ReviewMolecules (Basel, Switzerland)2019
Lignocellulosic Biomass Fractionation by Mineral Acids and Resulting Extract Purification Processes: Conditions, Yields, and Purities.
Review in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 74 citations in OpenAlex.
- Microwave-Assisted Subcritical Water Extraction Method for the Optimized Isolation of Cellulose From Residual Soybean Hulls.ChemSusChem · 2026Article
- Natural Biostimulants for Sustainable Agriculture: The Mechanisms and Functions of Humic Substances for Plant Growth Advancement.ACS omega · 2026Review
- Valorization of Dried Okara Hydrolysate for Polyhydroxybutyrate Production by Newly IsolatedBioengineering (Basel, Switzerland) · 2026Article
- Fractionation of AquaSolv Omni Biorefinery Lignins and Their Application in Antioxidant and Ultraviolet-Protective Films.ChemSusChem · 2026Article
- Article
- Microalgal Bioethanol Production for Sustainable Development: Current Status and Future Prospects.Indian journal of microbiology · 2025Article
- Alternative Solvents for Pectin Extraction: Effects of Extraction Agents on Pectin Structural Characteristics and Functional Properties.Foods (Basel, Switzerland) · 2025Review
- Forefront Strategies for Biomass Valorization: From Deconstruction to Bioplastic Production.ACS materials Au · 2025Review
- Alkaline Extraction and Ethanol Precipitation of High-Molecular-Weight Xylan Compounds fromPolymers · 2025Article
- Synthesis of rigid polyurethane foam from bio-based polyol obtained from microwave-assisted depolymerization of corn cob waste.RSC advances · 2025Article
- Research Progress and Application Prospects of Plant Fibers in Geopolymer Concrete: A Review.Materials (Basel, Switzerland) · 2025Review
- Lignin from Plant-Based Agro-Industrial Biowastes: From Extraction to Sustainable Applications.Polymers · 2025Review
- Isolation of β-O-4-Rich Lignin From Birch in High Yields Enabled by Continuous-Flow Supercritical Water Treatment.ChemSusChem · 2025Article
- Lignin nanoparticles in food packaging: a sustainable approach to material design and performance enhancement.Frontiers in nutrition · 2025Review
- Acid-catalyzed transformation of orange waste into furfural: the effect of pectin degree of esterification.Bioresources and bioprocessing · 2024Article
- Article
- Lignin Extraction by Using Two-Step Fractionation: A Review.Molecules (Basel, Switzerland) · 2023Review
- Simultaneous saccharification of hemicellulose and cellulose of corncob in a one-pot system using catalysis of carbon based solid acid from lignosulfonate.RSC advances · 2023Article
- Article
- Spent Mushroom Substrate Hydrolysis and Utilization as Potential Alternative Feedstock for Anaerobic Co-Digestion.Microorganisms · 2023Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Fractionation of lignocellulose is a fundamental step in the valorization of cellulose, hemicelluloses, and lignin to produce various sustainable fuels and chemicals. Mineral acid fractionation is one of the most applied process and leads to the solubilization and hydrolysis of cellulose and hemicelluloses, whereas most of the lignin remains insoluble and can be separated from the extract. The obtained monomeric sugars in the acid extract are in solution with salts, sugar degradation products, and phenolic molecules. Downstream processing is required to purify the sugars and further valorize them into fuels or chemicals with the use of chemical or biochemical reactions. This purification step also allows the recycling of the mineral acid and the valorization of the sugar degradation products and the co-extracted phenolic molecules, adding value to the whole biorefinery scheme. Many purification techniques have been studied, providing several options in terms of yields, purities, and cost of the process. This review presents the conditions used for the mineral acid fractionation step and a wide variety of purification techniques applied on the obtained hydrolysate, with a focus on the associated yields and purities. Values from the literature are expressed in a standard way in order to simplify comparison between the different processes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.