General theory on PET & the manufacturing process.
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Water is one of the most important resources available on this earth that has an influence on human activities. All important aspects such as agriculture, industry, day to day life is dependent on water. It is the most important factor for survival o
Nano cellulose composites are used for advanced applications for structural parts and electronic components. Biocompatible water soluble cellulose composites are used in medical applications as well. Nano cellulose fibers are extracted through variou
3 Case study on Plastics : PET Bottle
Life Cycle of Plastics
Crude Oil
Polymer
Recovery
Polymer
Product
Product
Use
Waste
Use
Overview of PET bottle recycling Containers and Packaging Recycling Law Specified business entities Fiber Industry (wash, crash, melt, spin)
Bottle Industry
Obligation to recycle Local governments
Selective collection
(deporimerization)
Consumers
Selective discarding
Players Producers n
Plant designers
n
Product designers
n
Energy suppliers
n
Related industrial sectors
Consumers Municipal and governmental authorities Waste treatment agencies
Role of KIH ‘configuration engine’
1.
2.
3.
To inform players of their role in life cycle as a stakeholder To accumulate knowledge/information of life cycle from information suppliers To interpret massive life cycle data with transparency for rational decision making
Overview of PET bottle recycling Containers and Packaging Recycling Law Specified business entities Fiber Industry (wash, crash, melt, spin)
Bottle Industry
Obligation to recycle Local governments
Selective collection
(deporimerization)
Consumers
Selective discarding
Objective of this case study
To develop a ‘configuration engine’, which takes LCA as an environmental metric concurrently with an economic metric, for chemical process designer, To clarify steps, tools and information in a form of business-model. To show actual design procedure of PET bottle recycling processes using configuration engine.
Business-model development with IDEF0 IDEF0: Integration Definition for Function Modeling type0 A method to model activities of an organization or a system.
Control: Conditions required to produce correct output
Input: Objects that are transformed into output
Output: Activity A0
Mechanism:
Objects that are produced by a function
Top activity A0: Design Chemical Process l o r t n o C
