Results 121 to 130 of about 298,929 (299)

Influence of Mechanical and Microscopic Properties of Red Sandstone Modified by Different Solid Waste Materials

Advances in Civil Engineering
To improve the strength of red sandstone roadbed and elevate the utilization rate of solid waste materials, this study explored the enhancement of red sandstone using three types of solid waste materials: slag-micronized powder, fly ash, and waste ...
Xiangmei Chen, Yongqiang Ren, Baoli Tang, Guohui Yang   +3 more
doaj   +1 more source

The formation of gold in woody biomass combustion ashes

Heliyon
This paper investigates the enrichment of gold through combustion and ash-leaching techniques utilizing woody biomass as a fuel source. It delves into the formation of gold in ashes derived from the fixed grate combustion of pelletized woody biomass ...
Truong Dinh, Helga Kovács, Zsolt Dobó
doaj   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Use of Coal Bottom Ash as Mechanical Stabiliser in Subgrade Soil

Journal of Engineering, 2014
This paper presents the laboratory investigation work which forms part of a full scale research road project in Mauritius where coal bottom ash is used as mechanical stabiliser in a saprolitic subgrade soil.
Abdus Salaam Cadersa, Akshay Kumar Seeborun, Andre Chan Chim Yuk   +2 more
doaj   +1 more source

Pengaruh Penambahan Fly Ash Dan Bottom Ash Terhadap Mutu Paving

Bangun Rekaprima, 2017
<p><em>Fly ash dan bottom ash merupakan limbah padat dihasilkan sisa pembakaran batubara pada pembangkit listrik tenaga uap atau proses industri lainnya. Limbah padat ini terdapat dalam jumlah yang relatif besar, sehingga memerlukan pengelolaan yang serius agar tidak menimbulkan masalah pencemaran lingkungan, seperti pencemaran udara ...
Kusdiyono Kusdiyono, Tedjo Mulyono, Supriyadi Supriyadi   +2 more
openaire   +1 more source

Sewage Sludge and Cashew Bagasse Biochars Promote Changes in Selected Physical Attributes Related to the Structure of Degraded Dryland Soil

Journal of Plant Nutrition and Soil Science, EarlyView.
This study evaluated biochars from co‐pyrolysis of sewage sludge and cashew residues on physical quality of a degraded loamy sand soil. SPB applied at 20 Mg ha−1 reduced bulk density by 7.74%, whereas most porosity attributes were driven by soil reconsolidation rather than biochar. Aggregate stability varied with biochar type, with SPB promoting larger
João Marcos Rodrigues dos Santos, Ícaro Vasconcelos do Nascimento, Gilvanete da Silva Henrique, Tiago da Costa Dantas Moniz, Francisco Luan Almeida Barbosa, Alexandre dos Santos Queiroz, Adriana Guirado Artur, Mirian Cristina Gomes Costa, Helon Hébano de Freitas Sousa, Odair Pastor Ferreira, Laís Gomes Fregolente, Antônio Gomes de Souza Filho, Romildo Lopes de Oliveira Filho, Arthur Prudêncio de Araujo Pereira, Jaedson Cláudio Anunciato Mota   +14 more
wiley   +1 more source

Effect of Additives on Static Settled Concentration, pH and Viscosity of Bottom Ash-Water Suspension

Journal of Mechanical Engineering, 2018
In the present work, static settled concentration, pH and viscosity of bottom ash is studied with addition of additive. Sodium sulfate is used as an additive with proportion of 0.2, 0.4 and 0.6% (by weight).
Kumar Kaushal, Kumar Satish, Kumar Ajay
doaj   +1 more source

Characterization of ash derived from combustion of paper mill waste sludge: Comparison with municipal solid waste incinerator ash [PDF]

, 2007
Fly ash derived from incineration of Malaysian paper mill waste sludge (PMWS) was physically and chemically characterized in order to determine its potential toxicity as well as its application as cement replacement material.
Abdul-Malik, A.S., Kadir, S.A.S.A., Mahazer, S.Z., Syed-Ariffin, S.N., Yin, C-Y, Zamzuri, Z.   +5 more
core   +1 more source

Wheat flour particle size: Influence of mill design and effects on quality and performance

JSFA reports, EarlyView.
Abstract Among the various characteristics of wheat (Triticum aestivum) flour, particle size is of paramount importance globally. The industrial process of separating the three main components (endosperm, bran, and germ) must ensure that the desired quality is delivered to customers through a progressive reduction in the size of the endosperm until the
Ricardo Barroso Lopes, Daniele Bach, Luiz Gustavo Lacerda, Ivo Mottin Demiate   +3 more
wiley   +1 more source

Seed germination improves air classification efficiency of pea and faba bean flours

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Increasing interest in incorporating pulses into human diets has increased demand for their fractionation into diverse food ingredients. Air classification has relatively low capital and operating costs, uses no water, and preserves the native protein structure.
Areha Abid, Kashika Sethi, Andrea K Stone, Xialu Chen, Ke Ding, Thomas D Warkentin, Bunyamin Tar'an, Yongfeng Ai, Michael T Nickerson   +8 more
wiley   +1 more source