Results 21 to 30 of about 85,422 (266)
Revista Brasileira de Zootecnia, 2011 Foram estudados os efeitos da adição de 0,0; 0,75; 1,5 e 2,25% de óxido de cálcio no bagaço de cana-de-açúcar (com base na matéria natural) com o objetivo de avaliar o desempenho, o consumo de nutrientes e a digestibilidade aparente das dietas e dos ...
Rogério Mendes Murta +7 more
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Iron Recovery from Residue of Lateritic Nickel Leaching Industry [PDF]
E3S Web of Conferences, 2021 HPAL (High-Pressure Acid Leaching) is one of the important technologies for extracting nickel and cobalt from nickel laterite ore. In the next few years, some plants using this technology will be operated in Indonesia. The production will be estimated to
Permatasari Nur V. +4 more
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L'esquerda ecològica: residus industrials i geografia humana
Documents d'Anàlisi Geogràfica, 1992 L'article presenta una visió global de la problemàtica dels residus industrials des d'una doble perspectiva que destaca el caràcter socioterritorial dels impactes, associats a la seva presència en el medi, i els conflictes que s'esdevenen entorn a les opcions de gestió actualment vigents.
Alió, M. Àngels (Maria Àngels) +1 more
openaire +9 more sources
Pesquisa Agropecuária Brasileira, 2005 O objetivo deste trabalho foi avaliar a viabilidade agronômica de um biossólido industrial para a cultura do milho. O experimento foi realizado no campo, em um Cambissolo distrófico, nos anos agrícolas 1999/2000 e 2000/2001. A aplicação de 0, 6, 12, 18 e
Isabel Cristina de Barros Trannin +2 more
doaj +1 more source
The Influence of UV-Accelerated Aging Process on Industrial Waste Containing EPDM
Recycling, 2019 One of the most efficient ways to recycle elastomeric residues from industrial processes is to incorporate them into compositions. The study of these new compositions is interesting in terms of reducing cost, the consumption of raw materials, and the ...
Aline Zanchet +3 more
doaj +1 more source
Scientia Agricola, 2007 Phytostabilisation of a contaminated soil with heavy metals is considered a very appropriate technology to reduce erosion and dispersion of contaminants.
Fabiana Soares dos Santos +3 more
doaj +1 more source
Utilization Perspectives of Industrial Biomass Residue
, 2023 The present study aimed at utilizing technically hydrolyzed lignin (THL), industrial biomass residue, derived in high-temperature diluted sulphuric acid hydrolysis of softwood and hardwood chips to sugars. The THL was carbonized in horizontal tube furnace at atmospheric pressure, in inert atmosphere and at three different temperatures (500, 600 and 700
Iliyana Naydenova +4 more
openaire +1 more source
Utilization Perspectives of Lignin Biochar from Industrial Biomass Residue
Molecules, 2023 The present study aimed at utilizing technically hydrolyzed lignin (THL), industrial biomass residue, derived in high-temperature diluted sulfuric acid hydrolysis of softwood and hardwood chips to sugars.
Iliyana Naydenova +4 more
doaj +1 more source
An Empirical Study on Laboratory Coke Oven-based Coal Blending for Coking with Tar Residue
Chemical Engineering Transactions, 2018 Tar residue is the solid waste produced in coking plants or gas generators. Utilizing tar residue as additive in coal blending for coking is an effective approach for coal coking in our country, not only improving the yield and nature of coking products,
Wenqiu Liu
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source