Results 101 to 110 of about 26,446 (191)

Evaluation of cellulose content in hemp shives after salt catalyzed hydrolysis

open access: yesEnergy Procedia, 2017
Abstract In recent years, substantial steps into the transition toward a bio-based economy have been taken. Therefore, biomass, due to its physical and chemical properties, has become one of the key sources to produce bio-based value products. From the current point of view, cellulose is the most common organic biopolymer and is considered as a ...
Prans Brazdausks   +3 more
openaire   +1 more source

Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite

open access: yesBudownictwo i Architektura, 2017
Proper design of the building component, which not only meets the legal requirements, but also provides comfort of using of buildings, requires knowledge of the materials and solutions.
Anna Alberska, Przemysław Brzyski
doaj   +1 more source

A Preliminary Study of Biorefinery Concept to Obtain Furfural and Binder-Less Panels from Hemp (Cannabis Sativa L.) Shives

open access: yes
The study is related to the development of a biorefinery concept to obtain furfural from hemp shives with Al2(SO4)3 as catalyst in the pretreatment process and binder-less panels from leftover without additional adhesives.
Pāže, Aigars   +7 more
core  

Mycelium–agriwaste biocomposites for cleaner building insulation: Thermal and mechanical performance

open access: yesCleaner Engineering and Technology
This study evaluates mycelium-bound biocomposites produced from wheat straw, flax straw and hemp shives as cleaner bio-based insulation materials. Four production series were prepared using Ganoderma lucidum or Pleurotus ostreatus under controlled ...
Maryna Babenko   +9 more
doaj   +1 more source

A Study on the Mechanical and Physical Properties of Composites Based on Hemp Shives

open access: yes
Hemp concrete is perspective and environmentally friendly composite material. The purpose of this investigation is to explore compressive strength and physical properties such as density, thermal conductivity of composite material by using hemp shives ...
Ķipure, Anete, Kukle, Silvija
core  

Industrial Hemp Variety Performance in Latvia Under Baltic Sea Climate

open access: yesAgronomy
As the world shifts towards more sustainable and eco-friendly practices, industrial hemp (Cannabis sativa L.) is gaining recognition as a versatile crop with numerous applications.
Veneranda Stramkale   +7 more
doaj   +1 more source

Extraction of Highly Purified Microfibrils from the Renewable Resources by Using Green Technology

open access: yes
The main task in preparing hemp shives for further processing is to remove noncellulosic substances without usage of the strong chemical treatments applying steam explosion (SE) auto-hydrolysis process.
Šutka, Anna   +2 more
core  

Performance of Hemp-Starch Concrete Composite

open access: yes, 2013
International audienceThis paper presents a possibility of making up a vegetable concrete by using starch and hemp shives. The results obtained by test show that this type of environmental material has a lower density, a lower thermal conductivity, and ...
Li, Alex   +2 more
core   +1 more source

Loose Fill Material from Hemp Shives and Binding Material for Thermal Insulation and Structural Use

open access: yes, 2017
Currently building sector requires the use of new technologies and innovative materials. Realization of mentioned requirements allow ensuring rate of performed works, reducing labour building constructions costs and improving building performance.
Sigitas Vėjelis   +2 more
core   +1 more source

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