EXPERIMENT 2: SUSPENDED SOLIDS 1.0 OBJECTIVE This objective of this experiment is to determine the quantity of suspended solids in polluted water samples. 2.0 INTRODUCTION Water quality is vitally important in our daily life. However‚ due to water pollution‚ the quality of water is questionable for safe usage. In order to determine water quality‚ one of the indicator and measurement that can be used is by suspended solids (SS). Suspended solids is one type of physical water-quality measurement
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Formation of Hydrocarbons Types of hydrocarbons Parameters for hydrocarbon accumulation Phases of alteration of organic matter Types of kerogen Migration of hydrocarbons Five Major Types of Hydrocarbons Kerogen: Kerogen is a fine-grained‚ amorphous organic matter. It is not soluble to normal petroleum solvents‚ like carbon disulfide. Its chemical composition is 75% C‚ 10% H‚ 15% other (sulfur‚ oxygen‚ nitrogen‚ etc.). It is very important in the formation of hydrocarbons because it is what generates
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ORGANIC LIGHT EMITTING DIODES DONE BY: P.R.SESHADRI ECE-B 3RD YEAR 30410106085 ORGANIC LIGHT EMITTING DIODES INTRODUCTION An OLED (organic light-emitting diode) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound which emits light in response to an electric current. This layer of organic semiconductor is situated between two electrodes. Generally‚ at least one of these electrodes is transparent. OLEDs are used to create digital
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2009) SWOT analysis of Vita Organic white tea Strengths: Vitasoy has been a long history as a Hong Kong-based food & beverage manufacturer. From time to time‚ the reputation of the Vitasoy is already established as a household name in most Hong Kong people’s mind. Since the Hong Kong beverage market has few competitors produce on the Organic drinks products. The company is seizing and relies on this reputation and strengths to launch a new product - Vita Organic White Tea to maintain and refreshing
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photosynthesis. Problem What is the relationship between light intensity and the rate of photosynthesis? Pre-Lab Discussion Read the entire investigation. Then‚ work with a partner to answer the following questions. 1. What are the variables in this experiment? Identify the manipulated and responding variables and two controlled variables. The manipulated variable is light intensity. The responding variable is pH. Controlled variables include the initial pH‚ the size of the plant sprigs‚ and time
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Topic: The advantages and disadvantages of organic farming. In spite of organic farming’s unfortunate aspects‚ the number of farmers using this method is increasing due to its advantages. Such method of farming is of considerable benefit in the way that the issue of soil management can be effectively addressed. With organic farming‚ soil quality are maintained and fostered‚ which creates the best opportunity for farmers to take full advantage of soil for years. A further good point of this method
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The Complete Organic Chemistry Worksheet The Complete Organic Chemistry Worksheet.doc Name 1. Name the following hydrocarbons. 3 j’\- d\ m.u\ \q’\\Lxc.$’s CHr i"’ a.CH3-CH2-CH-CH-CH. I CH: 9n’ tt e. CHr-CH-CH-CH-CHl I t- f‚ ‚3‚ q - \c’ *"jtr1\\-s.x^t’"*- CHz I CH: CHr CHr CHr f. CH3-CH2-CH-CH-CH CHr ?"’ !t’ I j \- A.^ r.alh-{hq"{n-"* Ll A A \-k ‚e*q\t^’-tt i"’ f"l -’"’-lu*"‚Uo..q b cur-f-is-a"‚ "’ ll cH: g. CH: I CH2 3
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Sources of Organic Fertilizers and Amendment Abstract: Fertilizer is one of the most important things for agriculture & crop production. But here we go to discuss about the sources of organic fertilizers. Here we try to inform about different types of organic fertilizer and sources. We also like to discuss here about different structures and functions of organic fertilizer and soil amendment. We show a guide line; by that our farmer can improve production system through organic fertilizers.
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VOLATILE ORGANIC COMPOUNDS (10244818) Volatile organic compounds (VOCs) are organic chemical compounds that have high enough vapor pressures under normal conditions to significantly vaporize and enter the atmosphere. According to EPA ’s Terms of the Environment‚ a volatile organic compound is "any organic compound that participates in atmospheric photochemical reactions except those designated by EPA as having negligible photochemical reactivity." VOC can also stand for the term “volatile organic chemical”
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FEASIBILITY STUDY FOR ORGANIC GROWERS PROJECT (OGP) Promoters: Propaland worldwide ltd http://propalandworldwide.anazana.com/ Address:p.o box 664-60200-meru Kenya Phone:+254721470951 Fax:0773003329 e-mail:mbayasnik@yahoo.com January 2012 TABLE OF CONTENTS Page Executive Summary 2 Project Brief 5 Project Description 6 Situational Analysis 8 Market Analysis 12 Project Management 15 Investment
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