Revisiting acidulation for tall oil and lignin manufacturing
The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1677-1691, April 2026.Abstract Tall oil is a byproduct of the kraft pulping process when softwood is used as raw material. As the production of softwood‐based pulp is in high demand, the optimization of the tall oil production process needs to be revisited to ensure the highest quality and quantity of tall oil manufacturing. In this work, the process for tall oil production
Thomas Aro, Weijue Gao, Pedram Fatehi
wiley +1 more source
Validation of the New Mix Design Process for Cold In-Place Rehabilitation Using Foamed Asphalt, 2007
, 2007 Asphalt pavement recycling has grown dramatically over the last few years as a viable technology to rehabilitate existing asphalt pavements. Iowa's current Cold In-place Recycling (CIR) practice utilizes a generic recipe specification to define the ...
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CALCULATION PECULIARITIES OF RE-PROCESSED ROAD COVERING UNIT COST
International Journal of Advanced Studies, 2017 In the article there are considered questions of economic expediency of non-waste technology application for road covering repair and restoration. Determined the conditions of asphalt-concrete processing at plants.
Dilyara Kyazymovna Izmaylova +1 more
doaj +1 more source
Effect of Nanoclay Particles on the Performance of High-Density Polyethylene-Modified Asphalt Concrete Mixture. [PDF]
Polymers (Basel), 2021 Moussa GS +2 more
europepmc +1 more source
The influence of recycled asphalt pavement on 20mm binder course mix performance
, 2006 Paper presented at the 3rd National Symposium on Bridge and Infrastructure Research in Ireland, Dublin, 2006 and at ICAP (International Conference on Asphalt Pavements) conference Quebec, Canada, 2006This paper presents the results of ongoing research on
Gibney, Amanda +3 more
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Avaliação da adição de Evotherm no comportamento de misturas asfálticas em laboratório e no desempenho em campo [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2012Este estudo apresenta os resultados da aplicação em campo e estudo laboratorial de uma mistura ...
Mello, Daniella
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, 2015 This study aims to evaluate the compressive stress-strain relationship of asphalt concrete mixtures using Buton granular asphalt (BGA) as partial replacement for petroleum asphalt in asphalt concrete bearing course (AC-BC) mixture production.
Gaus, Abdul +3 more
core +1 more source
, 2005 Deterioration in portland cement concrete (PCC) pavements can occur due to distresses caused by a combination of traffic loads and weather conditions. Hot mix asphalt (HMA) overlay is the most commonly used rehabilitation technique for such deteriorated ...
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An Integrated Study of Pervious Concrete Mixture Design for Wearing Course Applications, July 2011
, 2011 This report presents the results of the largest and most comprehensive study to date on portland cement pervious concrete (PCPC). It is designed to be widely accessible and easily applied by designers, producers, contractors, and owners. The project was
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THE INFLUENCE OF ENVIRONMENTAL FACTORS AND CURING PERIOD TOWARD THE PERFORMANCE AND DURABILITY OF ASPHALT MIXTURES [PDF]
, 2007 Abstrak Tujuan dari penelitian ini adalah untuk memberikan informasi terkini mengenai pengaruh periode curing (waktu jeda antara saat sampel selesai dibuat dengan waktu pengujian) dan faktor lingkungan (suhu dan kelembaban) terhadap kinerja dan ...
Hario SETIADJI, Bagus
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