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公开(公告)号：KR1020030073575A
公开(公告)日：2003-09-19
申请号：KR1020020013209
申请日：2002-03-12
Applicant: 한국화학연구원
IPC: C10L10/02
CPC classification number: C10L10/02 , C10L1/1608 , C10L1/305 , C10L2230/04
Abstract: PURPOSE: A new combustion supporting catalytic liquid composition is provided to greatly improve complete solution stabilization and combustion dust suppressing functions of the composition by selecting a particular aromatic solvent as a primary base solvent, thereby enabling solubilization and stabilization at the same time. CONSTITUTION: In a combustion supporting catalytic composition for suppressing combustion dust containing ferrocene, the combustion supporting catalytic liquid composition for suppressing combustion dust is characterized in that the composition comprises 60 to 90 wt.% of aromatic solvent as a primary base solvent, and 1.0 to 12.0 wt.% of ferrocene as a combustion supporting catalyst, wherein the primary base solvent is C9 aromatic distillate of petrochemical process or mixed solvent of aromatic hydrocarbons prepared by using the C9 aromatic distillate of petrochemical process as raw material, wherein the primary base solvent is mixed xylene distillate comprising ethyl benzene and meta-xylene, wherein the primary base solvent comprises meta-xylene, wherein the primary base solvent includes benzene, and includes toluene and alkyl benzene at the same time, wherein the primary base solvent comprises 10 to 25 wt.% of alkyl benzene for the weight of benzene and 45 to 85 wt.% of toluene for the weight of benzene at the same time, and wherein the combustion supporting catalytic composition comprises aliphatic solvent as well as aromatic solvent as solvent constituents.
Abstract translation: 目的：提供新的燃烧辅助催化液体组合物，通过选择特定的芳族溶剂作为主要的基础溶剂，大大提高组合物的完全溶液稳定性和燃烧除尘功能，从而使溶解和稳定化同时发挥。 构成：在用于抑制含有二茂铁的燃烧粉尘的燃烧辅助催化剂组合物中，用于抑制燃烧粉尘的燃烧辅助催化液体组合物的特征在于，所述组合物包含60至90重量％的作为主要基础溶剂的芳族溶剂，并且1.0至 12.0重量％的二茂铁作为燃烧载体催化剂，其中主要基础溶剂是石油化学方法的C9芳族馏分或通过使用石油化学方法的C9芳族馏分作为原料制备的芳族烃的混合溶剂，其中主要基础溶剂为 包含乙基苯和间二甲苯的混合二甲苯馏出物，其中所述主要基础溶剂包括间二甲苯，其中所述主要基础溶剂包括苯，并且同时包括甲苯和烷基苯，其中所述主要基础溶剂包含10-25重量％ 苯的重量为烷基苯的％，t为45至85重量％的甲苯 其重量同时为苯，其中燃烧载体催化剂组合物包含脂族溶剂以及作为溶剂组分的芳族溶剂。
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公开(公告)号：KR1019990009206A
公开(公告)日：1999-02-05
申请号：KR1019970031528
申请日：1997-07-08
Applicant: 한국화학연구원
IPC: C10L1/10
Abstract: 목적: 연소 과정에서 여러가지 문제점을 야기하는 실리콘 화합물의 사용을 배제하고, 연료 분사 노즐에서의 우수한 분사, 분사 특성과 화염대에서의 미세 유립화, 그리고 고도 연소의 효과를 얻을 수 있는 석유계 연료유 첨가 조연제 조성물을 제공함을 목적으로 한다.
구성: 등유에 탄소원자를 3∼4개 함유하는 저급 알코올, 폴리부텐, 슬러지억제제인 폴리프로필렌 글리콜 또는 부틸레이티드 하이드록시 톨루엔, 페로센 기본골격을 갖는 유기철 화합물을 첨가하여서 된 연료유 개질 조연제의 조성물.
[대표도]
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公开(公告)号：KR1019960015108B1
公开(公告)日：1996-10-28
申请号：KR1019930006471
申请日：1993-04-17
Applicant: 한국화학연구원
IPC: C07H15/04
Abstract: This invention relates to useful sophoro lipid derivatives having the following formula(I) as a surfactant and gelation agent. In the formula, R1 is hydrogen or acethyl group, R2 is fatty acid or lipid group.
Abstract translation: 本发明涉及具有下式（I）作为表面活性剂和凝胶剂的有用的萜类脂质衍生物。 在该式中，R 1为氢或乙酰基，R 2为脂肪酸或脂族基。
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Patent Agency Ranking
公开(公告)号：KR102240973B1
公开(公告)日：2021-04-15
申请号：KR1020190070112
申请日：2019-06-13
Applicant: 한국화학연구원
IPC: C08G65/26 , C08G65/00 , C08G65/323
Abstract: 과산화퍼플루오로폴리에테르를투입하는투입부; 상기투입부와연결되는가열부로, 투입부에서투입되는투입물을열분해하며, 소정의기울기를갖는가열로를포함하는가열부; 및상기가열부와연결되어퍼플루오로폴리에테르를회수하기위한회수부;를포함하는퍼플루오로폴리에테르제조장치가개시된다. 본발명은연속적으로일정량의 PO-PFPE를열처리공정에투입하여, 기존열처리공정에비하여폭발위험성이낮으며짧은시간에열처리가가능하고안정적인공정과높은수율을얻을수 있는효과가있다.
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公开(公告)号：KR101956826B1
公开(公告)日：2019-03-12
申请号：KR1020170115869
申请日：2017-09-11
Applicant: 한국화학연구원
IPC: C07C303/22 , C07C303/44 , C07C309/82 , B01J19/18 , B01J19/00
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公开(公告)号：KR1020170138784A
公开(公告)日：2017-12-18
申请号：KR1020160071050
申请日：2016-06-08
Applicant: 한국화학연구원
IPC: B01J19/00 , C07D291/02
Abstract: 본발명은설퍼트리옥사이드(SO) 및테트라플루오로에틸렌(TFE)이주입되어테트라플루오로에탄베타설톤(tetrafluoroethane-β-sultone) 생성반응이일어나는반응기; 상기반응기외주면으로구비되며, 냉각수가흐르는공간을포함하는냉각부; 및회전축및 앵커블레이드(anchor blade)를포함하는교반기;를포함하고, 상기반응기는원통형의상부와소정의각도로경사진구조의콘 형태의하부를포함하며, 상기앵커블레이드는상기반응기의하부에수용되고, 상기테트라플루오로에탄베타설톤생성반응이일어나는공간은경사진구조의하부인것을특징으로하는테트라플루오로에탄베타설톤제조장치를제공한다. 본발명에따른테트라플루오로에탄베타설톤제조장치는기상테트라플루오로에틸렌(TFE)의유입을극대화할수 있는경사형반응기와더불어반응열의신속한제거가가능한경사형열교환시스템을포함하기때문에고분자형태의α, β상 설퍼트리옥사이드(SO)가포함되더라도순수트리머(trimer) 형(γ형)의 SO상에의한반응과유사하게높은전환율을낮은반응온도및 압력에서도얻을수 있고, 또한, 반응열의효과적인제거가가능하여반응시간단축이가능하다.
Abstract translation: 本发明涉及引入三氧化硫（SO）和四氟乙烯（TFE）以引起四氟乙烷-β-磺内酯生成反应的反应器; 冷却单元，其设置在所述反应器的外周表面上并且包括冷却水流过的空间; 和旋转轴和锚式叶片（锚式叶片）搅拌器，其包括，和反应器包括包含所述圆柱形部件的倾斜结构的圆锥形状和预定的角度，锚固器叶片在反应器的下部的下部 其中发生四氟乙烷β-硅酮形成反应的空间是显微照片结构的较低部分。 四氟根据本发明的乙烷的β-磺内酯的生产设备，因为它包含的迅速除去反应热的可Hankyong死亡热交换系统，与倾斜的反应器，可以最大限度地提高乙烯（TFE）的流动作为气态四氟乙烯聚合物形式α ，β相的三氧化硫（SO）饱和也甚至纯修剪器（三聚体）形成在类似于反应用的（类型γ）SO相的高转化率和在低的反应温度和压力获得的，并且，有效地除去反应热的是 可以缩短反应时间。
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