'Silica' presentation slideshows

Silica in Construction

Silica in Construction. A training to keep construction workers safe on the job State Building & Construction Trades Council of California, AFL-CIO Funded by Federal OSHA, 2017. Funded by OSHA.

1.86k views • 108 slides

Clinically Relevant Toxicology

Clinically Relevant Toxicology. Tina Wismer DVM, DABVT, DABT ASPCA Animal Poison Control Center Urbana, IL. Silica Gel Dessicants. Silica is considered chemically and biologically inert Mild GI signs possible. Ant and Roach Baits.

1.48k views • 91 slides

ECO-Serve Cluster 2: Production and application of blended cements

1.31k views • 76 slides

NEPSI Online Reporting System Guidance Companies

NEPSI Online Reporting System Guidance Companies. You receive two e-mails from: Your National sector association - OR Your EU sector association - OR Your Group or Controlling Company The first one includes a hyperlink to access the system

771 views • 59 slides

Basics of Cleaning

SHEPARD BROS., INC. Basics of Cleaning. Presented By: Ron Shepard. BASICS OF CLEANING. Cleaning Program Requirements Chemicals and the pH Scale Soil Identification Objectives and Elements of Cleaning and Sanitizing Biofilms Personal Hygiene.

1.44k views • 45 slides

Chapter 7 Fires Within: Igneous Activity

973 views • 41 slides

Igneous Rocks and Volcanoes

1.02k views • 38 slides

Chapter 7 Fires Within: Igneous Activity

752 views • 35 slides

Autotrophs

Autotrophs. Cyanobacteria. Distinguished from anoxygenic photosynthetic bacteria by presence of chlorophyll a (more evolutionarily advanced than bacteriochlorophyll of Purple and Green bacteria).

684 views • 27 slides

Volcanoes

729 views • 25 slides

Experiment s

Experiment s. Synthesis of Nano Particles and Encapsulation Synthesis of Hexagonal Mesoporous Silica & Carbon Synthesis of Organic and Carbon Xerogels Synthesis of Silver NanoWires. Demostration Experiments. Sol-Gel Synthesis via TMOS

734 views • 25 slides

Fossilization

Fossilization. I. Possess hard parts II. Get buried III. Become preserved over the long term Permineralization - petrification, precipitation of minerals in skeletal pores. Recrystalization - mineral reorganization of shell material, destroys original microstructure.

905 views • 25 slides

Ingredients and Mixing Concrete

Ingredients and Mixing Concrete. Definitions of Terms Associated with the Materials used in Concrete. A. Portland Cement: a dry powder made by burning limestone and clay, and then grinding and mixing to an even consistency.

829 views • 24 slides

Combined Exposures to Dangerous Substances in the Workplace; An epidemiological perspective

Combined Exposures to Dangerous Substances in the Workplace; An epidemiological perspective. Roel Vermeulen, PhD Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Institute for Risk Assessment Sciences University of Utrecht.

409 views • 23 slides

High Performance Liquid Chromatography

High Performance Liquid Chromatography. Chem. 331. Introduction. HPLC is a form of liquid chromatography used to separate compounds that are dissolved in solution. HPLC instruments consist of a reservoir of mobile phase, a pump, an injector, a separation column, and a detector.

1.01k views • 22 slides

The Southwest Region

The Southwest Region. Oklahoma City. Oklahoma. Texas. Austin. Arizona. Phoenix. New Mexico. Santa Fe. Agricultural Products. WHEAT and GRAIN. CORN. HOGS. LETTUCE. Natural Resources. Forest. WATER. Copper. URANIUM. STONE. Natural gas. SAND. SALT. Gulf. Bay.

489 views • 18 slides

MSHA Increased Emphasis on Improved Implementation of Surveys at MNM Mines

MSHA Increased Emphasis on Improved Implementation of Surveys at MNM Mines. Administrator for Metal and Nonmetal Mine Safety and Health. Neal H. Merrifield. Agenda. Introductions Assistant Secretary of Labor for Mine Safety and Health Deputy Assistant Secretary

411 views • 17 slides

Pneumoconiosis

892 views • 9 slides

WHERE Challenge: The Light Bulb

WHERE Challenge: The Light Bulb By Michael Tu Presentation Outcomes WHAT resources are used to make an incandescent light bulb? WHERE on Earth do these resources come from? The Bulb Calcium Oxide (CaO) Silica (SiO 2 ) Trona (Hydrated Sodium Bicarbonate Carbonate)

417 views • 8 slides

DIATOMS

DIATOMS. Diatoms. Eukaryotic algae Common type of phytoplankton Unicellular or colonies Primary producers in the food chain Over 200 genera of living diatoms, and approximately 100,000 species Found in freshwater and marine environments.

2.09k views • 8 slides