent siloxane resin composition for optical applications, including: (1) a vinyl-oligosiloxane hybrid; (2) an organohydrosilicon compound having two or more silicon-bonded hydrogen atoms; and (3) a metal catalyst.A vinyl-oligosiloxane hybrid having an inorganic network structure and a high degree of condensation is prepared via a non-hydrolytic condensation reaction of an organosilanediol and an organoalkoxysilane having a vinyl group. When the organoalkoxysilane having a vinyl group is partly substituted with a metal alkoxide, a transparent siloxane resin for optical applications with high degree of condensation and refractive index can be prepared. The resulting transparent siloxane resin for optical applications exhibits excellent light transmittance, light resistance and heat resistance, has refractive index and hardness suitable for optical applications, and experiences little contraction during processing. Hence, it makes an ideal resin for optical applications, including optical devices, displays, LEDs, or the like.
    • 提供一种用于光学应用的透明硅氧烷树脂组合物,包括:(1)乙烯基 - 低聚硅氧烷杂化物; (2)具有两个以上与硅键合的氢原子的有机氢硅化合物; 和(3)金属催化剂。 通过有机硅烷二醇和具有乙烯基的有机烷氧基硅烷的非水解缩合反应来制备具有无机网状结构和高缩合度的乙烯基 - 低聚硅氧烷杂化物。 当具有乙烯基的有机烷氧基硅烷部分被金属醇盐取代时,可以制备具有高缩合度和折射率的用于光学应用的透明硅氧烷树脂。 所得到的用于光学应用的透明硅氧烷树脂表现出优异的透光性,耐光性和耐热性,具有适用于光学应用的折射率和硬度,并且在加工过程中几乎不收缩。 因此,它是用于光学应用的理想树脂,包括光学器件,显示器,LED等。