A review on solid acid catalysis for sustainable production of levulinic acid and levulinate esters from biomass derivatives

Y Tian, F Zhang, J Wang, L Cao, Q Han - Bioresource Technology, 2021 - Elsevier
Biomass is a kind of renewable and abundant resource that can be seen as an important
candidate to solve the energy crisis. Levulinic acid (LA) and levulinate esters (LEs) have …

Sustainable process development for the recovery of biobased levulinic acid through reactive extraction

A Kumar, DZ Shende… - Journal of Chemical …, 2023 - Wiley Online Library
BACKGROUND Levulinic acid is one of the top ten bio‐derived platform chemicals essential
for producing many products that are used daily. The recovery of biobased chemicals from …

Bioprocess development for levulinic acid production using sugarcane biomass

MG dos Santos, HM Fogarin, DDV da Silva… - Sustainable Chemistry …, 2023 - Elsevier
Developing technologies for converting lignocellulosic biomass to products such as energy,
fuels, and value-added chemicals is an important step in making biorefineries a feasible …

Valuable chemicals derived from pyrolysis liquid products of spirulina platensis residue

S Jamilatun, B Budhijanto, R Rochmadi… - Indonesian Journal of …, 2019 - journal.ugm.ac.id
With a motto of preserving nature, the use of renewable resources for the fulfillment of
human needs has been seen echoing these days. In response, microalgae, a water-living …

[HTML][HTML] Catalytic pyrolysis of Spirulina platensis residue (SPR): Thermochemical behavior and kinetics

S Jamilatun, R Budhijanto, JI Hayashi, A Budiman - Int. J. Technol, 2020 - ijtech.eng.ui.ac.id
The pyrolysis characteristics of Spirulina platensis residue (SPR) with silica–alumina
catalysts were investigated using thermogravimetric analysis (TGA). The effects of differing …

Reaction kinetics of levulinic acid synthesis from glucose using Bronsted acid catalyst

ME Toif, M Hidayat, R Rochmadi, A Budiman - 2021 - researchsquare.com
Glucose is the primary derivative of lignocellulosic biomass, which is abundantly available.
Glucose has excellent potential to be converted into valuable compounds such as ethanol …

[PDF][PDF] Effects of temperature and catalysts on the yield of bio-oil during the pyrolysis of Spirulina platensis residue

S Jamilatun, I Mufandi, RT Evitasari… - Int. J. Renew. Energy …, 2020 - eprints.uad.ac.id
Spirulina platensis (SP) is aquatic biomass potentially grown as an energy source in the
future. Extracting algae oil from SP will leave solid residue called Spirulina platensis residue …

[HTML][HTML] Heterogeneous Reaction Model for Evaluating the Kinetics of Levulinic Acid Synthesis from Pretreated Sugarcane Bagasse

ME Toif, M Hidayat, R Rochmadi… - International Journal of …, 2023 - ijtech.eng.ui.ac.id
Heterogeneous Reaction Model for Evaluating the Kinetics of Levulinic Acid Synthesis from
Pretreated Sugarcane Bagasse title Title Author Issue Keywords Current Issue : Vol 15, No 3 …

Levulinic acid synthesis from Indonesian sugarcane bagasse using two-step acid catalyzed treatment

MSA Pradipta, NR Purnamasari… - AIP Conference …, 2019 - pubs.aip.org
In the last decade, the concern of fossil-based oil or petroleum crisis has driven the
acceleration of biorefinery application. This method refers to the utilization of biomass as …

Catalytic and non− catalytic pyrolysis of Spirulina platensis residue (SPR): Effects of temperature and catalyst content on bio-oil yields and its composition

S Jamilatun, S Suhendra, B Budhijanto… - AIP Conference …, 2020 - pubs.aip.org
Problems associated with the development of the first and second generations of biofuel,
especially regarding its raw materials and complex processes, have led to the evolution of …