'Colloidal particles' presentation slideshows

Larry Emme Chemeketa Community College

Solutions Chapter 14. Larry Emme Chemeketa Community College. General Properties of Solutions. A solution is a system in which one or more substances are homogeneously mixed or dissolved in another substance.

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Module 21: Chemical Addition

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SOLUTION CHEMISTRY

SOLUTION CHEMISTRY. I. Mixtures:. mixture = a blend of two or more kinds of matter, each of which retains its own identity and properties can be physically separated (filtration, evaporation, decanting, magnetism, etc). I. MIXTURES:.

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Soft Matter Physics 11 February , 2010 Lecture 1: Introduction to Soft Matter

Soft Matter Physics 11 February , 2010 Lecture 1: Introduction to Soft Matter. What is Condensed Matter?. Phase diagram of carbon dioxide. I mage : http://wps.prenhall.com/wps/media/objects/602/616516/Chapter_10.html.

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Soft Matter Physics 3SM 22 January, 2009 Lecture 1: Introduction to Soft Matter

Soft Matter Physics 3SM 22 January, 2009 Lecture 1: Introduction to Soft Matter. What is Condensed Matter?. Phase diagram of carbon dioxide. Image : http://wps.prenhall.com/wps/media/objects/602/616516/Chapter_10.html.

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Mixtures and Solutions

Mixtures and Solutions. Mixtures. Heterogeneous vs. Homogeneous A heterogeneous mixture is a mixture that does not have a uniform composition and in which the individual substances remain distinct .

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Classification of Matter and Solutions Notes Part 1

Classification of Matter and Solutions Notes Part 1. I. Classification of Matter. Matter Can it be physically separated? Yes No Mixtures Pure Substances Is the composition uniform? Can it be decomposed by an ordinary chemical reaction?

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Types, Mechanism, Sizing & Preparation of Liposomes

Types, Mechanism, Sizing & Preparation of Liposomes. A Literature Review By. *Vanaja Reddy Bodeddula M.PHARM 2ND SEMESTER University College of Pharmaceutical Sciences Kakatiya University. Outline. Introduction Classification Mechanisms of Formation Methods of Preparation

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ANALYTICAL CHEMISTRY CHEM 3811 CHAPTER 13

ANALYTICAL CHEMISTRY CHEM 3811 CHAPTER 13. DR. AUGUSTINE OFORI AGYEMAN Assistant professor of chemistry Department of natural sciences Clayton state university. CHAPTER 13 EDTA COMPLEXES. METAL-CHELATE COMPLEXES. Ligand - An atom or group of atoms bound to metal ions to form complexes

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Coagulation

Coagulation. CE 547. Overview. Turbidity in surface waters is caused by colloidal clay particles. Color in water is caused by colloidal forms of Fe, Mn, or organic compounds. Colloidal Particles Difficult to settle Pass through small pores of conventional filters

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Solutions

Solutions . True Solutions : A true solution is a homogeneous solution in which the solute particles have diameters between 0.1 nm to 1 nm i.e., the solute particles are of molecular dimensions .

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BONE MARROW TARGETING AND TARGETING TO LYSOSOMAL DISEASES

BONE MARROW TARGETING AND TARGETING TO LYSOSOMAL DISEASES. By SOMESHWAR.K M.PHARM. II - SEMESTER Department of Pharmaceutics University College of Pharmaceutical Sciences, KAKATIYA UNIVERSITY Warangal - 506009.

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CHEM1612 - Pharmacy Week 13: Colloid Chemistry

CHEM1612 - Pharmacy Week 13: Colloid Chemistry. Dr. Siegbert Schmid School of Chemistry, Rm 223 Phone: 9351 4196 E-mail: siegbert.schmid@sydney.edu.au. Unless otherwise stated, all images in this file have been reproduced from:

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PHC 222 Part(I) Dr. Huda Al Salem

PHC 222 Part(I) Dr. Huda Al Salem. Lecture (10). How to improve water solubility?. 1- Salt formation. 1- Salt formation . -Salt formation usually improves the water solubility of acidic and basic drugs as the salts of these drugs dissociate in water.

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Self-Assembly University of Tehran Faculty of Eng . Y. Mortazavi & A. Khodadadi

Self-Assembly University of Tehran Faculty of Eng . Y. Mortazavi & A. Khodadadi. Self-Assembled Nanostructures Synthetic Self-Assembled Materials: Principles and Practice. 2.1 Microscopic and Macroscopic Interactions

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Forbes Research Group

Forbes Research Group. Tori Forbes W374 tori-forbes@uiowa.edu. Research Focus of Forbes Group. Formation of colloids/nanoparticles through hydrolysis. Transport of Nuclear Waste in the Environment. Fundamental Structural Chemistry of Actinides. Novikov et al., Science 2008.

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Advanced Treatment techniques

There are two basic treatment stages. The first stage consists of mechanical and physicochemical treatments followed by the advanced treatment of the pre-treated primary effluent. Advanced treatment: Electrocoagulation . Chemical oxidation. Biological techniques.

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Lecture 11b Hybrid

Lecture 11b Hybrid. Interpenetrating Networks. Making Hybrid Materials: Class 1E (Interpenetrating network or IPN). Two lightly crosslinked networks Cannot be untangled. Each network has different mechanical Properties.

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Colloids

Colloids. Solutions. Have small particles (ions or molecules) Are transparent Do not separate Cannot be filtered Do not scatter light. Colloids. Have medium size particles Cannot be filtered Separated with semipermeable membranes Scatter light (Tyndall effect). Colloids.

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TREATMENT OF WATER

TREATMENT OF WATER The available raw water has to be treated to make it fit. It should satisfy the physical, chemical and bacteriological standards. The various methods of purification of water are ( i ) Screening (ii) Plain sedimentation (iii) Sedimentation aided with coagulation

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