Biomass Feedstocks
When biomass is used for the production of biofuels the biofuels are often classified as either being first generation or second generation. Each biofuel type uses a different biomass group for its production.
First generation biofuels are dervied from food or oil crops. Examples include ethanol (sourced from the starch in crops such as wheat and corn/maize and from the sucrose in crops such as sugar beet and sugarcane) and biodiesel (sourced from oil-bearing crops such as rapeseed and sunflowers).
Second generation biofuels are sourced from lignocellulosic biomass. The term lignocellulosic is used to describe material that is mostly composed of cellulose, hemicellulose, and lignin. Lignocellulosic biomass is the most abundant type of biomass and includes a wide variety of different biomass types including grasses, wood, energy crops, and agricultural and municipal wastes.
We also have extensive expertise in analysis of feedstocks that may be suitable for the production in biogas in anaerobic digestion.
Examples of Biomass Feedstocks Analysed at Celignis
Seaweed composition differs greatly from that of lignocellulosic biomass. For instance, while lignin forms a significant proportion of lignocellulose, it is absent in seaweed. The other two constituents of lignocellulose are cellulose and hemicellulose, however in seaweed hemicellulose is also absent and, whilst cellulose can be present in much smaller amounts, different polysaccharides predominate. At Celignis we have a lot of experience in the analysis of seaweed and have developed a number of custom analysis packages for this feedstocks. Click here to read more about these analysis packages.
Lignin (Klason), Lignin (Acid Soluble), Acid Insoluble Residue, Ash (Acid Insoluble),
Glucuronic Acid, Galacturonic Acid, Mannuronic Acid, Guluronic Acid, 4-O-Methyl-D-Glucuronic Acid,
Total Sugars in Enzyme Hydrolysate, Glucose in Enzyme Hydrolysate, Xylose in Enzyme Hydrolysate, Arabinose in Enzyme Hydrolysate, Mannose in Enzyme Hydrolysate, Galactose in Enzyme Hydrolysate, Rhamnose in Enzyme Hydrolysate, Cellobiose in Enzyme Hydrolysate, Enzymatic Hydrolysis Kinetics, Cellulose Conversion Yield, Xylan Conversion Yield, Combined Sugar Yield, Cellulose Conversion Rate, Xylan Conversion Rate,
As P121 plus comparisons with data from the non-pretreated original sample, including: Increase in Cellulose Accessibility after Pre-Treatment, Percent Increase in Cellulose Conversion Efficiency, Percent Increase in Cellulose Conversion Rate.
As P9 but on the solid residue after enzymatic hydrolysis.
Formic Acid, Acetic Acid, Levulinic Acid, Furfural, Hydroxymethylfurfural,
Includes all hydrolysate sugars and kinetics in P121 and: Cellulose Conversion Yield, Cellulose Conversion Rate
Includes all hydrolysate sugars and kinetics in P121 and: Xylan Conversion Yield, Xylan Conversion Rate
Total Sugars in Enzyme Hydrolysate, Glucose in Enzyme Hydrolysate, Maltose in Enzyme Hydrolysate, a-Amylase Hydrolysis Kinetics, Glucoamylase Hydrolysis Kinetics,
Glucose, Xylose, Fructose, Sucrose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sorbitol, Trehalose, Mannitol, Arabinitol, Glycerol, Raffinose,
Fucose, Mannitol, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Total Sugars, Glucuronic Acid, Galacturonic Acid, Mannuronic Acid, Guluronic Acid,
Chlorophyll-a, Chlorophyll-b, Lutein, beta-Carotene, Neoxanthin, Astaxanthin, Zeaxanthin,
Biomethane Potential (BMP), Total Biogas Volume, Total Solids, Volatile Solids, pH, Biogas Methane Content, Biogas Carbon Dioxide Content, Biogas Oxygen Content, Biogas Hydrogen Sulphide Content, Biogas Ammonia Content,
Total Solids, Volatile Solids, pH, Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Phosphorus, Potassium, Ammonia, Carbon, Hydrogen, Nitrogen, Sulphur,
Levoglucosan, Cellobiosan, Mannosan, Galactosan, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Fucose, Sucrose, Cellobiose, Total Sugars,
31 constituents including Phenol, Furfural, Syringol, and Vanillin
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (5 Point Using Nitrogen),
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (20 Point Using Carbon Dioxide), Pore Volume, Pore Size Distribution,
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (40 Point Using Nitrogen), Pore Volume, Pore Size Distribution,
Gross Calorific Value, Net Calorific Value, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen,
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
Ash Shrinkage Starting Temperature (Reducing), Ash Deformation Temperature (Reducing), Ash Hemisphere Temperature (Reducing), Ash Flow Temperature (Reducing),
Moisture, Ash Content (815C), Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen, Chlorine, Volatile Matter, Fixed Carbon, Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium, Gross Calorific Value, Net Calorific Value, Ash Shrinkage Starting Temperature (Reducing), Ash Deformation Temperature (Reducing), Ash Hemisphere Temperature (Reducing), Ash Flow Temperature (Reducing),
As P393 plus inorganic carbon, organic carbon, TGA (under nitrogen and air), and inherent moisture
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
Acenaphthene, Acenaphthylene, Anthracene, Benz[a]anthracene, Benzo[b]fluoranthene, Benzo[k]fluoranthene, Benzo[ghi]perylene, Benzo[a]pyrene, Chrysene, Dibenz[a,h]anthracene, Fluoranthene, Fluorene, Indeno[1,2,3-cd]pyrene, 1-Methylnaphthalene, 2-Methylnaphthalene, Naphthalene, Phenanthrene, Pyrene,
Time to Germination, Mean Shoot Length (Week 1), Mean Shoot Length (Week 2), Mean Shoot Length (Week 3), Mean Shoot Length (Week 4), Shoot Weight (Week 4), Mean Root Length (Week 4), Root Weight (Week 4),
As Deluxe package plus P383, SEM Imaging (P387) and Plant Growth Trials (P388)
Includes everything from P391 (Physical Properties Ultimate), P394 (Thermal Properties Ultimate), and P397 (Soil Amendment Ultimate)
Gross Calorific Value, Net Calorific Value, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen,
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
Volatile Matter, Fixed Carbon, Moisture, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen, Gross Calorific Value, Net Calorific Value, Chlorine,
Ash Shrinkage Starting Temperature (Oxidising), Ash Deformation Temperature (Oxidising), Ash Hemisphere Temperature (Oxidising), Ash Flow Temperature (Oxidising),
We are looking for top-class applicants to catalyse Celignis's growth.
We are looking for someone to join the Celignis team and spearhead our growth and expansion into new markets and territories.
The position has a salary of €69.5k for one year, plus €20k of training and €3.5k in relocation funds.
Please click here for further information on the position and how to apply.
Read...
We are looking for top-class applicants to develop bioprocessing IP at Celignis
We are pleased to announce that we have been selected to be awarded funding, through the Horizon 2020 Innosup Innovation Associate programme, to recruit a top-class person to lead the development of our bioprocess concept into a patentable process and prototype product with clear commercial potential.
The SAPHIRE (Self-Assembling Plant-based Hydrogels Induced by Redox Enzymes) project focuses on the production of environmentally-friendly, 100% plant-based, superior-quality hydrogels for food,
cosmetic and pharmaceutical applications.
The position has a salary of €69.5k for one year, plus €20k of training and €3.5k in relocation funds.
Please click here for further information on the position and how to apply.
Read...
Illinois-based Ibiocat, was founded by Charles Abbas, a leading light for over 40 years in biorefining.
Illinois-based Ibiocat, founded by Charles A. Abbas, and Ireland-based analytical provider Celignis, founded by Dan Hayes, have come together to develop bespoke bioeconomy solutions for clients that are looking to add value to their process residues generated from 1G and 2G ethanol plants.
Click here to read more about this exciting collaboration and here to download a promotional flyer.
Read...
The 2 day event will see all 16 partners of the ENABLING project discuss the progress to date.
This two-day event will see all 16 project partners discuss the progress made in the first 18 months of our Horizon 2020 project ENABLING and make plans for the activities to be undertaken in the second half of the project.
The focus of the project is on supporting the spreading of best practices and innovation in the provision (production, pre-processing) of biomass for the Bio-Based Industry (BBI).
Click here for more information on ENABLING.
Read...
Details the latests activities and findings of the ENABLING project
We are happy to announce that the 4th newsletter of the ENABLING project has been released.
ENABLING is a coordinating and supporting action funded by the H2020-RUR-2017-1 call of the European Union's Horizon 2020 programme.
The title of the project is an acronym that stands for 'Enhance New Approaches in BioBased Local Innovation Networks for Growth'. The focus of the project is on supporting the spreading of best practices
and innovation in the provision (production, pre-processing) of biomass for the Bio-Based Industry (BBI).
Celignis will play a key role in the project with regards to stressing the importance of biomass composition in terms of evaluating feedstock and technology suitability.
Over the course of the project we will also be contacting a number of stakeholders, both in Ireland and overseas, and will be involved in the organisation of a number of networking events.
Read...