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Polyoxymethylene Production Process - Cost Analysis - POM E11A

Polyoxymethylene Production Process - Cost Analysis - POM E11A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

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This report presents a cost analysis of Polyacetal Resins (also known as Polyoxymethylene, POM) production from acetic anhydride and formaldehyde. The process examined is similar to the one owned by DuPont. In this process, starting formaldehyde (37wt% solution) is concentrated to a purity higher than 99.9wt% by means of two distillation steps and a treatment step. High purity formaldehyde is then polymerized in an inert cyclohexane medium. This report was developed based essentially on the following reference(s): (1) "Acetal Resins", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) US Patent 2768994, issued to Du Pont in 1956 Keywords: Acetyl resin, polyoxymethylene (POM) resins, polymer of formaldehyde, DuPont, polyformaldehyde


Polyoxymethylene from Methanol and Acetic Anhydride - Cost Analysis - POM E21A

Polyoxymethylene from Methanol and Acetic Anhydride - Cost Analysis - POM E21A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2017-06-01
Genre: Business & Economics
ISBN: 1641480637

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This report presents a cost analysis of Polyacetal Resins (also known as Polyoxymethylene, POM) production starting from methanol and acetic anhydride The process examined is a conventional silver-catalyzed process with methanol recycle, combined with one owned by DuPont for producing the POM. In this process, methanol is converted to Formaldehyde (37wt% solution) over a silver catalyst. The formaldehyde (37wt% solution) is concentrated to a purity higher than 99.9wt% by means of two distillation steps and a treatment step. High purity formaldehyde is then polymerized in an inert cyclohexane medium. This report was developed based essentially on the following reference(s): (1) "Formaldehyde", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Acetal Resins", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (3) US Patent 2768994, issued to Du Pont in 1956 Keywords: Acetyl resin, polyoxymethylene (POM) resins, polymer of formaldehyde, DuPont, polyformaldehyde, Formalin, silver catalyst, Uhde Inventa Fischer, EMS, formaldehyde solution, incomplete conversion


Polyethylene Terephthalate Production Process - Cost Analysis - PET E11A

Polyethylene Terephthalate Production Process - Cost Analysis - PET E11A
Author: Intratec
Publisher: Intratec Solutions
Total Pages: 101
Release: 2019-09-17
Genre: Business & Economics
ISBN:

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This report presents a cost analysis of Polyethylene Terephthalate (PET) production from ethylene glycol and purified terephthalic acid (PTA). The process examined is a typical melt-phase polymerization followed by solid-state polymerization. In this process, initially an oligomer intermediate is produced by the esterification of PTA with ethylene glycol. The oligomer then undergoes a melt-polymerization and a solid-state polymerization, leading to a bottle grade PET. This report was developed based essentially on the following reference(s): (1) "Polyesters, Thermoplastic", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Polyesters", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Thermoplastic Polymer, Polyester, High Intrinsic Viscosity, Melt-Phase Polycondensation


Polypropylene Homopolymer via Bulk Process - Cost Analysis - PP E11A

Polypropylene Homopolymer via Bulk Process - Cost Analysis - PP E11A
Author: Intratec
Publisher: Intratec Solutions
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

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This report presents a cost analysis of Polypropylene (PP) homopolymer production from polymer grade (PG) propylene using a bulk phase process. The process examined is similar to the processes LyondellBasell Spheripol and Mitsui Hypol II. This process is based on the polymerization of liquid PG propylene, in loop reactors, to produce PP homopolymer. This report was developed based essentially on the following reference(s): "Polyolefins", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: PG Propylene, Propene, Tubular Reactor, Liquid-Phase Polymerization


Polyisoprene Production - Cost Analysis - Polyisoprene E11A

Polyisoprene Production - Cost Analysis - Polyisoprene E11A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

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This report presents a cost analysis of Polyisoprene production from isoprene. The process examined is a typical solution polymerization process. This report was developed based essentially on the following reference(s): Keywords: Synthetic Rubber, Goodyear, Goodrich, Snamprogetti, Ziegler Catalyst


Polyester Thermoplastic Polyurethane Production - Cost Analysis - PU E11A

Polyester Thermoplastic Polyurethane Production - Cost Analysis - PU E11A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

Download Polyester Thermoplastic Polyurethane Production - Cost Analysis - PU E11A Book in PDF, ePub and Kindle

This report presents a cost analysis of Polyester Thermoplastic Polyurethane (TPU) production from methylene diphenyl diisocyanate (MDI) and poly(1,4-butanediol adipate). In this process, the polymerization reaction occurs in a twin screw extruder. This report was developed based essentially on the following reference(s): Keywords: Reactive Extruder, Extrusion, One-Shot Polymerization, Ester-Based TPU


Ethylene Oxide Production from Ethylene - Cost Analysis - EO E11A

Ethylene Oxide Production from Ethylene - Cost Analysis - EO E11A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

Download Ethylene Oxide Production from Ethylene - Cost Analysis - EO E11A Book in PDF, ePub and Kindle

This report presents a cost analysis of Ethylene Oxide production from ethylene. The process examined is a typical direct oxidation process. In the process examined, pure oxygen is used as the oxidizing agent. This report was developed based essentially on the following reference(s): "Ethylene Oxide", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Ethene, Dow Meteor, Shell Master, Scientific Design


Cumene Production Process - Cost Analysis - Cumene E11A

Cumene Production Process - Cost Analysis - Cumene E11A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2017-06-01
Genre: Business & Economics
ISBN: 1641480904

Download Cumene Production Process - Cost Analysis - Cumene E11A Book in PDF, ePub and Kindle

This report presents a cost analysis of Cumene production from benzene and polymer grade (PG) propylene The process examined is a typical alkylation process. This report was developed based essentially on the following reference(s): Keywords: Isopropylbenzene, Phenol, Cumene Hydroperoxide


Nylon 6, 6 Production - Cost Analysis - Nylon 66 E11A

Nylon 6, 6 Production - Cost Analysis - Nylon 66 E11A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

Download Nylon 6, 6 Production - Cost Analysis - Nylon 66 E11A Book in PDF, ePub and Kindle

This report presents a cost analysis of Nylon 6,6 production from adipic acid and hexamethylenediamine (HMDA). The process examined is a typical batch polymerization process. This report was developed based essentially on the following reference(s): Keywords: Batch Process, Lurgi Zimmer, Uhde Inventa-Fischer, Polycondensation


Materials

Materials
Author: Michael F. Ashby
Publisher: Butterworth-Heinemann
Total Pages: 899
Release: 2013-10-09
Genre: Technology & Engineering
ISBN: 0080994350

Download Materials Book in PDF, ePub and Kindle

Materials, Third Edition, is the essential materials engineering text and resource for students developing skills and understanding of materials properties and selection for engineering applications. This new edition retains its design-led focus and strong emphasis on visual communication while expanding its inclusion of the underlying science of materials to fully meet the needs of instructors teaching an introductory course in materials. A design-led approach motivates and engages students in the study of materials science and engineering through real-life case studies and illustrative applications. Highly visual full color graphics facilitate understanding of materials concepts and properties. For instructors, a solutions manual, lecture slides, online image bank, and materials selection charts for use in class handouts or lecture presentations are available at http://textbooks.elsevier.com. The number of worked examples has been increased by 50% while the number of standard end-of-chapter exercises in the text has been doubled. Coverage of materials and the environment has been updated with a new section on Sustainability and Sustainable Technology. The text meets the curriculum needs of a wide variety of courses in the materials and design field, including introduction to materials science and engineering, engineering materials, materials selection and processing, and materials in design. Design-led approach motivates and engages students in the study of materials science and engineering through real-life case studies and illustrative applications Highly visual full color graphics facilitate understanding of materials concepts and properties Chapters on materials selection and design are integrated with chapters on materials fundamentals, enabling students to see how specific fundamentals can be important to the design process For instructors, a solutions manual, lecture slides, online image bank and materials selection charts for use in class handouts or lecture presentations are available at http://textbooks.elsevier.com Links with the Cambridge Engineering Selector (CES EduPack), the powerful materials selection software. See www.grantadesign.com for information NEW TO THIS EDITION: Text and figures have been revised and updated throughout The number of worked examples has been increased by 50% The number of standard end-of-chapter exercises in the text has been doubled Coverage of materials and the environment has been updated with a new section on Sustainability and Sustainable Technology