Analysis of Seaweed Samples at Celignis
Background
In recent years there has been a significant interest in the potential for using seaweed (or macroalgal biomass) for the production of energy, biofuels, and chemicals
through a biorefining approach. This is for a number of reasons.
Firstly, since seaweed is an aquatic biomass, its utilisation does not cause food-vs-fuel or land-use conflicts, both of which can occur when land or biomass which could be used for food production is instead used for energy. Also, since seaweed is a fast growing feedstock that does not an existing resource that can be potentially harvested over several harvest cycles over the year in numerous locations around the world, it is an abundant existing biomass resource that can make a significant contribution to the bioeconomy and targets regarding bioenergy, biofuels, and bio-products.
Additionally, the chemistry of seaweed constituents offer the potential to extract numerous high value chemicals many of which could not be sourced from lignocellulosic biomass.
Firstly, since seaweed is an aquatic biomass, its utilisation does not cause food-vs-fuel or land-use conflicts, both of which can occur when land or biomass which could be used for food production is instead used for energy. Also, since seaweed is a fast growing feedstock that does not an existing resource that can be potentially harvested over several harvest cycles over the year in numerous locations around the world, it is an abundant existing biomass resource that can make a significant contribution to the bioeconomy and targets regarding bioenergy, biofuels, and bio-products.
Additionally, the chemistry of seaweed constituents offer the potential to extract numerous high value chemicals many of which could not be sourced from lignocellulosic biomass.
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.
In many of these polysaccharides, sugars that are not present in lignocellulose, or are only present in small amounts, are present in significant quantities. For example, uronic acids are much more prevalent in seaweed, including mannuronic acid and guluronic acid which are absent from most lignocellulosic biomasss. The deoxy sugars fucose and rhamnose are also much more prevalent in seaweed, as is the sugar alcohol mannitol.
In many of these polysaccharides, sugars that are not present in lignocellulose, or are only present in small amounts, are present in significant quantities. For example, uronic acids are much more prevalent in seaweed, including mannuronic acid and guluronic acid which are absent from most lignocellulosic biomasss. The deoxy sugars fucose and rhamnose are also much more prevalent in seaweed, as is the sugar alcohol mannitol.
In addition to being significantly different from lignocellulose, the chemistry of seaweeds can also vary greatly between different species. Seaweeds are classed
into three main groups (brown (Phaeophyceae), red (Rhodophyceae), and green (Chlorophyceae)) and there are characteristic differences between each type.
Brown seaweeds have been particularly focussed on in recent years as potential biorefinery feedstocks. Laminaria digitata and Saccharina latissima
are examples of brown seaweeds.
Carbohydrate Composition of Brown Seawed
Laminarin is one of the polysaccharides found in brown seaweeds. It functions
primarily as a carbohydrate reserve and consists of
a mainchain of glucose with some side chains, also of glucose. The degree of polymerisation of this polysaccharide is around 25, with either mannitol
or glucose as the terminal sugar. Mannitol is also another important cabrohydrate reserve in brown seaweeds.
Fucoidans are another major polysaccharide in brown seaweed. They consist of a backbone of sulphated fucose with additional substitutions involving galactose and acetate.
Alginic acid is a brown seaweed polysaccharide that contain boths guluronic acid and mannuronic acid in linear chains with the relative proportions of mannuronic acid to guluronic acid varying from ratios of 1.2 to 2.1 or greater. Within this linear chain these hexuronic acids tend to be arranged in C5 epimer blocks of one or the other, although less crystalline blocks involving both sugars can also be present.
Cellulose is only present in minor amounds in brown seaweeds.
Fucoidans are another major polysaccharide in brown seaweed. They consist of a backbone of sulphated fucose with additional substitutions involving galactose and acetate.
Alginic acid is a brown seaweed polysaccharide that contain boths guluronic acid and mannuronic acid in linear chains with the relative proportions of mannuronic acid to guluronic acid varying from ratios of 1.2 to 2.1 or greater. Within this linear chain these hexuronic acids tend to be arranged in C5 epimer blocks of one or the other, although less crystalline blocks involving both sugars can also be present.
Cellulose is only present in minor amounds in brown seaweeds.
Other Constituents and Seasonality in Brown Seaweed
Ash can be a major constituent in brown seaweeds, reaching levels of over 35% in some cases. Protein can also be an important mass component.
It is important to note that the composition of brown seaweed can vary substantially according to species and season. For instance, laminarin can be in concentrations of less than 1% or over 30%, depending on the season. Similarly, the amount of mannitol can vary by an order of magnitude, whilst alginate can be less than 20% or more than 40%, depending on the season. Due to this great variation in composition we strongly recommend that samples are analysed directly, for instance with one of our seaweed analysis packages, rather than using data from the literature.
It is important to note that the composition of brown seaweed can vary substantially according to species and season. For instance, laminarin can be in concentrations of less than 1% or over 30%, depending on the season. Similarly, the amount of mannitol can vary by an order of magnitude, whilst alginate can be less than 20% or more than 40%, depending on the season. Due to this great variation in composition we strongly recommend that samples are analysed directly, for instance with one of our seaweed analysis packages, rather than using data from the literature.
Examples of red seaweeds include Kapphaphycus alvarezii, Gracilaria salicornia, and Gelidium amansii.
Carbohydrate Composition of Red Seawed
In red seaweeds the main polysaccharides are agar, carrageenan, cellulose, and mannan. Agar is a mixture of agarose, the major component, and agaropectin. Agarose is a linear
polysaccharide that consists of a backbone of galactose and 3,6-anhydro-galactose, with these two sugars existing as a repeating disaccharide unit. Carrgeenan
also contains these two sugars but they can exist in sulphated and non-sulphated forms. There are different classes of carrageenans and these differ according to the
number and position of the sulphate groups. Mannan is a polysaccharide of mannose and can be sulphated in some cases.
Examples of green seaweeds include Ulva lactuca and Ulva pertusa.
Carbohydrate Composition of Green Seawed
In green seaweeds the main polysaccharides are cellulose, ulvan, and mannan. The main constituents of ulvan are rhamnose,
xylose, and
glucuronic acid.
Our expertise with ion chromatography has allowed us to develop protocols for determining the carbohydrate
and amino acids composition of brown seaweeds.
Analysis package P71 - Seaweed Carbohydrates will give contents for the neutral sugars glucose, xylose, mannose, arabinose, and galactose, as well as the deoxy sugars fucose and rhamnose, the sugar alcohol mannitol, and the uronic acids mannuronic acid, guluronic acid, glucuronic acid, and galacturonic acid.
Analysis package P72 - Seaweed Amino Acids will give the amounts of 12 different amino acids present in seaweed samples.
While these analyses packages are tailored towards the analysis of brown seaweeds we can also analyse red and green seaweeds. Please get in touch if you would like to find the value of these types of macroalgae.
Analysis package P71 - Seaweed Carbohydrates will give contents for the neutral sugars glucose, xylose, mannose, arabinose, and galactose, as well as the deoxy sugars fucose and rhamnose, the sugar alcohol mannitol, and the uronic acids mannuronic acid, guluronic acid, glucuronic acid, and galacturonic acid.
Analysis package P72 - Seaweed Amino Acids will give the amounts of 12 different amino acids present in seaweed samples.
While these analyses packages are tailored towards the analysis of brown seaweeds we can also analyse red and green seaweeds. Please get in touch if you would like to find the value of these types of macroalgae.
Special Offer
Analysis Packages
P8 : Lignin Content
Lignin (Klason), Lignin (Acid Soluble), Acid Insoluble Residue, Ash (Acid Insoluble),
Lignin (Klason), Lignin (Acid Soluble), Acid Insoluble Residue, Ash (Acid Insoluble),
P15 : Uronic Acids
Glucuronic Acid, Galacturonic Acid, Mannuronic Acid, Guluronic Acid, 4-O-Methyl-D-Glucuronic Acid,
Glucuronic Acid, Galacturonic Acid, Mannuronic Acid, Guluronic Acid, 4-O-Methyl-D-Glucuronic Acid,
P121 : Evaluation of Biomass for Enzymatic Digestibility
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,
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,
P122 : Evaluation of Pre-Treatment on Enzymatic Digestibility
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 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.
P123 : Composition of Residue from Enzymatic Hydrolysis
As P9 but on the solid residue after enzymatic hydrolysis.
As P9 but on the solid residue after enzymatic hydrolysis.
P124 : Fermentation Inhibitors in Enzymatic Hydrolysate
Formic Acid, Acetic Acid, Levulinic Acid, Furfural, Hydroxymethylfurfural,
Formic Acid, Acetic Acid, Levulinic Acid, Furfural, Hydroxymethylfurfural,
P125 : Cellulase Saccharification Efficiency
Includes all hydrolysate sugars and kinetics in P121 and: Cellulose Conversion Yield, Cellulose Conversion Rate
Includes all hydrolysate sugars and kinetics in P121 and: Cellulose Conversion Yield, Cellulose Conversion Rate
P126 : Xylanase Saccharification Efficiency
Includes all hydrolysate sugars and kinetics in P121 and: Xylan Conversion Yield, Xylan Conversion Rate
Includes all hydrolysate sugars and kinetics in P121 and: Xylan Conversion Yield, Xylan Conversion Rate
P127 : Amylase Saccharification Efficiency
Total Sugars in Enzyme Hydrolysate, Glucose in Enzyme Hydrolysate, Maltose in Enzyme Hydrolysate, a-Amylase Hydrolysis Kinetics, Glucoamylase Hydrolysis Kinetics,
Total Sugars in Enzyme Hydrolysate, Glucose in Enzyme Hydrolysate, Maltose in Enzyme Hydrolysate, a-Amylase Hydrolysis Kinetics, Glucoamylase Hydrolysis Kinetics,
P12 : Sugars in Solvent Extract
Glucose, Xylose, Fructose, Sucrose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sorbitol, Trehalose, Mannitol, Arabinitol, Glycerol, Raffinose,
Glucose, Xylose, Fructose, Sucrose, Mannose, Arabinose, Galactose, Rhamnose, Xylitol, Sorbitol, Trehalose, Mannitol, Arabinitol, Glycerol, Raffinose,
P22 : Organic Acids and Furans
Levulinic Acid, Formic Acid, Hydroxymethylfurfural, Furfural, Acetic Acid, gamma-Valerolactone,
Levulinic Acid, Formic Acid, Hydroxymethylfurfural, Furfural, Acetic Acid, gamma-Valerolactone,
P24 : Dimers and Trimers from Hemicellulose Hydrolysis
Xylobiose, Xylotriose, Arabinobiose, Arabinotriose,
Xylobiose, Xylotriose, Arabinobiose, Arabinotriose,
P71 : Seaweed Carbohydrates
Fucose, Mannitol, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Total Sugars, Glucuronic Acid, Galacturonic Acid, Mannuronic Acid, Guluronic Acid,
Fucose, Mannitol, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Total Sugars, Glucuronic Acid, Galacturonic Acid, Mannuronic Acid, Guluronic Acid,
P72 : Seaweed Amino Acids
Alanine, Arginine, Aspartic Acid, Cystine, Glutamic Acid, Glycine, Histidine, Isoleucine, Leucine, Lysine, Methionine, Phenylalanine, Proline, Serine, Threonine, Tyrosine, Valine,
Alanine, Arginine, Aspartic Acid, Cystine, Glutamic Acid, Glycine, Histidine, Isoleucine, Leucine, Lysine, Methionine, Phenylalanine, Proline, Serine, Threonine, Tyrosine, Valine,
P36 : Major Elements
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
P150 : Plant Pigments
Chlorophyll-a, Chlorophyll-b, Lutein, beta-Carotene, Neoxanthin, Astaxanthin, Zeaxanthin, Antheraxanthin, Violaxanthin,
Chlorophyll-a, Chlorophyll-b, Lutein, beta-Carotene, Neoxanthin, Astaxanthin, Zeaxanthin, Antheraxanthin, Violaxanthin,
P81 : Biomethane Potential - 14 Days
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,
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,
P93 : Feedstock Chemical and Biological Analysis
Total Solids, Volatile Solids, pH, Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Phosphorus, Potassium, Ammonia, Carbon, Hydrogen, Nitrogen, Sulphur,
Total Solids, Volatile Solids, pH, Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Phosphorus, Potassium, Ammonia, Carbon, Hydrogen, Nitrogen, Sulphur,
P61 : Sugars in Bio-Oil Water Extract
Levoglucosan, Cellobiosan, Mannosan, Galactosan, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Fucose, Sucrose, Cellobiose, Total Sugars,
Levoglucosan, Cellobiosan, Mannosan, Galactosan, Glucose, Xylose, Mannose, Arabinose, Galactose, Rhamnose, Fucose, Sucrose, Cellobiose, Total Sugars,
P63 : Semi-Volatile Oxygenated Components in Bio-Oil
31 constituents including Phenol, Furfural, Syringol, and Vanillin
31 constituents including Phenol, Furfural, Syringol, and Vanillin
P360 : Specific Surface Area (5-Point BET)
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (5 Point Using Nitrogen),
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (5 Point Using Nitrogen),
P364 : Pore-Size Distribution
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 (20 Point Using Carbon Dioxide), Pore Volume, Pore Size Distribution,
P366 : Pore Size Distribution Deluxe
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (40 Point Using Nitrogen), Pore Volume, Pore Size Distribution,
Specific Surface Area (Nitrogen Gas Adsorption), BET Isotherm (40 Point Using Nitrogen), Pore Volume, Pore Size Distribution,
P34 : Calorific Value and Elements
Gross Calorific Value, Net Calorific Value, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen,
Gross Calorific Value, Net Calorific Value, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen,
P36 : Major Elements
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
P37 : Minor Elements
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
P42 : Ash Melting Behaviour (Reducing Conditions)
Ash Shrinkage Starting Temperature (Reducing), Ash Deformation Temperature (Reducing), Ash Hemisphere Temperature (Reducing), Ash Flow Temperature (Reducing),
Ash Shrinkage Starting Temperature (Reducing), Ash Deformation Temperature (Reducing), Ash Hemisphere Temperature (Reducing), Ash Flow Temperature (Reducing),
P393 : Biochar Thermal Properties Deluxe
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),
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),
P394 : Biochar Thermal Properties Ultimate
As P393 plus inorganic carbon, organic carbon, TGA (under nitrogen and air), and inherent moisture
As P393 plus inorganic carbon, organic carbon, TGA (under nitrogen and air), and inherent moisture
P36 : Major Elements
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
P37 : Minor Elements
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
P384 : Biochar Polycyclic Aromatic Hydrocarbons (PAH)
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,
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,
P388 : Biochar Plant Growth Trials
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),
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),
P397 : Biochar Soil Amendment Ultimate
As Deluxe package plus P383, SEM Imaging (P387) and Plant Growth Trials (P388)
As Deluxe package plus P383, SEM Imaging (P387) and Plant Growth Trials (P388)
P399 : Biochar Complete Evaluation Package
Includes everything from P391 (Physical Properties Ultimate), P394 (Thermal Properties Ultimate), and P397 (Soil Amendment Ultimate)
Includes everything from P391 (Physical Properties Ultimate), P394 (Thermal Properties Ultimate), and P397 (Soil Amendment Ultimate)
P34 : Calorific Value and Elements
Gross Calorific Value, Net Calorific Value, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen,
Gross Calorific Value, Net Calorific Value, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen,
P36 : Major Elements
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
Aluminium, Calcium, Iron, Magnesium, Phosphorus, Potassium, Silicon, Sodium, Titanium,
P37 : Minor Elements
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
Antimony, Arsenic, Cadmium, Chromium, Cobalt, Copper, Lead, Manganese, Mercury, Molybdenum, Nickel, Vanadium, Zinc,
P40 : Combustion Package
Volatile Matter, Fixed Carbon, Moisture, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen, Gross Calorific Value, Net Calorific Value, Chlorine,
Volatile Matter, Fixed Carbon, Moisture, Ash, Carbon, Hydrogen, Nitrogen, Sulphur, Oxygen, Gross Calorific Value, Net Calorific Value, Chlorine,
P41 : Ash Melting Behaviour (Oxidising Conditions)
Ash Shrinkage Starting Temperature (Oxidising), Ash Deformation Temperature (Oxidising), Ash Hemisphere Temperature (Oxidising), Ash Flow Temperature (Oxidising),
Ash Shrinkage Starting Temperature (Oxidising), Ash Deformation Temperature (Oxidising), Ash Hemisphere Temperature (Oxidising), Ash Flow Temperature (Oxidising),
News
October 11th 2019
We are Hiring! Chief Strategy Officer (CSO) Wanted
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...
June 30th 2019
We are Hiring! Innovation Developer Wanted
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.
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June 4th 2019
Celignis Collaborating with Ibiocat on Biorefinery Solutions
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.
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May 28th 2019
We're Hosting a Review Meeting of H2020 Project ENABLING
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.
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May 8th 2019
ENABLING Newsletter 4 Released
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.
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