Last November, Donald J. Trump was elected president by the voters of Paris. Paris, PA, that is. It’s a suburb of Pittsburgh, as it happens. Of “I was elected by voters of Pittsburgh, not Paris,” fame. Where Pittsburgh mayor Bill Peduto joined the mayors of more than 175 cities in a rebel yell that has […]
In Washington, President Trump said that he would withdraw the US from the Paris Climate Treaty signed by President Obama last year. The move leaves the US as one of three countries that are opposing the Paris Agreement — the others are Syria and Nicaragua. The President denounced the Climate Treaty for its “draconian terms” […]
In Wisconsin, James Dumesic and his cohort of biomagicians revealed that they have trained up gamma valerolactone (GVL) into a solvent that converts biomass into three viable products, in one step — the platform chemical furfural, a dissolving pulp that can be spun into textile fibers and a highly pure lignin that makes battery anodes […]
Alcohol-to-jet. Several are working on it – Byogy, for example, and Vertimass, Virent and LanzaTech. But Gevo has been working through the rigorous ASTM process for six years, which includes extensive engine testing and data analysis by all of the major original equipment manufacturers to establish the specification for this drop in fuel. Once approved, this […]
DuPont has developed a multi-part strategy to deliver new technologies to the growing biofuels and chemicals markets market. The strategy includes: (1) improving existing ethanol production through differentiated agriculture seed products and crop protection solutions as well as through improved bioprocessing aids and enzymes that allow animals to get the most out of valuable ethanol co-products; […]
By 2050, Africa will need 2.9 billion tons of wood per year to provide cooking fuel for its population, and according to the FAO it will require 771 million hectares of woody biomass cultivation to support that demand, and Africa only has 649 million hectares of forest if no one cuts any down in the […]
In a stunning result in Dallas, ExxonMobil shareholders revolted against management over the company’s climate change policy, as investors holding 62.3% of the company’s shares called on the company to reveal the impact of climate change policy on the company’s operations. The company’s management vigorously opposed the non-binding measure, saying that it already conducts sufficient […]
By Sam A. Rushing, Special to The Digest At this time, it could be a great opportunity for the right source to take a look at the possibilities of making money with CO2 production and distribution on their own; or even reevaluate the current production / supply arrangement with a current gas company supplier, before […]
In New York, Anellotech and IFPEN/Axens engineers completed a successful continuous performance test of the TCat-8 pilot plant as part of unit commissioning in Silsbee, Texas. The test involved continuous injection of MinFree woody biomass feedstock and production of BTX and other valuable chemical by-products. The primary objectives of the test were met by demonstrating […]
The US can support rubber/energy crops the size of corn or soybean with hundreds of thousands of new jobs, says Katrina Cornish of the Ohio Agricultural Research and Development Center, and the need is pressing, she notes, because world rubber demand is expected to grow from 12 million tons in 2014 to 30 million […]
