Green Car Congress

NOVEMBER 27, 2019

Unlike prior processes for converting alcohols into hydrocarbons with multiple steps for dehydration, oligomerization, and hydrogenation, the Vertimass consolidated alcohol dehydration and oligomerization (CADO) conversion is accomplished in a single reactor system using a metal exchanged zeolite catalyst. GJ in the near future.

Convert 221

Convert Conversion Water Juice 221

Green Car Congress

OCTOBER 3, 2016

The production costs for most chemicals via microbial fermentation are currently high compared to oil-derived products primarily because of operating costs associated with feedstock and feedstock processing. They can take carbon dioxide and hydrogen gas and turn them into chemicals such as acetone, butanol or ethanol. Jones, Alan G.

Conversion 240

Conversion Carbon CO2 Oil Prices 240

Green Car Congress

AUGUST 30, 2009

The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

JUNE 22, 2009

Virent Energy Systems is receiving one of five 2009 Presidential Green Chemistry Challenge Awards (Small Business Award) for its BioForming process—a water-based, catalytic method to make gasoline, diesel, or jet fuel from the sugar, starch, or cellulose of plants that requires little external energy other than the plant biomass.

Green 150

Green Fuel 2008 Water 150

Green Car Congress

JUNE 20, 2011

Fermentation requires no organic solvent, and the water used is recycled. Genomatica expects Bio-BDO to be competitive at oil prices of $45 per barrel or at natural gas prices of $3.50 Membrane efficiency is limited by the rate at which water (or another molecule) crosses the membrane (the flux). per million Btu.

Green 236

Green Market 2011 2020 236

Green Car Congress

JANUARY 25, 2011

Other conclusions in this area are: It is highly uncertain whether appreciable amounts of hydrotreated renewable oils can be affordably and cleanly produced within the United States or abroad. Various types of algae have high oil content and are another possible source of oil for hydrotreatment.

Alternative Fuels 244

Alternative Fuels Fuel Energy Coal 244

Green Car Congress

MARCH 7, 2011

A commercially viable OCM process—which has been sought for some 30 years— would decouple the production of mainstream chemicals and fuels from crude oil and its current price instabilities, along with reducing energy consumed for processing. The ethane subsequently undergoes dehydrogenation to form ethylene and water.

Conversion 274

Conversion Transportation Fuel Carbon 274