[Ga]-MFI and H-ZSM-5 catalysts were synthesized under atmospheric pressure and used in the propylene ... In the propylene aromatization, product distribution does not depend on the ratio of Si/Ga2 with [Ga] ... In the propylene aromatization, the selectivity to aromatics slightly increased with increasing temperature
The fast separation and determination of cefatrizine·propylene glycol and inmpurities - TACA: 7-amino ... The experimental value of the contents of cefatrizine·propylene glycol and impurities agree with the
their eletro-chmical properities were studied by cyclic voltammetry and charg-discharge measurements in propylene ... their eletro-chmical properities were studied by cyclic voltammetry and charg-discharge measurements in propylene
다공성 Poly(propylene) 분리막의 지지 하에 전해질 용액 (EC/DEC 1 : 1 혼합물 내의 LiPF6 1 M 용액) 내에서 DEGDMA [Di(ethylene glycol ... Porous poly(propylene) supported gel polymer electrolytes (GPE) were synthesized by thermal polymerization
..PAGE:1 Atom-Exchange Coordination Polymerization of CS2 and Propylene Oxide by a Highly Effective Double-Metal ... If this were the case, the intermediate products of carbonyl sulfide (COS) and propylene sulfide (PS) ... Experimental ..PAGE:7 Results ..PAGE:8 0.6 2.0 2.2 6.7 1.0 ..PAGE:9 1.3 1.0 1.3 ..PAGE:10 Carbonyl sulfide Propylene
The results showed that when no substances (glycerin and propylene glycol) were added to a tedlar bag ... In the case of propylene glycol, the moisture condensation efficiency was 75%, and the time it took to ... carried out to develop a system to reduce ultrafine dust using hygroscopic materials such as glycerin and propylene
비용, product 분리 및 정제 비용, product package비용, 대출 이자, 촉매 가격 등은 고려하지 않기로 한다. ④ Revenue Ethylene $67.6643 Propylene ... 또한, 4가지의 반응 이외의 부반응은 고려하지 않는다. ethylene과 propylene의 가격은 기획재정부의 e-나라지표를 사용하였고, butene과 pentene의 가격은 Sigma-Aldrich제품의
. * 선형 알코올을 만드는 방법 (Ziegler Process) 3.3 프로필렌 [ propylene ] : 프로필렌의 생산량은 에틸렌의 약 절반가량 된다. 3.3.1 제법 탄화수소의 ... 프로필렌, c4-, C5- 화합물 유도체 화학 제조에 사용되는 프로필렌 중 약 40%는 폴리프로필렌으로 중합된다. 6.1 산화 프로필렌 [ Propylene Oxide ] 산화프로필렌은