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公开(公告)号:KR1020160149699A
公开(公告)日:2016-12-28
申请号:KR1020150087215
申请日:2015-06-19
Applicant: 한국과학기술연구원
Abstract: 본발명은막증류법을이용하여고농도암모니아폐수를처리함에있어서프리암모니아(free ammonia)의농도를최소화하여프리암모니아가막증류분리막의기공을통과하는것을억제시킴으로써처리수및 암모니아회수율을향상시킬수 있는막증류법을이용한암모니아폐수처리장치및 방법에관한것으로서, 본발명에따른막증류법을이용한암모니아폐수처리장치는막증류장치에암모니아가포함된원수를공급함과함께막증류장치에의해분리된암모니아농축수를저장하는암모니아농축조; 상기암모니아농축조로부터원수를공급받아막증류공정을통해원수를처리수와암모니아농축수로분리하는막증류장치; 상기원수에산(acid)을주입하여원수의 pH를낮추는산 주입장치; 및상기암모니아농축조의암모니아농축수를가열하여질소계암모늄을생성하는결정화장치를포함하여이루어지는것을특징으로한다.
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公开(公告)号:KR1020160137175A
公开(公告)日:2016-11-30
申请号:KR1020150071920
申请日:2015-05-22
Applicant: 한국과학기술연구원
Abstract: 중공사막모듈이개시된다. 본발명의실시예에따른중공사막모듈은내부가중공부로이루어지고, 양측이개구된하우징; 상기중공부에설치되는중공사막; 상기중공사막이포팅되고, 상기하우징의일측에삽입되는포팅부; 및외부로부터원수를유입하는유입포트와유입된원수를배출하는배출포트각각형성되어상기하우징의양측에각각결합되는모듈캡; 을포함하되, 상기하우징의외주면을따라형성되어상기중공부와상기하우징의외부를연결하는복수의드레인포트를더 포함한다.
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公开(公告)号:KR101524225B1
公开(公告)日:2015-05-29
申请号:KR1020140012756
申请日:2014-02-04
Applicant: 한국과학기술연구원
CPC classification number: C02F1/447 , B01D61/364 , B01D69/02 , B01D69/10 , B01D2325/02 , B01D2325/04 , B01D2325/38 , C02F2103/08 , Y02A20/128
Abstract: 본발명은막 증류용분리막모듈에관한것으로, 보다구체적으로원수가수용되는공간을갖는유입수측; 처리수가수용되는공간을가지며유입수측에결합되는처리수측; 및상기유입수측및 상기처리수측사이에개재되는분리막을포함하고, 상기유입수측및 상기처리수측의결합면중 적어도일부가절곡형태이고, 상기유입수측의결합면과상기처리수측의결합면은서로맞물리는막 증류용분리막모듈에관한것이다.
Abstract translation: 本发明涉及一种用于膜蒸馏的分离膜组件,更具体地,涉及一种用于膜蒸馏的分离膜组件,包括:具有用于容纳源水的空间的流入水部分; 以及处理水部,其具有用于容纳处理水的空间并且与所述流入水部连接; 以及插入在所述流入水部和所述处理水部之间的分离膜,其中,所述流入水部和所述处理水部的所述连接面具有至少部分弯曲形状并且彼此接合。
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公开(公告)号:KR1020130089494A
公开(公告)日:2013-08-12
申请号:KR1020120010907
申请日:2012-02-02
Applicant: 한국과학기술연구원
CPC classification number: C02F1/447 , B01D61/364 , B01D2313/22 , B01D2315/06 , B82Y99/00
Abstract: PURPOSE: A membrane module apparatus for membrane distillation is provided to be able to prevent heat loss and to reduce energy consumption as the module is able to directly supply heat to inflow water in the neighbor space of the membrane in the inflow water site. CONSTITUTION: A membrane module apparatus (100) for membrane distillation comprises an inflow water site (110), a membrane (130) and a treated water site (120). A heating element is mounted in the inflow water site. The heating element comprises a metallic heater or a non-metallic heater. The metallic heater is a pure-metal heater or an alloy heater. The pure metal heater is made of any one selected from the group consisting of molybdenum (Mo), tungsten (W), and platinum (Pt).
Abstract translation: 目的:提供一种用于膜蒸馏的膜组件装置,以便能够防止热损失并降低能量消耗,因为该模块能够直接向流入水位置的膜的相邻空间中的流入水供应热量。 构成:用于膜蒸馏的膜组件装置(100)包括流入水部位(110),膜(130)和处理水部位(120)。 加热元件安装在流入水位。 加热元件包括金属加热器或非金属加热器。 金属加热器是纯金属加热器或合金加热器。 纯金属加热器由选自钼(Mo),钨(W)和铂(Pt)的组中的任何一种制成。
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公开(公告)号:KR101799578B1
公开(公告)日:2017-11-20
申请号:KR1020160073984
申请日:2016-06-14
Applicant: 한국과학기술연구원
CPC classification number: Y02W10/37
Abstract: 막증류용분리막세정방법이개시된다. 본발명의일 실시예에따른막 증류용분리막세정방법은 (a) 막증류용분리막이오염된것으로판단되는경우에, 분리막을분리한후 분리막에물을분사하여분리막을세정하는단계; (b) (a)단계후 분리막에물리적또는화학적처리를하여분리막을세정하는단계; 및 (c) (b)단계후 분리막에물을분사하여분리막을세정하는단계를포함한다.
Abstract translation: 公开了用于膜分离的分离膜清洁方法。 只有当用于膜蒸馏膜清洗方法中,在根据本发明的一个实施例被判断为污染的用于膜蒸馏的隔板(a)中,洗涤通过将水注入所述膜的分离膜的工序后的膜分离; (B)(a)至步骤上后的膜洗涤分离膜的步骤的物理或化学处理; 及(c)步骤(b),然后进行喷雾水在膜并清洗分离膜的工序。
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公开(公告)号:KR101747254B1
公开(公告)日:2017-06-15
申请号:KR1020150087215
申请日:2015-06-19
Applicant: 한국과학기술연구원
Abstract: 본발명은막증류법을이용하여고농도암모니아폐수를처리함에있어서프리암모니아(free ammonia)의농도를최소화하여프리암모니아가막증류분리막의기공을통과하는것을억제시킴으로써처리수및 암모니아회수율을향상시킬수 있는막증류법을이용한암모니아폐수처리장치및 방법에관한것으로서, 본발명에따른막증류법을이용한암모니아폐수처리장치는막증류장치에암모니아가포함된원수를공급함과함께막증류장치에의해분리된암모니아농축수를저장하는암모니아농축조; 상기암모니아농축조로부터원수를공급받아막증류공정을통해원수를처리수와암모니아농축수로분리하는막증류장치; 상기원수에산(acid)을주입하여원수의 pH를낮추는산 주입장치; 및상기암모니아농축조의암모니아농축수를가열하여질소계암모늄을생성하는결정화장치를포함하여이루어지는것을특징으로한다.
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公开(公告)号:KR101703674B1
公开(公告)日:2017-02-08
申请号:KR1020150071920
申请日:2015-05-22
Applicant: 한국과학기술연구원
Abstract: 중공사막모듈이개시된다. 본발명의실시예에따른중공사막모듈은내부가중공부로이루어지고, 양측이개구된하우징; 중공부에설치되는중공사막; 중공사막이포팅되고, 하우징의일측에삽입되는포팅부; 외부로부터원수를유입하는유입포트와유입된원수를배출하는배출포트각각형성되어하우징의양측에각각결합되는모듈캡; 및하우징의외주면을따라형성되어중공부와하우징의외부를연결하는복수의드레인포트; 를포함하되, 하우징은내부에설치되어중공부상에고이는원수의성상을파악하는성상파악센서가설치된다.
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公开(公告)号:KR1020150103482A
公开(公告)日:2015-09-11
申请号:KR1020140024986
申请日:2014-03-03
Applicant: 한국과학기술연구원
CPC classification number: B01D61/364 , B01D63/00 , B01D71/06 , C02F1/447
Abstract: 본 발명은 막 증류용 분리막 모듈 장치에 관한 것으로, 보다 구체적으로 유입수측, 분리막 및 처리수측으로 구성된 분리막 모듈 장치에 있어서, 상기 유입수측 내에 전부 또는 일부가 비표면적이 넓은 형상으로 이루어진 발열 부재가 위치하는 막 증류용 분리막 모듈 장치에 관한 것이다.
Abstract translation: 本发明涉及一种用于蒸馏膜的分离膜组件装置,更具体地涉及一种由流入水侧,分离膜和处理水侧组成的用于蒸馏膜的分离膜组件装置,以及 该放热部件以比较表面积的广泛形式由流入水侧的整体或部分构成的放热部件定位。
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公开(公告)号:KR1020140123347A
公开(公告)日:2014-10-22
申请号:KR1020130040615
申请日:2013-04-12
Applicant: 한국과학기술연구원
Abstract: The present invention relates to a water treatment system using membrane distillation, wherein seawater, brackish water or condensed water in a reverse osmosis water treatment process is used as raw water. More particularly, the present invention relates to a water treatment system using membrane distillation, the system comprising a raw water storage tank for storing seawater, brackish water or condensed water in a reverse osmosis water treatment process; a pretreatment device for primarily pretreating the raw water supplied from the raw water storage tank; and a membrane distillation water treatment device for purifying the pretreated raw water discharged from the pretreatment device. The pretreatment device includes a sensor part for measuring the pollution level and chemical properties of the raw water; a treatment part for calculating a membrane pollution level and the injection amount of a chemical depending thereon from the information of the measurement by the sensor part; and an injection part for injecting the chemical according to the injection amount of the chemical calculated by the treatment part.
Abstract translation: 本发明涉及使用膜蒸馏的水处理系统,其中在反渗透水处理工艺中的海水,微咸水或冷凝水用作原水。 更具体地,本发明涉及一种使用膜蒸馏的水处理系统,该系统包括在反渗透水处理过程中用于储存海水,微咸水或冷凝水的原水储存罐; 用于主要处理从原水储存罐供应的原水的预处理装置; 以及用于净化从预处理装置排出的预处理原水的膜蒸馏水处理装置。 预处理装置包括用于测量原水的污染水平和化学性质的传感器部分; 用于根据传感器部分的测量信息计算膜污染水平和依赖于其的化学物的喷射量的处理部分; 以及用于根据由处理部计算的化学品的注入量来注入化学品的注射部。
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公开(公告)号:KR1020140114109A
公开(公告)日:2014-09-26
申请号:KR1020130028459
申请日:2013-03-18
Applicant: 한국과학기술연구원
CPC classification number: B01D69/10 , B01D61/364 , B01D69/12 , B01D71/36
Abstract: The present invention relates to a membrane having a specific size and shape, and more specifically, to a membrane including an activation layer to separate a target material from target fluid and a support layer having voids which are larger than 1mm^2 and less than or equal to 100cm^2, and strengthening the intensity of the activation layer.
Abstract translation: 本发明涉及具有特定尺寸和形状的膜,更具体地说,涉及一种膜,该膜包括将目标材料与目标流体分离的活化层和具有大于1mm 2且小于或等于1mm 2的空隙的支撑层, 等于100cm ^ 2,并加强活化层的强度。
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