Results 61 to 70 of about 315,550 (301)

Penghilangan Racun Asam Sianida ( Hcn ) dalam Umbi Gadung dengan Menggunakan Bahan Penyerap Abu [PDF]

, 2012
Gadung constitutes carbohydrate source. But then, gadung also contain poison who can switch off if consumed by overdose. Severally region at Indonesian, gadung is utilized as food of alternative or just is utilized as demulcent food. Besides as source of
Alma’arif, A. L. (Ahmad), Murwono, D. (Djoko), Wijaya, A. (Ariska)   +2 more
core  

User Interface and RF-Front End Design for Radio Direction Finding-Miniature Unmanned Air Vehicles (RDF-MUAV) [PDF]

, 2020
Radio direction finding perform better at high altitude due to greater line of sight coverage. In this paper, the radio direction finding-miniature unmanned air vehicles (RDF-MUAVs) platform able to localize the beacon by accessing the direction of ...
A. Majid, Huda, Chong, Bor Sheng, Ibrahim, Nurul Saliha Amani, Saparudin, Faiz Asraf   +3 more
core   +1 more source

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

Animal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh, F. Hashemzadeh, M. Alikhani, M. Khorvash, A. Kahyani, F. Ahmadi   +5 more
wiley   +1 more source

Phase development and mechanical response of low-level cement replacements with wood ash and washed wood ash

Construction and Building Materials, 2021
Abstract A significant increase is seen worldwide in the amounts of wood ashes (WAs) produced by the heating and power industry. This study investigates the potential utilisation of two different WAs as low-level cement replacements, in an untreated and a washed version. Phase development and mechanical response were investigated.
Nina M. Sigvardsen, Mette R. Geiker, Lisbeth M. Ottosen   +2 more
openaire   +3 more sources

Organic residues - a resource for arable soils [PDF]

, 2005
An increased recirculation of urban organic residues to arable soils has several environmental benefits, but there is a need for reliable test systems to ensure that soil quality is maintained.
Odlare, Monica
core  

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso, Erkheikki Eemeli, Lukka Viljo, Tervonen Pekka, Harri Haapasalo   +4 more
wiley   +1 more source

Geopolymer Mortar Derived From Wood Ash And Fly Ash With Sodium Silicate [PDF]

, 2017
Kajian eksperimen ini mempamerkan pembangunan mortar geopolimer beralkali rendah yang berasaskan abu kayu berkandungan kalsium tinggi (HCWA) dan abu arang batu (PFA) The experimental investigation presented the development of low alkalinity geopolymer
Part , Wei Ken
core  

Kohteiden lannoitustarpeen määrittäminen tuhkahankkeelle [PDF]

, 2015
Opinnäytetyöni käsittelee turvemaiden tuhkalannoitusta. Työssä tarkastellaan Laitostuhkan hyötykäyttö lannoitteena -hankkeeseen kuuluvia kohteita sekä tuhkalannoitetta.
Palosaari, Mikael
core   +4 more sources

Combined effect of increasing the post‐reformer temperature and adding red mud as a secondary catalyst in the thermocatalytic reforming of digestate

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi, Johannes Neidel, Robert Daschner, Andreas Apfelbacher, Andreas Hornung   +4 more
wiley   +1 more source

Assessing the Viability of Wood Ash as a Filler in Asphalt Mixtures

Disaster in Civil Engineering and Architecture
Waste management is increasingly crucial worldwide, and integrating agro-waste into pavement construction offers a promising approach for sustainability and enhanced material properties.
Wan Noor Hin Mior Sani, Nur Shahirah Shahrom Shahrom, Rozalina Ab Rashid, Norhidayah Abdul Hassan, Zaid Hazim Al-Saffar, Mohd Hazree Hashim   +5 more
doaj   +1 more source