Potential and sustainable utilization of tea waste: A review on present status and future trends

B Debnath, D Haldar, MK Purkait - Journal of Environmental Chemical …, 2021‏ - Elsevier
Tea is one of the most common and widely consumed beverages, taking the second position
just after drinking water. Tea is popular for its outstanding health-promoting effects such as …

Extraction methods, physiological activities and high value applications of tea residue and its active components: a review

S Miao, Y Wei, J Chen, X Wei - Critical Reviews in Food Science …, 2023‏ - Taylor & Francis
Tea is a traditional plant beverage originating from China as one of the most popular
beverages worldwide, which has been an important companion in modern society …

Anaerobic co-digestion of food waste with pretreated yard waste: A comparative study of methane production, kinetic modeling and energy balance

S Panigrahi, HB Sharma, BK Dubey - Journal of Cleaner Production, 2020‏ - Elsevier
Solid state anaerobic digestion of food waste (FW) with yard waste (YW) appears to be an
efficient technique for bioenergy production. However, the reluctant nature of YW and …

Potential pre-treatment of lignocellulosic biomass for the enhancement of biomethane production through anaerobic digestion-A review

JT Stanley, A Thanarasu, PS Kumar, K Periyasamy… - Fuel, 2022‏ - Elsevier
Biomethane is one of the cleaner energy alternatives to replace natural, fossil fuels and has
emerged incredibly along the years for its wider implementation in most parts of the globe …

A techno-economic assessment of biogas upgrading in a developed market

F Ferella, F Cucchiella, I D'Adamo, K Gallucci - Journal of Cleaner …, 2019‏ - Elsevier
The development of renewable energies was impressive in recent years on a global scale.
This produced changes regarding production processes, citizens' habits, industrial …

The current status and challenges of biomass biorefineries in Africa: A critical review and future perspectives for bioeconomy development

S Fertahi, D Elalami, S Tayibi, N Taarji… - Science of The Total …, 2023‏ - Elsevier
Africa benefits from diverse biomasses that are rich in high-added value materials and
precursors for energy, food, agricultural, cosmetic and medicinal applications. Many African …

Sustainable management of tea wastes: resource recovery and conversion techniques

P Duarah, D Haldar, RR Singhania… - Critical Reviews in …, 2024‏ - Taylor & Francis
As the demand for tea (Camellia sinensis) has grown across the world, the amount of
biomass waste that has been produced during the harvesting process has also increased …

Advances in bioconversion of spent tea leaves to value-added products

T Negi, Y Kumar, R Sirohi, S Singh, A Tarafdar… - Bioresource …, 2022‏ - Elsevier
Spent tea leaves (STL) are generated after the extraction of liquor from processed tea leaves
and are regarded as an underutilized waste. STL are rich in essential amino acids, ω-6 and …

Solvothermal production of tea residue derived carbon dots by the pretreatment of choline chloride/urea and its application for cadmium detection

ZY Huang, WZ Wu, ZX Li, Y Wu, CB Wu, J Gao… - Industrial Crops and …, 2022‏ - Elsevier
Cadmium contamination is a serious environmental issue and its detection is important. In
this study, tea residue after pretreatment by the deep eutectic solvent of choline …

Tea byproducts biorefinery for bioenergy recovery and value-added products development: A step towards environmental sustainability

V Kumar, SA Bhat, S Kumar, P Verma, IA Badruddin… - Fuel, 2023‏ - Elsevier
In many industrialized and develo** countries, the copious amount of solid waste and
byproducts produced by tea processing and production enterprises today pose a distressing …