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1. 发明公开

KR1020120074088A 고온 2차 반응기를 이용한 타르 무배출 바이오매스 가스화 방법 无效
标题翻译：将高温二次反应器生物质吸收至无气体合成气的方法
公开(公告)号：KR1020120074088A
公开(公告)日：2012-07-05
申请号：KR1020100136047
申请日：2010-12-27
申请人： 재단법인 포항산업과학연구원
发明人： 고대권
IPC分类号： C10J3/00 , C10K1/00
CPC分类号： C10J3/02 , C10J3/20 , C10J3/84 , C10K1/00
摘要： PURPOSE: A tar-free biomass gasifying method using a high-temperature secondary reactor is provided to supply synthetic gas generated from a fluidized-bed gasifier to the high-temperature secondary reactor for removing tar. CONSTITUTION: A tar-free biomass gasifying method using a high-temperature secondary reactor comprises the following steps: inserting solid fuel into a fluidized-bed gasifier(110) with air, oxygen or steam to obtain synthetic gas(130) containing tar and discharge ash(140) containing unburned carbon; supplying the synthetic gas to the high-temperature secondary reactor(120), and inserting particle or liquid waste(150) with air or oxygen into the high-temperature secondary reactor for combusting at the temperature greater than 1,000 deg C; extracting tar-free synthetic gas(160) from the high-temperature secondary reactor; and inserting the ash containing the unburned carbon into the high-temperature secondary reactor, and maintaining the temperature of the high-temperature secondary reactor at 1,200-1,300 deg C before increasing the temperature at 1,400-1,500 deg C for re-combusting the unburned carbon.
摘要翻译：目的：提供一种使用高温二次反应器的无焦炭生物质气化方法，将从流化床气化器产生的合成气体提供给用于除去焦油的高温二次反应器。构成：使用高温二次反应器的无焦炭生物质气化方法包括以下步骤：将固体燃料通过空气，氧气或蒸汽将流化床气化器（110）插入，以获得含有焦油和放电的合成气（130）含有未燃碳的灰分（140）将合成气体供应到高温二次反应器（120），并将空气或氧气的颗粒物或废液（150）插入到高温二次反应器中，以在大于1000℃的温度下燃烧; 从高温二次反应器中提取无焦油合成气（160）; 将含有未燃烧碳的灰
料插入高温二次反应器中，并在升高1400-1500℃的温度之前将高温二级反应器的温度保持在1,200-1300℃以再燃未燃碳。

2. 发明公开

KR20120035348A Utilization method of coke oven gas or coal gasifier gas 有权
标题翻译：焦炉煤气或煤气化气的利用方法
公开(公告)号：KR20120035348A
公开(公告)日：2012-04-16
申请号：KR20100096813
申请日：2010-10-05
申请人： POSCO
发明人： CHUNG JIN KYUNG , KIM SEONG YEON
IPC分类号： C10B27/00 , C10J3/00 , C10K1/00 , C21B13/00
CPC分类号： C10K1/00
摘要： PURPOSE: A utilization method of coke oven gas or coal gasifier gas is provided to diminish use of coal cost and the generation of the CO 2 by using heat of the reducing gas of high temperature. CONSTITUTION: A utilization method of coke oven gas or coal gasifier gas is as follows. The reducing gas of high temperature exhausted from the coke oven or the coal gas burner is partly oxidized to steam and oxygen. The heat of the oxidized reducing gas is exchanged through a plurality of heat exchangers. The reducing gas exhausted in the heat exchanger' is blown into a flowpath to fine ore.
摘要翻译：目的：提供焦炉煤气或煤气化炉气的利用方法，以减少使用煤炭成本，并通过使用高温还原气体的热量生成二氧化碳。构成：焦炉煤气或煤气化炉气的利用方法如下。从焦炉或煤气燃烧器排出的高温还原气体被部分氧化成蒸气和氧气。氧化还原气体的热量通过多个热交换器进行交换。在热交换器中排出的还原气体被吹入细矿石的流路。

3. 发明公开

KR1020120008523A 오프가스 스트림의 처리 방법 및 장치 无效
标题翻译：处理关闭气流及其装置的方法
公开(公告)号：KR1020120008523A
公开(公告)日：2012-01-30
申请号：KR1020117026476
申请日：2010-04-06
申请人： 쉘 인터내셔날 리써취 마트샤피지 비.브이.
发明人： 슈뢰더산드라
IPC分类号： B01D53/14 , B01D53/50 , B01D53/52 , C10L3/10
CPC分类号： B01D53/1456 , B01D53/50 , B01D53/526 , B01D53/75 , B01D2257/308 , B01D2257/406 , C10J2300/0909 , C10J2300/093 , C10J2300/1681 , C10K1/00 , C10K1/003 , C10K1/12 , Y02P20/152
摘要： 본 발명은, 황산염 스트림 (910) 을 제공하기 위해 NH
3 및 H
2 S 를 포함하는 오프가스 스트림 (80) 을 처리하는 방법으로서, (ⅰ) NH
3 , H
2 S, CO
2 , 및 선택적으로 HCN, COS 와 CS
2 중 1 이상을 포함하는 제 1 오프가스 스트림 (80) 을 제공하는 단계; (ⅱ) 상기 제 1 오프가스 스트림 (80) 을 소각로 (300) 로 전달하여, NH
3 , H
2 S, 및 선택적으로 HCN, COS 와 CS
2 중 1 이상을 산화시켜서, N
2 , H
2 O, SO
2 및 CO
2 를 포함하는 제 2 오프가스 스트림 (310) 을 제공하는 단계; (ⅲ) 부식성 스크러버 (350) 에서 제 2 오프가스 스트림 (310) 을 제 1 수성 알칼리 스트림 (380, 876a) 으로 스크러빙하여, 제 2 오프가스 스트림으로부터 SO
2 및 CO
2 의 일부를 분리하여서, 탄산염 및 아황산염과 중아황산염의 일방 또는 쌍방을 포함하는 소비된 부식성 스트림 (360), 및 N
2 및 CO
2 를 포함하는 부식성 스크러버 오프가스 스트림 (370) 을 제공하는 단계; 및 (ⅳ) 소비된 부식성 스트림 (360) 을, 산소의 존재 하에서 황 산화 박테리아를 포함하는 폭기장치 (900) 로 전달하여, 아황산염 및 중아황산염을 황산염으로 생물학적으로 산화시켜서, 황산염 스트림 (910) 을 제공하는 단계를 포함하는 방법을 제공한다.
摘要翻译：本发明提供了一种处理包含NH 3和H 2 S的废气流（80）以提供硫酸盐流（910）的方法，所述方法包括以下步骤：（i）提供第一废气流（80），其包括 NH 3，H 2 S，CO 2和任选的一种或多种HCN，COS和CS2; （ii）将第一废气流（80）通过焚烧炉（300）以氧化NH 3，H 2 S以及任选的一种或多种HCN，COS和CS2以提供包含N 2的第二废气流（310） H2O，SO2和CO2; （iii）用苛性碱洗涤器（350）中的第一含水碱性物流（380,876a）洗涤所述第二尾气物流（310）以从所述第二废气流分离SO 2和一部分CO 2以提供包含碳酸盐和一种或两种亚硫酸盐和亚硫酸氢盐的废碱流（360）和包含N 2和CO 2的苛性洗涤器废气流（370）; 和（iv）在氧气存在下将废碱流（360）传递到包含硫氧化细菌的曝气器（900）以生物氧化亚硫酸盐和亚硫酸氢盐至硫酸盐以提供硫酸盐流（910）。

4. 发明公开

KR1020120132785A 코크스오븐가스 정제설비용 맨홀장치 失效
标题翻译：用于净化烤箱装置的锅炉装置
公开(公告)号：KR1020120132785A
公开(公告)日：2012-12-10
申请号：KR1020110051128
申请日：2011-05-30
申请人： 현대제철 주식회사
发明人： 김진한 , 정상중 , 박현수 , 유진욱
IPC分类号： C10B45/00 , B65D90/10
CPC分类号： C10B45/00 , B65D90/10 , C10K1/00
摘要： PURPOSE: A manhole apparatus for a cokes oven gas purifying device is provided to improve work efficiency in coupling and decoupling of a manhole cover to a connecting unit by easily regulating the height of a heavy manhole cover with an operating member. CONSTITUTION: A manhole apparatus for a cokes oven gas purifying device comprises a connecting unit(20), a manhole cover(30), a rotating unit(40), and a height regulating unit(50). The connecting unit is connected to the inside of the cokes oven gas purifying device. The manhole cover is coupled to the connecting unit. The rotating unit is connected to a supporting unit and rotates the manhole cover. The height regulating unit connects the rotating unit to the manhole cover and regulates the height of the manhole cover.
摘要翻译：目的：提供一种用于焦炉炉气体净化装置的人孔装置，通过容易地利用操作构件调节重型人孔盖的高度来提高人孔盖与连接单元的联接和分离的工作效率。构成：用于焦炉炉气体净化装置的人孔装置包括连接单元（20），人孔盖（30），旋转单元（40）和高度调节单元（50）。连接单元连接到焦炉煤气净化装置的内部。人孔盖连接到连接单元。旋转单元连接到支撑单元并旋转井盖。高度调节单元将旋转单元连接到人孔盖，并调节井盖的高度。

5. 发明授权

KR101204852B1 데칸타용 관통장치 失效
标题翻译： DEC。。。。。。。
公开(公告)号：KR101204852B1
公开(公告)日：2012-11-26
申请号：KR1020110051129
申请日：2011-05-30
申请人： 현대제철 주식회사
发明人： 김진한 , 박현수 , 유진욱 , 정상중
IPC分类号： C10B45/00 , B03B5/38 , B03B5/28
CPC分类号： C10B45/00 , B03B5/36 , C10K1/00
摘要： PURPOSE: A penetrating device for a decanter is provided to improve productivity and maintenance efficiency by easily unclogging a blocked outlet using a moving unit penetrating the outlet. CONSTITUTION: A penetrating device for a decanter comprises a driving unit(40) providing torque, a gear unit(30) which is connected to the driving unit and rotated, and a moving unit(20) which is engaged with the gear unit and moved into the decanter to penetrate an outlet(16) of the decanter.
摘要翻译：目的：提供一种用于滗析器的穿透装置，通过使用穿透出口的移动单元容易地堵塞堵塞的出口来提高生产率和维护效率。构成：用于滗析器的穿透装置包括提供扭矩的驱动单元（40），连接到驱动单元并旋转的齿轮单元（30）和与齿轮单元接合并移动的移动单元（20）进入滗水器以穿透滗析器的出口（16）。

6. 发明公开

KR1020110057218A 카르보닐 철 분말 및 탄화수소의 제조를 위한 통합 방법 无效
标题翻译：用于生产碳化铁粉和碳氢化合物的综合方法
公开(公告)号：KR1020110057218A
公开(公告)日：2011-05-31
申请号：KR1020117008114
申请日：2009-09-02
申请人： 바스프 에스이
发明人： 스타이너,요헨 , 슈밥,에케하르트 , 켈러,안드레아스 , 바트첸베르거,오토 , 그래쓸,울리히 , 율리우스,만프레트
IPC分类号： B01J31/20 , C07C1/04 , C10J3/00 , C10G2/00
CPC分类号： B01J23/745 , B01J23/78 , B01J37/086 , C07C1/044 , C07C2523/745 , C10G2/332 , C10G2400/20 , C10J3/00 , C10J2300/0916 , C10J2300/093 , C10J2300/1659 , C10K1/00 , Y02P20/125 , Y02P20/145 , Y02P20/52 , C07C11/02
摘要： 본 발명은 순수한 카르보닐 철 분말을 순수한 철 펜타카르보닐의 분해에 의해 설비 A에서 제조하고, 철 펜타카르보닐의 분해 동안 방출되는 일산화탄소 (CO)를 설비 A로 공급하여 철로부터 추가 카르보닐 철 분말을 제조하거나 또는 연계된 설비 B에 공급하여 합성가스를 제조하거나 또는 연계된 설비 C에 공급하여 합성가스로부터 탄화수소를 제조하는 통합 방법에 관한 것이다. 설비 A에서 제조된 카르보닐 철 분말은 연계된 설비 C에 공급하고 설비 B에 의해 제조된 합성가스로부터 탄화수소를 제조하기 위해 촉매 또는 촉매 성분으로 사용한다.

7. 发明公开

KR1020100027154A 고체 연료의 압력 기화에 의해 생성된 생성물 가스를 처리하기 위한 방법 및 장치 有权
标题翻译：用于处理固体燃料压力产生的产品气体的方法和装置
公开(公告)号：KR1020100027154A
公开(公告)日：2010-03-10
申请号：KR1020097026924
申请日：2008-05-23
申请人： 러지 클린 콜 테크놀로지 (피티와이) 리미티드
发明人： 슈미트게르할드
IPC分类号： C10J3/00 , C10K1/00 , F02C3/00
CPC分类号： F02C3/28 , C10J3/00 , C10J3/82 , C10J2300/093 , C10J2300/16 , C10K1/00 , C10K1/004 , C10K1/165 , C21B13/0073 , C21B2100/28 , C21B2100/282 , C21B2100/42 , C21B2100/60 , C21B2100/62 , C21B2100/64 , C21C2100/06 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/132 , Y02P10/136
摘要： The invention relates to a method for the treatment of raw product gas produced by pressure gasification of solid fuels. After cooling to 15 to 45 °C, the following substances are removed by physisorption with cold oxygenate: in a preliminary stage, HCN and NH; in a first stage, HS and COS and, if necessary, other sulfurous compounds; and in a second stage CO. The pure product gas is then conveyed as a reduction gas and/or as a combustion gas to the direct reduction of iron ore. An improvement to the method lies in the fact that the desulfurized product gas is mixed with return gas loaded with COand water vapor diverted from the circulation of the return gas from the direct reduction of iron ore, once the water vapor contained therein has been removed.
摘要翻译：本发明涉及一种用于处理固体燃料的压气化产生的原料气的方法。冷却至15〜45℃后，用冷的含氧化合物通过物理吸附除去以下物质：在初步阶段，HCN和NH; 在第一阶段，HS和COS以及必要时的其它硫化合物; 并在第二阶段CO中，然后将纯产物气体作为还原气体和/或作为燃烧气体输送至直接还原铁矿石。该方法的改进在于，一旦其中所含的水蒸气已经被去除，脱硫产物气体与负载有来自回流气体循环的CO和水蒸汽的直接还原铁矿石的返回气体混合。

8. 发明授权

KR1019960007736B1 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법 失效
标题翻译：除去原料气中含有的羰基铁化合物的方法
公开(公告)号：KR1019960007736B1
公开(公告)日：1996-06-11
申请号：KR1019930014265
申请日：1993-07-27
申请人： 한국과학기술연구원
发明人： 엄성진 , 한성환 , 오준우 , 주오심
IPC分类号： C10K3/00
CPC分类号： C10K1/00 , C07C51/12 , C07C51/56 , C07C67/36 , C07C53/08 , C07C53/12 , C07C69/14
摘要： The ferric carbonyl compound in raw gas is removed by (a) converting ferric carbonyl compound to ferric halogen compound through reaction of raw gas with halogen gas such as chlorine gas or bromine gas or iodin gas; (b) passing through packed tower with inactive adsorbent such as activated carbon, clay, alumina, sillica or sillica-alumina. The raw gas purified by this method contains ferric carbonyl compound below ppb, and the contamination of catalyst by iron or the inactivation of catalyst can be prevented.
摘要翻译：通过（a）通过原料气体与氯气或溴气或碘气等卤素气体的反应将铁羰基化合物转化为卤化铁化合物，除去原料气体中的铁羰基化合物; （b）通过填料塔与惰性吸附剂如活性炭，粘土，氧化铝，硅藻土或硅藻土氧化铝。通过该方法纯化的原料气体含有低于ppb的羰基羰基化合物，并且可以防止催化剂被铁污染或催化剂失活。

9. 发明公开

KR1020140041136A 가스선별장치 및 방법 有权
标题翻译：用于分配气体的装置和方法
公开(公告)号：KR1020140041136A
公开(公告)日：2014-04-04
申请号：KR1020120108148
申请日：2012-09-27
申请人： 현대제철 주식회사
发明人： 김구용 , 박병철
IPC分类号： C21C5/38 , F27D17/00 , C10K1/00
CPC分类号： Y02P10/212 , C21C5/38 , C10K1/00 , F27D17/00
摘要： A gas sorting apparatus and a gas sorting method are disclosed. The gas sorting apparatus comprises: a first pipe into which a converter gas flows; a first measuring instrument measuring a carbon monoxide content in the converter gas flowing into the first pipe; a second pipe connected to the first pipe, and delivering the converter gas to a mixing part when the carbon monoxide content measured by the first measuring instrument is smaller than a reference value; a second measuring instrument installed at the second pipe, and measuring an oxygen content in the converter gas flowing into the mixing part; a third pipe into which a blast furnace gas flows; a fourth pipe branching off from the third pipe and connected to the mixing part; a fifth pipe connected to the third pipe and transferring the blast furnace gas; a flow rate control valve installed at the fourth pipe, and controlling the flow rate of the blast furnace gas delivered to the mixing part; a sixth pipe delivering a mixed gas, which is discharged from the mixing part, to the fifth pipe; a calorie measuring instrument installed at the sixth pipe and measuring calories in the mixed gas; and a control part controlling the operation of the flow rate control valve using the oxygen content measured by the second measuring instrument and the calories measured by the calorie measuring instrument.
摘要翻译：公开了一种气体分选装置和气体分选方法。气体分选装置包括：转炉气体流过的第一管道; 测量流入第一管道的转化器气体中的一氧化碳含量的第一测量仪器; 连接到第一管道的第二管道，并且当由第一测量仪器测量的一氧化碳含量小于参考值时，将转化器气体输送到混合部件; 第二测量仪器，安装在第二管道处，并测量流入混合部件的转炉气体中的氧含量; 高炉煤气流过的第三个管道; 从第三管分支并连接到混合部分的第四管; 连接到第三管并传送高炉煤气的第五管; 安装在第四管道处的流量控制阀，并控制输送到混合部件的高炉煤气的流量; 将从混合部排出的混合气体输送到第五管道的第六管道; 安装在第六管道上的卡路里测量仪器，并测量混合气体中的卡路里; 以及控制部，其使用由所述第二测量仪测量的氧含量和由所述卡路里测量仪测量的卡路里来控制所述流量控制阀的操作。

10. 发明公开

KR1020120114573A 코크스 오븐 가스 처리 장치 및 방법 有权
标题翻译：用于处理焦炉煤气的装置和方法
公开(公告)号：KR1020120114573A
公开(公告)日：2012-10-17
申请号：KR1020110032172
申请日：2011-04-07
申请人： 재단법인 포항산업과학연구원
发明人： 박주형
IPC分类号： C10B57/00 , C10K1/02 , C10K1/04 , C10B45/00
CPC分类号： C10B57/00 , C10K1/00 , C10K1/02 , C10K1/04 , C10K3/00 , C10L3/101
摘要： PURPOSE: A coke oven gas treatment apparatus and a method are provided to reduce carbon dioxide as reducing gas is blown into a blast furnace or a flow path in an iron making process. CONSTITUTION: A coke oven gas treatment apparatus comprises a first coke oven gas treating unit(100) and a second coke oven gas treating unit(200). The first coke oven gas treating unit is connected to the lower part of a riser tube in a COG(Coke Oven Gas) carbonization chamber(10). The second coke oven gas treating unit is connected to the riser tube. The first and second coke oven gas treating units are successively operated, and treat the COG. [Reference numerals] (AA) Coke oven gas(CH4-rich gas); (BB) Coke oven gas(H2/CO-rich gas)
摘要翻译：目的：提供一种焦炉气体处理装置和一种方法，用于在制铁过程中将高压炉或流路中的还原气体吹入时减少二氧化碳。构成：焦炉气体处理装置包括第一焦炉气体处理单元（100）和第二焦炉气体处理单元（200）。第一焦炉气体处理单元连接到COG（焦炉炉）碳化室（10）中的提升管的下部。第二焦炉气体处理单元连接到提升管。第一和第二焦炉煤气处理装置相继运行，并处理COG。（AA）焦炉煤气（富CH4气体）; （BB）焦炉煤气（H2 / CO富气）

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