buckets‚polythene covers‚bags‚comb.....etc) which made by the use of Chemistry. Glass: In daily life glass is used for a variety of purposes‚ the glass is used for making window panes‚ bulbs &tumblers in soda glass. Soaps: [pic] Soaps are the detergents used since long. Soaps used for cleaning purpose are sodium or potassium salts of long chain fatty acids‚ e.g.‚ stearic‚ oleic and palmitic acids. Soaps containing sodium salts are formed by heating fat (i.e.‚ glyceryl ester of fatty acid) with
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their specific physical and chemical properties -types of products used & the ways in which they are used have changed over time and are continuing to change as people become more aware of the environmental and health impacts of some of the synthetic substances produced 2.1 Physical and chemical properties of substances -chemicals are used daily to make cleaning jobs easier‚ to beautify our surroundings‚ to control dangerous pests and to maintain our homes -although there a millions
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The report "Alpha Olefin Market By Type (1-Butene‚ 1-Hexene‚ 1-Octene‚ 1-Decene‚ 1-Dodecene 1-Tetradecene‚ C16-18‚ C20)‚ & Applications (LLDPE‚ HDPE‚ Detergent Alcohols‚ Synthetic Lubricants‚ Polybutene-1‚ AOS‚ & Others) - Global Trends & Forecast To 2018"‚ defines and segments the global alpha olefin market with analysis and forecasting of the global volume and revenue. Alpha olefin demand will grow with a CAGR of 4.2% from 2013 to 2018 and reach 4.6 million metric tons. Browse 84 market data
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9.5 – Industrial Chemistry (Option): Δ. Construct word and balanced formulae equations of all chemical reactions as they are encountered in this module: The EQUILIBRIUM Constant: For the basic reversible reaction‚ depicted as: aA + bB cC + dD; Uses of SULFURIC ACID: Fertiliser Production: Creating ammonium sulfate: sulfuric acid + ammonia ammonium sulfate H2SO4 (aq) + 2NH3 (aq) (NH4)2SO4 (aq) Dehydrating Agent: Dehydration of ethanol: ethanol ethylene + water C2H5OH (l) C2H4 (g) + H2O (l) Dehydration
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Sources of Water Pollution in Textile Industries Process waste from sizing Chemical processing: - desizing‚ scouring‚ bleaching‚ mercerising‚ dyeing‚ printing and finishing Waste water from rinsing and washing after each step of processing Miscellaneous waste:- Cooling water‚ Boiler blow down‚ floor and machine washing‚ spills and leaks. Sanitary waste and domestic waste. PRACTICAL APPROACH TOWARDS WATER POLLUTION CONTROL Reduction in the water volume. Reduction in the conc. /amount of chemicals
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industrial process in manufacture of ammonia 9.3 Alloys 9.3.1 Physical properties of pure metals 9.3.2 Meaning and purpose of making alloys 9.4 Synthetic polymers 9.4.1 The meaning and types of polymers 9.4.2 Advantages of synthetic polymers 9.4.3 Environmental pollution caused by synthetic polymers 9.4.4 Methods to overcome the environmental pollution caused by synthetic polymers 9.5 Glass and ceramics 9.6 Composite material Conclusion References Page 3 4 5 7 10 11 12 13 14 15 16 17 17 18 18 22 24 25
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Abstract The Greek-Roman Isis temple is located on the west bank of Luxor; Upper Egypt was made of sandstone and decorated with different kinds of wall paintings. It suffers from many causes of deterioration and degradation mainly ground water‚ salt weathering‚ and different types of dirt accumulations on the relives and paint surface such as soot‚ grease‚ wax‚ biodeteriorated colored patches‚ bat patches‚ waste of birds and even house fly specks. All these lead to the gradual disappearance of paintings
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the simple physical properties of these compounds including their reaction with other compounds‚ chemical structures and formulas. The paper also looked to establish the relationship and differences between natural butter and synthetic butter‚ natural raspberry and synthetic raspberry‚ and vanilla extract and pure vanilla. Finally‚ this paper endeavored to identify and a detailed description of the type of reactions that take place in Sn1‚ Sn2‚ E1‚ E2 reactions as well as Grignard reagents.
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KHAN) Fast Moving Consumer Goods (FMCG) goods are popularly named as consumer packaged goods. Items in this category include all consumables (other than groceries/pulses) people buy at regular intervals. The most common in the list are toilet soaps‚ detergents‚ shampoos‚ toothpaste‚ shaving products‚ shoe polish‚ packaged foodstuff‚ and household accessories and extends to certain electronic goods. These items are meant for daily of frequent consumption and have a high return. A major portion of the
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Chapter 1 Introduction Oil used in cooking foods is commonly derived from vegetable. Cooking oil is high in fat calories. Unsaturated and saturated oils have approximately the same number of fat grams and calories. Olives‚ safflower‚ corn‚ cottonseed‚ canola‚ sunflower seed‚ soy palm and coconut oil all contain about 13.5 grams fat and 120 calories per tablespoon. Cooking oil is commonly used for frying and it’s usually thrown away. The recycling of cooking oil also provides a form of revenue for
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