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1. 发明授权

KR100927770B1 폐열을 이용한 슬러지 건조장치 有权
标题翻译： 폐열을이용한슬러지건조장치
公开(公告)号：KR100927770B1
公开(公告)日：2009-11-20
申请号：KR1020070137569
申请日：2007-12-26
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 송재활 , 황보준권
IPC分类号： C02F11/12 , C02F101/16
摘要： A sludge drying apparatus using waste heat is provided to improve operation efficiency, to reduce drying time, and to remove ammoniacal bad smell components of exhaust gas easily. A sludge drying apparatus(10) using waste heat includes a heating part(100), a drying part(110), an absorbing part(120), and a heat exchanging part(130). The heating part generates a hot wind. The drying part dries digested sludge loaded by the hot wide supplied from the heating part. The absorbing part ventilates the exhaust gas in which bad smell is removed. The absorbing part includes a filter part(122), an exhaust part(124), and a circulating part(126). The heat exchanging part includes a first heat exchanging part(132) and a second heat exchanging part(134).
摘要翻译：提供一种利用废热的污泥干燥装置，以提高操作效率，减少干燥时间，并且容易地去除废气中的氨性恶臭成分。使用废热的污泥干燥装置10包括加热部100，干燥部110，吸收部120和热交换部130。加热部分产生热风。干燥部分干燥由加热部分供应的宽热量加载的消化污泥。吸收部分通风排放不良气味的废气。吸收部分包括过滤部分（122），排气部分（124）和循环部分（126）。热交换部分包括第一热交换部分（132）和第二热交换部分（134）。

2. 发明公开

KR1020090069782A 예열장치가 구비된 소화슬러지 건조장치 有权
标题翻译：预热器配备的二次泥浆干燥机
公开(公告)号：KR1020090069782A
公开(公告)日：2009-07-01
申请号：KR1020070137570
申请日：2007-12-26
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 송재활 , 황보준권
IPC分类号： C02F11/12 , C02F11/18 , C02F101/16
CPC分类号： C02F11/12 , C02F11/18 , C02F2101/16 , C02F2303/02
摘要： A digested sludge drying apparatus with preheating equipment is provided to improve working efficiency, prevent direct combustion of digested sludge, and to remove ammoniacal bad smell components of exhaust gas. A digested sludge drying apparatus(10) with preheating equipment includes a drying part(100), an absorbing part, a heat exchanger(120), a heater(130) and a sub heater(140). The heat exchanger decrease heat of exhaust gas by heat-exchanging the exhaust gas of high temperature and circulating liquid, and increase the temperature of the exhaust gas. The heater heats the circulating liquid of the heat exchanger, and heats the exhaust gas between the absorbing part and the drying part. The absorbing part includes a filter part(112), a discharge part(114), and a circulating part(116). The filter part includes a microorganism filter dissolving ammonia.
摘要翻译：提供具有预热设备的消化污泥干燥装置，以提高工作效率，防止消化污泥的直接燃烧，并排除废气中的氨气不良气味成分。具有预热装置的消化污泥干燥装置（10）包括干燥部（100），吸收部，热交换器（120），加热器（130）和副加热器（140）。热交换器通过对高温和循环液体的废气进行热交换来降低废气的热量，并且增加废气的温度。加热器加热热交换器的循环液体，并且加热吸收部分和干燥部分之间的废气。吸收部分包括过滤部分（112），排出部分（114）和循环部分（116）。过滤器部分包括溶解氨的微生物过滤器。

3. 发明授权

KR100270091B1 안수증기중 황화합물의 효율적인 처리방법 失效
标题翻译：硫化合物的处理方法
公开(公告)号：KR100270091B1
公开(公告)日：2000-10-16
申请号：KR1019960070061
申请日：1996-12-23
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 이덕성 , 정종식 , 송재활 , 양희정
IPC分类号： B01D53/52
摘要： PURPOSE: A method is provided to efficiently treating vapor of water into which hydrogen sulfide is primarily divided in a coke oven by completely oxidizing the vapor of water into which hydrogen sulfide is primarily divided in a coke oven with an inert gas, and circulating through hydrogen sulfide collecting process after converting sulfur dioxide into hydrogen sulfide in the reduction process. CONSTITUTION: In treating sulfur compounds in vapor of water into which hydrogen sulfide is primarily divided in a coke oven after first treating hydrogen sulfide in coke oven gas, the method for efficiently treating the water into which hydrogen sulfide is primarily divided in a coke oven comprises the steps of converting the sulfur dioxide into hydrogen sulfide in a reduction reactor after high temperature oxidizing the vapor of water into which hydrogen sulfide is primarily divided in a coke oven in an oxidation furnace, thereby oxidizing ammonia into water and nitrogen, hydrogen sulfide into sulfur dioxide and water, cyanic acid into nitrogen, carbon dioxide and water, and hydrocarbon into carbon dioxide and water; and circulating by collecting the hydrogen sulfide.
摘要翻译：目的：提供一种方法，通过完全氧化硫化氢主要在惰性气体中在焦炉中分解的水蒸气，通过氢气循环，从而有效地处理硫化氢主要分布在焦炉中的水蒸气，在还原过程中将二氧化硫转化为硫化氢后的硫化物收集过程。构成：在焦炉中首先处理硫化氢之后，在硫化氢首先处理之后，在硫化氢主要在焦炉中分解的水蒸气中的硫化合物中，硫化氢主要分为焦炉中的水进行有效处理的方法包括将氧化炉中的硫化氢主要分为氢气的水蒸气高温氧化还原反应器后，将二氧化硫转化为硫化氢的步骤，将氧化氨水转化成水和氮，硫化氢变成硫二氧化碳和水，氰酸成氮，二氧化碳和水，以及碳氢化合物成二氧化碳和水; 并通过收集硫化氢循环。

4. 发明授权

KR101417303B1 금속이온을 함유한 용수의 정화방법 有权
标题翻译：用于净化含金属离子的水的方法
公开(公告)号：KR101417303B1
公开(公告)日：2014-07-09
申请号：KR1020120079012
申请日：2012-07-19
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 송재활 , 김종탁
IPC分类号： C02F1/58 , C02F1/78 , C02F1/28 , C02F9/00
摘要： 본 발명의 일측면인 금속이온을 함유한 용수의 금속이온을 함유한 용수를 준비하는 단계; 상기 준비된 용수에 오존을 투입하여 금속산화물을 형성하는 단계, 상기 금속산화물을 함유한 용수를 제 1 여과유닛에 투입하여 여과하는 제 1 여과단계, 상기 제 1 여과된 용수를 제 2 여과유닛에 투입하여 재여과하는 제 2 여과단계, 및 상기 제 2 여관된 용수를 배출하는 단계를 포함한다.

5. 发明公开

KR1020140012361A 금속이온을 함유한 용수의 정화방법 有权
标题翻译：用于净化含金属离子的水的方法
公开(公告)号：KR1020140012361A
公开(公告)日：2014-02-03
申请号：KR1020120079012
申请日：2012-07-19
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 송재활 , 김종탁
IPC分类号： C02F1/58 , C02F1/78 , C02F1/28 , C02F9/00
CPC分类号： C02F1/58 , C02F1/28 , C02F1/78 , C02F9/00
摘要： The present invention relates to a method for purifying water including metal ions comprises the following steps: a step for preparing the water containing the metal ions of an embodiment of the present invention; a step for forming metal oxides by adding ozone into the water; a first filtering step for inserting the water containing the metal oxides into a first filter unit for filtering; a second filtering step for inserting the firstly filtered water into a second filter unit for secondly filtering; and a step for discharging the secondly filtered water. [Reference numerals] (S11) Preparing the water containing the metal ions; (S12) Adding ozone; (S13) First filtering step; (S14) Second filtering step; (S15) Discharging the filtered water; (S16) Supplying the water
摘要翻译：本发明涉及一种净化包含金属离子的水的方法，包括以下步骤：制备含有本发明实施方案的金属离子的水的步骤; 通过向水中添加臭氧形成金属氧化物的步骤; 用于将含有金属氧化物的水插入到用于过滤的第一过滤器单元中的第一过滤步骤; 第二过滤步骤，用于将第一过滤水插入到第二过滤器单元中用于二次过滤; 以及用于排出第二过滤水的步骤。（附图标记）（S11）准备含有金属离子的水; （S12）添加臭氧; （S13）第一过滤步骤; （S14）第二过滤步骤; （S15）排出过滤水; （S16）供水

6. 发明公开

KR1020030017075A 강하물 채취장치 无效
标题翻译：降解提取装置
公开(公告)号：KR1020030017075A
公开(公告)日：2003-03-03
申请号：KR1020010051194
申请日：2001-08-23
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 송재활
IPC分类号： G01N1/10
摘要： PURPOSE: A precipitation extracting apparatus is provided to simply separate an acid precipitation into a dry precipitation and a wet precipitation and extract them. CONSTITUTION: Dry and wet precipitation extracting containers(20)(30) are arranged on a case. A container open-and-shut unit(40) is mounted to open and shut each container(20)(30). A plurality of collecting containers are sequentially arranged in a stepwise manner in the case(10) and adjusts a collecting amount of wet precipitation as predetermined. A sensor member(80) is mounted at one side of the case and senses a first wet precipitation and operates the open-and-shut unit(40).
摘要翻译：目的：提供沉淀提取装置，简单地将酸沉淀分离成干沉淀和湿沉淀并提取。构成：将干燥和潮湿的沉淀萃取容器（20）（30）布置在箱体上。安装容器开闭单元（40）以打开和关闭每个容器（20）（30）。在（10）的情况下，依次排列多个收集容器，并按预定的方式调整湿沉淀的收集量。传感器构件（80）安装在壳体的一侧并感测第一湿沉淀并操作打开和关闭单元（40）。

7. 发明授权

KR100321063B1 액체 유황 생성용 산화로로 부터 발생하는 유황 포집 효율 개선방법 失效
公开(公告)号：KR100321063B1
公开(公告)日：2002-04-17
申请号：KR1019970071415
申请日：1997-12-20
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 송재활 , 김영일 , 정종식 , 이시훈
IPC分类号： C01B17/04 , C01B17/02
摘要： PURPOSE: A method for improving collecting efficiency of sulfur generated from oxidizing furnace for manufacturing liquid sulfur is provided to control the temperature of the oxidizing furnace and maximize the efficiency of the sulfur collecting. CONSTITUTION: The method comprises (i) stage which causes the influx of cooling steam with steam controller by linking temperature sensor and the electromotion valve, (ii) stage which collects liquid sulfur which is generated in oxidizing furnace by cooling in the refrigerator, (iii) stage which makes liquid sulfur flow by intercepting gas flow route to flow the gas which contains sulfur mist from U-seal which is located at the end of the oxidizing furnace to demister, (iv) stage which collects liquid sulfur which is incompletely condensed in the demister and flows them into sulfur storage tank by gravity, (v) stage which collects sulfur efficiently by blocking gas to flow into reactor, after gas passing by demister by U-seal.

8. 发明公开

KR1020000042032A 제올라이트를 이용한 메탄가스 제거방법 无效
标题翻译：使用沸石去除甲烷气体的方法
公开(公告)号：KR1020000042032A
公开(公告)日：2000-07-15
申请号：KR1019980058100
申请日：1998-12-24
申请人： 재단법인 포항산업과학연구원 , 주식회사 포스코
发明人： 송재활 , 양희정 , 고동준 , 최광희
IPC分类号： B01D53/04
CPC分类号： B01D53/0423 , B01D2257/7025 , B01J20/16
摘要： PURPOSE: A method for removing a small amount of methane gas contained in inert gas using zeolite as an absorbent is provided which removes the gas continuously and effectively. CONSTITUTION: A method comprises the steps of (1) allowing methane contained in inert gas to be absorbed in zeolite by passing methane-containing inert gas at a temperature in the range of ordinary temperatures to 50°C through one of two columns in which zeolite as an absorbent is filled, (2) desorbing the methane that absorbed in the zeolite at another column of two columns at above 20°C in which zeolite as an absorbent is filled and (3)removing methane continuously by performing the action of the two columns by turns. The zeolite is selected from the group consisting of molecular sieve-13X, molecular sieve-4A, molecular sieve-3A, Na-mordenite, and Na-Y zeolite(powder), in particular preferably Na-mordenite.
摘要翻译：目的：提供使用沸石作为吸收剂除去惰性气体中的少量甲烷气体的方法，其连续且有效地除去气体。方案：一种方法包括以下步骤：（1）使惰性气体中所含的甲烷通过使普通温度在50℃的温度范围内的含甲烷的惰性气体通过两个柱之一使沸石吸收，作为吸收剂被填充，（2）在高于20℃的另外两柱的柱上解吸吸附在沸石中的甲烷，其中作为吸收剂填充沸石，和（3）通过执行两者的作用连续除去甲烷列。沸石选自分子筛-13X，分子筛-AaA，分子筛3A，Na-丝光沸石和Na-Y沸石（粉末），特别优选Na-丝光沸石。

9. 发明公开

KR1020000040604A 천연제올라이트를 이용한 메탄가스의 흡착방법 无效
标题翻译：使用天然沸石吸收甲烷气体的方法
公开(公告)号：KR1020000040604A
公开(公告)日：2000-07-05
申请号：KR1019980056273
申请日：1998-12-18
申请人： 재단법인 포항산업과학연구원 , 주식회사 포스코
发明人： 고동준 , 양희정 , 송재활
IPC分类号： B01D53/72
CPC分类号： B01D53/02 , B01J20/165
摘要： PURPOSE: A method for absorbing methane gas by pressing a methane gas-containing gas mixture to natural zeolite is provided which can absorb about 1.5 to 2 times as much methane gas as conventional artificial zeolite and activated carbon. CONSTITUTION: A method comprises (a) acid treating natural zeolite to be an Si/Al ratio of above 6 and (b) pressing a methane gas-containing mixture gas within the range of 3 to 50 kg/cm¬2 to the acid treated zeolite. The natural zeolite is produced in the east coastal area in Korea and a crystalline compound contains mordenite, clinoptilolite and heulandite. The mixture gas contains methane gas with argon gas or hydrogen gas.
摘要翻译：目的：提供一种通过将含甲烷气体的气体混合物压制成天然沸石吸收甲烷气体的方法，该方法可以吸收与常规人造沸石和活性炭相比大约1.5至2倍的甲烷气体。构成：一种方法包括（a）将天然沸石酸处理成Si / Al比大于6，和（b）将含有甲烷气体的混合气体在3至50kg / cm 2范围内压制至酸处理沸石。天然沸石在韩国东部沿海地区生产，结晶化合物含有丝光沸石，斜发沸石和胡萝卜素。混合气体含有氩气或氢气的甲烷气体。

10. 发明授权

KR100124821B1 산성 반응 용액중의 메틸글리콜레이트 분리방법 失效
标题翻译：从酸溶液中分离甲基胆酸酯
公开(公告)号：KR100124821B1
公开(公告)日：1997-12-01
申请号：KR1019930029654
申请日：1993-12-24
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 김재창 , 이재민 , 이상영 , 송재활 , 김영걸
IPC分类号： C07C51/64 , C07C59/06
摘要： In a manufacturing process of ethyleneglycol reaction solutionwhich is made by carbonyl reaction and esterification reaction contains methylglycolate, dioxane, water, methanol and hydrogen ion. This reaction solution is sent to neutralization reactor(4) and neutralized by addited alkali to give a salt. Reaction solution containing salt is distilled in the distilling tower(6) to separate methanol, water and dioxane from methylglycolate,salt and liquid. Methanol which is seperated from dioxane is recirculated to carbonyl reactor(i). Solution which seperated from the lower part of the distillating tower contains methylglycolate,salt and dioxane is sent to solid-liquid seperator(7) to seperate methylglycolate from solvent.
摘要翻译：在通过羰基反应制备的乙二醇反应溶液的制备过程中，酯化反应含有乙醇酸乙酯，二恶烷，水，甲醇和氢离子。将该反应溶液送至中和反应器（4）中并加入碱中和得到盐。在蒸馏塔（6）中蒸馏含有盐的反应溶液，从甲醇，盐和液中分离出甲醇，水和二恶烷。与二恶烷分离的甲醇再循环至羰基反应器（i）。从蒸馏塔下部分离出的溶液含有乙醇酸乙酯，盐和二恶烷，送到固液分离器（7）中，从溶剂中分离出乙醇酸乙酯。

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