Background: The field of medicine has improved by leaps & bounds. More & more critical patients are being treated by ever increasing number of hospitals. The need for sterility & infection control has lead to increased use of disposable consumables. Substantial waste generated is infectious and is a potential risk factor to the society if not properly disposed. This study was done with an aim t...

It is well known that some XML elements correspond to objects (in the sense of object-orientation) and others do not. The question we consider in this paper is what benefits we can derive from paying attention to such object semantics, particularly for the problem of keyword queries. Keyword queries against XML data have been studied extensively in recent years, with several lowest-common-ances...

Research on the Growth Response of Moringa (Moringa oliefera L.) to Administration Liquid fermentation Nutrients from Pineapple Peel Waste ( Ananas comosus aims examine appropriate dosage liquid nutrients pineapple peel waste plants carried out April June. 2021 at Workshop Faculty Science and Technology, Universitas PGRI Palembang. The study used RAL, namely administration which consisted 6 tre...

The removal efficiency of 4-chlorophenol with different advanced oxidation processes have been studied. Oxidation experiments were carried out using two 4-chlorophenol concentrations: 100 mg L and 250 mg L and UV generated from a KrCl excilamp with (molar ratio H2O2: 4-chlorophenol = 25:1) and without H2O2, and, with Fenton process (molar ratio H2O2:4chlorophenol of 25:1 and Fe concentration of...

The Internet of Things (IoT) is an emerging concept and that is currently under creation and development. However, it has already made an impact on many research domains by providing new solutions and ideas particularly in waste management and recycling. The IoT concept has provided a new research path that is conducive with public awareness of environmental protection considerations and improv...