Polyoxymethylene Production from Methanol and Acetic Anhydride
Production Cost Report | POM E21A
Details: 85 kta United States-based plant | Q2 2023 | 107 pages | See Versions From $1,199 USD |
This report presents a cost analysis of a 85 kta (kilometric tons per annum) United States-based plant. You can add a customized cost analysis, assuming another plant capacity and/or location (country), when ordering an advanced version of this report.
This report presents an up-to-date, detailed 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 99.9 wt% by means of two distillation steps and a treatment step. High purity formaldehyde is then polymerized in an inert cyclohexane medium, yielding POM.
This report, POM E21A, is a best-in-class examination of Polyoxymethylene production, providing an in-depth, comprehensive techno-economic analysis of the production technology examined, including:
- Process Description: raw materials and utilities consumption, products generation, labor requirements, list of equipment, characterization of site infrastructure, process flow diagram (PFD).
- Capital Cost Analysis: costs of plant construction, working capital, owners' costs, commissioning, start-up and contingency.
- Operating Cost Analysis: variable costs, fixed costs (salary, benefits & maintenance) and corporate overhead costs.
- And much more . . .
Key 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
Report Content Highlights
Capital Cost Breakdown
Investment information on the requirements for starting an industrial plant, including:
- Fixed capital (ISBL, OSBL & Owner’s Cost)
- Working capital
- Plant start-up expenses
Operating Cost Details
Costs related to the commodity production, categorized by:
- Variable costs (raw materials and utilities)
- Fixed costs (labor, maintenance, overhead, etc.)
- Depreciation
Product Value Analysis
All costs associated with the product manufacture, including:
- Total operating cost
- Corporate overhead
- Return on capital employed (ROCE)
Technology Description
Descriptions of the technical aspects of the process:
- Technology maturity assessment
- Process unit (ISBL) description
- Site infrastructure (OSBL) description
Process Requirements
Main technical coefficients related to process operation:
- Key process input & output figures
- Utilities consumption breakdown
- Labor requirements
Comprehensive Diagrams
Diagrams providing a full description of the process:
- Block flow diagram (BFD)
- Process flow diagram (PFD) & equipment list
- Industrial site configuration
Implementation Schedule
Schedule including total project duration, commissioning and start-up:
- Basic & detailed engineering
- Procurement & Construction
- Plant start-up
Capacity Analysis
Impact of capacity change on the following process economic figures:
- Capital investment
- Operating cost
- Product value
Custom Analysis Add-on
Analysis for several scenarios of plant location and capacity:
- Capital investment details
- Operating costs details
- Product value details
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Key Process Information
Capital Cost Analysis
Operating Cost Analysis
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Capacity Analysis
Pricing Basis
Utilities Consumption
Implementation Schedule
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Process Flow Diagrams
Construction Cost Details
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