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    • 3. 发明授权
    • 복수의 게스트 가스 및 물을 반응시켜 가스하이드레이트를 제조하는 방법
    • 使用多种气体和水制造气体水合物的方法
    • KR101358080B1
    • 2014-02-04
    • KR1020120090330
    • 2012-08-17
    • 한국생산기술연구원
    • 이주동김종하임재일강경찬
    • C10L3/00C07C5/00
    • C10L3/108
    • The present invention relates to a production method of gas hydrate using the reaction of multiple guest gases and water in which the water solubility of a first guest gas is greater than the water solubility of a second guest gas, and the pressure of a gas hydrate production condition of the second guest gas is lower than the pressure of a gas hydrate production condition of the first guest gas. An existing gas hydrate production method makes a single guest gas react with water and causes a decrease of economic feasibility and productivity, but the present invention overcomes said problems and enables users to easily produce the gas hydrate at low pressure with improved hydrate production efficiency. [Reference numerals] (AA) Gas hydrate production rate (mol); (BB) Time
    • 本发明涉及使用多种客体气体和水的反应的气体水合物的制造方法,其中第一客体气体的水溶性大于第二客体气体的水溶性,气体水合物产生的压力 第二客体气体的状态低于第一客体气体的气体水合物生成状态的压力。 现有的天然气水合物生产方法使单一客体气体与水反应并导致经济可行性和生产率的降低,但是本发明克服了所述问题,并且使得用户能够在提高水合物生产效率的低压下容易地生产天然气水合物。 (AA)气体水合物生产率(mol); (BB)时间
    • 5. 发明公开
    • 수용성 형성자를 이용한 H 결정구조의 클러스레이트 하이드레이트 및 이의 제조방법
    • 使用水溶性成型剂的结构H层压水合物及其制备方法
    • KR1020130094531A
    • 2013-08-26
    • KR1020120015862
    • 2012-02-16
    • 한국과학기술원
    • 이흔신웅철박성민
    • C07C5/00C10L3/10
    • C07D471/22
    • PURPOSE: A clathrate hydrate having a high purity H crystalline structure has extremely high miscibility with water by using an aqueous former and can conduct a homogeneous dispersible in a solution. CONSTITUTION: A clathrate hydrate having a high purity H crystalline structure is a macro guest molecule and includes a clathrate hydrate former represented by chemical formula 1; a guest molecule; and water as a host molecule. In chemical formula 1, each of R^1, R^2, R^3, and R^4 is independently hydrogen or a C1-6 linear or branched alkyl; X is -(CH2)n-; and n is an integer from 1-5. The guest molecule is one among methane, ethane, propane, carbon dioxide, nitrogen, oxygen, and xenon.
    • 目的:具有高纯度H结晶结构的笼形水合物通过使用水性成型剂与水具有极高的混溶性,并且可以均匀分散在溶液中。 构成:具有高纯度H晶体结构的笼形水合物是宏观客体分子,并且包括由化学式1表示的笼形水合物形成物; 客分子; 和水作为宿主分子。 在化学式1中,R 1,R 2,R 3和R 4中的每一个独立地为氢或C 1-6直链或支链烷基; X是 - (CH 2)n - ; n为1-5的整数。 客体分子是甲烷,乙烷,丙烷,二氧化碳,氮气,氧气和氙气中的一种。
    • 6. 发明公开
    • 연속 운전을 위한 가스 하이드레이트 형성, 배출 및 펠릿화용 다단 시스템 및 제조방법
    • 用于形成气体水合物的连续系统
    • KR1020130060827A
    • 2013-06-10
    • KR1020110127097
    • 2011-11-30
    • (주)유성
    • 이강우이재정문동현신형준한규원
    • C10L3/06C07B61/00C07B63/02C07C5/00
    • PURPOSE: A multi-stage system of gas hydrate formation, discharge, and pelletization for continuous operation are provided to omit a dehydration process and a dehydration structure of a discharged saturated aqueous solution by minimizing the discharge amount of the saturated aqueous solution which is filled in a reaction bath in a process of carrying out hydrate slurry from the reaction bath. CONSTITUTION: A multi-stage system of gas hydrate formation, discharge, and pelletization for continuous operation comprises a reaction bath(110), a mixing screw(140), and a processing bath(210). The reaction bath is equipped with gas and water inlets connected to an accommodation space(112) at one side and a slurry outlet(116) connected to the accommodation space at other side. The mixing screw is installed at the accommodation space along the longitudinal direction of the reaction bath. The processing bath has a processing space connected to the slurry outlet inside and an outlet at one side. The reaction bath has a declined shape in which the location of the slurry outlet is formed on the upper side than the opposite end side. A water level of a saturated aqueous solution filled in the accommodation space is positioned beneath the slurry outlet.
    • 目的:提供用于连续操作的气体水合物形成,排放和造粒的多级系统,以通过使填充的饱和水溶液的排出量最小化来省略排出的饱和水溶液的脱水过程和脱水结构 在从反应浴中进行水合物浆料的过程中的反应浴。 构成:用于连续操作的气体水合物形成,排放和造粒的多级系统包括反应槽(110),混合螺杆(140)和处理槽(210)。 反应槽配备有连接到一侧的容纳空间(112)的气体和水入口以及连接到另一侧的容纳空间的浆料出口(116)。 混合螺杆沿着反应槽的纵向安装在容纳空间处。 处理槽具有连接到浆料出口内部的处理空间和一侧的出口。 反应槽具有下降形状,其中浆料出口的位置形成在比相对端侧的上侧。 填充在容纳空间中的饱和水溶液的水位位于浆料出口下方。