펄프 산업의 폐기물을 이용한 furfural 생산공정 개발

목차

I. Introduction

II. Choice of Process Chemistry

III. Downstream Processing
1. Separation
2. Purification

IV.Process Flow Sheet

V.Design Basis

VI.Material Balance

VII.Equipment List, Price and Unit Procedures
1. Equipment List
2. Unit Procedures
3. Cycle Time

VIII.Simulation Model
1. Reaction Section
2. Distillation Section
3. Modification of Conventional Process

IX.Cost of Production21

X.Preliminary Safety Analysis

XI.Conclusions and Recommendations

XII.References

XIII.Credit Sheet and Team Report
1. Separation
2. Purification

본문내용

As the general level of science and technology has improved, cognizance of global humanity on environmental issues has also become spread out all over the world. Naturally, global consumption tendency starts to pay attention to eco-friendly novel materials. Biofuels and Bioplastics are examples of those materials, which means valuable items produced from biomasses, such as wood logs and corn stalks. Furfural, mainly derived from biomasses, also can be the bottom material for various biomaterials as shown as Fig 1.
For raw material of furfural production, CBE442 project team H1 adopted hemicellulose, which can be prepared from various biomasses, or more clearly, xylose oligomer. Although xylose itself is not such an inexpensive chemical, the pentose can be extracted from several agricultural masses.

참고자료

· Zhen Fang, Richard L. Smith, Jr., Xinhua Qi Editors, Production of Platform Chemicals from Sustainable Resources, 2017
· MUNJAL, N. L. (May 1970), Ignition catalysts for furfuryl alcohol - Red fuming nitric acid bipropellant, AIAA Journal. 8 (5): 980–981. doi:10.2514/3.5816.
· Furfural, researched by IHS Markit(https://ihsmarkit.com/products/furfural-chemical-economics-handbook.html)
· Furfural Market Size, Share & Trends Analysis Report By Application (Furfuryl Alcohol, Solvent and Others), By Region (North America, Western Europe, C&E Europe, China, Rest of Asia Pacific) And Segment Forecasts, 2014 – 2020
· Rong Xing, Production of furfural and carboxylic acids from waste aqueous hemicellulose solutions from the pulp and paper and cellulosic ethanol industries, Energy & Environmental Science, 2011, 4, 2193-2205
· Varian Market Research (http://variantmarketresearch.com),
· Furfural catalog, Sigma-Aldrich(https://www.sigmaaldrich.com/catalog/search?term=furfural&interface=All&N=0&mode=match%20partialmax&lang=ko&region=KR&focus=product)
· Aspen Tutorial #6: Aspen Distillation