Results 71 to 80 of about 125,552 (323)

Commercial scale production of Yamabushitake mushroom (Hericium erinaceus (Bull.) Pers. 1797) using rubber and bamboo sawdust substrates in tropical regions

open access: yesScientific Reports, 2023
Yamabushitake (Hericium erinaceus) is one of the most sought out mushrooms that is widely used for both direct consumption and medicinal purposes. While its demand increases worldwide, cultivation of the mushroom is limited to temperate areas and its ...
Preuk Chutimanukul   +5 more
doaj   +1 more source

Effect of substrates on germination and seedling emergence of sunflower (Helianthus annuus L.) at the Yongka Western Highlands Research/Garden Park, Bamenda-Cameroon [PDF]

open access: yes, 2015
A study was carried out at the Yongka Western Highlands Research Garden Park, Nkwen­Bamenda in Cameroon to evaluate the effect of substrates on the germination and seedling emergence of sunflower (Helianthus annuus L.).
Fokou, L.   +4 more
core   +2 more sources

Regulating Defect‐Coordinated Single‐Iron‐Atom Catalysts for Efficient Nitrate Reduction Reactions

open access: yesCarbon Energy, EarlyView.
This figure illustrates the ball‐and‐stick model of an asymmetric monatomic Fe─N2 catalyst and its catalytic process for converting nitrate to ammonia. Shown are the adsorption configurations of precursors and intermediates (NO3− → NO2− → NO → NH2OH → NH3) on the catalyst surface, where brown represents iron atoms, red represents oxygen atoms, dark ...
Xia Ma   +12 more
wiley   +1 more source

Characteristics and synergistic effects of co-pyrolysis of yinning coal and poplar sawdust [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2016
Co-process of biomass and coal is perceived as a way to enhance the energy utilization by virtue of the integrated and interactive effects between different types of carbonaceous fuels.
Zhu Shenghua   +4 more
doaj   +1 more source

The Pulping of Hardwood Sawdust by the Neutral Sulfite Semichemical Process for Use in Corrugating Medium [PDF]

open access: yes, 1972
The need for using less expensive raw materials is ever increasing. Here the use of hardwood sawdust as one of these raw materials was investigated for use in Semichemical Corrugating Medium.
McClelland, James O.
core   +1 more source

Modeling adsorption mechanism of paraquat onto Ayous ( Triplochiton scleroxylon ) wood sawdust

open access: yes, 2019
The equilibrium sorption of a local Ayous (Triplochiton scleroxylon) wood sawdust was examined as substitute adsorbent for removal of paraquat from water.
F. T. Kamga
semanticscholar   +1 more source

Utilization of Waste Materials Using the Müller–Kühne Process—A Life Cycle Inventory Study

open access: yesChemie Ingenieur Technik, EarlyView.
This study presents a Life Cycle Inventory of the Müller–Kühne process (MKP), which converts gypsum waste into sulfuric acid and cement clinker. The MKP outperforms conventional cement production regarding material yield, though its specific energy demand is higher. Consequently, potentials for circular gypsum waste utilization are discussed.
Leon Kassner   +4 more
wiley   +1 more source

GROWTH AND CELLULASE ACTIVITY OF WILD-TYPE ASPERGILLUS NIGER ANL301 IN DIFFERENT CARBON SOURCES [PDF]

open access: yes, 2008
A wild-type Aspergillus niger (ANL301) isolated from wood-waste in Lagos, Nigeria, produces extracellular proteins with cellulase (EC 3. 2. 1. 4) activity. Three different carbon sources (Glucose, Cellulose and Sawdust) influenced the organism’s growth
Chinedu, S. N.   +2 more
core  

Performance Characteristics of a Cooking Stove Improved with Sawdust as an Insulation Material

open access: yes, 2021
In developing countries, energy demand from biomass has increased due to exponential population growth. This has translated into voluminous quantities of wood being used.
Jasper Okino   +5 more
semanticscholar   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma   +4 more
wiley   +1 more source

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