Results 21 to 30 of about 207,349 (181)

The Effect of Coffee Husk Waste Addition with Alkalisation Treatment on the Mechanical Properties of Polypropylene Composites

open access: yesEquilibrium, 2023
. Indonesia is the fourth largest coffee producing country in the world with 762.38 thousand tonnes production in 2020. The coffee bean waste in the form of coffee skins is around 50-60% of the harvest.
Ella Melyna, Atika Pratiwi Afridana
doaj   +1 more source

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

open access: yesCase Studies in Chemical and Environmental Engineering, 2021
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 increment of coffee processing by-products, in the specific ...
Nora E. Torres Castillo   +6 more
doaj   +1 more source

Reduction of frost damage to coffee trees under agroforestry systems [PDF]

open access: yes, 2023
Frosts affect coffee production in Brazil, with effects on commodity prices around the world. Agroforestry systems are strategies to reduce the effects of frost on coffee trees.
Santoro, Patricia Helena   +5 more
core   +1 more source

Nutritional value and fermentative characteristics of pearl millet silage with different levels of coffee husk

open access: yesCiência Rural, 2023
: The research was conducted to test the hypothesis that the inclusion of coffee husk (Coffea sp.) would improve the fermentative characteristics and quality of pearl millet silage (Pennisetumglaucum).
Leir de Oliveira Souza   +7 more
doaj   +1 more source

PENGARUH FORMULASI BIOCHAR DAN LIMBAH KULIT KOPI TERHADAP PERTUMBUHAN BIBIT KOPI

open access: yesJurnal Agrotropika, 2020
Coffee husk is the main waste of coffee bean production using a dry processing system. Coffee husk is returned to the coffee plantation as mulch, or used as a mixture for nursery media and for making bio-charcoal. This study aims to determine the effect
Fitri Yelli   +3 more
doaj   +1 more source

Rice Husk Ash as a Renewable Source for the Production of Value Added Silica Gel and its Application: An Overview [PDF]

open access: yes, 2012
In recent years, silica gels have developed a lot of interest due to their extraordinary properties and their existing and potential applications in science and technology.
Pandey, Monika   +3 more
core   +2 more sources

Lactic acid bacteria diversity and dynamics in colombian coffee fermentation [PDF]

open access: yes, 2023
Lactic acid bacteria (LAB) are recognized in coffee fermentation as key microorganisms in forming flavor and aroma precursors associated with high-quality beverages.
Piraneque-Gambasica, Nelson   +5 more
core   +1 more source

PEMANFAATAN COFFEE HUSK DENGAN PENAMBAHAN KULIT BUAH DURIAN SEBAGAI COFFEE HUSK LEATHER [PDF]

open access: yes, 2021
Kopi merupakan salah satu komoditi yang tingkat produksinya di Indonesia sangat tinggi, sehingga menempatkan Indonesia sebagai produsen kopi terbesar nomor empat di dunia.
Keizha, Evan   +5 more
core   +1 more source

Design, development, and performance evaluation of husk biomass cook stove at high altitude condition

open access: yesInternational Journal of Thermofluids, 2022
In many of the developing countries including Sub-Saharan Africa, most of the improved cook stoves were designed by considering only wood fuel, and as such are not suitable for using husk type biomass available aplenty such as coffee husk, rice husk, saw
Adem Tibesso Kole   +3 more
doaj   +1 more source

Cultivation of Different Oyster Mushroom (Pleurotus species) on Coffee Waste and Determination of Their Relative Biological Efficiency and Pectinase Enzyme Production, Ethiopia

open access: yesInternational Journal of Microbiology, 2022
Cultivation of specialty mushrooms on lignocellulosic wastes represents one of the most economic and cost-effective organic recycling processes. Solid-state cultivation (SSC) was carried out to evaluate the feasibility of using coffee waste (husk and ...
Guta Dissasa
doaj   +1 more source

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