Results 31 to 40 of about 414 (137)

WOOD THERMAL PROFILE DURING THE PYROLYSIS PROCESS [PDF]

open access: yes, 2019
The objective of this project was to obtain the temperature profile formed in the wood during the slow pyrolysis process. For this, small holes were opened into the wood using a drill, three thermocouples were inserted in the radial portion along the ...
de Jesus, Márcia Silva   +5 more
core   +2 more sources

QUALITY OF Eucalyptus urograndis CHARCOAL PRODUCED IN THE SOUTHERN REGION OF TOCANTINS [PDF]

open access: yes, 2019
The objective of this work was to determine the quality of the Eucalyptus urophilla x Eucalyptus grandis clone charcoal, defining the basic density and wood retractability, apparent density, breaking index, charcoal yield, condensable and non-condensable
Almeida, Vanessa Coelho   +5 more
core   +2 more sources

Pyrolysis of LignoForceTM lignins for the production of valuable chemicals [PDF]

open access: yes, 2021
Brazil detains one of the hugest forestry activities worldwide that can fulfill several gaps regarding bioenergy and bioproduct generation. Forestry can provide clean energy through the use of natural polymers such as cellulose, hemicellulose, and lignin.
Empresa Brasileira de Pesquisas Agropecuária - EMBRAPA   +6 more
core  

Pyroligneous extract for production of Pinus taeda L. seedlings [PDF]

open access: yes, 2022
Production of well-developed Pinus taeda L. seedlings is essential for satisfactory development of planted forests. Biostimulant compounds, such as pyroligneous extract, have shown great potential to improve plant growth of some agronomic crops, and ...
Almeida , Renan Acácio   +4 more
core   +1 more source

Characterization of titanium oxide thin films obtained by galvanostatic anodization in black acacia pyroligny liqueur

open access: yesJournal of Materials Research and Technology
The condensation of smoke from the pyrolysis of black wattle for the production of charcoal generates a by-product known as pyroligneous liquor. It is widely used in the agricultural area as a fertilizer and phytosanitiser, and its chemical composition ...
Luciane Taís Fuhr   +7 more
doaj   +1 more source

EXTRATO PIROLENHOSO DE Enterolobium contorstisiliquum (Vell.) Morong. CONTRA O ATAQUE DE CUPINS A MADEIRA SERRADA DE Aspidospema polyneuron Müll. Arg. [PDF]

open access: yes, 2022
: The pyroligneous fraction obtained by wood carbonization may be used for various purposes. Therefore, the aim of this study was to test the pyroligneous liquor of Timborí (Enterolobium contorstisiliquum (Vell.) Morong.) to prevent subterranean termites
Arruda, Tatiana Paula Marques de   +2 more
core   +1 more source

Influence of the pyrolysis temperature on the end-products obtained during the carbonization of Eucalyptus wood [PDF]

open access: yes, 2012
Charcoal Production and consumption from planted forests of Eucalyptus for manufacture of steel in Brazil has increased significantly in recent years.
Barauna, Eime Pereira   +4 more
core  

Non-conventional uses and processing techniques for coconut products [PDF]

open access: yes, 1970
At present the products of the coconut palm that are of commercial significance are copra, coconut oil, desicated coconut and coir fibre. Some recent trends is coconut technology are reviewed and certain claims for for the non-conventional utilization ...
Nathanael, W.R.N.
core   +1 more source

The Effect of Pyroligneous Liquor and Coconut Water on Plantlet Multiplication and in Vitro Flowering of Dendrobium moniliforme [PDF]

open access: yesJournal of Life Science, 2005
This experiment was carried out to clarify the effect of pyroligneous liquor and coconut water on plantlet multiplication and in vitro flowering of Dendrobium moniliforme. Plantlet growth and multiplication was good in 1.0 ml/L pyroligneous liquor treatment which was added to the basal media of 3 g/L hyponex and 4 g/L peptone () containing 0.1 mg/L NAA
openaire   +1 more source

USO DO LICOR PIROLENHOSO NA PRODUÇÃO DE MUDAS IN VITRO E EX VITRO DE Oeceoclades maculata (Lindl). Lindl. [PDF]

open access: yes, 2017
Pyroligneous fraction from wood carbonization can be used for several purposes. In this sense, this study aimed to test a pyroligneous liquor extracted during carbonization of forest residues for the vegetative development of the orchid Oeceoclades ...
Arruda, Tatiana Paula Marques de   +3 more
core  

Home - About - Disclaimer - Privacy