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    • 6. 发明公开
    • 탄소원 기질과 염기의 유가식 공급에 의한 유기산 제조 방법
    • 一种通过碳源基材和基料的填充进料生产有机酸的方法
    • KR1020130131022A
    • 2013-12-03
    • KR1020120054740
    • 2012-05-23
    • 에스케이이노베이션 주식회사에스케이에너지 주식회사
    • 박재연강신영박우찬구민수조인호박중민이승엽김동현
    • C12P7/40C12N1/20C12P7/52
    • C12P7/52C12P7/40C12P7/46C12P7/54C12P7/56C12N1/20
    • The present invention provides a fed-batch culture method comprising a step for feeding a carbon source and base by fed-batch culture to maintain the optimum pH for the growth of microorganism and a method for producing organic acid using the fed-batch culture method. According to the present invention, the optimum pH for survival of the organism to ferment the carbon source is maintained and the injection speed of the carbon source substrate, a base material, is adjusted accordingly at the same time by fed-batch feeding of a neutralizing agent such as ammonium bicarbonate or weak base containing alkali metal and a carbon source substrate when producing the organic acid by microorganism fermentation,thereby increasing the productivity, yield, and production intensity of the organic acid and improving the reliability and simplicity of fermentation process operation since the base and the carbon source are automatically injected depending on pH change. [Reference numerals] (AA) Top;(BB) Bottom;(CC) Empty space;(DD) Porous frit(top);(EE) Polymer;(FF) Porous frit(bottom);(LL) dipping;(MM) Steaming;(NN) Drying;(OO) Packaging
    • 本发明提供补料分批培养方法,其包括通过补料分批培养来进料碳源和碱的步骤,以保持微生物生长的最适pH和使用补料分批培养方法生产有机酸的方法。 根据本发明,保持生物发酵碳源的最佳生存pH值,同时通过补料分批供给中和物质来调整碳源基材(基材)的注射速度 通过微生物发酵生产有机酸时,如碳酸氢铵或含碱金属的弱碱和碳源底物,从而提高有机酸的生产率,产率和生产强度,提高发酵过程操作的可靠性和简便性,因为 根据pH变化自动注入碱和碳源。 (AA)顶部;(BB)底部;(CC)空间;(DD)多孔玻璃料(顶部);(EE)聚合物;(FF)多孔玻璃料(底部);(LL)浸渍; )蒸汽;(NN)干燥;(OO)包装
    • 7. 发明公开
    • 동식물유로부터 유기 상변화 물질의 제조방법
    • 从动物和植物油中制备有机相变材料的方法
    • KR1020130004218A
    • 2013-01-09
    • KR1020120137204
    • 2012-11-29
    • 에스케이이노베이션 주식회사
    • 김도완김도경이상일전희중강신영유재욱오승훈
    • C09K5/02
    • PURPOSE: A manufacturing method of an organic phase transition material is provided to selectively control the weight ratio of an organic phase transition material and to manufacture a more organic phase transition material with an odd carbon number than an organic phase transition material with an even carbon number. CONSTITUTION: A manufacturing method of an organic phase transition material controls the weight ratio of the organic phase transition material to 1 or more which is defined by formula 1: R_o/e = m_(n)/m_(n+1) by controlling reaction temperature, reaction pressure and a support for a catalyst under the presence of a catalyst when manufacturing the organic phase transition material through the hydrogenation of animal and plant oils. In formula 1, n is an odd number from 13-21, m(n) is the weight of the organic phase transition material of which carbon number is n, and m(n+1) is the weight of the organic phase transition material of which carbon number is (n+1).
    • 目的:提供有机相变材料的制造方法,以选择性地控制有机相转移材料的重量比,并制造具有奇数碳数的比具有偶数碳数的有机相转移材料更有机相变材料 。 构成:有机相变材料的制造方法通过控制反应将有机相转变材料的重量比控制为由式1定义的1或更大:R_o / e = m_(n)/ m_(n + 1) 温度,反应压力和在催化剂存在下催化剂的载体,通过动植物油的氢化制造有机相转移材料时。 在式1中,n是13-21的奇数,m(n)是碳数为n的有机相变材料的重量,m(n + 1)是有机相转移材料的重量 其中碳数为(n + 1)。
    • 10. 发明公开
    • 동식물유로부터 유기 상변화 물질의 제조방법
    • 从动物和植物油中制备有机相变材料的方法
    • KR1020120008461A
    • 2012-01-30
    • KR1020110070255
    • 2011-07-15
    • 에스케이이노베이션 주식회사
    • 김도완김도경이상일전희중강신영유재욱오승훈
    • C09K5/02C11C3/12
    • PURPOSE: A manufacturing method of an organic phase change material is provided to selectively control the weight ratio of the organic phase change material through low cost process, by controlling reaction temperature and pressure, and the carrier of a catalyst. CONSTITUTION: A manufacturing method of an organic phase change material comprises a step of increasing Ro/e, which is the weight ratio of the organic phase change material, calculated from an equation: R_(o/e) = [m_(n)]/[m_(n+1)], to be higher than 1, by controlling reaction temperature and pressure, and the carrier of a catalyst. In the equation, n is an odd number of 13-21, m_(n) is the weight of an organic phase change material, of which carbon number is n, m_(n+1) is the weight of an organic phase change material, of which carbon number is (n+1).
    • 目的:提供有机相变材料的制造方法,通过低成本工艺,通过控制反应温度和压力以及催化剂载体来选择性地控制有机相变材料的重量比。 构成:有机相变材料的制造方法包括增加Ro / e的步骤,其是由以下等式计算的有机相变材料的重量比:R_(o / e)= [m_(n)] / [m_(n + 1)],通过控制反应温度和压力以及催化剂的载体,高于1。 在等式中,n是13-21的奇数,m_(n)是有机相变材料的重量,其中碳数为n,m_(n + 1)是有机相变材料的重量 ,其中碳数为(n + 1)。