公开(公告)号：KR1020140082058A

公开(公告)日：2014-07-02

申请号：KR1020120151281

申请日：2012-12-21

Applicant: 주식회사 포스코 ,  재단법인 포항산업과학연구원

Inventor： 이신구 ,  한건우

IPC: C10J3/48 ,  C10J3/72

CPC classification number: Y02P20/142

Abstract: Provided is an apparatus for removing non-reacting coal in a coal gasifier. The apparatus for removing non-reacting coal in a coal gasifier according to an exemplary embodiment of the present invention can include a solid particle supply unit that supplies solid particles, which chemically react to coal, so that coal can be removed; and a pressurizing pump that is connected to an injection port so that the solid particles, which are supplied from the solid particle supply unit, can be injected through the injection port where a raw material for the coal gasifier is injected.

Abstract translation: 提供了一种用于在煤气化炉中除去非反应性煤的装置。 根据本发明的示例性实施方案的煤气化炉中除去非反应性煤的设备可以包括固体颗粒供应单元，其供应固体颗粒，其与煤发生化学反应，从而可以除去煤; 以及连接到注入口的加压泵，使得从固体颗粒供应单元供应的固体颗粒可以通过注入用于煤气化器原料的注入口注入。

公开(公告)号：KR1020130137759A

公开(公告)日：2013-12-18

申请号：KR1020120061270

申请日：2012-06-08

Applicant: 재단법인 포항산업과학연구원

Inventor： 안치규 ,  김제영 ,  한건우 ,  이창훈 ,  이만수

IPC: C12M3/02 ,  C12M1/40 ,  C12M1/04 ,  C12N1/12

CPC classification number: C12M43/00 ,  C12M29/00

Abstract: The present invention provides an algae cultivating method including a reactor provided with a carbon dioxide-containing flue gas supplying unit, a water supplying unit, and carbonic anhydrase, and producing carbonated water by making carbon dioxide-containing flue gas and water flowed into each of the supplying units react with the carbonic anhydrase; and an algae cultivating apparatus including an algae culture bath for cultivating algae using carbonated water. The method comprises the steps of: supplying carbon dioxide-containing flue gas, and water in the reactor including carbonic anhydrase; producing carbonated water by making the carbon dioxide react with water by carbonic anhydrase within the reactor; and cultivating algae using the produced carbonated water. The use of the algae cultivating apparatus and the algae cultivating method using the same can enhance carbon dioxide dissolution efficiency and algae productivity and reduce energy consumed in cultivating algae.

Abstract translation: 本发明提供了一种藻类栽培方法，其包括设置有含二氧化碳的烟道气供给单元，供水单元和碳酸酐酶的反应器，并且通过使含二氧化碳的烟道气和水流入各自的方法生产碳酸水 供应单元与碳酸酐酶反应; 以及藻类栽培装置，其包括使用碳酸水培养藻类的藻类培养浴。 该方法包括以下步骤：在含有碳酸酐酶的反应器中提供含二氧化碳的烟气和水; 通过在反应器内通过碳酸酐酶使二氧化碳与水反应来生产碳酸水; 并使用生产的碳酸水培养藻类。 使用藻类栽培装置和使用该藻类培养方法的藻类培养方法可以提高二氧化碳溶解效率和藻类生产力并减少培养藻类的能量消耗。

公开(公告)号：KR1020130061920A

公开(公告)日：2013-06-12

申请号：KR1020110128240

申请日：2011-12-02

Applicant: 재단법인 포항산업과학연구원

Inventor： 안치규 ,  김제영 ,  한건우

IPC: C01C1/26 ,  C01C1/28 ,  B01D43/00 ,  B01J19/24

CPC classification number: Y02P20/129 ,  C01C1/26

Abstract: PURPOSE: A manufacturing method of ammonium bicarbonate is provided to manufacture ammonium bicarbonate with a low cost using gas-liquid reaction of ammonia solution and carbon dioxide generated from coal gasification process. CONSTITUTION: A manufacturing method of ammonium bicarbonate comprises the following steps. Ammonia generated from coal gasification process is collected to be ammonia solution. Carbon dioxide generated from coal gasification process is collected and ammonium bicarbonate slurry containing ammonium bicarbonate salt and water is generated using gas-liquid reaction with ammonia solution. The ammonium bicarbonate salt is collected by separating liquid from ammonium bicarbonate slurry. And ammonium bicarbonate is transformed into a solid state. The concentration of ammonia solution is 5-30%. Molality concentration of carbon dioxide molality/molality concentration of ammonia is 0.25-1 in the gas-liquid reaction of step. Ammonium bicarbonate manufacturing device includes reactor, solid-liquid separator, and dehydrator. [Reference numerals] (AA) Coal; (BB) Oxygen(O_2); (CC) Steam(H_2O); (DD) Gasifier; (EE) Oxygen facility; (FF) Synthetic gas; (GG) High concentration ammonia solution; (HH) Liquid reaction; (II) Gas refining; (JJ) Ammonium bicarbonate production apparatus; (KK) Ammonium bicarbonate slurry; (LL) Solid-liquid separator; (MM) Supernatant; (NN) Dehydrator; (OO) Dehydrated filtrate; (PP) Solid ammonium bicarbonate; (QQ) Waste heat returning power generation; (RR) Methane synthesis; (SS) Synthetic natural gas; (TT) Concentrated ammonia solution; (UU) Ammonia concentrator; (VV) Wastewater

Abstract translation: 目的：提供碳酸氢铵的制造方法以低成本制造碳酸氢铵，使用氨溶液的气液反应和由煤气化过程产生的二氧化碳。 构成：碳酸氢铵的制造方法包括以下步骤。 从煤气化过程产生的氨被收集为氨溶液。 收集由煤气化过程产生的二氧化碳，并使用与氨溶液的气液反应产生含有碳酸氢铵盐和水的碳酸氢铵浆液。 通过从碳酸氢铵浆液中分离液体来收集碳酸氢铵盐。 并将碳酸氢铵转化为固态。 氨溶液浓度为5-30％。 在步骤的气液反应中，二氧化碳的摩尔浓度/氨的摩尔浓度浓度为0.25-1。 碳酸氢铵制造装置包括反应器，固液分离器和脱水机。 （附图标记）（AA）煤; （BB）氧（O_2）; （CC）蒸汽（H_2O）; （DD）气化器; （EE）氧气设施; （FF）合成气; （GG）高浓度氨溶液; （HH）液体反应; （二）气体精炼; （JJ）碳酸氢铵生产装置; （KK）碳酸氢铵浆液; （LL）固液分离器; （MM）上清液; （NN）脱水剂; （OO）脱水滤液; （PP）固体碳酸氢铵; （QQ）余热发电; （RR）甲烷合成; （SS）合成天然气; （TT）浓氨水溶液; （UU）氨浓缩机; （VV）废水

公开(公告)号：KR1020130058483A

公开(公告)日：2013-06-04

申请号：KR1020110124505

申请日：2011-11-25

Applicant: 재단법인 포항산업과학연구원

Inventor： 한건우 ,  사정훈 ,  이건홍 ,  박다혜 ,  이보람

IPC: C09K3/00 ,  C07C229/08 ,  C07C229/00

Abstract: PURPOSE: An environmental thermodynamic hydrate formation inhibitor is provided to thermodynamically suppress formation of a gas hydrate due to a reaction between gas and moisture and to be harmless to a human body and environment. CONSTITUTION: A hydrate formation inhibitor is an amino acid or a derivative thereof. The amino acid or the derivative thereof is one or more selected from L-proline, L-serine, glycine, L-alanine, and L-valine. A method for inhibiting formation of a hydrate comprises a step of injecting the amino acid or the derivative thereof into a moisture-containing gas up to a maximum solubility. [Reference numerals] (AA) Pressure(bar); (BB) Pure water(CSMGem); (CC) Pure water(example 1); (DD) Glycine 0.1 mole%; (EE) Glycine 0.5 mole%; (FF) Glycine 1.3 mole%; (GG) Glycine 2.2 mole%; (HH) Glycine 3.0 mole%; (II) Methanol 3.0 mole%; (JJ) Temperature(K)

Abstract translation: 目的：提供一种环境热力学水合物形成抑制剂，用于热力学抑制由于气体和水分之间的反应而导致的天然气水合物的形成，并且对人体和环境无害。 构成：水合物形成抑制剂是氨基酸或其衍生物。 氨基酸或其衍生物是选自L-脯氨酸，L-丝氨酸，甘氨酸，L-丙氨酸和L-缬氨酸中的一种或多种。 抑制水合物形成的方法包括将氨基酸或其衍生物注入含水气体中达到最大溶解度的步骤。 （标号）（AA）压力（bar）; （BB）纯水（CSMGem）; （CC）纯水（实施例1）; （DD）甘氨酸0.1摩尔％; （EE）甘氨酸0.5摩尔％; （FF）甘氨酸1.3摩尔％ （GG）甘氨酸2.2mol％; （HH）甘氨酸3.0摩尔％ （II）甲醇3.0摩尔％ （JJ）温度（K）

公开(公告)号：KR101249734B1

公开(公告)日：2013-04-03

申请号：KR1020110055945

申请日：2011-06-10

Applicant: 재단법인 포항산업과학연구원

Inventor： 안치규 ,  이창훈 ,  한건우

IPC: C12P1/00 ,  C12N9/00 ,  C02F1/68

Abstract: 본 광물 탄산화 방법은, 용출액이 포함된 용출반응기 내에 탄산화 원료 물질을 장입하여 칼슘 이온을 용출하는 제1 단계와, 상기 칼슘 이온이 용출된 상등액을 여과하여 탄산화 반응기에 유입하는 제2 단계와, 상기 탄산화 반응기 내에 탄산무수화효소 수용액 및 이산화탄소를 주입하여 광물 탄산화 반응을 촉진시킴으로써 탄산칼슘을 생성하는 제3 단계를 포함한다.

公开(公告)号：KR1020130028413A

公开(公告)日：2013-03-19

申请号：KR1020110091944

申请日：2011-09-09

Applicant: 재단법인 포항산업과학연구원

Inventor： 한건우 ,  박흥수 ,  이민영

IPC: B01D53/14 ,  B01D53/62 ,  B01D53/78

CPC classification number: Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  B01D53/14 ,  B01D53/62 ,  B01D53/78

Abstract: PURPOSE: Carbon dioxide collecting device and method using micro-bubbles are provided to collect carbon dioxide using a miniaturized device without a filler. CONSTITUTION: A carbon dioxide collecting method comprises the following steps: inserting mixed gas containing carbon dioxide into an absorptive tower(110); producing micro-bubbles using the mixed gas in a micro-bubble generator(130), floating the micro-bubbles to touch with absorption liquid inside the absorptive tower, and absorbing the carbon dioxide in the absorption liquid; transferring the absorption liquid containing the carbon dioxide to a regeneration tower(150); increasing the temperature of the absorption liquid in the regeneration tower for separating the carbon dioxide from the absorption liquid; and discharging the carbon dioxide to the upper side of the regeneration tower, and returning the absorption liquid to the absorptive tower.

Abstract translation: 目的：提供使用微气泡的二氧化碳收集装置和方法，使用无填料的小型化装置收集二氧化碳。 构成：二氧化碳收集方法包括以下步骤：将含有二氧化碳的混合气体插入吸收塔（110）中; 在微气泡发生器（130）中使用混合气体产生微气泡，使微气泡漂浮以与吸收塔内的吸收液体接触，吸收吸收液体中的二氧化碳; 将含有二氧化碳的吸收液转移到再生塔（150）; 增加再生塔中的吸收液体的温度，用于从吸收液中分离出二氧化碳; 并将二氧化碳排出到再生塔的上侧，并将吸收液体返回到吸收塔。

公开(公告)号：KR1020120128787A

公开(公告)日：2012-11-28

申请号：KR1020110046647

申请日：2011-05-18

Applicant: 재단법인 포항산업과학연구원

Inventor： 안치규 ,  김제영 ,  한건우 ,  이창훈 ,  박종문 ,  장용수 ,  김유리

IPC: B01J10/00 ,  B01J19/00 ,  B01D53/62 ,  G06F19/00

CPC classification number: Y02A50/2342 ,  Y02C10/04 ,  G06F19/702 ,  B01D53/62 ,  B01J10/00 ,  B01J19/00

Abstract: PURPOSE: A method for predicting the concentration of a reaction product from a carbon dioxide collecting process and a collecting reactor are provided to optimize the collecting process by obtaining the optimal model of the collecting process from various models on the web. CONSTITUTION: A method for predicting the concentration of a reaction product from a carbon dioxide collecting process includes the following steps: a state variable measured through a carbon dioxide collecting process is set as a varying variable(S100); the concentration of a reaction product from the collecting process obtained using the varying variable is set as a target variable(S200); a model is generated to predict the target variable(S300); and the concentration of the reaction product according to the variation of the varying variable is predicted by the model(S400). The state variable is at least one selected from the concentration of carbon dioxide, the pH value, the temperature, and the electric conductivity of ammonia water containing absorbed carbon dioxide. The reaction product is one selected from a group including hydrogen ion, hydroxide ion, bicarbonate ion, carbonate ion, carbamate ion, ammonium bicarbonate, ammonium carbamate, sulfate ion, and nitrate ion. [Reference numerals] (AA) Start; (BB) End; (S100) Setting a state variable measured through a carbon dioxide collecting process through web as a varying variable; (S200) Setting the concentration of a reaction product from the carbon dioxide collecting process obtained using the varying variable as a target variable; (S300) Generating a model for predicting the target variable; (S400) Predicting the concentration of the reaction product according to the varying variable by the model

Abstract translation: 目的：提供一种预测来自二氧化碳收集过程和收集反应器的反应产物浓度的方法，以通过从网上的各种模型获得收集过程的最佳模型来优化收集过程。 构成：用于预测来自二氧化碳收集过程的反应产物浓度的方法包括以下步骤：将通过二氧化碳收集过程测量的状态变量设置为变化变量（S100）; 将来自使用变化变量获得的收集处理的反应产物的浓度设定为目标变量（S200）。 生成模型来预测目标变量（S300）; 并且通过模型预测根据变化变量的变化的反应产物的浓度（S400）。 状态变量是选自二氧化碳浓度，pH值，温度和含有吸收的二氧化碳的氨水的电导率中的至少一种。 反应产物是选自氢离子，氢氧根离子，碳酸根离子，碳酸根离子，氨基甲酸根离子，碳酸氢铵，氨基甲酸铵，硫酸根离子和硝酸根离子组成的组。 （附图标记）（AA）开始; （BB）结束; （S100）将通过二氧化碳收集过程测量的状态变量设置为变化的变量; （S200）将使用变化变量获得的二氧化碳收集过程的反应产物浓度设定为目标值; （S300）生成用于预测目标变量的模型; （S400）通过模型根据变化的变量预测反应产物的浓度

公开(公告)号：KR101169015B1

公开(公告)日：2012-07-26

申请号：KR1020100130883

申请日：2010-12-20

Applicant: 재단법인 포항산업과학연구원

Inventor： 한건우 ,  전상민 ,  주진명

IPC: C23F13/22 ,  G01N17/00

Abstract: 본 발명에 따른 금속의 부식측정방법은, 금속 분말을 준비하는 단계와, 금속 분말을 부식액에 침지하는 단계와, 광산란 장치를 이용하여 부식액에 의한 금속 분말의 크기 변화를 측정하는 단계를 포함하고, 시간에 따른 상기 금속 분말의 크기 변화를 측정하여 금속 분말의 부식율을 산출한다.

公开(公告)号：KR1020110119991A

公开(公告)日：2011-11-03

申请号：KR1020100039452

申请日：2010-04-28

Applicant: 재단법인 포항산업과학연구원

Inventor： 박흥수 ,  김제영 ,  박주형 ,  이민영 ,  한건우 ,  이창훈 ,  류성욱

IPC: C21B3/06 ,  C04B5/00

CPC classification number: Y02W30/543 ,  C21B3/08 ,  C21B2200/00 ,  F27D15/02

Abstract: PURPOSE: An apparatus and a method for slag dry granulation are provided to improve the recovery rate of heat energy from high-temperature slag produced during the granulation of molten slag. CONSTITUTION: An apparatus for slag dry granulation comprises a main body(10), a slag collision rotator(50), and a circulating cooling gas flow forming unit(70). The slag collision rotator is installed in the main body in order to provide the collision and scattering of molten slag(30). The circulating cooling gas flow forming unit provides the main body with circulating cooling gas flow which passes through the main body and cools the molten slag. The main body includes a slag feed hopper(12) for putting in molten slag and a vent(14) for discharging high-temperature gas(G') heat-exchanged with slag particles(30').

Abstract translation: 目的：提供渣干造粒的设备和方法，以提高熔渣造粒过程中产生的高温炉渣的热能回收率。 构成：用于渣干造粒的装置包括主体（10），炉渣碰撞旋转器（50）和循环冷却气流形成单元（70）。 炉渣碰撞旋转器安装在主体中，以提供熔渣（30）的碰撞和散射。 循环冷却气体流动形成单元为主体提供通过主体的循环冷却气体流并使熔渣冷却。 主体包括用于放入熔融炉渣的供料料斗（12）和用于排出与炉渣颗粒（30'）热交换的高温气体（G'）的排气口（14）。

公开(公告)号：KR1020110078156A

公开(公告)日：2011-07-07

申请号：KR1020090134893

申请日：2009-12-30

Applicant: 재단법인 포항산업과학연구원

Inventor： 한건우 ,  김제영 ,  장용수 ,  이민우 ,  이해우 ,  안치규 ,  전희동 ,  이민영 ,  이창훈 ,  박종문 ,  박흥수 ,  박주형 ,  류성욱

IPC: B01D53/30 ,  B01D53/62 ,  C01B32/50

CPC classification number: Y02A50/2342 ,  Y02P20/152 ,  B01D53/30 ,  B01D53/62 ,  C01B32/50

Abstract: PURPOSE: A method for predicting the concentration of reaction products in a carbon dioxide trapping process based on a regression analysis model without the omission of state variables measured through the carbon dioxide trapping process by implementing an online monitoring process in real time. CONSTITUTION: A state variable is measured through online by a carbon dioxide trapping process and is set as a varying variable(S100). The concentration of reaction products is obtained based on the varying variable through the carbon dioxide trapping process and is set online as a target variable(S200). A regression analysis model is modeled in order to predict the target variable(S300). The concentration of the reaction products is predicted through the regression analysis model based on the variation of the varying variable(S400).

Abstract translation: 目的：一种基于回归分析模型预测二氧化碳捕集过程中反应产物浓度的方法，通过实时在线监测过程，通过二氧化碳捕获过程测量的状态变量不被忽略。 构成：通过二氧化碳捕集过程在线测量状态变量，并将其设置为变量变量（S100）。 反应产物的浓度基于通过二氧化碳捕获过程的变化变量获得，并且在线设置为目标变量（S200）。 建立回归分析模型，以预测目标变量（S300）。 通过基于变化变量变化的回归分析模型预测反应产物的浓度（S400）。