Call Us Now! 1-501-833-8511 | Info@Lee-Enterprises.com

High Added Value Renewable Polymers

By:  Dr. Bernard Cooker,  Lee Enterprises Consulting Summary Biomass-based green polymer and monomer projects, as reported in Chemical and Engineering News and Chemical Engineering Progress in Q1, Q2 2017 are surveyed. The focus here is on combinations of low raw material cost, commercial scale operation and high added product value, to maximize the profit opportunity. Introduction […]

Opportunities to Transition Ethanol Facilities to Biochemical Refineries

By Daniel Lane, Lee Enterprises Consulting The US commercial petroleum industry started with the drilling by retired railroad conductor Edwin Drake of a well near Titusville, PA in 1859. Drake’s well sparked an oil boom and over the next couple of years, and US petroleum production grew rapidly. By 1865, the first successful oil pipeline was […]

Sustainable Polyurethanes and the Bio Economy

Sustainability has become a key concern in polyurethane industry.   Reducing the environmental impact of polymers by replacing fossil derived carbon, using more environmental friendly processes and reducing and recycling the carbon used either directly or indirectly is a corporate goal of many producers. The use of biomass to produce value added chemicals for polymer synthesis […]

Opportunities to Transition Ethanol Facilities to Biochemical Refineries

By: Daniel A. Lane and Joel A. Stone, Lee Enterprises Consulting The US commercial petroleum industry started with the drilling by retired railroad conductor Edwin Drake of a well near Titusville, PA in 1859.  Drake’s well sparked an oil boom and over the next couple of years, and US petroleum production grew rapidly.  By 1865, […]

Lignocellulosic Biomass Deconstruction

By Dr. B. Cooker, Chemical Processing Solutions, Consultant with Lee Enterprises Consulting Summary Cheap, plentiful lignocellulosic biomass (LCB), consisting of cellulose, hemicellulose and lignin, is deconstructed to release useful chemical intermediates in the bioeconomy. These include glucose from cellulose, glucose and other sugars from hemicellulose, and oxygenated benzene derivatives (OBTX) from lignin. Reviewed here are […]

Catalysis in Renewable Chemicals: Noteworthy Developments 2015-2016

By Dr. Bernard Cooker, Lee Enterprises Consulting Introduction The use of catalysts, both living entities, such as microorganisms, and otherwise inert synthetic and biologically-derived materials, such as supported transition metals and enzymes, are frequently key to the development of technically efficient and low cost commercial processes to biochemicals and biopolymers. The articles in Chemical Engineering Progress […]

Decentralized Organics to Energy with Containerized Anaerobic Digestion

By John Forcier, P.E., Lee Enterprises Consulting Most trash and recycled waste materials are being processed on a regional basis to maximize the economy of scale. There have been various attempts to gather and process organic waste materials utilizing similar methods, but the challenges are far from resolved. As we transition to the bans on organic […]

Biomass-Fed Chemical Process Projects, 2016

This is a review of the biomass-fed chemical process projects to renewable chemicals which were published in Chemical Engineering Progress (CEP) and Chemical and Engineering News (C&EN) from 1/1/16 to 10/31/16, including activity in bioplastics, biopolymers and biochemicals. It is based on a spreadsheet database of published information from CEP and C&EN, which has been […]

Lee Enterprises Adds Five to Renewable Chemicals Division

World’s Premier Bioeconomy Consulting Group Adds David Dodds, Ronald Newman, Steven Toon, Bernard Cooker and David Senyk to New Division LITTLE ROCK, ARKANSAS:   October 27, 2016.  Lee Enterprises Consulting, the world’s premier bio-economy consulting group, is pleased to announce the addition of five new experts in its newly formed Renewable Chemicals Division.  The consulting group, […]

Power to Save Family Farms and the Environment With Anaerobic Digestion

Farm-based anaerobic digestion systems have adapted in various regions of the world. The “European Model” relies on cash crops and manures with very high incentives and feed-in-tariffs. The “U.S. Model” is based on mostly or all cow manure from large farms (800 to 2,500 cows, or more). The “North American Model” utilizes cow manure and […]