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    • 2. 发明授权
    • 초임계 유체 추출방법을 이용한 아스타산틴의 추출방법
    • 초임계유체추출방법을이용한아스타산틴의추출방
    • KR100465556B1
    • 2005-01-13
    • KR1020020028927
    • 2002-05-24
    • 임교빈이은규
    • 임교빈이은규이상윤
    • C12P23/00
    • Y02P20/544
    • PURPOSE: A method for extracting astaxanthin by using supercritical fluid extraction and its apparatus are provided, to improve the purity of astaxanthin and to minimize the use of an organic solvent. CONSTITUTION: The method comprises the steps of passing the fluid discharged from a fluid storage tank(2) through a front pressure controller(4) and cooling the fluid at a cooling device(6); filtering the cooled fluid at a filter(42); increasing the pressure of a filtered fluid at a first high pressure liquid pump(8); heating the high pressure fluid at a heat exchanger(10) to prepare a supercritical fluid; transferring the supercritical fluid to a first extractor(20) or a second extractor(22) to extract astaxanthin; flowing the fluid where astaxanthin is extracted into a first separator(30) to collect an oily component and astaxanthin; flowing the fluid passed the first separator into a second separator(32) to collect the remaining oily component and astaxanthin; flowing the fluid passed the second separator into a third separator(34) to collect the final oily component and astaxanthin; and transferring the fluid from the third separator into the cooling device(6) for reuse.
    • 目的:提供一种通过使用超临界流体萃取提取虾青素的方法及其装置,以提高虾青素的纯度并使有机溶剂的使用最小化。 构成:该方法包括以下步骤:使从流体储罐(2)排出的流体通过前压力控制器(4)并在冷却装置(6)处冷却流体; 在过滤器(42)处过滤冷却的流体; 增加第一高压液体泵(8)处的过滤流体的压力; 在热交换器(10)加热高压流体以制备超临界流体; 将超临界流体转移到第一提取器(20)或第二提取器(22)以提取虾青素; 使提取虾青素的液体流入第一分离器(30)以收集油性组分和虾青素; 使流体通过第一分离器流入第二分离器(32)以收集剩余的油性组分和虾青素; 使流体通过第二分离器流入第三分离器(34)以收集最终的油性组分和虾青素; 以及将来自第三分离器的流体输送到冷却装置(6)中以再使用。
    • 4. 发明公开
    • 아스타산틴의 제조방법
    • 生产ASTAXANTHIN的方法
    • KR1020030091009A
    • 2003-12-01
    • KR1020020028926
    • 2002-05-24
    • 임교빈이은규
    • 임교빈이은규
    • C12P23/00
    • Y02P20/544
    • PURPOSE: A process for producing astaxanthin is provided, thereby producing high purity astaxanthin, so that it can be used for cosmetics and medicines. CONSTITUTION: A process for producing astaxanthin comprises extracting astaxanthin from cellular wall-destroyed Phaffia rhodozyma, and purifying the extracted astaxanthin by using column chromatography, wherein the extraction is carried out by supercritical fluid extraction under conditions of the temperature of 40 to 80 deg. C and the pressure of 300 to 500 bar; the column chromatography uses silica gel as a stationary phase and hexane and/or acetone as a mobile phase; the mixed ratio of hexane and acetone is 1:0 to 1:1.
    • 目的:提供虾青素的制造方法,由此生成高纯度的虾青素,可用于化妆品和药物。 构成:生产虾青素的方法包括从细胞壁破坏的红发夫酵母中提取虾青素,并通过柱色谱纯化提取的虾青素,其中提取在40至80℃的温度条件下通过超临界流体萃取进行。 C和压力为300至500巴; 柱色谱使用硅胶作为固定相,己烷和/或丙酮作为流动相; 己烷和丙酮的混合比例为1:0至1:1。
    • 9. 发明公开
    • 반도체소자의 세정방법과 장치
    • 清洁方法和半导体器件的设备
    • KR1020020010955A
    • 2002-02-07
    • KR1020000044216
    • 2000-07-31
    • 임교빈
    • 임교빈
    • H01L21/304
    • PURPOSE: Cleaning method and apparatus for a semiconductor device are provided to effectively remove remaining photoresist and contaminants after dry etching by employing fluid capable of phase-shift in a super critical state together with ultrasonic heating. CONSTITUTION: A refrigerated high-pressure gas is supplied into a cleaning chamber(10) with outflow unit closed. Next, in order to heat the high-pressure gas, ultrasonic waves are induced in the cleaning chamber(10) with inflow and outflow units closed together. After cleaning, the high-pressure gas containing contaminants is discharged from the chamber(10), and then the contaminants are filtered out. The high-pressure gas is refrigerated again and then supplied into the chamber(10).
    • 目的:提供半导体器件的清洁方法和设备,以便通过在超临界状态下与超声波加热一起使用能够进行相移的流体,在干法蚀刻之后有效地去除剩余的光致抗蚀剂和污染物。 构成:将冷冻的高压气体供给到具有流出单元关闭的清洁室(10)中。 接下来,为了加热高压气体,在清洗室(10)中引入超声波,其中流入和流出单元关闭在一起。 清洗后,从室(10)排出含有污染物的高压气体,然后过滤出污染物。 高压气体再次冷却,然后供给到室(10)中。
    • 10. 发明公开
    • 바이오디젤 생산을 위한 초음파-초임계유체 반응 장치 및 방법
    • 使用超声波辅助超临界流体生产生物体的装置及其方法
    • KR1020100110678A
    • 2010-10-13
    • KR1020090029140
    • 2009-04-03
    • 유종훈임교빈
    • 유종훈임교빈정인일
    • B01J19/10C12N9/20C10G3/00C10L1/04
    • Y02E50/13Y02P30/20B01J19/10C10G3/00
    • PURPOSE: An ultrasonic wave-supercritical fluid reactor for biodiesel production is provided to synthesize high reaction speed and high yield bio diesel by improving the matter delivering rate of a molecule by applying an ultrasonic wave. CONSTITUTION: A control unit(18) supplies electrical energy. The controlling unit controls an ultrasonic wave. An oscillator(16) converts electrical energy into ultrasonic energy. The oscillator oscillates the ultrasonic wave. An ultrasonic horn(14) transfers the ultrasonic wave. The different end of the ultrasonic horn is exposed to the inside of the reactor. The ultrasonic horn is connected to a housing(12) so that the predetermined position, where the ultrasonic wave is transmitted, can endure the high pressure of a superficial fluid state.
    • 目的:提供用于生物柴油生产的超声波超临界流体反应器,通过施加超声波提高分子的物质输送速率来合成高反应速度和高产率生物柴油。 构成:控制单元(18)提供电能。 控制单元控制超声波。 振荡器(16)将电能转换成超声能量。 振荡器振荡超声波。 超声波喇叭(14)传送超声波。 超声波喇叭的不同端部暴露在反应器的内部。 超声波喇叭连接到壳体(12),使得超声波传播的预定位置能够承受表层流体状态的高压。