Results 31 to 40 of about 3,288 (250)
Coffee sludge as a new food ingredient
BIO Web of Conferences, 2021 Spent coffee grounds (coffee sludge) is the most common recycled material obtained in the production of instant coffee. Thus, about 6 million tons of coffee sludge are generated annually. The purpose of this study was to evaluate the use of coffee sludge
Khashpakyants Bagrat +2 more
doaj +1 more source
Foods, 2022 Spent coffee grounds are a promising bioresource that naturally contain around 50 wt% moisture which requires, for a valorization, a drying step of high energy and economic costs.
Alexandre Vandeponseele +5 more
doaj +1 more source
Properties of dune sand concrete containing coffee waste
MATEC Web of Conferences, 2018 In the last years, an increase of coffee beverages consumption has been observed all over the world; and its consumption increases the waste coffee grounds which will become an environmental problems. Recycling of this waste to produce new materials like
Mohamed Guendouz, Djamila Boukhelkhal
doaj +2 more sources
Energies, 2021 Agricultural by-products have several disadvantages as fuel, such as low calorific values and high ash contents. To address these disadvantages, this study examined the mixing of agricultural by-products and spent coffee grounds, for use as a solid fuel,
Sunyong Park +7 more
doaj +1 more source
Case Studies in Chemical and Environmental Engineering, 2023 The increasing utilization of non-renewable energy resources contributes to the rise in greenhouse gas emissions, leading to a growing focus on renewable resources as viable alternatives for energy production.
Maryam Nooman AlMallahi +6 more
doaj +1 more source
AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury
, 2022 Hepatology, EarlyView.
Robert J. Fontana +6 more
wiley +1 more source
Impact of a Pretreatment Step on the Acidogenic Fermentation of Spent Coffee Grounds
Bioengineering, 2022 Acidogenic fermentation (AF) is often applied to wastes to produce short-chain organic acids (SCOAs)—molecules with applications in many industries. Spent coffee grounds (SCGs) are a residue from the coffee industry that is rich in carbohydrates, having the potential to be valorized by this process. However, given the recalcitrant nature of this waste,
Joana Pereira +4 more
openaire +5 more sources
Production of Flammulina velutipes on coffee husk and coffee spent-ground [PDF]
Brazilian Archives of Biology and Technology, 2001 Solid state cultivation (SSC) was carried out to evaluate the feasibility of using coffee husk and spent-ground as substrates for the production of edible mushroom Flammulina under different conditions of moisture and spawn rate. The strain of F. velutipes LPB 01 was adapted for a coffee husk extract medium.
Leifa, Fan +2 more
openaire +4 more sources
Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics
Advanced Science, EarlyView.This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley +1 more source
Pharmaceutical Sciences and Research, 2023 Arabica coffee (Coffea arabica) is one of the most popular coffees among Acehnese, an ethnic group from Aceh, Indonesia. The amount of coffee consumed is directly proportional to the amount of coffee waste produced.
Hilda Maysarah +3 more
doaj +1 more source