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Advances in Fiber Technology for High- Performance Filtration Jeffrey S. Dugan and Edward C. Homonoff Fiber Innovation Technology, Inc.
(yes, this is the first slide)
Coal power plant process diagram, featuring exhaust gas filtration bag house filtration unit
soot hot air SO x H2OH2O NO x Hg Cl -, Br -, F -, I - bag filters to stack clean air
Typical Baghouse Fabric needlepunched nonwoven – 16 oz./yd 2 tightly needled to control permeability optional scrim for dimensional stability optional expanded PTFE laminate to limit penetration
Typical Baghouse Fibers fiberchemical resistancecost/lb P84 ® poor acid resistance$13-15 Kermel ® poor acid resistance$12-14 Nomex ® poor acid resistance$10-12 Teflon ® good resistance pH 1-14$28-32 Glassv. poor acid resistancelow
Problems: cost availability filtration efficiency
Solution: PPS cost availability filtration efficiency (polyphenylene sulfide) √ √ ? ?
S Polyphenylene sulfide
PPS Properties high tenacity low shrinkage flame resistance thermoplasticity
PPS Wet Heat Resistance % strength retention % strength retention days exposed PET PPS 160º C autoclave (6.5 kg/cm 3 ) meta-aramid
PPS Chemical Resistance % strength retention % strength retention days exposed PPS 48% Sulfuric Acid meta-aramid
Shaped Cross Sections 4DG ™
Bicomponent Fibers PPS sheath PET core
Bicomponent Fibers PPS PET
3 denier 0.19 denier Bicomponent Fibers
Solution: PPS cost availability filtration efficiency (polyphenylene sulfide) √ √ √ healthy lungs √
(yes, this is the last slide) Fiber Innovation Technology, Inc.
Fiber Innovation Technology, Inc.
FABRIC FILTER BAGS. Content Filter media for dedusting Fibers & Technologies Type of Bags Needle Felts Woven Fabrics Comparison between Needle Felt &
Nomex By: Michael Liles. What is Nomex Nomex fiber is a member of the aramid family of fibers, and is similar in appearance to nylon Used in applications.
MANUFACTURED CELLULOSIC FIBERS/ PROTEIN FIBERS Chapter 5.
NAME OF STUDENTS Manali Kolekar Rupesh Jadhav Atish Mohite
1 Introduction to TTEL Products Matt Nicholson Associate Director TECF - Soficar 2009.
Jae K. (Jim) Park, Professor Dept. of Civil and Environmental Engineering University of Wisconsin-Madison 1.
Project presentation Masters Project in Mechanical Engineering Rensselaer Polytechnic Institute Reduction of Friction in a plastic reciprocating arm By.
(polymethyl methacrylate) ACRYLIC. Thanakrit Thiengtham Nattapon Tangpipatpairee PRESENT BY.
Chapter 2 - Coulomb’s Law and Electric Field Intensity.
The International Association of Plastics Distributors The IAPD Plastics Primer, Module 5 High Performance Thermoplastics Materials, properties and applications.
Function Used to shoot, pass and carry the hockey puck.
GHCL BASIC KNOWLEDGE OF TESTING IN TEXTILES. Ever wondered what differentiates two seemingly same products from each other??
The International Association of Plastics Distributors The IAPD Plastics Primer, Module 2 Understanding the Basics of Plastic Materials and the IAPD Thermoplastics.
Presented by: Nitin S. Nikam Dattatray D. Padalkar Chirag v. Dhanmeher.
TEFLON. What is Teflon??? Is a high performance fluoropolymer coatings used for low friction (dry lubrication), wear resistance, heat and chemical resistance,
Effect of Some Construction Factors on Fabrics Used in Traveling Bags Abstract Fabrics are often utilized in the construction of various types of bags,
The Air We Breathe Chapter 15 Section 4. Air Quality Even air that we think is clean isn’t clean It contains pollutants such as dust, pollen, sea salt,
Huyglas ® For pulsejet filterbag applications By.
THERMAL INSULATION IN THE NEW ERA. INSULATION THICKNESS IN EUROPE ROOFS.
W. L. Gore & Associates Sorbent Polymer Composite Mercury and SO 2 Control Installation and Full Scale Performance Update John Knotts - W.L. Gore & Associates,
RED WING FABRICS Flashguard details Fabrics. All Red Wing fabrics are specifically made to meet the demands of the upstream oil and gas industry. Using.
Rayon is a lustrous fibre, so it is often used for formal wear. Rayon may be treated with a delustring finish to reduce the lustre of the fabric. LUSTRE.
Guided Notes on Human Impact on Air Resources Chapter 27, Section 3.
Ready-to-Use Consumables for Laboratory Filtration Lab Products & Services Filtration Devices.
Andrew Layman Lisa Phillips. What is the primary source of energy loss in a house and what are some solutions to minimize this loss?
Soil Substructure Interaction Lab. Chapter 16 Landfill Liners and Geosynthetics Chapter 16 Landfill Liners and Geosynthetics 연세대학교 지반공학연구실.
Acids and Bases in Solution. Acids An acid is any substance that produces hydrogen ions (H+) in water. Hydrogen ions cause the properties of acids.
Minimizing Structural Energy Loss Andrew Layman Lisa Phillips.
PH of Weak Acids AP Chemistry Unit 9 Chapter 14. Strengths of Acids and Bases “Strength” refers to how much an acid or base ionizes in a solution. STRONGWEAK.
Module 3b Baghouse Filters & Scrubbers. MCEN 4131/ What are we doing in class today? How was working on the project in class? Davis readings Exam.
Evalith® Honeycombs In Thermoset Infusion Process.
Air Emissions Treatment. Because air pollutants vary in size many orders of magnitude, many different types of treatment devices are required for emissions.
Dust Collectors Baghouses and Cartridge Collectors.
The International Association of Plastics Distributors The IAPD Plastics Primer, Module 4 Amorphous and Semi-Crystalline Engineering Thermoplastics Materials,
Section 2.4 Chemical Reactions. Iron is abundant, easy to shape when heated, and relatively strong, especially when mixed with carbon in steel. Over time,
Section 4-4 Air Pollution and Solutions 1.What are the causes of smog and acid rain? 2.What are the causes of indoor air pollution? 3.What is the key to.
© Copyright Pearson Prentice Hall Slide 1 of 19 Chemical Reactions Iron is abundant, easy to shape when heated, and relatively strong, especially when.
SHAPE CASTING PROCESSES Casting Processes. Common Shape Casting Processes.
Non Woven Fabric (2) Dr. Jimmy Lam Institute of Textiles & Clothing.
Pollution & Clean-up. Think Tank What do you think is happening in this picture? Take 2 minutes to write down your answer on the top or back of your notes.
GRIMM Aerosol Technik Existing technologies and improvements Environmental Measurement Instruments by Eng. Wolfgang Brunnhuber.
Group no. 6 Group members- 31- Siddharth 32- Sohail 33- Sushant 34- Swaranshi [group leader] 35- Swasti 36- Tanish.
A Software Tool for Estimating Mercury Emissions and Reductions from Coal-Fired Electric Utilities (EU) Presented at the NC Clean Smokestacks Act Sections.
COLUMN CHROMATOGRAPHY SMK Negeri 13 Bandung. R+OH- + X- === R+X- + OH- n R-H+ + Mn+ === (R)n-Mn+ + n H+
Bag House. Cleaning Sequences Intermittently cleaned baghouses consist of a number of compartments or sections. One compartment at a time is removed from.
Power Plant Construction and QA/QC Section 9.2 – Air Emission Controls Engineering Technology Division.
Synthesis Rutile titania nanofibers are synthesized using electrospinning and sol-gel coating techniques. A large sheet of nylon-6 nanofibers are synthesized.
Metric-to-English Conversions 1) in 2) 5 tsp 3) lb 4) mi 5) 0.95 gal 6) oz 7) yd 8) 1.25 c 9) 1.33 lb 10) in.
PH & Acid Rain. What is an Acid? An acid is a substance which, when dissolved in water, releases protons. ([H + ] ions) The amount of protons ([H +
The Production of Manufactured Fibers. Why use manufactured fibers? Easy to control quantity Can tailor properties to meet end-use needs Blending.
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