P A College of Engineering

About: P A College of Engineering is a based out in . It is known for research contribution in the topics: Dihedral angle & Ring (chemistry). The organization has 298 authors who have published 594 publications receiving 4888 citations.

Study on Conversion of Municipal Plastic Wastes into Liquid Fuel Compounds, Analysis of Crdi Engine Performance and Emission Characteristics

Abstract: The rate of economic evolution is untenable unless we save or stops misusing the fossil fuels like coal, crude oil or fossil fuels. So we are in need of start count on the alternate or renewable energy sources. In this experimental analysis an attempt has been made to investigate the conversion of municipal plastic wastes like milk covers and water bottles are selected as feed stocks to get oil using pyrolysis method, the performance analysis on CRDI diesel engine and to assess emission characteristics like HC, CO, NOX and smoke by using blends of Diesel-Plastic liquid fuels. The plastic fuel is done with the pH test using pH meter after the purification process and brought to the normal by adding KOH and NaOH. Blends of 0 to 100% plastic liquid fuel-diesel mixture have been tested for performance and emission aspect as well. The experimental results shows the efficiently convert weight of municipal waste plastics into 65% of useful liquid hydrocarbon fuels without emitting much pollutants.

1-(2,4-Dichloro-5-fluoro­phen­yl)-3-(3,4-dimethoxy­phen­yl)prop-2-en-1-one

Abstract: In the title biologically active compound, C17H13Cl2FO3, the central C=C double bond is trans configured. The mol­ecule consists of two essentially planar parts which are twisted by 67.06 (2)° with respect to each other.

Methyl (4-oxo-1-phenyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-5-yl)acetate

Abstract: Geometric parameters of the title compound, C14H12N4O3, a pyrazolopyrimidine derivative, are in the usual ranges. The dihedral angle between the pyrazolopyrimidine system and the phenyl ring is 4.64 (5)°. The non-H atoms of the ester side chain lie in a common plane (r.m.s. deviation = 0.028 A) and this plane is almost perpendicular [77.69 (4)°] to the central ring system.

N'-[(1E)-(4-Fluorophenyl)methylene]-6-methoxy-2-naphthohydrazide.

Abstract: N'-[(1E)-(4-Fluorophenyl)methylene]-6-methoxy-2-naphthohydrazide, C19H15FN2O2, is a Schiff base which was synthesized by a condensation reaction of 6-methoxy-2-naphthohydrazide and 4-fluorobenzaldehyde. The mol. is almost planar with the C=N double bond in a trans configuration. The crystal packing is stabilized by N-H···O H bonds that link mols. into chains running along the c axis. There are also weak C-H···O H bonds as well as C-H···I€-ring interactions in the crystal structure. Crystallog. data are given. [on SciFinder(R)]