Results 31 to 40 of about 144,723 (312)

Towards an optimal hybrid solar method for lime-drying behavior

open access: yesHeliyon, 2020
Lime is one of the most commonly consumed medicinal plants in Indonesia, which must be dried to preserve its quality, but mostly by using traditional, ineffective drying method. Therefore, this study aims to investigate lime drying process a hybrid solar
Suherman Suherman   +4 more
doaj   +1 more source

Mathematical modelling for the drying method and smoothing drying rate using Cubic Spline for seaweed Kappaphycus Striatum variety durian in a solar dryer [PDF]

open access: yes, 2014
The solar drying experiment of seaweed using Green V-Roof Hybrid Solar Drier (GVRHSD) was conducted in Semporna, Sabah under the metrological condition in Malaysia.
J.Wong   +5 more
core   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

Experimental Comparison of Open Sun and Indirect Convection Solar Drying Methods for Apricots in Uzbekistan

open access: yesEngineering Proceedings
Solar drying is an environmentally friendly and sustainable approach to preserve agricultural products, particularly in regions with abundant sunlight. In terms of apricot cultivation, the implementation of solar drying methods can significantly impact ...
Sarvar Rejabov   +3 more
doaj   +1 more source

Study on effectiveness of continuous solar dryer integrated with desiccant thermal storage for drying cocoa beans

open access: yesCase Studies in Thermal Engineering, 2015
The main objective is to assess effectiveness of continuous solar dryer integrated with desiccant thermal storage for drying cocoa beans. Two type of desiccants were tested, molecular sieve 13× (Na86 [(AlO2)86·(SiO2)106]·264H2O) as an adsorbent type and ...
Sari Farah Dina   +3 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Solar and open sun drying of untreated and pretreated banana stalk chips biomass: a sustainable processing of biomass using renewable solar energy

open access: yesDiscover Food, 2023
The stalk of banana is an abundant biomass that can be sustainably converted into bioenergy, biofuels, biosorbents, animal feeds and fibers. The moisture content of freshly harvested banana stalk is high, so drying is essential before its storage and ...
Oluseye Omotoso Agbede   +5 more
doaj   +1 more source

Exploring the efficacy of natural convection in a cabinet type solar dryer for drying gooseberries: An experimental analysis

open access: yesJournal of Agriculture and Food Research, 2023
A study was conducted to evaluate the efficiency of a cabinet-type solar dryer with naturally convection drying specifically for Indian gooseberries. One notable advantage of utilizing a passive solar dryer is its reliance on natural energy sources, such
Chhotelal Prajapati, Tanuja Sheorey
doaj   +1 more source

Uji Kinerja Alat Pengering Hybrid Tipe Rak Pada Pengeringan Chip Pisang Kepok [PDF]

open access: yes, 2014
Lampung Province was one of the banana production centers areas in Indonesia, one of them is kepok banana. Bananas don\u27t have a long shelf life, so that it needs an alternative treatment to prolong shelf life so it can provide the value-of banana ...
Novita, D. D. (Dwi)   +2 more
core  

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