Results 111 to 120 of about 4,979,585 (276)
The influence of fly ash as substitute of cement in the durability of concrete [PDF]
, 2008 Limitation of transport capacity through the concrete is one of the key points in the improvement of the material’s durability. The use of fly ash as an admixture to concrete is widely extended; a general consensus has been established due to the pore ...
Moragues Terrades, Amparo +3 more
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye +5 more
wiley +1 more source
Optimization of Soil Stabilization with Class C Fly Ash; HR-260 , January 1987 [PDF]
, 1987 Previous Iowa DOT sponsored research has shown that some Class C fly ashes are ementitious (because calcium is combined as calcium aluminates) while other Class C ashes containing similar amounts of elemental calcium are not (1).
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Improving fertilizer use efficiency is essential for reducing environmental pollution, sustaining agricultural production, and maximizing the economic profitability of crop production systems. This study tested the hypothesis that the formulation strategy of biochar‐based fertilizers, rather than nutrient addition alone, is associated with ...
Md. Al‐Amin +7 more
wiley +1 more source
Transcriptional responses in developing lesions of European common ash (Fraxinus excelsior) reveal genes responding to infection by Hymenoscyphus fraxineus. [PDF]
BMC Plant Biol, 2020 Sahraei SE +4 more
europepmc +1 more source
Uses of volcanic ash beds in geomorphology [PDF]
, 1967 In geomorphology air-fall volcanic ashes possess high value as marker beds. These have proved particularly useful in studies associated with infilling of flood plains, fan building, terrace correlation and chronology, erosion, shoreline and sea level ...
Pullar, W.A.
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Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita +7 more
wiley +1 more source
Environmental consequences associated with ash-stabilisation of organic sludges from the synthol process [PDF]
, 2002 Includes bibliographical references.Worldwide increases in environmental awareness have led to the development of new innovative technologies aimed at site remediation and hazardous waste treatment.
Makhathini, S. C.
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Durability of Mortar and Concrete with Composite Cements Containing Novel SCMs
Nordic Concrete ResearchThe simplest way to reduce global CO2 emissions linked to cement productions is to reduce the amount of clinker by partially replacing it with supplementary cementitious materials (SCMs). The availability of the most common used SCMs (e.g.
Danner Tobias +5 more
doaj +1 more source
Symptoms of Fraxinus excelsior damage in Zhytomyr Polissya
Ukrainian Journal of Forest and Wood ScienceCommon ash (Fraxinus excelsior L.) is an important part of the forest, shelterwood and ornamental stands. The health status of F. excelsior has recently deteriorated in many regions, due to climate change, anthropogenic stress, diseases and phytophagous ...
O. Andreieva +4 more
doaj +1 more source