An apparatus used to measure vapor pressure of organic solvents was set up, and vapor pressure of mixture of ionic liquids ([BMIM][PF 6] and [BMIM][BF 4]) and aromatic compounds (benzene and thiophene), with mole fraction of organic solute from 0.1 to 0.75 was measured by using ...
1,1,1,5,5,5-Hexafluoro-2,4-pentanedione (H{sup +}hfac) is a potential vapor-phase cleaning agent for removing trace transition metals from silicon wafer surfaces and for in situ removal of spurious bulk copper in Cu CVD chamber cleaning applications. The viscosity and vapor pressure of the...
内容提示: Fluid Phase Equilibria 317 (2012) 77– 83Contents lists available at SciVerse ScienceDirectFluid Phase Equilibriaj our na l ho me page: www.elsevier.com/locate/fluidAnequation analytical expression for the vapor pressure of ionic liquids based on an of stateJosé O. Valderramaa,c,...
VOCs refer to those organic compounds with high vapor pressure at ordinary atmospheric temperature, which could easily evaporate from the liquid or solid form of this compound to enter the atmosphere. From: Encyclopedia of Sustainable Technologies, 2017 ...
摘要: The vapor pressure of di-tert-butyl peroxide was determined and a predictive equation for its calculation is given. The molar heat of vaporization was calculated as 7.63 kcal.关键词: adjustment of factors adjusted orthogonality factorial experiment nonorthogonal design pairwise orthogonality DOI:...
In a process for cleaning one or more articles in the vapor phase of an organic solvent the solvent vapor is fed into a cleaning chamber (1) wherein an absolute pressure of 200 mbar or less is maintained and the cleaning is conducted at ... P Hosel,W Muller,HN Adams,... - US 被...
Article: Estimation of vapor pressures, solubilities and Henry's law constants of selected persistent organic pollutants as functions of t
Vapor pressure of solids and liquids Polymers–solvent swelling and interactions Porosity and surface area Amorphous content determination Batch-to-batch variability Instruments in the DVS series DVS Adventure - the world's leading advanced water vapor sorption analyzer that enables unparalleled accuracy and...
porpressure,water,ethanol,ionicliquid,saltefect,va porliquidequilibrium 1 INTRoDUCTIoN Ionicliquids(ILs)areorganicsaltscomposedof cationsandanions,whichareusuallyintheliquid atroomtemperature.Theuniquecharacteristicsof ionic1iquidsmaketheminterestingasthenextgen— erationofsolventsforindustrialapplications.Ionic liqui...
The vapor pressure of pure 1-methoxy-2-propanol and 2-methoxyethanol, commonly used as co-solvents in inks, paints, coatings, organic/water solutions among many other applications, were measured with a dynamic recirculation apparatus at a pressure range of (15 to 177)kPa. The measurements were...