drainage (SAGD)‚ produced water from natural gas extraction such as coal seam gas‚ frac flowback water‚ acid mine or acid rock drainage‚ reverse osmosis reject‚ chlor-alkali wastewater‚ pulp and paper mill effluent‚ and waste streams from food and beverage processing. Brine treatment technologies may include: membrane filtration processes‚ such as reverse osmosis; ion exchange processes such as electrodialysis or weak acid cation exchange; or evaporation processes‚ such as brine concentrators and crystallizers employing mechanical
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PRODUCTION OF OLIVE OIL INTRODUCTION Olive oil is a pale yellow to greenish oil extracted from the fruit of the European olive tree (Olea europaea L.)‚ which originated in the Mediterranean area. The olive is originally native to the eastern Mediterranean region but the cultivated form is now grown throughout that area and in other parts of the world with Mediterranean-type climates. It hardens at refrigerator temperatures - around 10 degrees F. Today a market certainly exists for olive oil
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4 mL of solvent and repeat the entire extraction procedure. Add the resulting extract to the first extract (in the second centrifuge tube). Now wash (microscale) the combined extracts with saturated NaCl solution (5mL)‚ then with 10% aqueous potassium carbonate (5mL)‚ then with saturated NaCl solution (5 mL) again. Dry the organic layer with anhydrous sodium sulfate. Decant the organic layer into a small beaker and concentrate to roughly 0.2 mL by evaporation in the hood (do not apply heat!). If
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THE UNIVERSITY OF DODOMA COLLEGE OF NATURAL AND MATHEMATICS SCIENCES SCHOOL OF PHYSICAL SCIENCES DEPARTMENT OF CHEMISTRY THE PRACTICAL TRAINING AT MTIBWA SUGAR ESTATE (MSE) LTD BASED ON SUGAR PRODUCTION WRITTEN BY: JATOSH SAMWEL WITH REGISTRATION NO: T/UDOM/2010/00492 A report submitted under partial fulfillment of the requirements of practical
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Title: Separation and Identification of the major components of common over-the-counter painkilling drugs Purpose: 1.To separate acetaminophen‚ aspirin and caffeine from painkilling drugs. 2.To determine the melting points of acetaminophen‚ aspirin and caffeine 3.To identify the separated components(acetaminophen‚ aspirin and caffeine) by thin-layer chromatography Apparatus and Reagents Used : 1. 4:1 (v/v) 1-Butyl ethanoate/ethanoic acid 2. 3M Sodium hydroxide solution 3. 3M Hydrochloric
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INTRODUCTION Cassia fistula Linn. (Leguminosae) is a very common plant and is widely known for its medicinal properties. In the Indian literature‚ this plant has been described to be useful against skin diseases‚ liver troubles‚ tuberculous glands and its use in the treatment of rheumatism‚ hematemesis‚ pruritus‚ leucoderma‚ and diabetes.[1‚2] Besides‚ it has been found to exhibit anti-inflammatory and hypoglycemic activity and widely used as a mild laxative suitable for children and pregnant women
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Abstract Chemically active extraction was used to separate two unknown compounds from each other and to determine what compound class each compound belongs. The solid unknown was purified by recrystallization and its melting point range was determined to be 109-111°C. The liquid unknown was purified by simple distillation and its boiling point was determined to be 95°C. An IR spectrum was collected for each of the purified compounds; the solid was determined to be 3-toluic acid and the liquid was
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Baby Investigatory Project :D Ingredients 1 cup of boiling water 3 tablespoons White Flour 4 tablespoons cold water 1 tablespoon sugar Materials Tablespoons Measuring Cup Pot Whisk Matches Container Refrigerator Nganong ang flour makapilit man unsay naa ana niya ? For me its because when wee add Flour into the water it becomes sticky Flour Flour is a powder which is made by grinding cereal grains‚ or other seeds or roots (like Cassava). It is the main ingredient of bread‚
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Exemption for whaling For the exemption for whaling issue‚ you will answer the following: Questions for Discussion: Do you agree with the Norwegian and Japanese position on permitting the hunting of non-endangered species of whales as a cultural exemption? I disagree. To explain why it is enough to recall a lot of traditions that existed for many centuries and were considered very necessary for the existence of some peoples from which they nevertheless had to abandon our time. For example‚ human
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of this experiment was to isolate the aromatic hydroxyl compound‚ eugenol from crushed cloves using steam distillation. After conducting the distillation‚ the expected two layers were not visible in the centrifuge tube. Subsequently‚ the extraction and evaporation did not produce the expected oil. This result is probably due to the collection of only water vapor during distillation. From another group’s data‚ 3.80% of the oil was recovered from the cloves in which the major component is eugenol
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