Scent-Infused Textiles consumer acceptance of fragrance-embedded textiles. Consumer willingness of finished products. The Sensory Perception Technologies (SPT) allows textile producers to weave particles of moisturisers‚ deodorants‚ fragrances and even anti-tobacco agents into fabrics. "Early trials have proved SPT a success with many global clothing companies interested‚" ICI‚ whose fragrances unit Quest developed the technology. ICI said the technology allows fabric makers to incorporate tiny
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Catalysis: Midterm Review LECTURE 1: Sept 6th 2012 What is catalysis‚ Importance of catalysis‚ Industrial relevance‚ presentation of the course What is Catalysis: Catalyst: * catalyst is substance that increases the rate at which a chemical reaction approaches equilibrium‚ but is not consumed in the process * not reagent or product; noted above equation arrow * participates in kinetic equations‚ but not in eq constant Catalytic Cycle: * succession of chemical changes
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1 CHM 1321 Second Midterm Apr 1 – 2011 (Prof. S. Gambarotta) Your Name: ___________________ Student #: ______________ Exercise key Exercise key 1
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Chemical Engineering Science 54 (1999) 3967}3976 Uncatalysed oxidation of cyclohexene S.M. Mahajani‚ M.M. Sharma‚ T. Sridhar* Department of Chemical Engineering‚ Monash University‚ Clayton‚ Victoria 3168‚ Australia Received 13 October 1998; received in revised form 22 December 1998; accepted 23 December 1998 Abstract The oxidation products of cyclohexene "nd several applications as intermediates for the manufacture of useful chemicals like cyclohexanol‚ cyclohexenol/cyclohexenone‚ cyclohexadiene
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AP Chemistry Unit 2 Notes Stoichiometry You should understand all that is presented in chapter 3 of your text (Zumdahl: Chemistry‚ 8th edition). Some of the highlights are presented below. Atomic Masses (Section 3.1) Nearly every element is made up of atoms of more than one isotope for that element. A few‚ like Be‚ only have one isotope. Others can have a large number of isotopes. Tin (Sn) has ten isotopes. (No pun intended.) Isotopic abundance is determined by the use of
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004:121 Organic I Fall 2010 Final Exam Please read each question carefully before answering. Answer the questions in ink in the spaces provided inside. If you make changes as you go‚ please make sure your final answer is clearly indicated. Scratch papers are available at the end. Total points = 150. You have 120 min. Good Luck! ____________________________________________________________ ___________ Grading: Q.# 1. 2. 3. 4. 5. 6. 7. Score (Max) __________ (60 pts) __________ (18
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Printing Guide Use this printing guide as a reference to print selected sections of this practice test. To print‚ click the PRINTER icon located along the top of the window and enter one of the following options in the PRINT RANGE section of the print dialog window: To Print Complete Practice Test Enter Print Range Options Click ALL radio button Click PAGES FROM radio button and enter pages 3 to 26 Click PAGES FROM radio button and enter pages 27 to 47 Click PAGES FROM radio button and enter pages
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Introduction An essential oil is a concentrated hydrophobic liquid containing volatile aroma compounds from plants. Essential oils are also known as volatile oils‚ ethereal oils or aetherolea‚ or simply as the "oil of" the plant from which they were extracted‚ such as oil of clove. Volatile oils are the odorous and volatile products of various plant and animal species. As they have a tendency to undergo evaporation on being exposed to the air even at an ambient temperature‚ they are invariably termed
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Hydrogen Peroxide & Inorganic Peroxy Compounds Hydrogen Peroxide Hydrogen peroxide (H2O2) is the simplest peroxide (a compound with an oxygen-oxygen single bond). It is also a strong oxidizer. Hydrogen peroxide is a clear liquid‚ slightly more viscous than water. In dilute solution‚ it appears colorless. Reactions Decomposition Hydrogen peroxide decomposes exothermically into water and oxygen gas spontaneously: 2 H2O2 → 2 H2O + O2 This process is thermodynamically favorable. It has
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The Chemistry of Fragrances From Perfumer to Consumer 2nd Edition RSC Popular Science Titles The RSC publishes series of inexpensive texts suitable for teachers and students which give a clear‚ readable introduction to selected topics in chemistry. They should also appeal to the general chemist. For further information on all available titles contact: Sales and Customer Care Department‚ Royal Society of Chemistry‚ Thomas Graham House‚ Science Park‚ Milton Road‚ Cambridge CB4 0WF‚ UK
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