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公开(公告)号：KR1020140146956A
公开(公告)日：2014-12-29
申请号：KR1020130069959
申请日：2013-06-18
Applicant: 한국건설기술연구원
CPC classification number: C02F1/58 , C02F1/28 , C02F2209/02 , C02F2305/10
Abstract: The present invention relates to a method and device for manufacturing composites for purifying an organic pollutant and, particularly, is characterized in that an aqueous solution for composites, which includes a photocatalyst, laponite, and polyvinyl alcohol (PVA), is fed at a predetermined time interval into a boric acid aqueous solution flowing in a direction, wherein: although the aqueous solution for the composites, which reacts with the boric acid aqueous solution, is continuously fed, the boric acid aqueous solution flows in the direction without an overlap at a predetermined point, so that the composites formed by the reaction of the aqueous solution with the boric acid aqueous solution are not adhered to each other and can be individually and continuously manufactured; and a reaction time of the polyvinyl alcohol with the boric acid aqueous solution is increased while the boric acid aqueous solution flows in the direction along a flow passage, so that a reaction occurs not only on the surface of the composites, but also on the inside thereof, thereby improving a water-resisting property of the composites.
Abstract translation: 本发明涉及一种用于制造用于纯化有机污染物的复合材料的方法和装置，特别是其特征在于，将包含光催化剂，促进剂和聚乙烯醇（PVA）的复合材料水溶液以预定的 时间间隔进入沿方向流动的硼酸水溶液，其中：尽管与硼酸水溶液反应的复合材料的水溶液连续进料，但是硼酸水溶液在 使得通过水溶液与硼酸水溶液的反应形成的复合材料彼此不粘附并且可以单独且连续地制造; 并且聚乙烯醇与硼酸水溶液的反应时间增加，同时硼酸水溶液沿着流动通道的方向流动，使得反应不仅发生在复合材料的表面上，而且在内部 从而提高复合材料的耐水性。
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公开(公告)号：KR101386460B1
公开(公告)日：2014-04-29
申请号：KR1020130142604
申请日：2013-11-22
Applicant: 한국건설기술연구원
Abstract: A method of monitoring asbestos according to an aspect of the present invention includes the steps of: (a) collecting scattering asbestos by using a collection unit passing through an upper portion of a case; (b) transferring the asbestos collected in the collection unit to a sample unit disposed in the case; (c) spraying a refractive reagent on the asbestos collected in the sample unit by using a reagent spray unit; (d) emitting light from a light source unit onto the asbestos; (e) detecting the light refracted by the refractive reagent that is sprayed on the asbestos in a data unit; (f) digitizing the light detected from a spectrometric sensor to convert the digitized light into a color coordinate; (g) matching and comparing the color coordinate with the colors of different kinds of the asbestos; and (h) displaying the asbestos measured in the data unit on a display unit. [Reference numerals] (S110) Collect scattering asbestos in collection unit; (S120) Transfer asbestos to a sample unit to pass through collection unit; (S130) Spray a refractive reagent to asbestos; (S140) Emit light from a light source unit to the sample unit; (S150) Refract light due to refractive reagent sprayed onto the asbestos; (S160) Detect refracted light in a spectrometric sensor; (S170) Digitize light detected in the spectrometric sensor; (S180) Convert the digitized light into color coordinate; (S190) Match and compare color coordinate with colors of different kinds of asbestos; (S200) Display matched and compared values on a display unit
Abstract translation: 根据本发明的一个方面的监测石棉的方法包括以下步骤：（a）通过使用通过壳体的上部的收集单元收集散射石棉; （b）将收集单元中收集的石棉转移到设置在壳体中的样品单元; （c）通过使用试剂喷雾单元在收集在样品单元中的石棉上喷射折射试剂; （d）将来自光源单元的光发射到石棉上; （e）检测在数据单元中喷射在石棉上的折射试剂折射的光; （f）将从光谱传感器检测到的光数字化，将数字化的光转换成色坐标; （g）将颜色坐标与不同种类的石棉的颜色进行匹配和比较; 和（h）在显示单元上显示在数据单元中测量的石棉。 （参考号）（S110）在收集单元中收集散射石棉; （S120）将石棉转移到样品单元通过收集单元; （S130）向石棉喷射折射试剂; （S140）从光源单元向样品单元发射光; （S150）由于折射剂喷射到石棉上而折射光; （S160）检测光谱传感器中的折射光; （S170）数字化光谱传感器中检测到的光; （S180）将数字化的光转换为色坐标; （S190）比较颜色坐标与不同种类石棉的颜色比较; （S200）在显示单元上显示匹配和比较的值
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公开(公告)号：KR101386459B1
公开(公告)日：2014-04-17
申请号：KR1020130142605
申请日：2013-11-22
Applicant: 한국건설기술연구원
Abstract: An asbestos monitoring system, according to an embodiment of the present invention includes: a moveable case prepared with wheels; a collector unit which penetrates the top of the case to be coupled, and which collects scattering asbestos; a sample unit where the asbestos collected by the collector unit is delivered, so as to be condensed inside the case; a light source which is coupled to one side of the case, in order to emit light onto the condensed asbestos; and a data unit where the light emitted onto the asbestos is refracted and delivered back, for measuring the kinds and concentrations of the collected asbestos.
Abstract translation: 根据本发明的实施例的石棉监测系统包括：用轮子准备的可移动壳体; 收集器单元，其穿透待耦合的壳体的顶部，并且收集散射石棉; 由收集器单元收集的石棉被输送的样品单元，以便在壳体内冷凝; 耦合到壳体的一侧的光源，以便将光发射到冷凝的石棉上; 以及数据单元，其中发射到石棉上的光被折射并传送回来，用于测量所收集的石棉的种类和浓度。
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4.发明授权
公开(公告)号：KR101356688B1
公开(公告)日：2014-01-28
申请号：KR1020110135661
申请日：2011-12-15
Applicant: 한국건설기술연구원
Abstract: 본 발명은 기상, 액상, 토양 내 존재하는 복잡한 난분해성 유기오염 혼합물을 저비용·고효율로 제거 및 처리하기 위한 금속산화물과 라포나이트 펠렛 복합체 및 그의 제조 방법에 관한 것으로, 더욱 상세하게는 오·폐수 내 난분해성 유기오염 혼합물의 분해 및 제거, 복합오염물질로 오염된 토양·지하수의 효율적 정화, 음용수 중의 환경 호르몬 등의 제거 등에 효율적으로 적용할 수 있는 난분해성 유기오염 혼합물 처리를 위한 나노사이즈의 금속산화물과 라포나이트 펠렛 복합체 및 그의 제조 방법을 제공하는데 그 목적이 있다. 상기 목적을 달성하기 위한 본 발명은, 난분해성 유기오염물질을 분해하기 위한 복합체 조성물로서, 산화아연과, 라포나이트와, 리튬 실리케이트와, 폴리 비닐 알코올 수용액 및 탄산칼슘을 소정 비율로 혼합하여 이루어지는 난분해성 유기오염물질의 처리를 위한 복합체 조성물을 제공하며, 복합체 조성물의 100 중량%를 기준으로, 산화아연 25~65 중량%, 라포나이트 수용액 19~45 중량%, 2.0몰(mole/L)의 리튬실리케이트 수용액 5~10 중량%, 폴리 비닐 알코올 수용액 5~10 중량%, 및 탄산칼슘 6~10 중량%를 혼합하여 페이스트 상태의 혼합물을 형성하고; 제환기를 통해 상기 페이스트 상태의 혼합물을 펠렛(pellet) 형태로 성형하고; 상기 펠렛 형태의 성형물을 건조하는 것을 포함하는 난분해성 유기오염물질의 처리를 위한 복합체 조성물의 제조 방법을 제공한다.
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公开(公告)号：KR101732885B1
公开(公告)日：2017-05-08
申请号：KR1020150061823
申请日：2015-04-30
Applicant: 한국건설기술연구원
Abstract: 본발명은 ABS 유기계지지체의우수한내수성과높은유기오염물질흡착효율을유지함으로써광촉매를통해유기오염물질을광분해하도록하기위한난분해성유기화합물질처리용 ABS 유기계복합조성물을제공하는방법에대한것으로서, ABS 유기계지지체와광촉매를교반하여광촉매를부착시키고, 광촉매가부착된 ABS 유기계지지체를일정온도로가열하여표면에유동성을발생시킴으로써광촉매를부착하고, 가열된 ABS 유기계지지체를특정조건으로냉각하여광촉매를고정시킨후, ABS 유기계지지체를일정온도에서건조시킴으로써복합체를완성한다. 이와같이구성되는 ABS를이용한난분해성유기화합물질처리용광촉매-유기계복합조성물에의하면, 유기계지지체표면에광촉매를결합시켜촉매제의교체없이장기간동안오염물질의분해가가능한이점이있다.
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Patent Agency Ranking6.发明公开
公开(公告)号：KR1020160129535A
公开(公告)日：2016-11-09
申请号：KR1020150061823
申请日：2015-04-30
Applicant: 한국건설기술연구원
Abstract: 본발명은 ABS 유기계지지체의우수한내수성과높은유기오염물질흡착효율을유지함으로써광촉매를통해유기오염물질을광분해하도록하기위한난분해성유기화합물질처리용 ABS 유기계복합조성물을제공하는방법에대한것으로서, ABS 유기계지지체와광촉매를교반하여광촉매를부착시키고, 광촉매가부착된 ABS 유기계지지체를일정온도로가열하여표면에유동성을발생시킴으로써광촉매를부착하고, 가열된 ABS 유기계지지체를특정조건으로냉각하여광촉매를고정시킨후, ABS 유기계지지체를일정온도에서건조시킴으로써복합체를완성한다. 이와같이구성되는 ABS를이용한난분해성유기화합물질처리용광촉매-유기계복합조성물에의하면, 유기계지지체표면에광촉매를결합시켜촉매제의교체없이장기간동안오염물질의분해가가능한이점이있다.
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7.发明公开
公开(公告)号：KR1020140012918A
公开(公告)日：2014-02-04
申请号：KR1020130158726
申请日：2013-12-18
Applicant: 한국건설기술연구원
CPC classification number: B01J23/06 , B01J21/16 , B01J27/232 , B01J37/04 , B82Y40/00
Abstract: The present invention, for removing and treating recalcitrant organic pollutant complexes with low costs and high efficiency, provides nanosized metal oxide-laponite composites to treat recalcitrant organic pollutant complexes and a manufacturing method thereof, which can be applied to the efficient purification of polluted soil and underground water and the removal of endocrine in drinking water. The complex composition consists of zinc oxide, laponite, lithium silicate, polyvinyl alcohol aqueous solution, and calcium carbonate mixed with a specific ratio. The manufacturing method includes a step of forming a mixture composed of 25-65 wt% of zinc oxide, 19-45 wt% of a laponite aqueous solution, 5-10 wt% of 2.0 M lithium silicate aqueous solution, 5-10 wt% of a polyvinyl alcohol aqueous solution, and 6-10 wt% of calcium carbonate and is in a paste state; a step of molding the paste mixture into a pellet state; and a step of drying the pellet state mixture.
Abstract translation: 本发明以低成本和高效率除去和处理难降解的有机污染物复合物，提供了纳米尺寸的金属氧化物 - 锂皂石复合材料，用于处理顽固有机污染物复合物及其制造方法，可用于有效净化污染土壤和 地下水和去除饮用水中的内分泌。 复合组成由氧化锌，锂铝锂合金，硅酸锂，聚乙烯醇水溶液和以特定比例混合的碳酸钙组成。 该制造方法包括以下步骤：形成由25-65重量％的氧化锌，19-45重量％的锂皂石水溶液，5-10重量％的2.0M硅酸锂水溶液，5-10重量％ 的聚乙烯醇水溶液和6-10重量％的碳酸钙，并处于糊状态; 将糊状混合物成型为颗粒状态的步骤; 以及干燥颗粒状混合物的步骤。
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公开(公告)号：KR101572581B1
公开(公告)日：2015-11-30
申请号：KR1020140031146
申请日：2014-03-17
Applicant: 한국건설기술연구원
Abstract: 본발명은유기계지지체의우수한내수성과높은유기오염물질흡착효율을지속적으로유지할수 있고, 표면에결합된광촉매를통해유기오염물질을광분해할 수있도록하여흡착과광분해를동시에실행함으로써유기오염물질처리효율이크게증대시킬수 있는난분해성유기화합물질처리용광촉매-유기계복합조성물및 이의제조방법을제공하는데그 목적이있다. 상기목적을달성하기위한본 발명은, 팽윤-개질용매를이용하여유기계지지체에광촉매를부착시키는광촉매부착단계; 상기유기계지지체에부착되는광촉매를고정시키도록후처리하는광촉매완전고정단계; 및상기광촉매완전고정단계이후건조를포함하는후처리를통해광촉매-유기계복합체를완성하는광촉매-유기계복합체완성단계를포함하는난분해성유기화합물질처리용광촉매-유기계복합조성물의제조방법및 이에의해제조된광촉매-유기계복합조성물을제공한다.
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9.发明公开
公开(公告)号：KR1020130068132A
公开(公告)日：2013-06-25
申请号：KR1020110135661
申请日：2011-12-15
Applicant: 한국건설기술연구원
CPC classification number: B01J23/06 , B01J21/16 , B01J27/232 , B01J37/00 , B82Y40/00
Abstract: PURPOSE: A complex composition for a disposal of refractory organic pollutants, and a manufacturing method thereof are provided to dissolute and remove refractory organic pollutants in waste water/sewage, to effectively purify soil and subsurface water which are contaminated due to complex pollutants regenerate pellets by filtering and separating. CONSTITUTION: A complex composition for a disposal of refractory organic pollutants comprises: 25-70wt% of zinc oxide as an optical catalyst, 19-45wt% of aqueous solution comprising laponite and water, 5-10wt% of 2.0 mol lithium silicate, 5-10wt% of polyvinyl alcohol aqueous solution, and 6-10wt% of calcium carbonate. The average particle diameter of the zinc oxide is 25-35 nm. The specific surface area of the laponite is 320-400 m^2/g. The complex composition is a pallet form.
Abstract translation: 目的：提供一种用于处置耐火有机污染物的复合组合物及其制造方法，用于溶解和去除废水/污水中的难燃有机污染物，以有效地净化由于复杂污染物而被污染的土壤和地下水，通过 过滤分离。 构成：用于处理耐火有机污染物的复合组合物包括：25-70重量％的氧化锌作为光学催化剂，19-45重量％的包含锂阳离子和水的水溶液，5-10重量％的2.0摩尔硅酸锂， 10重量％的聚乙烯醇水溶液和6-10重量％的碳酸钙。 氧化锌的平均粒径为25-35nm。 拉索比的比表面积为320-400平方米/克。 复合组合物是托盘形式。
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公开(公告)号：KR1020160129536A
公开(公告)日：2016-11-09
申请号：KR1020150061830
申请日：2015-04-30
Applicant: 한국건설기술연구원
Abstract: 본발명은부타디엔고무와같은유기계지지체에광촉매와라포나이트와제올라이트와레드머드를고정화하여광범위하게오염된대상수역을처리하고중금속을제거하기위한광촉매복합체및 그제조방법에대한것으로서, 광촉매, 라포나이트, 제올라이트, 및레드머드를혼합하여광촉매혼합물을제조하고, 유기계지지체를팽윤/개질한후 상기광촉매혼합물과혼합하여전기로에서가열함으로써광촉매를고정시키고, 일정온도로건조함으로써제조된다. 이와같이구성되는수중중금속제거를위한광촉매복합조성물및 그제조방법에의하면, 라포나이트의스웰링시에오염물질이유기계지지체와근접하여광촉매물질에의해분해됨으로써중금속뿐만아니라유기계오염물질을효율적으로제거할수 있는이점이있다.
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