In this investigation, the use of phosphotungstic acid (PWA) and phosphomolybdic (PMA) as well Zn2+ containing kaolin bentonite explored for chemical recycling post-consumer poly(ethyleneterephthalate) (PET) wastes have been explored. The clay supported catalysts 5wt% metals heteropolyacids (HPAs) synthesized using wet impregnation method. Nitrogen adsorption desorption studies, SEM–EDX mapping...

BACKGROUND Health policy-making, a complex, multi-factorial process, requires balancing conflicting values. A salient issue is public support for policies; however, one reason for limited impact of public opinion may be misperceptions of policy makers regarding public opinion. For example, empirical research is scarce on perceptions of policy makers regarding public opinion on smoke-free public...

An adaptive linearization scheme based on the exact model-matching (EMM) approach is proposed to compensate nonlinearity of high power amplifiers (HPAs). It is illustrated that the input-output property of the broadband amplifier system can be approximated by a memory polynomial model (MPM). Then, the compensation of HPA input is determined from the MPM in a real-time manner, and consequently, ...

HeteroPolyAcids (HPA's) are a class of solid acids that have broad applications in many fields of science and technology, including catalysis and chemical engineering. The proton locations within the thermally stable and commonly known Keggin unit, which is the primary structure building unit/block, has remained undetermined in anhydrous HPAs, despite numerous theoretical and experimental effor...

STUDY OBJECTIVE To test the feasibility and effectiveness of Project ASSERT, an innovative program developed by us to facilitate access to the substance abuse treatment system and to primary care and preventive services for emergency department patients with drug- and alcohol-related health problems. METHOD Multicultural health promotion advocates (HPAs) were trained by ED personnel to screen...

Volume 5 • Issue 6 • 1000e125 J Genet Syndr Gene Ther ISSN: 2157-7412 JGSGT, an open access journal Hyperphenylalaninemias (HPAs; OMIM 261600) are related to phenylalanine hydroxylase (PAH; OMIM *612349) deficiency; a hepatic enzyme, and are characterized by moderate and/or high levels of the amino acid phenylalanine and reduction of tyrosine. High levels of phenylalanine and low of tyrosine ch...

A fully matched Ka-band wideband pseudomorphic highelectron-mobility transistor (PHEMT) 1-W monolithic millimeter-wave integrated circuit (MMIC) high-power amplifier (HPA) without any external circuit is developed. The two-stage HPAs are prepared on 2-mil GaAs substrates with a small chip size of 3.46 2.9 mm. At least 10-dB small-signal gain, 29.5 dBm P 1dB, 31-dBm Psat, and better than 12-dB o...