Abstract This study tries to find out the feasibility of the used cooking oil as an additive component of candle. This study aims to produce a low-priced but high-quality candle by using used cooking oil as a major component. The researcher would like to test the feasibility of cooking oil. The following materials: 500 mL used cooking oil‚ 1 kg paraffin wax‚ strings cut into 5 inches long‚ serves as‚ wick‚ crayons in different colors‚ kettle‚ beaker‚ stirring rod‚ mold made from bamboo‚ the researcher
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A. 2-bromo-3-methyl-1-pentene B. 2-bromo-3-methyl-3-pentene C. 2-bromo-1-ethyl-2-butene D. 3-bromo-2-ethyl-1-butene E. 3-bromo-2‚2-dimethyl-1-butene 9. Assign an IUPAC name to the unsaturated hydrocarbon shown below. A. methyl-3-cyclohexene B. 4-methyl-1-cyclohexene C. 3-methylcyclohexene D. 1-methyl-3-cyclohexene E.
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Petroleum Geologist‚ Production Engineers‚ Reservoir Engineers‚ and Drilling Engineers. Petroleum Geologist are a little bit different than the other engineers‚ hence they are a geologists. The Petroleum Geologists are the workers who find the hydrocarbon compound which is the main component in petroleum and natural gas. They find the compound by analyzing geological and structural features in the land. The Petroleum Geologists then transfer it over to the Drilling Engineers‚ who bring about the
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an expansive gathering of chemicals called unpredictable natural solvents. Instability is a measure of the solvent?s inclination to vaporize or leave the fluid state. The most well-known unstable natural solvents are the aliphatic and fragrant hydrocarbons‚ which are generally‚ conveyed in nature‚ basically in common gas‚ petroleum and coal. Cases include: toluene‚ benzene‚ xylene‚ hexane‚ trichloroethylene and the freons. Another class of inhalants is sedative gasses‚ for example‚ ether‚ nitrous
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from C3/C4 mixture of the RFCC unit. The recovered polymer grade propylene is to be used as the feedstock for a Polypropylene plant‚ which will be constructed next to the Refinery. PRU is designed to process 29‚368 BPSD of a mixture of C3 and C4 hydrocarbons. PRU can also handle 257 T/D of Carrier/Purge Fluid from the Polypropylene plant. PRU consists of a depropanizer‚ a deethanizer‚ propylene-propane splitter (C-2702)‚ COS/Arsine treaters and a dryer. Selective Hydrogenation Unit (Unit
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to identify alkene 6. Compare test tubes 3 and 4 with 1 and 2 by checking which test tubes decolourised to determine which one is a hexane and a hexene out of “A” and “B” Results: Substance | Reaction with Bromine Water | Hydrocarbon (Saturated/unsaturated) | Cyclohexane | Remained yellow | Saturated | Cyclohexene | Yellow Colourless | Unsaturated | A | Yellow Colourless |
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the oil evaporation happens it creates very small particles called carcinogens and aerosols. These particles do not turn off for a long time. The effects of this is hazardous to one’s health heart and lungs. Some other primary pollutants are hydrocarbons such as benzene‚ toluene and naphthalene are released to the atmosphere due to the oil evaporating from the water. While they are cleaning up the pollutants in the water‚ the air pollution happens do the soot and very large particles that float
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Fracking Hydraulic fracturing‚ also known as fracking‚ is the process of removing once unattainable natural gas from shale formation deep underground. The fracking process was developed by Halliburton in the 1940s as a technique to stimulate gas well production. Vertical holes are drilled deep into the subsurface of the ground‚ and horizontal extensions are drilled at the bottom of the well at an average depth of 8000 feet. Once the holes are drilled‚ water is mixed with chemicals and
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of paraffin wax is commonly referred to as C25H52 (carbon and hydrogen). However‚ the actual number of carbon atoms can typically range form 22 to 27. Paraffin has been employed for the manufacture of candles since the 19th century. A mixture of hydrocarbons‚ it is now obtained almost exclusively from petroleum . the melting point of paraffin varies with the chain lengths of its constituents. Pure paraffins are colorless and transparent‚ and display a wide range of softening points. (http://candles
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Oxy-fuel cutting Stolen from: http://groups.yahoo.com/group/castinghobby/files/Foundry%20Gases/Oxyfuel%20cutting.doc Oxyfuel cutting - process and fuel gases Mechanized oxyacetylene cutting system The oxy-fuel process is the most widely applied industrial thermal cutting process because it can cut thicknesses from 0.5mm to 2‚500mm‚ the equipment is low cost and can be used manually or mechanized There are several fuel gas and nozzle design options that can significantly enhance performance
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