PPT-LECTURE 6 Chlor Alkali

Industries Soda Ash Caustic Soda Chlorine Chapter 13 in Shreves Chemical Process Industies Caustic soda soda ash and chlorine Rank close to H 2 SO 4 and NH 3 in magnitude of value of use. Chlor. -Alkali Industry – REGIONAL REPORT. B.S. GILRA. Chairman Technical Committee & Past President . ALKALI MANUFACTURERS’ ASSOCIATION OF INDIA. for. WCC General. Assembly Meeting. October 15-17, 2014, Houston, USA. Hydrochloric acid + sodium hydroxide .  __________ + ___________. Sulphuric acid + potassium hydroxide  __________ + __________. Nitric acid + ___________  magnesium nitrate + ____________. __________ + calcium hydroxide  calcium sulphate + __________. Metals. By. Elizabeth Ratcliffe. Properties of Metals. Metals are useful – most are good conductors of electricity and heat. Most are shiny when they are cut. Some are magnetic such as steel. . Every metal, except mercury, is not a liquid at room temperature. . a pH value tells us how much H. +. is in a solution. It can be defined by: pH = - log[H. +. ] (log is to base 10). . . (Also note, square brackets are used to denote concentration values); For example: pH = -log[10. HL: Locate the alkali metals on the periodic table.. HL: Describe the properties of the alkali metals.. HL: Describe the reactions of the alkali metals with air.. HL: Describe the reactions of the alkali metals with water using word equations.. E. R. Latifee, PhD. 10th Global Engineering, Science and Technology  Conference. January 2, 2015, BIAM Foundation,. 63 . Eskaton. , Dhaka, Bangladesh. Acknowledgement. Dr. Prasad Rangaraju, Clemson University, U.S.A.. Quick Starter. What connects these . photos. ?. s. how hint. s. how answer. Exploring Group 1. Quick Starter. s. how hint. s. how answer. Where does the colour in fireworks come from?. Hint. X. What connects these . Patel Sikora. What are Alkali Metals?. The alkali metals are located in Group 1 of the periodic table. They are a series of chemical elements which have similar trends and properties. Alkali metals are so called because when they react with water alkalis (strong bases that can neutralize acids) are formed.. Alkali Metals Electrostructure and reactivity Physical properties Summary activities Reactions Uses Contents H Rn Xe Kr Ar Ne Ra Ac Rf Db Sg Bh Hs Mt Ds Rg ? ? ? ? ? ? ? Ba La Hf Ta W Re Os Ir Pt Describe some differences between acids and alkalis, give examples where you can.. GOOD PROGRESS:. Recall some examples of indicators. Use the pH scale to measure acidity and alkalinity. OUTSTANDING PROGRESS:. Periodic Table. B. 2p. 1. H. 1s. 1. Li. 2s. 1. Na. 3s. 1. K. 4s. 1. Rb. 5s. 1. Cs. 6s. 1. Fr. 7s. 1. Be. 2s. 2. Mg. 3s. 2. Ca. 4s. 2. Sr. 5s. 2. Ba. 6s. 2. Ra. 7s. 2. Sc. 3d. 1. Ti. 3d. 2. V. 3d. 3. Cr. and . Quartz. . group. Dr. . A.V.Tejankar. Professor & Head. Dept. of Geology. Deogiri. College, Aurangabad. FELDSPAR. . GROUP. Introducti. o. n. This is the most . important . group . of . rock forming . Mercerization. Mercerization is a process in which cotton is treated with a caustic (NaOH) solution to improve properties such as . fiber strength, . shrinkage resistance, . luster, and . dye affinity.. Presenter: Zihao Ding. Department of Materials Science & Engineering,. Stony Brook University. Outline. Introduction of . alkali antimonide photocathode. Introduction of the in-operando growth system.