An-Najah National University Chemical Engineering Department Graduation Project(2) Recycling and Rreinforcing of PP from White Board Markers Prepared by:

Slides:



Advertisements
Similar presentations
Fibre Volume Fraction and Laminate Thickness
Advertisements

Mechanics of Composite Materials
Recent Developments in High-Performance Thermoplastic Composites
1 Polymers Chapter 8- Part 1 Manufacturing Processes, 1311 Dr Simin Nasseri Southern Polytechnic State University.
Polymers Larry Scheffler Version 1.0.
Polymers: Giants Among Molecules. Chapter 102 Macromolecules Compared to other molecules, they are enormous –Molar mass: 10,000–1,000,000+ g/mol –Not.
1 Chemistry for Engineering Logistics POLYMERS AND POLYMER MATERIALS 1. Basic Terms in Polymer Chemistry 2. Manufacture of Polymer Products Department.
Presentation about Reinforced concrete
Contents Problem Description Objectives Definitions Experimental Work Results and Discussion Conclusion Recommendation.
Manufacturing with Composite
Characterization, applications
PE335 Lecture 21 Lecture# 3 Molecular Mass and Chain Microstructure Mass vs. Weight Molecular “Weight” and Distribution Averages Polydispersity Property.
 Compared to metals, plastics have lower density, strength, elastic modulus, and thermal and electrical conductivity, and a higher coefficient of thermal.
Materials Composites. Introduction The major problem in the application of polymers to engineering is their low stiffness and strength compared to steel.
Lecture # 10 Composites Learning Objectives:
composite materials Department “ORGANIC CHEMISRTY AND TECHNOLOGY”
CHAPER THREE COMPOSITES MATERIALS REINFORCED POLYMER Introduction The major problem in the application of polymers in engineering is their low stiffness.
Polymers in Civil Engineering “Poly” “meros” = many parts Monomer = non-linked “mer” material Polymers = long continuous chain molecules formed from repeated.
COMPOSITE MATERIALS IAD 232 Ass. Prof. Dr. Işıl DUMAN.
Material Selection. Getting the optimum balance of performance, quality and cost requires a careful combination of material and plastics part design Once.
POLYETHYLENE SUBMITTED BY SRAVYA DANDAMUDI-B130832CH
How to fabricate optimum/complex materials from single materials
Composite(복합재) Associate Professor Su-Jin Kim
Solid State Properties Chapter 4. Amorphous Glassy Semi-Crystalline Elastomeric Polyisoprene T g = -73 °C Polybutadiene, T g = -85 °C Polychloroprene,
Chapter 10 Polymers: Giants Among Molecules
Introduction Composite and Nanocomposite Materials
Manufacturing materials – IE251 Chapter 1 Chapter 1, Slide 1 IE 251 Manufacturing matesrial l Instructor: Dr. Mohamed Ali Eissa Saleh s Room: …………....
PET bottles Authors: Magdalena Lukešová Kateřina Marečková Eva Rubínková 1.
Reporter: Lin, An Advisor: Chen, Chuh-Yean Date: 6/11.
1 Material Science Composite materials. 2 Composite Materials A composite material consists of two independent and dissimilar materials In which one material.
BTEC First Engineering Unit 1: The Engineered World Composite materials © Pearson Education Ltd Copying permitted for purchasing institution only.
Sno-Camp Polymer Chemistry. Advantages of Polymers Ease of forming Recyclable Readily available raw material (crude oil) Low cost (most is less than $2.00.
Affordable Bio-polymer Matrix Composites for Lightweight Vehicular Structures Automotive News Conference June 13-15, 2005 Wynfrey Hotel, Birmingham, AL.
Studying the Effects of Functionalized Multi-walled Carbon Nanotubes on Mechanical and Thermal Properties of Epoxy Composites Nasim Hadiashar 1, Prashanth.
1. 2 Plastic compounding…… 3 4 Where is used compounding of plastics Industries Served:  Construction  Auto  Wire and Cable  Durables  Consumer.
(Polyethylene terephthalate)
BY- MAYANK MANCHANDA 8-E 19. Poly Ethene Tetraphthalate PET Poly ethlene tetra phthalate (sometimes written poly(ethylene terephthalate), commonly abbreviated.
Subject: Composite Materials Science and Engineering Subject code:
Composites Learning Intention: Show an understanding of the term composite Be aware of practical applications of some composites.
1 Chapter 16 – Composites: Teamwork and Synergy in Materials.
Organic Polymers.
Chapter 16 – Composites: Teamwork and Synergy in Materials
Polymer Properties Exercise Crystallinity Polyethylene is crystalline polymer which forms orthorhombic unit cell, i.e. a=b=g=90ᵒC, where a, b, a.
Fabric Development, Inc.
Materials Science Polymers. Polymers and plastics Polymers are materials with large macro- molecules, of which plastics is just one group. Plastics are.
Dr. Owen Clarkin School of Mechanical & Manufacturing Engineering Summary of Material Science Chapter 1: Science of Materials Chapter 2: Properties of.
Objectives of Chapter 15 Chapter 15. Polymers
Pusan National University Department of Materials Science& Engineering Objectives of Chapter 16  Study different categories of composites: particulate,
A level Product Design Unit 2
Created by: Michael Oyebode
Thermoplastics. Important Roles of Polymers Polymers are one of the most widely used materials these days in our daily life. It is playing a more and.
Polymer Science  Introduction  Classification of Polymer  Polymerization & It’s types  Characteristics of Polymer  Application of Polymer.
RESINS Thermosetting &Thermoplastic resins
Polymers in Civil Engineering
Presented To: Dr. Ashutosh Bagchi
Influences of Sequential Biaxial Stretching Parameters on the Interior Structure of Polypropylene Membrane Liang-Yu Chen, Chung-Cheng Su and Ren-Haw Chen.
Introduction Methods Results Conclusions
Reporter : Jia-Lin Lu Advisor: Cheng-Ho Chen Date :104/12/22
Polymers ( Session 41 ).
FRP Faucet Proposal.
Thermosetting Polymers
Composites Composites form a class of materials that satisfy such rigid, often contradictory requirements as ensuring minimum construction mass, maximum.
Chapter 3 Physical Properties of Materials
SOMMET POLYMERS PET Preform & PET Bottles Manufacturers.
POLYMERS Polymer Technology Thermoplastic Polymers
Chemistry.
Polymers.
CHAPTER-II POLYMER MATERIALS.
Mechanical Engineering
PDT 153 Materials Structure And Properties
Presentation transcript:

An-Najah National University Chemical Engineering Department Graduation Project(2) Recycling and Rreinforcing of PP from White Board Markers Prepared by: Fedaa Jitawi Hidaya Shaker Ismaiel Manasrah Mays Shadeed Supervisor: Eng. Shadi Sawalha 2011 An-Najah National University Chemical Engineering Department Graduation Project(2) Recycling and Rreinforcing of PP from White Board Markers Prepared by: Fedaa Jitawi Hidaya Shaker Ismaiel Manasrah Mays Shadeed Supervisor: Eng. Shadi Sawalha

2  Problem  Objectives  Introduction  Methodology  Result and Discussion  Conclusion and Recommendation

3 The problem comes from highly amount of consumed white board markers inside educational centres. These markers occupied large volume because they are not biodegradable due to their nature.

4 Recycling of White Board Markers and use its constituents as composite component in order to produce a stronger polymer which could be used in other applications.

5

6

 Fiber composite technology is based on taking advantage of the high strength and high stiffness of fibers, which are combined with matrix materials of similar/ dissimilar natures in various ways, creating inevitable interfaces.  Most composites have two constituent materials: a binder or matrix, and reinforcement. 7  The reinforcement is usually much stronger and stiffer than the matrix, and gives the composite its good properties.

8  Factors affect the composite strength: Interfacial bonding Influence of Fiber Length Influence of Fiber Orientation  Reinforcements basically come in three forms: particulate, discontinuous fiber, and continuous fiber.

9 Glass Fiber-reinforced Plastic (GFRP), is a fiber reinforced polymer made of a plastic matrix reinforced by fine fibers made of glass. Glass fibers reinforced polymer matrix composites are manufactured by open mold processes, closed mold processes and Pultrusion method. Properties of glass fiber: High strength-to-weight ratio. High modulus of elasticity-to-weight ratio. Good corrosion resistance. Good insulating properties. Low thermal resistance. But it is weak in compression.

10

11 Information collection Statistical survey. questionnaire Raw material collection Material type determination Statistical survey. questionnaire University decision for WBM collection DSC test was performed to every part of the marker

12 Raw material preparation Sorting Cleaning grinding processing Using thermal press Produce 6 of reinforced sheet Testing and Analysis Using tensile test Modulus of elasticity, tensile strength and Ke were calculated Using tensile test Modulus of elasticity, tensile strength and K E were calculated Using thermal press series series Produce 6 series of reinforced sheet series Using tensile test Sorting Cleaning Grinding Modulus of

13

Statistical Survey 14 The number of the markers Weight (Kg) 670

15

Body, cap, and plug samples Figure (2): The DSC test result for the body of the white board marker. 16

Holder sample Figure (3): The DSC test result for the fibre holder of the white board marker. 17

Fibers sample Figure (4): The DSC test result for the fibers of the white board marker. 18

19

20 Figure (5): Relationship between modulus of elasticity and yield strength with glass fiber content at constant temperature 220˚C.

21 Figure (6): Relationship between ke versus weight percent of glass fiber

22 Figure (7): Relationship between modulus of elasticity and yield strength with temperature at constant composition 10 wt% glass fiber.

24 Figure (8): Relationship between modulus of elasticity and yield strength with weight percentage of PET fiber at constant temperature 220˚C.

24 F igure (9): Relationship between Ke versus weight percent of PET fibre

25

26

27 Three composite component (rPETFs and PP)/GF at different composition

28 Glass fibre (mat) and Polypropylene composite at different temperature.

The material of WBM consist of PP,HDPE, and PET fibers The PP content is 66% from the hole marker The optimum GF composition in r-PP/GF was 15% at processing temperature of 220 (˚C). 29

The optimum composition of rPETFs in Composite of r-PP/rPETFs is 10%, at temperature of 220 (˚C) The optimum compositions of rPETFs and short GF where 4% and 10% respectively in rPETFs and GF/r-PP composite at processing temperature 220 (˚C). The optimum processing temperature for r-PP/GF (E-class mat) composite is 280 (˚C) 30

31 The problem is the high amount of consumed white board markers The objective is to recycle these markers and to produce a new product by composite. A three component composite 4%PET and 10%GF

Thank You For Coming And Listening Any Question? 32

1 Polypropylene and glass fiber composite at different composition 2 Polypropylene and glass fiber composite at different temperature 3 Polypropylene (PP) and Recycled polyethylene teraphthalate fibers (rPETFs) composite at different composition. 4 Polypropylene (PP) and Recycled poly ethylene terephthalate fibers (rPETF) composite at different temperature. 5 Three composite component (rPETFs and PP)/GF at different composition 6 Glass fibre (mat) and Polypropylene composite at different temperature. 33

34  PP is a versatile polymer used in applications from films to fibers.   PP is synthesized by the polymerization of propylene, a monomer derived from petroleum products.  With a density of g/cm3.  The melting temperature is 165 to 170˚C.  With a density of g/cm3.  The melting temperature is 165 to 170˚C.

35  Resin is used in several key products; a large part of the polyester is converted into fibers   Condensation polymer made from terephthalic acid and ethylene glycol.  Density : gm\cm3.  Melting temperature: ˚C.  Density : gm\cm3.  Melting temperature: ˚C.

36  High-density polyethylene has the simplest structure and is essentially made of long virtually unbranched chains of polymer.   PE is synthesized by the polymerization of ethylene, a monomer derived from petroleum products.  With density in the range of 0.941–0.965 g/cm3).  The melting temperature 130˚C.  With density in the range of 0.941–0.965 g/cm3).  The melting temperature 130˚C.

37 Figure (13): Comparison between the modulus of elasticity tensile strength of glass fibre/PP composite and rPETFs/ PP.

38 10wt% glass fiber) Polypropylene and glass fiber(10wt% glass fiber) composite at different temperature Figure (7): Relationship between modulus of elasticity and yield strength with temperature at constant composition 10 wt% glass fiber.

39 Figure (4): The DSC test result for the fibers of the white board marker.