structure. The top layer is sacrificial and serves two functions: (1) sealing of intercrystalline defects from transport and (2) reduction of the loading on the underlying layer to prevent transport ofo-xylene.Silicaliteon ZSM-5 proved to be the optimum layer combination inpervaporationtesting, ...
Structure and thermal decomposition of para- and ortho-xylene on Pt(111): a HREELS, LEED and TPD studyStructure and thermal decomposition of para- and ortho-xylene on Pt(111): a HREELS, LEED and TPD studydoi:10.1016/0039-6028(93)90683-BHigh...
Using B3LYP density functional theory in conjunction with the 6-311++G** basis set, the relative rates of the initial rate-determining attack of ozone upon the carbon€"carbon bonds of o-xylene are found to be 4,5- 3,4- > 2,3- > 1,2-. With the assumption that the final products...
Define orthotropism. orthotropism synonyms, orthotropism pronunciation, orthotropism translation, English dictionary definition of orthotropism. adj. 1. Growing toward or away from a stimulus such as gravity, especially along a vertical axis. Used of a p
Define Orthoceras. Orthoceras synonyms, Orthoceras pronunciation, Orthoceras translation, English dictionary definition of Orthoceras. n. 1. An extinct genus of Paleozoic Cephalopoda, having a long, straight, conical shell. The interior is divided into n
Tissue-section paraffin was removed by submerging in xylene at RT for 5 min. Tissue sections were then hydrated by serial passage in dilutions of ethanol (100%, 95%, 70%, and 50%) at RT for 5 min and rinsed with distilled water. Reovirus antigen in tissue sections was retrieved ...
The reaction mixture was incubated at 30 °C for 6 h before being quenched with an equal volume of stop solution (95% (v/v) formamide, 20 mM EDTA (pH 8.0), 0.02% (w/v) xylene cyanol)63. The mixture was denatured at 95 °C for 5 min and subsequently loaded onto a ...
According to known solid state NMR measurements as well as to atom/atom-potential model calculations for the pentachloro ortho-xylene derivative, this molecular dynamic mode is still active in the crystal.doi:10.1515/znb-1998-0803Bock, Hans
Suitable auxiliary substances for this purpose are essentially: solvents such as aromatics (eg. xylene), chlorinated aromatics (eg. chlorobenzenes), paraffins (eg. mineral oil fractions), alcohols (eg. methanol, butanol), ketones (eg. cyclohexanone), amines (eg. ethanolamine, dimethylformamide) and...
of the ortho aromatic isomers is restricted due to the limited ability to effectively separate the ortho aromatic isomers from a mixture of aromatics, such as a mixture of C8aromatics which include at least one of para-xylene, meta-xylene, and ethylbenzene in addition to ortho-xylene. ...