Scrubber systems In short a scrubber system basically removes harmful materials from exhaust gases before they are released into the environment or atmosphere. There are two types of scrubbing methods. There is wet and dry scrubbing. Both systems work in similar ways and have the same end result. That is to change a toxic chemical into something less toxic or non-toxic. Now scrubber systems rely on a chemical reaction with a sorbent (which is a material that sorbs another substance or A substance
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rolling processes like steel and paper production…and to help determine where oil wells should be drilled. Used to analyze metal alloys for checking stock‚ scrap sorting Cadmium-109 Calcium-47 Californium-252 Carbon-14 Cesuim-137 Chromium-51 Important aid to biomedical researchers studying the cellular functions and bone formation in mammals. Used to inspect airline luggage for hidden explosives…to gauge the moisture content of soil in the road construction and building industries…and
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two‚ one two three‚ one two‚ one two three. The people whose mouths had been faintly twitching the words Dentifrice Dentifrice Dentifrice. The train radio vomited upon Montag‚ in retaliation‚ a great tonload of music made of tin‚ copper‚ silver‚ chromium‚ and brass. The people were pounded into submission; they did
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mineral water are carbon dioxide and hydrogen sulfide. GUIDELINES FOR BOTTLED MINERAL WATERS There are strict rules for water to be labeled as mineral water. Genuine mineral water should contain the right percentage of such minerals as manganese‚ chromium‚ selenium‚ zinc‚ potassium‚ magnesium‚ phosphorus‚ calcium‚ and other minerals. In California‚ United States‚ to be labeled "mineral water‚" the water must contain 550 parts per million (ppm) of total dissolved solids
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CHAPTER ONE INTRODUCTION 1.1 General Bangladesh is known as the land of the rivers. Dhaka city‚ the capital of Bangladesh is surrounded by the rivers-Turag‚ Buriganga‚ Dhaleshwari‚ Balu and Shitalakhya. A number of canals are connected to these rivers‚ which form a river canal network system. There are both residential and industrial units besides these rivers which are prime source of pollution of these rivers. The untreated waste water discharges by the industries cause serious pollution. Besides
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Global warming is one of the most serious problems that our planet is facing today. Many scientists state that greenhouse gases and carbon dioxide is having a heating effect on the atmosphere‚ and this could be very dangerous for living things on the earth. To deal with this problem‚ people find a way to reduce the heating effect by recycling used material‚ but this could be more dangerous due to residue of the chemical in the new items. However‚ the things that we already used should not be around
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CHEMISTRY Guess Paper – 2013 Class – XI Subject - CHEMISTRY MAX MARKS=90 ……………………………………………………………………………………… General instructions: All questions are compulsory. Marks for each question are indicated against it. Questions number 1to 8 are very short –answer questions‚ carrying 1 mark each. Answer these in one word or about one sentence each. Questions number 9 to18 are short –answer questions‚ carrying 2 marks each. Answer these in about 30 words each. Questions number19 to27
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nationalistic trade wars between China‚ the U.S.‚ and Japan). Negative effects were looming on P&G´s other brands in China and the SK-II brand in other markets in which it was still sold. Core Issue: As a reaction to AQSIQ test results showing chromium and neodymium traces in SK-II products‚ P&G had responded by denying the authority´s allegations‚ and aligned it´s consumer response/refund strategy accordingly. These were mistakes soon escalating into customer care dissatisfaction‚ harming the
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Endorush is an ultra-premium energy and performance beverage‚ designed to support: • Energy • Endurance • Performance • Mental Focus • Electrolyte Replenishment Endorush’s proprietary energy and performance matrix consists of: NOX (Endurance & Performance ) Fusion: Nitrix oxide (NO) is produced naturally in the body and plays a role in the opening‚ or dilation‚ of blood vessels (i.e. vasodilation). NOX Fusion is intended to support NO production‚ particularly in the brain and skeletal muscles‚ where
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JEET SCIENCE ACADEMY CHOWK AZAM (LAYYAH) TIME 2.5 Hr CHEMISTRY 1st YEAR CH # 1‚2‚9‚10 Marks: 85 G.Super . 1 Name…………………………………………...... Objective ROLL NO. ………………………………. Q.NO.1. Encircle the correct answer? (1×17=17) 1. Atoms of which one of the follelement have independent existance: (A) Flourine (B) Krypton (C ) Oxygen (D) Nitrogen 2.18g glucose is dissolved
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