During the vacuum filtration process, many techniques were used in order to ensure complete filtration of precipitate. Filtration allows for separation of impurities from pure compound. When setting up the apparatus, the filter paper was wet with a couple drops of water for a variety of reasons. Primarily, the water droplets hold the filter paper in place. Secondly, making sure to add the proper solvent to the filter paper before vacuum filtration causes the filter paper to have a similar polarity
different water bodies is of primary concern. • Nanotechnology is responsible for ensuring impure potable water by means of application of cost effective water treatment and purification systems. Nano filtration is one of the effective and efficient means of filtration which ensures the filtration of harmful inorganic impurities such as arsenic, carbon tetrachloride which are of nano sized ones. • Nanoparticles will be subjected to undergo chemical reactions with the polluted water resulting in
This chapter presents the research setting, design, instruments, protocol, and speficic methods employed by the researchers in the data gathering and analysis. Research Setting The research will be conducted within the city of Cagayan de Oro specifically in three select water refilling stations situated in barangay Carmen for the testing of the potability of bottled water. Research Design The researchers applied a descriptive with diagnostic research design to test potability of the drinking
to our research of other compounds. We determined the quantitative solubility of our compound by dissolving it in water until the solubility capacity was reached. By finding the solubility we were able to make inferences about the formation of a precipitate if our compound was involved in a chemical reaction1. We were able to compare our reading of solubility to online sources, allowing us to eliminate certain compounds that were completely out of range displayed in Table 1. With research we were
Goals: 1. The central goal of Project 3 is to synthesize biodiesel from natural products such as vegetables oils and other chemicals such as solvents and bases. Being able to synthesize biodiesel will allow us to understand the fundamentals and mechanics of the different components used in the production of biofuel. 2. Once the biodiesel is synthesized, it must be tested. The importance of testing the biodiesel is to determine whether it can be used as fuel by testing different properties of
Fadzli Bin Abdollah1,2,b, Nur Rashid Mat Nuri3,c, Hilmi Amiruddin1,2,d, Noreffendy Tamaldin1,2,e 1Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia 2Centre for Advanced Research on Energy, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia 3Faculty of Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia azakwanrazi@gmail
causes of mortality .[2,3] The challenge is to develop scientific yet economically feasible materials for water purification which would be affordable to all the sections of the society. Clean drinking water has got much attention and continuous research is being carried out all around the world. [4,5] Chlorine disinfection has been extensively studied and used. Chlorine combines with organic contaminants in the water to produce trihalomethanes (THMs), or chloramines, which are carcinogenic The more
are used in the manufacturing of biofuels are ethanol or methanol which brings into use methyl esters. Methanol is derived from fossil fuels while ethanol is derived from plants. Moreover, they enumerated the stages of making biofuel which are the Filtration, Removing of Water, Titration, Preparation of sodium methoxide, Heating and Mixing, lastly the Setting and
Desalination is the process by which minerals are removed from saline water to make fit for human consumption and for irrigation. The reason as to why irrigation requires fresh water is to prevent osmotic imbalance that may adversely affect the plants under the scheme of irrigation. Human beings need fresh water which tasteful to the consumers and well as healthy for the body’s physiological processes. The main by-product of the desalination process is the salt which can either be reused or disposed
pollution along with industrial waste, sewage, agricultural run-off, flood, and drought. The deaths caused by waterborne diseases have escalated. Diarrhoea and cholera are one of the known waterborne diseases that could be fatal.[3] With growing research, Nanotechnology has emerged as one of the most promising scientific field that could have the answers to the piling up questions regarding availability of clean drinking water. Nanoproducts like Metal nanoparticles, Metal oxide