Navigation Links
Hydrothermal liquefaction -- the most promising path to a sustainable bio-oil production
Date:2/6/2013

A new generation of the HTL process can convert all kinds of biomasses to crude bio-oil, which is sufficiently similar to fossil crude oil that a simple thermal upgrade and existing refinery technology can be employed to subsequently obtain all the liquid fuels we know today. What is more, the HTL process only consumes approximately 10-15 percent of the energy in the feedstock biomass, yielding an energy efficiency of 85-90 percent.

To emphasize, the HTL process accepts all biomasses from modern society sewage sludge, manure, wood, compost and plant material along with waste from households, meat factories, dairy production and similar industries.

It is by far the most feedstock flexible of any liquid fuel producing process, including pyrolysis, bio-ethanol, gasification with Fischer-Tropsch or catalytic upgrading of different vegetable or agro-industrial residual oils, and does not carry higher costs than these.

Hydrothermal liquefaction is basically pressure cooking, but instead of cooking the biomass in batches, one pot-full at a time, this new generation of HTL is based on flow production, where the biomass is injected into a 400 C pre-heated reactor, "cooked" under high pressure for ~15 minutes and then quickly cooled down to 70C.

At 400C and high pressure the water is in a supercritical state, neither liquid nor gas, at which it easily decomposes the biomass. The process is environmentally friendly, since no harmful solvents are involved, and the energy efficiency is very high: The HTL process only consumes approximately 10-15% of the energy in the feedstock biomass, because the heat energy is recycled between the heating and cooling of the process medium.

The wet medium means that HTL readily accepts moist or wet biomasses, such as those mentioned above. Wet biomasses are in vast majority on Earth. All other known processes for liquid bio-fuel production either require expensive drying or only make use of a limited proport
'/>"/>

Contact: Jacob Becker, Ph.D.
jbecker@chem.au.dk
(45) 20-65-68-62
Aarhus University
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. S*BIOs Novel JAK2 Inhibitor Pacritinib (SB1518) and Histone Deacetylase Inhibitor Pracinostat (SB939) Demonstrate Promising Activity in Phase 2 Studies for Patients with Myelofibrosis (MF)
2. New 3-D transistors promising future chips, lighter laptops
3. Founder of National Childrens Leukemia Unveiled Non-Embryonic Stem Cell Treatment Promising Cure for Cancer at GIL 2012: Europe
4. University of Miami study finds RBAC to possess promising immunomodulating effects with respect to natural killer cell and cytokine activity
5. Promising Data Presented on GenVec Malaria Program
6. Bioprinting has promising future
7. Exon skipping to restore gene expression is promising therapeutic strategy for muscular dystrophy
8. Farm weeds have crucial role in sustainable agriculture
9. New Study: Health Professionals Support Biotechnologys Use In Food Products And Sustainable Farming
10. Maxx Performance Joins GreenPalm to Promote Sustainable Harvest of Palm Oil
11. Journal of Renewable and Sustainable Energy highlights energy trends in China
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Hydrothermal liquefaction -- the most promising path to a sustainable bio-oil production
(Date:8/3/2015)... , August 3, 2015 ... Portland Hospital waved the shortfall of ... could stand normally for the first time. ... (Photo: http://photos.prnewswire.com/prnh/20150803/254229 ) The Selective ... legs allowing him to carry out his wish to ...
(Date:8/3/2015)... LOUIS (PRWEB) , ... August 03, 2015 , ... Nine ... in Iowa, Illinois and Indiana. Hosted by the Soil Health Partnership , the ... create lasting environmental benefits while potentially increasing farm productivity and income. , Brent Bible ...
(Date:8/3/2015)... 2015 According to a new ... Culture: Asia to Witness Highest ... global 3D cell culture market was valued at US$ 586.1 Mn ... CAGR of 29.1% to account for US$ 2,717.6 Mn ... http://www.persistencemarketresearch.com/market-research/3d-cell-cultures-market.asp 3D cell culture refers to ...
(Date:7/31/2015)... ... July 31, 2015 , ... Global Resorcinol ... premium industry insights on the global resorcinol industry. The report highlights the various ... vivid market scenarios and analysis of primary and secondary inputs from the existing ...
Breaking Biology Technology:Cerebral Palsy Operation by The Portland Hospital Allows a Boy to Stand Properly for the First Time 2Cerebral Palsy Operation by The Portland Hospital Allows a Boy to Stand Properly for the First Time 3Soil Health Field Days Kick Off Throughout Midwest 2Soil Health Field Days Kick Off Throughout Midwest 3Global 3D Cell Culture Market Will Reach US$ 2,717.6 Million by 2020: Persistence Market Research 2Global 3D Cell Culture Market Will Reach US$ 2,717.6 Million by 2020: Persistence Market Research 3Global 3D Cell Culture Market Will Reach US$ 2,717.6 Million by 2020: Persistence Market Research 4Resorcinol Market to Grow at 6% CAGR to 2019 Says New Research Report at ReportsnReports.com 2Resorcinol Market to Grow at 6% CAGR to 2019 Says New Research Report at ReportsnReports.com 3Resorcinol Market to Grow at 6% CAGR to 2019 Says New Research Report at ReportsnReports.com 4
... announced that data from Phase 2 studies for its ... (SB939) demonstrate promising activity in patients with myelofibrosis (MF). ... Meeting and Exposition in San Diego, Calif. ... activity in alleviating MF-associated splenomegaly and constitutional symptoms with ...
... field of vision is a step closer to reality with ... provide the wearer with hands-free information updates. In ... Journal of Micromechanics and Microengineering , researchers constructed a computerised ... live eyes. There were no signs of adverse side effects. ...
... Office of Scientific Research (AFOSR) was chosen by Time Magazine for ... Ali Aliev, Yuri Gartstein and Ray Baughman, of the University of ... referred to as the "mirage effect from thermally modulated transparent carbon ... it: an ,invisibility cloak,." The key ...
Cached Biology Technology:S*BIO's Novel JAK2 Inhibitor Pacritinib (SB1518) and Histone Deacetylase Inhibitor Pracinostat (SB939) Demonstrate Promising Activity in Phase 2 Studies for Patients with Myelofibrosis (MF) 2S*BIO's Novel JAK2 Inhibitor Pacritinib (SB1518) and Histone Deacetylase Inhibitor Pracinostat (SB939) Demonstrate Promising Activity in Phase 2 Studies for Patients with Myelofibrosis (MF) 3Terminator-style info-vision takes step towards reality 2
(Date:7/27/2015)... , July 27, 2015   Zynx Health ... experience-based clinical improvement solutions, today announced that its ... now available on Android smartphones and tablets. With ... post-care organizations can use ZynxCarebook to securely exchange ... condition, streamline care transitions to other care settings, ...
(Date:7/21/2015)... , July 21, 2015 Passwords have ... seen in the recent U.S. Office of Personnel ... to the infosec conundrum, but developers and end-users ... To address this dilemma, Biometrics-as-a-Service provider HYPR Corp. ... Tokenization SDK for third party integration. ...
(Date:7/9/2015)... 2015 Research and ... the "Biometrics for Banking; Market & Technology ... to their offering. The adoption for ... growth and the forecast is that by 2020 ... companies involved in delivering biometric systems to the ...
Breaking Biology News(10 mins):Zynx Health Adds Android Device Support to ZynxCarebook Solution 2Zynx Health Adds Android Device Support to ZynxCarebook Solution 3HYPR Corp. Launches Industry First Biometric Tokenization Platform 2HYPR Corp. Launches Industry First Biometric Tokenization Platform 3HYPR Corp. Launches Industry First Biometric Tokenization Platform 4Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 2Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 3
... evangelical movement is defined has profound implications for where ... study by sociologists at Rice University and the University ... much debate over whether Sen. Obama can shave off ... Rice,s D. Michael Lindsay, one of the researchers. "That ...
... , Plants that grow more slowly stay ... Biology, scientists at the Max Planck Institute for Developmental ... of genes, so-called microRNAs, coordinate growth and aging processes ... TCP transcription factors. These transcription factors in turn influence ...
... for Applied Physics will be awarded to Phaedon Avouris ... electrical and optical properties of nanoscale carbon materials including ... The award, accompanied by US$ 5,000, will be presented ... at Harvard University in Cambridge, MA, on 27 September ...
Cached Biology News:New study looks to define evangelicals and how they affect polling 2Formula discovered for longer plant life 2Carbon nanostructures form the future of electronics and optoelectronics 2
... length insert sequencing service for large insert ... Agencourt utilizes unique library construction techniques ... are several features that allow Agencourt to ... turnaround including our patented magnetic bead-based SPRI ...
... maintenance, calibration, and validation (MCV) ... plate used for hands-free startup, ... using the Bio-Plex suspension array ... for use with Bio-Plex Manager ...
A flexible 24-48 hour DNA sequencing service. Samples may be shipped in standard 1.5mL tubes. Oligo synthesis and DNA preparation available. Read lengths up to 850 Phred 20 bases. Universal primers p...
... Agencourts cDNA sequencing and finishing services ... Agencourt can perform large-scale 5' screening ... finishing. Our considerable experience with large-scale ... make Agencourt an ideal cDNA outsourcing ...
Biology Products: