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Celignis Biomass Lab
เข้าร่วมเมื่อ 1 ก.ย. 2015
We are a dedicated biomass laboratory that provides our clients with the most precise data to allow them to make the best use of their biomass feedstocks and optimise their biomass conversion processes.
วีดีโอ
Microalgae Harvesting with Bioflocculant
มุมมอง 938ปีที่แล้ว
Video from our ALGALVANISE Project www.celignis.com/project.php?value=12 This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 898560 About Celignis We are dedicated to the development of innovations for our clients related to the use and valorisation of biomass and wastes. This is enabled t...
Pigments Collection
มุมมอง 54ปีที่แล้ว
Video from our ALGALVANISE Project www.celignis.com/project.php?value=12 This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 898560. Pigments collection- astaxanthin bacteria associated extraction (red pigment flask); solvent assisted extraction of red and green pigments ( green flask). Ab...
Nematode exhibiting stressful movements in the microalgae culture
มุมมอง 40ปีที่แล้ว
Video from our ALGALVANISE Project www.celignis.com/project.php?value=12 This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 898560. About Celignis We are dedicated to the development of innovations for our clients related to the use and valorisation of biomass and wastes. This is enabled ...
Vorticella feeding on bacteria and microalgae
มุมมอง 211ปีที่แล้ว
Video from our ALGALVANISE Project www.celignis.com/project.php?value=12 This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 898560 About Celignis We are dedicated to the development of innovations for our clients related to the use and valorisation of biomass and wastes. This is enabled t...
Thermogravimetric Analysis - TGA
มุมมอง 467ปีที่แล้ว
Thermogravimetric analysis (TGA) is a useful means of evaluating the thermal behaviour of a material over a wide temperature range. This method of analysis is widely used to evaluate the stability, purity, and thermal tolerance of a range of materials such as polymers, fuels, and fibres. As a result, TGA is particularly useful for examining new biobased materials and products and in comparing t...
Isotherm in Surface Area Analysis
มุมมอง 37ปีที่แล้ว
Biochar and other carbonaceous materials obtained after thermochemical modification processes like pyrolysis, torrefaction, hydrothermal carbonization or gasification typically develop a honey-comb porous configuration. This very complex network of pores allows these carbonaceous materials to be potentially used to produce: soil amendment; activated carbon; carbon molecular sieves; catalysts du...
Pretreatment and Enzymatic Hydrolysis of Lignocellulosic Biomass
มุมมอง 9K2 ปีที่แล้ว
Why Pre-treatment is Necessary? In the hydrolysis process cellulose and hemicellulose are hydrolysed (broken apart) in pure water through attack by the hydrogen atoms of the water molecule on these polysaccharides. This is a very slow reaction, particularly for cellulose due to its recalcitrance to hydrolysis, but it can be sped up using elevated temperatures and pressures, and catalysed by aci...
Microbiology at Celignis
มุมมอง 952 ปีที่แล้ว
At Celignis we have a dedicated bioprocess group with a team of experts that can design and develop the best suited biomass conversion technologies for your choice of feedstock and products. ➀ Have surplus feedstock or process residue and want to valorise it? ➁ Want to make a product and need help in selecting the feedstock and process? ➂ Already have a running process and want to increase the ...
Biomethane Potential (BMP) Analysis for Anaerobic Digestion
มุมมอง 2.6K2 ปีที่แล้ว
Background to Anaerobic Digestion For the past few decades, waste management has become one of the major challenges across the world. Waste disposal has been strictly regulated by governments in order to reduce soil, water, and air pollution caused as a result of landfilling and the direct disposal of wastes to water. Anaerobic digestion (AD) has been touted as a means of dealing with organic w...
Celignis's Rapid Biomass Analysis Software Developed in BIOrescue
มุมมอง 6974 ปีที่แล้ว
Within the BIOrescue project, funded by the European Unions's Biomass Based Industries Joint Undertaking programme, Celignis developed a series of advanced algorithms that further improved the accuracy and precision of its models for the rapid prediction of the composition of biomass samples based on their NIR spectra. Custom software was developed, within the R software, to view and assess the...
Interview with Celignis Founder Daniel Hayes
มุมมอง 4707 ปีที่แล้ว
Interview with Celignis Founder Daniel Hayes
Rapid Biomass Analysis - Celignis Biomass Analysis Laboratory
มุมมอง 1.9K7 ปีที่แล้ว
Background to NIR Near Infrared Spectroscopy (NIRS) provides a rapid means to analyse a wide variety of feedstocks. It requires minimal sample preparation, is non-destructive, and can have a high throughput on a sample basis. The procedure involves the focussing of radiation on a sample. While some of the radiation will be scattered, some will pass through the sample, interacting with it. When ...
Biomass Analysis Techniques - Celignis Biomass Analysis Laboratory
มุมมอง 4.5K7 ปีที่แล้ว
Biomass Analysis Techniques - Celignis Biomass Analysis Laboratory
Description of Our Rapid Biomass Analysis Method - Celignis Biomass Analysis Laboratory
มุมมอง 4667 ปีที่แล้ว
Description of Our Rapid Biomass Analysis Method - Celignis Biomass Analysis Laboratory
please tell me the effect if i use autoclave for the pretreatment instead of parr pressurized reactor
Hello sir hope you are doing well, I am doing project on one pot two steps hydrolysis and and oxidation for acetic acid from corn cob, can you suggest me some pretreatment techniques
What are the materials s and instruments used in this process
Parr reactor for pre-treatment then flask-level enzymatic hydrolysis followed by HPAEC-PAD analysis of liberated sugars.
Well what is the bio flocculant? Lol
Thank you. What is that vessel at 00:26 you are inserting into the Parr pressurised reactor.
Can you make from spent coffee ground producing bioethanol?
it is possible.
Can I use sulfuric acid incorporated with sscf method? Is this possible? @@DanHayes
In acid hydrolysis i am keeping the biomass after hydrolysis inside hot air over instead of autoclave with corks to stop evaporation....my question is will the flask break due to increased pressure as i closed with cork ?
What type of pretreatment is this?
Hydrothermal using a low amount of alkali
Which Buffer solution you are using for hydrolysis?
Sodium citrate 0.05M
@@Celignis Can you design the process for a large scale biomass fermentation unit?
Thanks very much and one more question pls I cant find cellulase enzyme for biomass hydrolysis so is there any options to extract by myself in the lab what are the equipment and chemicals, procedures pls
You can find enzymes at www.sigmaaldrich.com/IE/en/product/sigma/sae0020 Regarding procedures there should be plenty of resources on the internet to find concerning that.
What is the name of the apparatus which u used after mixing
Please specify the time in the video that you are referring to and I will let you know.
The apparatus @ 0:23...and thanks for your reply.
@@tigistalemayehu8703 It is a Parr-type pressurised reactor with heating and stirring.
How you analyze using the very good laboratory equipment. I am happy to know. I look forward to further development of more analytical methods in the future.
Great Laboratory!