PERPETUAL HYPERPOLARIZATION OF ALLYL ACETATE FROM PARAHYDROGEN AND CONTINUOUS FLOW HETEROGENEOUS HYDROGENATION WITH RECYCLING OF UNREACTED PROPARGYL ACETATE

A novel closed loop, continuous flow (CF) reactor system for parahydrogen enhanced nuclear magnetic resonance (NMR) of liquids via heterogeneous catalysis is introduced which enables recycling of unreacted liquid substrate reactant.This system consists of an HPLC pump, a liquid substrate reservoir Wooden Pear incorporating a gas diffuser, an all-me

Tujuan penelitian ini adalah untuk menguji pengaruh asimetri informasi terhadap underpricing.Penelitian ini menggunakan sampel 63 perusahaan yang melakukan penawaran umum perdana di Bursa Efek Indonesia dalam kurun waktu 2005-2010.Analisis data menggunakan regresi linier berganda, yaitu menguji proksi asimetri informasi yang terdiri atas ukuran per

Worldwide, over 800,000 people die each year by suicide, leaving many behind to grieve the loss.Preventing suicide involves reaching people before they are in crisis (prevention), helping them to navigate a crisis that could result in suicide (intervention), and addressing the aftermath of a suicide loss or attempt (postvention).Healthcare professi

All kind of strategic tasks within an enterprise require a deep understanding of its critical key success factors and their interrelations as well as an in-depth analysis of relevant environmental influences.Due to the openness of the underlying system, there seems to be Sleeveless an indefinite number of unknown variables influencing strategic goa