CHAPTER I AIR POLLUTANTS: SOURCES AND CONTROL OF GASES Introduction: 1. According to the World Bank‚ in 2007 air pollution cost about 3.8% of China’s 2. gross domestic product‚ mainly from diseases and loss of lives. 3. World Health Organization estimates that in India alone about 500‚000 premature deaths are caused each year by indoor air pollution. 4. Serious respiratory disease-related problems have been identified for both indoor and outdoor pollution in major cities of several countries. 5.
Premium Ozone Oxygen Air pollution
Dr.Tawfeq al.Qaimare Rifqa Shawer Lab report 5 21-3-2013 Adsorption Chromatography Introduction: The technique of adsorption chromatography may be illustrated by a description of how two dyes are separated when a solution of the dyes is passed through a column of powdered silica contained in a vertical glass tube‚ it’s a method used to separate solids or liquids. At the first the two dyes are adsorbed at the top of the column‚ giving this region a nearly dark blue color. However‚ when
Premium Chromatography Separation process Green
INTRODUCTION From natural gas‚ crude oils‚ and other fossil materials such as coal‚ few intermediates are produced that are not hydrocarbon compounds. The important intermediates discussed here are hydrogen‚ sulfur‚ carbon black‚ and synthesis gas. Synthesis gas consists of a nonhydrocarbon mixture (H2‚CO) obtain- able from more than one source. It is included in this chapter and is fur- ther noted in Chapter 5 in relation to methane as a major feedstock for this mixture. This chapter discusses
Premium Petroleum Hydrogen Sulfur
Healing Wonders of Charcoal Chapter One The Problem Introduction The use of charcoal as a simple remedy for different health problems is an ancient way of treating many common diseases that afflict humankind dates back to the time of Hippocrates who lived from 460 to 370 B.C. In the late 1800‚ Ellen G. White spearheaded the use of charcoal in the treatment of different diseases. A sincere and prayerful Christian‚ she wrote many books including health books such as: Ministry of Healing‚ Medical
Premium Activated carbon
CHROMOTOGRAPHY Chromatography is used to separate mixtures of substances into their components. All forms of chromatography work on the same principle that they all have a stationary phase (a solid or a liquid supported on a solid) and a mobile phase where liquid or a gas is involved. The mobile phase flows through the stationary phase and carries the components of the mixtures with it. Different components travel at different rates. In paper chromatography‚ the stationary phase is a very uniform
Premium High performance liquid chromatography Chromatography Analytical chemistry
Column Chromatography of Plant Pigments Paul Ibarbia‚ Gene Paolo Jasmin‚ Gianpaolo Jimenez and Lorenzo Labicane* Department of Biology‚ University of Santo Tomas‚ Manila‚ Philippines Abstract Column chromatography of plant pigments is the separation of plant pigments extracted from Capsicum frutescens (siling labuyo). No slurry is prepared of the eluent; eluent with the stationary phase is set and then carefully poured into the column. The eluent are the solvents which are responsible for the
Premium Chromatography Gas chromatography
References: Febrianto J.‚ Kosasih A.N.‚ Sunarso J.‚ Ju Y.H.‚ Indraswati N. and Ismadji S.‚ 2009‚ Equilibrium and kinetic studies in adsorption of heavy metals using biosorbent: A summary of recent studies‚ Journal of Hazardous Materials‚ 162‚ 616-645. Hajar M.‚ 2009‚ Biosorption of cadmium from aqueous solution using dead biomass of brown alga Sargassum sp.‚ Chemical Engineering Transactions
Premium Chemistry Concentration Avocado
proteins‚ so the larger proteins flow quickly through the beads and the smaller molecules will flow through slowly. The Stationary Phase The matrix used for the stationary phase in the SEC is chosen so that there is minimal adsorption. There are many gels
Premium Protein Amino acid PH
“A STUDY ON COCONUT SHELL CHARCOAL IMPORT AND EXPORT” To Reference with M/s Ashwin Exim India Pvt Ltd at Tuticorin Dissertation submitted to Manonmaniam Sundaranar University In partial fulfilment of the requirements for the award of Master of Business Administration Submitted by A. PON SELVI 1190600 Under the guidance of Prof. N.MARIA NAVIS SORRIS M.COM.MBA‚ Mphil‚ PhD‚ Department of Commerce‚ V. O. Chidambaram College‚ Tuticorin. DEPARTMENT OF COMMERCE V. O. CHIDAMBARAM
Premium Coal Activated carbon Coconut
ANALYTICAL BIOCHEMISTRY Analytical Biochemistry 363 (2007) 1–11 www.elsevier.com/locate/yabio Review Ultrasensitive biochemical sensors based on microcantilevers of atomic force microscope Chengyin Wang b a‚b ‚ Deyan Wang a‚ Yindao Mao a‚ Xiaoya Hu a‚b‚* a College of Chemistry and Chemical Engineering‚ Yangzhou University‚ Yangzhou 225002‚ China Key Laboratory of Environmental Engineering and Monitoring of Jiangsu Province‚ Yangzhou‚ China Available online 4 January 2007
Premium Cantilever