'2 2h' diaporamas de présentation

Class objectives:

Class objectives:. Cover some of the major topics in Environmental Chemistry Energy Atmospheric Compartment Water compartment Soil. 1. Some examples of environmental chemicals. Polynuclear Aromatic HC (PAHs) Dioxins Ketones PCBs CFCs DDT O 3 , NO 2 , aerosols, SO 2.

769 views • 62 slides

OXIDATION PROCESSES IN DRINKING WATER TREATMENT (EXAMPLES)

OXIDATION PROCESSES IN DRINKING WATER TREATMENT (EXAMPLES). What processes can we use?. 1. oxidation-reduction. 2. pH and buffering capacity adjustment (pH optimum of processes). 3. chemical precipitation (dissolved ? particulate ). 4. adsorption (bind to surface).

804 views • 35 slides

First Part of Talk

Important new applications of Proper-time Relativistic Quantum Theory for Electrical Engineers and Physicists: interested in Nano /Atomic scale electrical and optical information processing with individual electrons and photons .

590 views • 33 slides

Energy

Energy. Energy production and consumption, Agriculture and Chemical Manufacturing underlie most environmental issues freons-stratospheric O 3 depletion CO 2 -global warming Agricultural run off contaminating water ways Urban smog and aerosols PCB contamination of the Great Lakes in the US

429 views • 33 slides

Energy

Energy. Energy production and consumption, Agriculture and Chemical Manufacturing underlie most environmental issues freons-stratospheric O 3 depletion CO 2 -global warming Agricultural run off contaminating water ways Urban smog and aerosols PCB contamination of the Great Lakes in the US

442 views • 33 slides

Anaerobic Culture Techniques

791 views • 30 slides

Innate Immune Response

Innate Immune Response. Jennifer Nyland, PhD Office: Bldg #1, Room B10 Phone: 733-1586 Email: jnyland@uscmed.sc.edu. Teaching objectives. Understand the mechanisms of combating infection/disease How does the body kill pathogens?

435 views • 26 slides

Destruction of Pollutants by Active Oxygen

Destruction of Pollutants by Active Oxygen. Presentation to Mark Durcan, Micron January 8, 2003. Frank Cheng Department of Chemistry University of Idaho Moscow, Idaho 83844-2343 208-885-6387 ifcheng@uidaho.edu. Priority Pollutants. PCB. TCE. DDT. Perc. PCP. Military Focus.

173 views • 17 slides

Chemical Treatment

Chemical Treatment. Precipitation and Reduction/Oxidation (Section 9-4). Solubility and Equilibrium. A m B n (s) ? mA n+ + nB m- K sp = [A n+ ] m [B m- ] n. Example: Solubility Equation. What concentration of calcium would be in solution at equilibrium with phosphate?.

230 views • 15 slides

73 views • 1 slides