Showing posts with label biofuel. Show all posts
Showing posts with label biofuel. Show all posts

Wednesday, November 21, 2018

AGRICULTURE : New Israeli technology turns human waste into biofuel.

AGRICULTURE : New Israeli technology turns human waste into biofuel. First time biomass is created from human excrement, providing possible solution to growing problems in sanitation and clean energy.Ben-Gurion University of the Negev publicized results of a pilot study demonstrating that raw human excrement potentially can be converted into a safe, reusable fuel and nutrient-rich fertilizer. According to the groundbreaking study published recently in the Journal of Cleaner Production, researchers at the Ben-Gurion University Zuckerberg Institute for Water Research refined a process using hydrothermal carbonization (HTC) to heat solid human waste in a special “pressure cooker” to create hydrochar, a safe, reusable biomass fuel resembling charcoal. AGRICULTURE : New Israeli technology turns human waste into biofuel. This new development, according to the researchers, addresses two challenges prevalent in the developing world: sanitation and growing energy needs.

Saturday, August 25, 2018

Turning chicken poop and weeds into biofuel.

Turning chicken poop and weeds into biofuel. Chicken is a favorite, inexpensive meat across the globe. But the bird’s popularity results in a lot of waste that can pollute soil and water. One strategy for dealing with poultry poop is to turn it into biofuel, and now scientists have developed a way to do this by mixing the waste with another environmental scourge, an invasive weed that is affecting agriculture in Africa. Poultry sludge is sometimes turned into fertilizer, but recent trends in industrialized chicken farming have led to an increase in waste mismanagement and negative environmental impacts, according to the United Nations Food and Agriculture Organization. Droppings can contain nutrients, hormones, antibiotics and heavy metals and can wash into the soil and surface water. To deal with this problem, scientists have been working on ways to convert the waste into fuel. But alone, poultry droppings don’t transform well into biogas, so it’s mixed with plant materials such as switch grass. Samuel O. Dahunsi, Solomon U. Oranusi and colleagues wanted to see if they could combine the chicken waste with Tithonia diversifolia (Mexican sunflower), which was introduced to Africa as an ornamental plant decades ago and has become a major weed threatening agricultural production on the continent. The researchers developed a process to pre-treat chicken droppings, and then have anaerobic microbes digest the waste and Mexican sunflowers together. Eight kilograms of poultry waste and sunflowers produced more than 3 kg of biogas — more than enough fuel to drive the reaction and have some leftover for other uses such as powering a generator. Also, the researchers say that the residual solids from the process could be applied as fertilizer or soil conditioner.

Sunday, July 17, 2016

Scientists Produce Bacterial Bio Fuel From E.coli

South Korean scientists say they have managed to produce gasoline from genetically modified Escherichia coli, a bacteria that inhabits the lower intestines of warm-blooded animals. The research could one day lead to a new and sustainable source of clean fuel.watch video In another study, Researchers at Berkeley National Laboratory have made it easier than ever to turn plant matter into usable fuel. Watch this

Genetically improving sorghum for production of environmentally friendly biofuel.

The bioenergy crop sorghum holds great promise as a raw material for making environmentally friendly fuels and chemicals that offer alternatives to petroleum-based products. Sorghum can potentially yield more energy per area of land than other crops while requiring much less input in terms of fertilizer or chemicals. New research examines how genetic improvement of specific sorghum traits, with an eye toward sustainability, could help maximize the usefulness of sorghum as a bioenergy crop.The researchers They highlight disease resistance, flooding tolerance and cell wall composition as key targets for genetically improving sorghum for sustainable production of renewable fuels and chemicals. Genetically improved sorghum will not only help with food security but also

Agribusiness ideas.

Agribusiness Millionaires

Agribusiness Millionaires
Learn how to make money in agribusiness.

Popular Posts

AGRIBUSINESS EDUCATION.

Translate

I-CONNECT -AGRICULTURE

AGRIBUSINESS TIPS.

AGRIBUSINESS.

The Agriculture Daily

veterinarymedicineechbeebolanle-ojuri.blogspot.com Cassava: benefits of garri as a fermented food. Cassava processing involves fermentation which is a plus for gut health. The fermentation process removes the cyanogenic glucosides present in the fres...

Claim your bonus here..

Claim your bonus here..
Free dog care guide.

CASSAVA BUSINESS

CASSAVA BUSINESS
CASSAVA FLAKES.