The rapid determination of nitrogen, phosphorus, potassium and other major nutrient elements is an important technical guarantee in the quality control of chemical fertilizers.In this study, a small visible spectrometer and a small near-infrared spectrometer were used to collect spectrum information of 33 different common chemical fertilizers inclu
BackgroundProviding high-quality kangaroo mother care (KMC) is a strategy proven to improve outcomes in premature Full Bookcase Storage Bed babies.However, whether KMC is consistently and appropriately provided in Ethiopia is unclear.This study assesses the quality of KMC services in Ethiopia and the factors associated with its appropriate initiati
In this present work, Hydro-dearomatisation of toluene and hydro-isomerisation of n-hexadecane (n-C16) in ultralow sulphur diesel (ULSD) using Pt-Cl/H-Beta and Pt/H-Beta catalyst was investigated in a continuous down-flow trickle-bed reactor (DFTBR), and the physicochemical properties of products were studied.The catalytic effect on 40:60 wt% of H-