Michigan - ENVIRON - 404

Michigan - ENVIRON - 404

OPINIONA Positive Path for MeetingThe Global Climate ChallengeClimate policies that require public sacrifice and limiting economic growth are doomed to failure. To succeed,policies to reduce emissions must promise real benefits and must help make clea

Michigan - ENVIRON - 404

SchematicInertElectrodesIon SelectiveMembraneCatholyteTankAnolyteTankV +4 + e V +3ComponentPurposeChemicalActive SpeciesDetermines cell potentialVanadium acetylacetonateSupporting ElectrolyteIncreases conductivityTetraethylammoniumtetra

Michigan - ENVIRON - 404

A typical triglyceride- a triple ester of glycerolOC H 2- O-C -( CH 2) 14-C H 3OC55H98O6CH O CCH 2OOC( CH 2) 7( CH 2) 7Vegetable oil more unsaturatedAnimal fat more saturated (fewer double bonds)OC H2 -O -C -(C H 2) 14 -C H3OCH O CC H2O

Michigan - ENVIRON - 404

Vehicle Cost Record2004 Ford Ranger purchased Feb. 2005 MSRP $25,675 late season discount$ 2161.82 = $23,513 purchase price + $1433.79 sales tax + 1473.00 non-taxable charges= $26,419.97 total delivered price.Trade-in $946.97 Take home price = $25,473

Michigan - ENVIRON - 404

metalhydride~1.35voltsMH+OHM+H2O+eNIO(OH)+H20+eNi(OH)2+OHNiCd~1.26VCd+2OHCd(OH)2+2e2NiO(OH)+2H2O+2e2Ni(OH)2+OHPb~2voltsPb+SO42PbSO4+2ePbO2+SO42+4H3O+2ePbSO4+6H20(leadacidbattery)Disproportionation,2leadsarenotsharingequally,onetakesontwo,othergiv

Michigan - ENVIRON - 404

1-ButanolEnergy content closer to gasoline (93 octane too!)Much less hydroscopic than ethanolHigher boiling point (116 oC)Higher flash point (~35 oC)Soluble in normal petroleum fuelsFreezing point minus 90 oC!Kills most bugs at high concentrations

Michigan - ENVIRON - 404

BiofuelsWhat is the definition of a biofuel? What criteria are appropriate for judging thepotential viability of a biofuel? Can biofuels ever be generated in quantities sufficient tohave a major impact on the transportation sector without a major negat

Michigan - ENVIRON - 404

Roland MattheVOLTEC Battery System Development, GeneralMotorsChevrolet Volt propulsion system Electric Vehicle Range 25 to 50miles Extended range 310 miles Top speed: 100 mph Acceleration 0 to 60 mph: < 9 secVOLTEC Battery System Lithium Ion LG

Michigan - ENVIRON - 404

ElectrolysisofWater:AThermodynamicViewFromthetablesofstandardelectrochemicalpotentials,thevoltageforthereactionH2O H2+O2is1.23voltsunderstandardconditions(notethatthevoltageisnegativeinthedirectionwritten,i.e.itisuphill).Wewillapproximatethefreeenergy

Michigan - ENVIRON - 404

Michigan - ENVIRON - 404

Michigan - ENVIRON - 404

Lithium Battery: Electron Flow Direction Shown for DischargeSolvent is typically ethylene carbonate, which can withstand the highpotential of the Li cell. Electrolyte is Li CF3SO3 or similar that can dissolvein the organic solvent.Voltage: 3.7 voltsE

Michigan - ENVIRON - 404

Cars, Energy and Chemistry: October SummaryCombustion(Oxidation) Reactions (repeat from Sept. but now in fuel cells)H2 + 1/2 O2 CH4 + 2 O2 H = - 285.8 KJH2O (liquid) CO2 (g) + 2 H2O (l)CH3OH + 3/2 O2CH3CH2OH + 3 O2H CO2 (g) + 2 H2O (l)= - 890 K

Michigan - ENVIRON - 404

Ragone PlotNote the log log scale Power is energy per timeSpecific Power (W kg-1)Watts = volts x ampsAmps = coulombs / secDOE Target [2]:Energy: 15 Wh kg1Power: 2 kW kg-1Specific Energy (Wh kg-1)Plot of specific energy versus specific power for

Michigan - ENVIRON - 404

Ragones Plot NotesPower is the flow of energy per unit time.Graph explains over what time energy it beings transferred.Best place is to be in the upper right, max power and energy.Emotive situationto deliver power fast, there are limitations.Biofuels

Michigan - ENVIRON - 404

TriglycerideC3H8O3 is glycerol (glycerine). OHs do not ionize that well, hence not super acidicEsterFunctional group R bonded to carbon which is doubled bonded to an O and singlebonded to another O. Acetic acid CH3COOHCentral Carbon doubled bonded to o

Michigan - ENVIRON - 404

No bell curve in the jaws of peak oilPublished on Energy Bulletinenergybulletin.net/)(http:/www.No bell curve in the jaws of peak oilPublished Mon,10/26/2009 - 07:00by Energy BulletinIf levity were allowed in the serious matter of running out of c

Michigan - ENVIRON - 404

Oil and economy on the devils seesawPublished on Energy Bulletinnet)(http:/energybulletin.Oil and economy on the devils seesawPublished Thu, 08/14/2008 - 07:00by Energy BulletinOils rocky ride to the stratosphere seems to be over. The world price,

Michigan - ENVIRON - 404

Michigan - ENVIRON - 404

Michigan - ENVIRON - 404

Carbon Dioxide-A Few BasicsA good review of general properties of CO2 can be found in Wikipedia:http:/en.wikipedia.org/wiki/Carbon_dioxide.The basic symbiosis between CO2emitters (us and all other respiring animals) and plants, which absorb CO2 and re

Michigan - ENVIRON - 404

Carbon Dioxide- Part II Ambient Levels & Breathing:Is CO2 a Pollutant?Some of the earliest experiments regarding the composition of air included thefamous mouse in a bell jar demonstration. It was readily observed that a mouse intightly closed jar soo

Michigan - ENVIRON - 404

Carbon Dioxide Part IIIWe ended Part II with the rapidly rising curve of observed CO2 content of theatmosphere, as measured at the Moana Loa observatory. The rapid rise observed sinceabout 1900 from 287 ppmv to 380 ppmv can readily be shown to arise fr

Michigan - ENVIRON - 404

Part IV : CO2 The Finale (For now)We have seen that CO2 can be reduced by plants to carbohydrates in the processof photosynthesis. Photosynthesis is a remarkable and exquisite process, the details ofwhich are still being unraveled. However much progres

Michigan - ENVIRON - 404

G and S, the Hidden Variables Controlling Chemistry and Cell VoltageIf the sign of H does not necessarily predict the direction of downhill for achemical process, what quantity does? Let us suppose that there is some quantity thatdoes tell us the direc

Michigan - ENVIRON - 404

The Second Law and Entropy (a first look)Thermodynamics, at its most basic level, is the study of heat flow in an orderlyway. A good way to start thinking about heat flow is to consider a refrigerator. Thepart inside that is cold, is insulated from the

Michigan - ENVIRON - 404

Hydrocarbons burn to produce carbon dioxide and water.Diatomics (N2, O2) stretch, rotate no dipole moment and they dont absorb infrared. Warmththat comes in from sun is not absorbed by these diatomics.Plant world and plant consuming world. Person emits

Michigan - ENVIRON - 404

Lecture 3 Carbon Dioxide Part 3Putting CO2 into environment faster than the Planet can get rid of it.Emissions (natural and anthropogenic) and rates of carbon removal. Key word here is rates.We have to consider the rates of emission input and rates of

Michigan - ENVIRON - 404

Fracking: greatly increased gas resource. Partial fracturing. High pressure underground causingfracturing in rock that releases gas.When oil prices went up, production did not increase. Suggests that there is a lack of elasticity.Huge fields in Saudi A

Michigan - ENVIRON - 404

Redox reactions that give max voltage are choosing reactions between elements that are willingto give up electrons and elements that arent but are willing to accept electrons.When you examine a periodic table, you will find that (excluding the noble gas

Michigan - FRENCH - 235

Justin TsuCamille ZeilFrench 235002Lanarchie dans lUEIl tait 1946 quand la monde vient de finir la Seconde Guerre Mondiale et elle commen ait laGuerre Froide. En gnral, lorsquil y aura lair dune autre Guerre Mondiale imm diatement aprsune guerre vi

Michigan - FRENCH - 235

Justin TsuLAmour du MariageJai compris avant toute chose que la gravit de lhomosexualit grce le film BrokebackMountain . Dans ce film, je ntais pas surpris limage ou lide des deux hommes ensemble. Enfait, jtais choqu et surpris parce que lamour vrai a

Michigan - FRENCH - 235

Justin: I think my wife deserves a raise (meriter une augmentation de salaire)Justin: She should receive just as much money as does another guyJustin: Main workforce in WWI as nurses, factory (everything that men did). (lusine, enbref, les femmes faisa

Michigan - FRENCH - 235

SalutationsR thanks interview, asks about trip to EUGreece, houseGreece R (question): Collapse, debt, deficit (fabriquer) S: Germany R: Greece indicates early fix in EU S: purpose of EU R: not EU, euroEuro S&R: PoV types of money S: helps only eu

Michigan - FRENCH - 235

1Depuis / Pendant / Il y a[Textes de rfrence : NTCs French Grammar pp. 89-90; French grammar in Context, NTC Publishinggroup;The French they never taught you, Canadian Scholars Press)A. Depuis indicates a period of time up to the moment referred to (

Michigan - FRENCH - 235

Justin TsuFrench 235Camille ZeilLa France et la MulticulturalismeIl est ncessaire quon comprenne lhistoire de son patrie pour comprendre sonmulticulturalisme. mon avis, la France a gagn son diversit et sa richesse culturelle grce son histoire avec l

Michigan - FRENCH - 235

Justin TsuFrench 235Lopold ma intress grce son courage dans la situation particulire.Il tait unmulatto parce que sa mre tait noire et son pre tait blond. De plus, il allait une cole pourles Africains et il avait des copains et des copines Africains.

Michigan - FRENCH - 235

Bonjour monsieur.Bonjour, est-ce-que je vous aide?Je pense que oui, je suis venu ici de la Martinique, et je veux acheter les matriaux pour construire une maison.Ah oui, je peux vous aider, je mappele jose. Jose bove.Est-ce-que je vous ai entendu. Ete

Michigan - CHEM - 210

starting alkene Ph H3C C C CH3 HChapter 8 and 9 review - the reagents Nolta 2009 Electrophilic addition Reactions - the General Scheme E = Electrophile (something lacking electrons/positive in nature) it is attacked by the pi electrons in the initial ste

Michigan - ENGR - 100

Focus: HOPE Hoop HouseDesign ProgressG2 Engineering TeamOctober 25, 2011Kirtana GhandikotaKi-Joo SungRachel LiuIntroduction Forecast of PresentationDesign Statement Focus: HOPE has asked us to design a more effectivegreenhouse in order to impro

Michigan - ENGR - 100

3) Responsibility of Engineers (20)Based on your understanding of the engineering design process, sustainability and the ethicalresponsibilities of engineers, list five design criteria or constraints that you feel are required of allengineering design

Michigan - ENGR - 100

To:From:Subject:Ms. Audrey Sanchez, ManagerRachel Liu, EngineerBackground information collected about the origin and history of our communitypartner Focus:HOPEDate: September 15, 2011ForewardWe have a scheduled meeting with our community partner

Michigan - ENGR - 100

Introduction - OliviaOur community partner, Focus:HOPE, needs assistance in improving their hoop house in regardsto temperature control, stability, and efficiency. The improvement of the hoop house will provideFocus:HOPE with an effective way to produc

Michigan - ENGR - 100

To:Lorelle Meadows, Pauline Khan, and Mary Jane Northrop, Project ManagersFrom:Rachel Liu, Engineer of Team G2Subject:Structures and shapes of greenhouses and their benefits and disadvantagesDate:October 13, 2011ForewardOur community partner, Foc

Michigan - ENGR - 100

9/16/11 waterAssignment #3 Memo about Community/PartnerEngineering 100:800Fall 2011Next week you and your manager are scheduled for a meeting with yourcommunity partner. To prepare for this meeting, your task is:oto brainstorm the background topi

Michigan - ENGR - 100

9/28/11 Ten things I cant live withoutEngineering 100:800The Tragedy of the CommonsGarret Hardin UCSB Science 1968Society which is permitted perfect freedom of action inactivities that adversely influence common properties iseventually doomed to f

Michigan - ENGR - 100

11/2/11 Timeline and Reminders September October November December Timeline and Reminders Lab the weeks ahead: Design IteraFon Quick and Dirty Prototyping Safety Training/Team MeeFngs Thanksgiving FabricaFon W

Michigan - ENGR - 100

Renewable Agriculture and Food Systems: 22(2); 86108doi:10.1017/S1742170507001640Organic agriculture and the global food supplyCatherine Badgley1, Jeremy Moghtader2,3, Eileen Quintero2, Emily Zakem4, M. Jahi Chappell5, Katia Aviles-Vazquez2, Andrea Sam

Michigan - ENGR - 100

9/22/11 ConservationofEnergy Recap from last lecture: Energy due to gravityEquals (=) Loss of energy due to frictionPlus (+) Remaining energy available to generate flow inpipeHeatEngineering 100:80015ft200ftNumbersandStatisticsAccuracy

Michigan - ENGR - 100

10/25/11 The Prisoners Dilemma The Prisoners Dilemma You and a partner commi;ed a crimeand were caught. Ill make you a deal Form groups of 4. If you confess and your partner stays quiet, Ill let you go free an

Michigan - ENGR - 100

9/9/11 What is Engineering?The profession in which a knowledge of the mathematicaland natural sciences gained by study, experience, andpractice is applied with judgment to develop ways toutilize, economically, the materials and forces of nature for

Michigan - ENGR - 110

Engineering 110:Industrial and Operations Engineering (IOE)Professor Larry BurnsDecember 1 & 6, 2011Brief BioProfessor of Engineering Practice, University of MichiganDirector of Sustainable Mobility Program, ColumbiaUniversityAdvisor toNational R

Michigan - ENGR - 110

What is Nuclear Engineering and Radiological Sciences (NERS)?Major areas of Nuclear Eng. and Radiological Sciences Examples of Devices and Systems Developed in NERS Major Problems Addressed in NERS Intellectual Foundations of NERS Involved, Physical

Michigan - ENGR - 110

Naval Architecture& Marine EngineeringUniversity of MichiganNaval Architecture & Marine EngineeringUniversityCollege of College of Engineeringof Michigan EngineeringExamples of Marine SystemsNaval Architecture & Marine EngineeringUniversity of Mic

Michigan - ENGR - 110

Chemical EngineeringApplications of MaterialBalancesDr. Susan MontgomeryChE program advisorNovember 3, 20111Keeping track of stuffAeroAOSSBMEChECivilEECSIOEMSEMENAMENuclearFuels burning in airplanePollutants in atmosphereHuman metab

Michigan - ENGR - 110

Chemical EngineeringEng 110 PresentationDr. Susan MontgomeryChE program advisorNovember 1, 20111AgendaIntroduction personal and UG programDenition of ChEChE career optionsChE UG program reviewWrap-up2Bio Dr. MontgomeryBorn in

Michigan - ENGR - 110

Mechanical EngineeringDesign & Manufacturing Design EngineeringEngineering Engineering Materials Manufacturing and Machine Tooland Machine ToolTechnology Measurement EngineeringEngineering Control Systems Bioengineering Law and Technology1De

Michigan - ENGR - 110

ENG 110 2011 FallMechanical EngineeringIncluding Automotive EngineeringNoboru KikuchiRoger L. McCarthy Professor of MechanicalEngineeringEngineeringUniversity of Michigan1General InformationMechanical Engineering 2011140 Years HistoryOver 500

Michigan - ENGR - 110

Materials In Engineering, Science, andEveryday LifeDept. Materials Science & EngineeringDept.University of Michigan, Ann Arbor, MIThe history of mankind is a story of materials From the stone age to the ironand bronze ages we characterizeour comma

Michigan - ENGR - 110

CIVIL & ENVIRONMENTAL ENGINEERINGRadoslaw L. MichalowskiAndrzej S. NowakOctober 6, 2011CEE 110, Lecture 1 - OutlineWhat is Civil & Environmental Engineering?Major areas of CEEExamples of systems developed in CEEMajor problems addressed in CEEInte