Towards the sustainable and circular bioeconomy: Insights on spent coffee grounds valorization

GD Gebreeyessus - Science of The Total Environment, 2022 - Elsevier
Discovered in Ethiopia, coffee became a popular beverage in Asia, Europe, Latin America,
Australia, Africa and the North America as a drink after water and the largest goods after …

[HTML][HTML] Exploring the potential of coffee husk as caffeine bio-adsorbent–A mini-review

NET Castillo, JSO Sierra, MA Oyervides-Muñoz… - Case Studies in …, 2021 - Elsevier
At present, caffeine is emerging as a critical pollutant, due to its high demand in food, drinks,
and prescription drugs. At the same time, the growth of the coffee market is generating an …

Enhancement micro filler spent coffee grounds in catalyst-chemically modified bast fibers reinforced biodegradable materials

M Marwan, E Indarti, RD Bairwan, HPSA Khalil… - Bioresource Technology …, 2024 - Elsevier
In this study, an eco-friendly packaging biocomposite is developed using Poly (3-
hydroxybutyrate-co-3-hydroxyvalerate)(PHBV) and chemically modified kenaf bast fibers …

Combined pulsed electric field and microwave-assisted extraction as a green method for the recovery of antioxidant compounds with electroactive potential from …

R Macías-Garbett, JE Sosa-Hernández, HMN Iqbal… - Plants, 2022 - mdpi.com
Coffee agro-waste is a potential source of polyphenols with antioxidant activity and
application in the food and cosmetic trades. The usage of these byproducts persists as a …

Coffee waste macro-particle enhancement in biopolymer materials for edible packaging

S Rizal, HPS Abdul Khalil, SA Hamid, I Ikramullah… - Polymers, 2023 - mdpi.com
Plastic pollution has raised interest in biodegradable and sustainable plastic alternatives.
For edible food packaging, seaweed biopolymers have been studied for their film-forming …

A review of the feasibility of producing polylactic acid (PLA) polymers using spent coffee ground

SL Mak, MYT Wu, WY Chak, WK Kwong, WF Tang… - Sustainability, 2023 - mdpi.com
Coffee is one of the most popular beverages in the world. Annual coffee consumption
continues to increase, but at the same time, it generates a large amount of spent coffee …

Valorization of SCG through extraction of phenolic compounds and synthesis of new biosorbent

N Solomakou, P Tsafrakidou, AM Goula - Sustainability, 2022 - mdpi.com
Coffee is considered to be one of the most renowned beverages and it is the second-most
consumed product worldwide. Spent coffee grounds (SCGs) are the primary solid residue …

Valorization of lignin and its derivatives using yeast

FJN Putra, P Kahar, A Kondo, C Ogino - Processes, 2022 - mdpi.com
As the third most plentiful biopolymer after other lignocellulosic derivates such as cellulose
and hemicellulose, lignin carries abundant potential as a substitute for petroleum-based …

Use of spent coffee ground as an alternative fuel and possible soil amendment

L Jeníček, B Tunklová, J Malaťák, M Neškudla… - Materials, 2022 - mdpi.com
Spent coffee ground is a massively produced coffee industry waste product whose reusage
is beneficial. Proximate and ultimate and stochiometric analysis of torrefied spent coffee …

Enhancement of spent coffee grounds as biofiller in biodegradable polymer composite for sustainable packaging

M Alharbi, RD Bairwan, WY Rizg… - Polymer …, 2024 - Wiley Online Library
This study explores the utilization of Spent Coffee Grounds (SCG), a residual product of the
coffee industry, as a microfiller reinforcement in Poly‐3‐hydroxybutyrate‐co‐3 …