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公开(公告)号：KR1020120117690A
公开(公告)日：2012-10-24
申请号：KR1020120038771
申请日：2012-04-13
Applicant: 지에스칼텍스 주식회사
CPC classification number: C12P7/06 , B01D15/08 , B01D15/1885 , C12M21/12 , C12M23/58 , C12M25/18 , C12M25/20 , C12M47/10 , C12M47/12 , C12P7/065 , C12P7/16 , C12P7/28 , Y02E50/10 , Y02E50/17
Abstract: PURPOSE: An isolation and refining method for products manufactured by the microbe fermentation isolation by using an absorber are provided to simply and rapidly isolate and refine products manufactured by the microbe fermentation isolation. CONSTITUTION: An isolation and refining device(200) comprises a supply tub(140) which provides culture medium to a column(140), two or more columns in which absorbers(112) are filled and manufactures products by culturing microbes, one or more transform units(210, 212, 214, 216, 222, 224, 226) which moves the culture fluid in a first column(116) to a second column when the products are absorbed enough in the first column. The transform units discontinue the supply of the culture medium to the first column and change the flow of the culture medium in order for the culture medium to be supplied to the second column(190). The products are absorbed enough, when the adsorption rate of the products towards the absorber is reduced, or when the concentration of the products within the culture fluid exhausted from the column is 80% or higher of the concentration of the products within the culture fluid which is supplied to the column. [Reference numerals] (1) Fermented culture medium circulation (the first column->the second column); (2) Recycling stream; (3) Fermented culture medium circulation (the second column->the third column); (AA) Column recycling stream
Abstract translation: 目的：提供通过使用吸收器通过微生物发酵分离制备的产品的分离和精制方法，以简单且快速地分离和精制通过微生物发酵分离制备的产物。 构成：隔离和精炼装置（200）包括向柱（140）提供培养基的供应桶（140），其中填充有吸收器（112）的两个或更多个柱，并通过培养微生物制造产品，一个或多个 变换单元（210,212,214,216,222,224,226），当产品在第一塔中被足够的吸收时，其将培养流体在第一塔（116）中移动到第二塔。 转化单元中止向第一塔供应培养基，并改变培养基的流动，以便将培养基供应到第二塔（190）。 产品吸收足够的时候，当产品朝向吸收器的吸附速率降低时，或者当从柱排出的培养液中的产物的浓度为培养液内产物浓度的80％或更高时， 被提供给列。 （附图标记）（1）发酵培养基循环（第一栏→第二栏）; （2）回收流; （3）发酵培养基循环（第二列→第三列）; （AA）柱循环流
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公开(公告)号：KR1020120117255A
公开(公告)日：2012-10-24
申请号：KR1020110034900
申请日：2011-04-14
Applicant: 지에스칼텍스 주식회사 , 서울대학교산학협력단
CPC classification number: B01J27/053 , B01J37/08 , C07C45/66 , C07C47/22
Abstract: PURPOSE: A catalyst for generating acrolein by the dehydration of glycerol and a manufacturing method of the same are provided to improve the activity of the catalyst with respect to the dehydration of the glycerol. CONSTITUTION: A catalyst for generating acrolein by the dehydration of glycerol includes a carrier and a precursor of an actinium-based atom which is treated with sulfuric acid and is belonged to the IIIA family in the periodic table. The carrier is made of the oxide of at least one atom selected from II family atoms, III family atoms, and IV family atoms. The actinium-based atom is carried in the carrier, and the carrier is mesoporous silica. The actinium-based atom is thorium. [Reference numerals] (AA) Comparative example 1; (BB) Comparative example 2; (CC) Example 1; (DD) Comparative example 3; (EE) Comparative example 4
Abstract translation: 目的：提供通过甘油脱水产生丙烯醛的催化剂及其制备方法，以提高催化剂相对于甘油脱水的活性。 构成：通过甘油脱水产生丙烯醛的催化剂包括用硫酸处理并属于周期表中IIIA族的锕基原子的载体和前体。 载体由选自II族原子，III族原子和IV族原子的至少一个原子的氧化物制成。 锕基原子载于载体中，载体为介孔二氧化硅。 锕基原子是钍。 （附图标记）（AA）比较例1; （BB）比较例2; （CC）实施例1; （DD）比较例3; （EE）比较例4
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公开(公告)号：KR1020120117253A
公开(公告)日：2012-10-24
申请号：KR1020110034898
申请日：2011-04-14
Applicant: 지에스칼텍스 주식회사 , 서울대학교산학협력단
IPC: B01J27/199 , B01J23/30 , B01J37/02 , C07C45/52
CPC classification number: B01J27/188 , B01J37/0201 , B01J37/08 , C07C45/52
Abstract: PURPOSE: A catalyst for generating acrolein by the dehydration of glycerol and a manufacturing method of the same are provided to increase the selectivity of an acrolein converting reaction by including thorium and heteropoly acid. CONSTITUTION: A catalyst for generating acrolein includes a carrier, an actinium-based atom belonged to the IIIA family in the periodic table, and heteropoly acid. The carrier is made of the oxides of at least one selected from II family atoms, III family atoms, and IV family atoms in the period table. The actinium-based element and the heteropoly acid are carried on the carrier. The actinium-based atom is thorium.
Abstract translation: 目的：提供通过甘油脱水产生丙烯醛的催化剂及其制备方法，以通过包括钍和杂多酸来提高丙烯醛转化反应的选择性。 构成：产生丙烯醛的催化剂包括载体，属于周期表中IIIA族的锕基原子和杂多酸。 载体由周期表中选自II族原子，III族原子和IV族原子中的至少一种的氧化物制成。 锕基元素和杂多酸在载体上承载。 锕基原子是钍。
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公开(公告)号：KR101104570B1
公开(公告)日：2012-01-11
申请号：KR1020090016835
申请日：2009-02-27
Applicant: 지에스칼텍스 주식회사
Abstract: 소수성 용매 하에서 글리세롤(glycerol) 또는 글리세롤 함유 조성물을 에테르화 반응용 촉매를 이용하여 액상의 이소부텐(iso-butene)과 반응시켜 모노-글리세롤터셔리부틸에테르를 제조하는 방법이 제공된다. 상기 글리세롤 또는 글리세롤 함유 조성물은 바이오 디젤의 제조시 발생되는 부산물로부터 수득될 수 있다.
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公开(公告)号：KR1020100079569A
公开(公告)日：2010-07-08
申请号：KR1020080138097
申请日：2008-12-31
Applicant: 지에스칼텍스 주식회사 , 서울대학교산학협력단
CPC classification number: B01J23/42 , B01J23/44 , B01J23/462 , B01J23/464 , B01J37/04 , B01J37/08 , B01J37/16 , C07C31/205
Abstract: PURPOSE: A manufacturing method of a catalyst and a manufacturing method of propanediol using the same are provided to produce propanediol from glycerol with high yield at a low temperature and pressure condition. CONSTITUTION: A manufacturing method of a catalyst includes the following steps: preparing a metal precursor solution by dissolving a metal precursor in a solvent; preparing a support containing metals dipped in the metal oxide by agitating and mixing the metal oxide in the metal precursor solution; removing the solvent; pulverizing and drying the support containing the metal; and calcinating the support containing the metal. The manufacturing method of the catalyst further includes a step for reducing the catalyst to increase catalytic activity. The metal of the metal precursor is ruthenium, platinum, rhodium or palladium.
Abstract translation: 目的：提供一种催化剂的制造方法和使用该催化剂的丙二醇的制造方法，以在低温和低压条件下以高产率从甘油中制备丙二醇。 构成：催化剂的制造方法包括以下步骤：通过将金属前体溶解在溶剂中来制备金属前体溶液; 通过搅拌和混合金属前体溶液中的金属氧化物来制备含有浸入金属氧化物中的金属的载体; 除去溶剂; 粉碎和干燥含有金属的载体; 并煅烧含有金属的载体。 催化剂的制造方法还包括还原催化剂以提高催化活性的步骤。 金属前体的金属是钌，铂，铑或钯。
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Patent Agency Ranking
公开(公告)号：KR1020090027297A
公开(公告)日：2009-03-17
申请号：KR1020070092407
申请日：2007-09-12
Applicant: 지에스칼텍스 주식회사
IPC: C07D317/36
CPC classification number: C07D317/36
Abstract: A manufacturing method of glycerol carbonate using lipase which is a biocatalizer is provided to obtain high stability and reactivity using a biocatalyzer reaction. A glycerol carbonate which is a product and reaction by-product are generated by adding glycerol which is a reactant within a reaction solvent or glycerol-containing composition and dimethyl carbonate, preparing a reaction solution and reacting the prepared reaction solution using lipase which is a biocatalizer. The reaction solvent is one or more compounds selected from a group consisting of tetrahydrofuran, acetonitrile and t-butanol. The lipase is Candida Antarctica Lipase B.
Abstract translation: 提供使用生物催化剂的脂肪酶的碳酸甘油酯的制造方法，以使用生物催化剂反应获得高稳定性和反应性。 通过在反应溶剂或含甘油的组合物和碳酸二甲酯中加入作为反应物的甘油，制备反应溶液并使用作为生物催化剂的脂肪酶使制备的反应溶液反应来生成作为产物和反应副产物的甘油碳酸酯 。 反应溶剂是一种或多种选自四氢呋喃，乙腈和叔丁醇的化合物。 脂肪酶是南极假丝酵母脂肪酶B.
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公开(公告)号：KR101487057B1
公开(公告)日：2015-01-27
申请号：KR1020120038770
申请日：2012-04-13
Applicant: 지에스칼텍스 주식회사
CPC classification number: C12P7/06 , B01D15/08 , B01D15/1885 , C12M21/12 , C12M23/58 , C12M25/18 , C12M25/20 , C12M47/10 , C12M47/12 , C12P7/065 , C12P7/16 , C12P7/28 , Y02E50/10 , Y02E50/17
Abstract: 본 발명은 미생물 배양을 통하여 생산한 생성물의 발효 분리 정제 장치 및 발효 분리 정제 방법에 대한 것이다. 본 발명의 발효 분리 정제 장치 및 발효 분리 정제 방법은 미생물 배양을 통하여 생산한 생성물을 간편하고 연속적이면서도 높은 효율로 분리 정제할 수 있다.
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公开(公告)号：KR101268459B1
公开(公告)日：2013-06-04
申请号：KR1020110034898
申请日：2011-04-14
Applicant: 지에스칼텍스 주식회사 , 서울대학교산학협력단
IPC: B01J27/199 , B01J23/30 , B01J37/02 , C07C45/52
Abstract: 본 발명은 글리세롤의 탈수반응을 통한 아크롤레인 생산 반응용 촉매 및 그 제조방법에 관한 것으로서, 기상 반응시 높은 선택도 및 수율을 얻을 수 있는 아크롤레인 생산 반응용 촉매 및 그 제조방법에 관한 것이다.
Abstract translation: 本发明涉及一种这样的，在气相反应生产丙烯醛反应催化剂和制造方法，其可以用于生产丙烯醛反应催化剂的偶数和产生高选择性可以得到同样的方法，和通过甘油的脱水用于制造方法。
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公开(公告)号：KR1020120117254A
公开(公告)日：2012-10-24
申请号：KR1020110034899
申请日：2011-04-14
Applicant: 지에스칼텍스 주식회사 , 서울대학교산학협력단
IPC: B01J27/199 , B01J23/30 , B01J37/02 , C07C45/52
CPC classification number: B01J27/188 , B01J37/0201 , B01J37/08 , C07C45/52
Abstract: PURPOSE: A catalyst for generating acrolein by the dehydration of glycerol and a manufacturing method of the same are provided to increase the conversation rate of glycerol to acrolein by suppressing the inactivation of the catalyst. CONSTITUTION: A catalyst for generating acrolein by the dehydration of glycerol includes a carrier, a metal atom, and heteropoly acid. The carrier is made of at least one atom selected from II family atoms, III family atoms, and IV family atoms in the periodic table, or the oxides of the selected atom. The metal atoms and the heteropoly acid are carried on the carrier. The metal atom is palladium. [Reference numerals] (AA) Comparative example 1; (BB) Example 1; (CC) Comparative example 2; (DD) Example 2
Abstract translation: 目的：提供通过甘油脱水产生丙烯醛的催化剂及其制备方法，以通过抑制催化剂的失活来增加甘油与丙烯醛的通话速度。 构成：通过甘油脱水产生丙烯醛的催化剂包括载体，金属原子和杂多酸。 载体由选自元素周期表中的II族原子，III族原子和IV族原子中的至少一个原子或所选原子的氧化物构成。 金属原子和杂多酸携带在载体上。 金属原子是钯。 （附图标记）（AA）比较例1; （BB）实施例1; （CC）比较例2; （DD）实施例2
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公开(公告)号：KR1020120084822A
公开(公告)日：2012-07-31
申请号：KR1020110006077
申请日：2011-01-20
Applicant: 지에스칼텍스 주식회사
CPC classification number: Y02E50/16
Abstract: PURPOSE: A method for manufacturing biochemical is provided to minimize the energy from fermented liquid and to isolate the biochemical of high concentration. CONSTITUTION: A method for manufacturing biochemical comprises: a step of collecting biochemical from fermented liquid by microorganism fermentation(S1); a step of concentrating the biochemical through distillation column(S2); and a step of collecting the biochemical. The biochemical is collected by injecting the fermented liquid onto a separation film selected from inorganic film, polymeric film or a mixture thereof. The polymeric film is polydimethylsiloxane or poly(1-(trimethylsilyl)-1-propyne). The inorganic film is silicalite or Zeolite Sieve of Molecular porosity-5(ZSM-5).
Abstract translation: 目的：提供一种生化生化方法，使发酵液中的能量最小化，并分离出高浓度的生物化学物质。 构成：生物化学生产方法包括：通过微生物发酵从发酵液中收集生化的步骤（S1）; 通过蒸馏塔浓缩生化的步骤（S2）; 并收集生物化学的一个步骤。 通过将发酵液注入到选自无机膜，聚合物膜或其混合物的分离膜上来收集生化。 聚合物膜是聚二甲基硅氧烷或聚（1-（三甲基甲硅烷基）-1-丙炔）。 无机膜是硅沸石或分子孔隙率为5的沸石筛（ZSM-5）。
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