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1. 外观设计

KR3003561060000S 失效
公开(公告)号：KR3003561060000S
公开(公告)日：2004-07-08
申请号：KR3020030021950
申请日：2003-08-01
申请人： 이중헌
设计人： 이중헌

2. 外观设计

KR3003270370000S 失效
公开(公告)号：KR3003270370000S
公开(公告)日：2003-06-26
申请号：KR3020020016907
申请日：2002-06-12
申请人： 이중헌
设计人： 이중헌

3. 发明授权

KR100703155B1 건축용 판형 보드 및 그 제조방법 失效
标题翻译：建筑用板及其制造方法
公开(公告)号：KR100703155B1
公开(公告)日：2007-04-05
申请号：KR1020040080223
申请日：2004-10-08
申请人： 정연홍 , 이중헌
发明人： 정연홍 , 이중헌
IPC分类号： E04C2/04 , C04B14/10
摘要： 본 발명은 건축용 판형 보드 및 그 제조방법에 관한 것으로서, 판형 보드는 커들란과 광물질을 함유하는 조성물을 알칼리 수용액에 녹이고, 중화처리한 다음 가열 및 압착 건조에 의해 판형상으로 형성된다. 이러한 건축용 판형 보드 및 그 제조방법에 의하면, 천연소재로 형성되어 친환경적이며, 다공성에 의해 가벼우면서도 단열, 방음, 탈취 효과가 뛰어나고, 못이나 나사못의 진입에 의해서도 균열이 발생되지 않아 시공이 용이한 장점을 제공한다.

4. 外观设计

KR3003270380000S 失效
公开(公告)号：KR3003270380000S
公开(公告)日：2003-06-26
申请号：KR3020020025734
申请日：2002-09-10
申请人： 이중헌
设计人： 이중헌

5. 发明公开

KR1020020043426A 콘크리트 구조강화제 원료제조, 생산원료, 및 생산방법 无效
标题翻译：混凝土结构加固剂原料的制备和混凝土结构增强剂的生产
公开(公告)号：KR1020020043426A
公开(公告)日：2002-06-10
申请号：KR1020000077561
申请日：2000-12-04
申请人： 이중헌
发明人： 이중헌
IPC分类号： C04B24/38
CPC分类号： C04B24/38 , C04B2103/0001 , C12N1/00
摘要： PURPOSE: Provided is a production method of concrete structure reinforcer, microbial polysaccharides, by using an unsterilized fermentor in construction fields, which enables to supply microbial polysaccharides in a low cost and improve strength and quality of concrete products. CONSTITUTION: The production method of concrete structure reinforcer is as follows: preparing raw materials of microbial polysaccharides by mixing raw sugar, microbes, phosphoric acid, and minerals; culturing microbes of polysaccharides by increasing microbes concentration and minimizing N-source; producing microbial polysaccharides by fermenting in an unsterilized fermentor sparging air.
摘要翻译：目的：提供一种混凝土结构增强剂，微生物多糖的生产方法，通过在建筑领域采用未灭菌发酵罐，能够以低成本提供微生物多糖，提高混凝土产品的强度和质量。构成：混凝土结构加固剂的生产方法如下：通过混合原糖，微生物，磷酸和矿物质来制备微生物多糖的原料; 通过增加微生物浓度和最小化N源来培养多糖微生物; 通过在未灭菌的发酵罐喷射空气中发酵来生产微生物多糖。

6. 发明公开

KR1020060031260A 건축용 판형 보드 및 그 제조방법 失效
标题翻译：建筑及其制造方法
公开(公告)号：KR1020060031260A
公开(公告)日：2006-04-12
申请号：KR1020040080223
申请日：2004-10-08
申请人： 정연홍 , 이중헌
发明人： 정연홍 , 이중헌
IPC分类号： E04C2/04 , C04B14/10
摘要： 본 발명은 건축용 판형 보드 및 그 제조방법에 관한 것으로서, 판형 보드는 커들란과 광물질을 함유하는 조성물을 알칼리 수용액에 녹이고, 중화처리한 다음 가열 및 압착 건조에 의해 판형상으로 형성된다. 이러한 건축용 판형 보드 및 그 제조방법에 의하면, 천연소재로 형성되어 친환경적이며, 다공성에 의해 가벼우면서도 단열, 방음, 탈취 효과가 뛰어나고, 못이나 나사못의 진입에 의해서도 균열이 발생되지 않아 시공이 용이한 장점을 제공한다.

7. 发明公开

KR1020040020178A 커들란을 이용한 인공토양 조성물 제조방법 无效
标题翻译：使用CURDLAN制备人造土壤组合物
公开(公告)号：KR1020040020178A
公开(公告)日：2004-03-09
申请号：KR1020020051666
申请日：2002-08-29
申请人： 이중헌
发明人： 이중헌 , 정연홍 , 문찬준
IPC分类号： A01G9/10
CPC分类号： C09K17/02 , C05F11/08
摘要： PURPOSE: Provided is an artificial soil medium prepared by mixing in a appropriate ratio mud or good soil with biopolymer curdlan which forms gel with pores when heated at above 80deg.C. The soil has excellent property as planting artificial material because it can be made as aggregate structure, multi-porous with low dry density and high water content. It is sterilized and made in various sizes for use. It is environment friendly because it is recycled. CONSTITUTION: The method of preparation comprises: completely dissolving 1-20wt.% of curdlan into distilled water and adding 1N NaOH(KOH, NH4OH), making pH12; adding and mixing 1-50wt.% of mud and 1-20wt.% of top soil; neutralizing by adding 1N HCl and heat treating in an autoclave (2atm. 121deg.C, 5min); and drying the gelled medium in high frequency heater(electronic range).
摘要翻译：目的：提供一种人造土壤介质，通过在适当比例的泥浆或良好的土壤中混合生物聚合物凝乳糖，其在80℃以上加热时形成凝胶与孔。土壤作为种植人造材料具有优良的性能，因为它可以作为骨料结构，多孔，低干密度和高含水量。它被灭菌并制成各种尺寸以供使用。它是环保的，因为它被回收。构成：制备方法包括：将1-20％的凝胶多糖完全溶解于蒸馏水中，加入1N NaOH（KOH，NH4OH），使pH12; 加入1-50重量％的泥浆和1-20重量％的顶部土壤; 通过加入1N HCl中和并在高压釜中进行热处理（2at。121℃，5min）; 并在高频加热器（电子范围）中干燥凝胶介质。

8. 发明公开

KR1020030020004A 커들란과 활성탄을 이용한 고성능 흡착제 无效
标题翻译：使用活性碳和曲奇的高吸附性的吸附剂及其制备方法
公开(公告)号：KR1020030020004A
公开(公告)日：2003-03-08
申请号：KR1020010052253
申请日：2001-08-28
申请人： 이중헌
发明人： 이중헌 , 김봉영
IPC分类号： B01J20/20
CPC分类号： B01J20/24 , B01J20/3042 , B01J20/3078
摘要： PURPOSE: Provided is an adsorbent with high adsorbability using activated carbon and curdlan. CONSTITUTION: The method comprises the steps of inputting activated carbon and curdlan into water and stirring the same, thereby obtaining activated carbon-curdlan solution; heating the activated carbon-curdlan solution at a temperature of 100 deg.C for obtaining activated carbon-curdlan gel; freezing the activated carbon-curdlan gel at a temperature of -70 deg.C; and freeze drying the frozen activated carbon-curdlan gel.
摘要翻译：目的：提供使用活性炭和凝胶多糖的具有高吸附性的吸附剂。方法：将活性炭和凝胶多糖输入水中并搅拌，由此得到活性碳凝胶多糖溶液; 在100℃的温度下加热活性碳凝乳糖溶液，得到活性碳凝胶多糖凝胶; 在-70℃的温度下冷冻活性碳凝胶多糖凝胶; 并冷冻干燥冷冻的活性碳凝乳糖凝胶。

9. 发明公开

KR1020040091215A 유기산을 연속적으로 추출하는 방법 失效
标题翻译：萃取有机酸连续有机酸提取操作方法
公开(公告)号：KR1020040091215A
公开(公告)日：2004-10-28
申请号：KR1020030024933
申请日：2003-04-19
申请人： 학교법인조선대학교 , 김시욱 , 이중헌
发明人： 이중헌 , 김시욱 , 문찬준 , 김려화
IPC分类号： B01D11/04
CPC分类号： B01D11/0426 , B01D3/40 , B01D11/0492 , B01D35/02
摘要： PURPOSE: A method for extracting organic acid continuously is provided to perform organic acid extraction operation continuously as maintaining high organic acid extraction efficiency and recover organic solvent disused during extraction so that the recovered organic solvent is used again. CONSTITUTION: The method comprises first step of preparing an extractant by mixing tri-n-octylamine with an organic solvent; second step of preparing a mixture by adding the extractant to an aqueous solution containing organic acid; third step of separating the mixture into extractant containing the organic acid and an aqueous solution by filtering the mixture; fourth step of separating the organic solvent from the mixture by distilling the mixture after preparing a mixture by adding water to the extractant containing the organic acid; and fifth step of separating the mixture into aqueous solution containing a refined organic acid and tri-n-octylamine by filtering the mixture separated from the organic solvent, wherein the aqueous solution containing organic acid is selected from the group consisting of microbial fermentation broth, organism hydrolysate or waste solution, wherein the extractant is a mixture of tri-n-octylamine, hexane and chloroform mixed in a volume ratio of 1:2:3, wherein the aqueous solution containing organic acid is mixed with the extractant in a volume ratio of 1:1, and wherein a hydrophilic filter is used when filtering the mixture in the third step and the fifth step.
摘要翻译：目的：提供连续提取有机酸的方法，连续进行有机酸提取操作，保持高有机酸提取效率，回收萃取过程中废弃的有机溶剂，再次使用回收的有机溶剂。构成：该方法包括通过将三正辛胺与有机溶剂混合来制备萃取剂的第一步骤; 通过将萃取剂加入到含有机酸的水溶液中制备混合物的第二步骤; 通过过滤混合物将混合物分离成含有机酸和水溶液的萃取剂的第三步骤; 通过向含有有机酸的萃取剂中加入水制备混合物后，通过蒸馏混合物来分离有机溶剂的第四步骤; 以及通过过滤从有机溶剂中分离的混合物将混合物分离成含有精制有机酸和三正辛胺的水溶液的第五步骤，其中含有机酸的水溶液选自微生物发酵液，生物体水解产物或废液，其中提取剂是以1:2:3的体积比混合的三正辛胺，己烷和氯仿的混合物，其中含有机酸的水溶液与萃取剂以体积比 1：1，并且其中在第三步骤和第五步骤中过滤混合物时使用亲水性过滤器。

10. 发明公开

KR1020040020177A 커들란을 이용한 미생물 고정화 담체 无效
标题翻译：使用CURDLAN的MICROORGISISM固定介质及其制造方法
公开(公告)号：KR1020040020177A
公开(公告)日：2004-03-09
申请号：KR1020020051665
申请日：2002-08-29
申请人： 이중헌
发明人： 이중헌 , 문찬준 , 손효진 , 박양호
IPC分类号： C02F3/10
CPC分类号： Y02W10/15
摘要： PURPOSE: A method for manufacturing microorganism immobilized media provided to improve adsorption power of cells by adding a certain amount of activated carbon and optimize media production process by developing manufacturing process having superior immobilization characteristics, and a microorganism immobilized media manufactured by the method is provided. CONSTITUTION: The microorganism immobilized media is characterized in that it is manufactured in a composite of curdlan and activated carbon. The method for manufacturing microorganism immobilized media comprises the steps of putting 5 ml of 1N NaOH into the containers so that NaOH is dissolved into the solution after putting different quantities of curdlan into containers respectively containing 200 ml of distilled water; agitating the mixture well after adding 6 g/L of activated carbon to the respective containers; forming a gelled media by heat treating the neutralized solution at 100 deg.C for 30 minutes in thermostat and at 121 deg.C under one atmospheric pressure for 5 minutes in autoclave after neutralizing the solution by adding 1N HCl to the agitated mixture; freezing the media cut to the square shape in an ultra-low temperature vat having temperature of -70 deg.C and dehydrofreezing the frozen media after cutting the gelled media to a square shape having size of 5 mm x 5 mm; and taking a microorganism immobilized media test in a hydrogen sulfide removing reactor using the dried media, wherein additives such as activated carbon and yellow soil are added to the media to maintain activity of microorganisms, and wherein the microorganism immobilized media is manufactured as maintaining strength and porous shape of the media by drying the gelled media after forming a gelled media by heating the mixture of curdlan and activated carbon.
摘要翻译：目的：提供一种制造微生物固定化介质的方法，其通过添加一定量的活性炭来提高细胞的吸附力，并通过开发具有优异固定特性的制备方法优化培养基生产过程，并提供通过该方法制造的微生物固定化介质。构成：微生物固定培养基的特征在于其以凝胶多糖和活性炭的复合物制成。制造微生物固定化培养基的方法包括以下步骤：将不同量的凝胶多糖放入容纳200ml蒸馏水的容器中，将5ml 1N NaOH放入容器中，使NaOH溶解于溶液中; 在各容器中加入6g / L的活性炭后，充分搅拌混合物; 通过在搅拌的混合物中加入1N HCl中和溶液后，在高压釜中，在中温溶液中，在中温溶液中于100℃，121℃，热处理中和溶液30分钟，形成凝胶介质; 将温度为-70℃的超低温罐中的介质冷冻至正方形，并在将凝胶介质切割成尺寸为5mm×5mm的正方形之后对冷冻介质进行脱氢冻结; 并使用干燥介质在硫化氢去除反应器中进行微生物固定化培养基测试，其中将诸如活性炭和黄土的添加剂添加到培养基中以保持微生物的活性，并且其中将微生物固定化培养基制造为保持强度，通过加热凝胶多糖和活性炭的混合物在形成凝胶介质之后干燥凝胶介质，介质的多孔形状。

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