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Factors affecting biochemical composition of lignocellulosic biomass and its effect on selection of pretreatment method and on bioethanol production potential
(Eesti Maaülikool, 2015)
European Union has set a target of reaching 20% share of renewable energy in the overall energy
production for the year 2020. This also includes that 10% of fuel used in transportation sector has to
be produced from ...
On Using Mathcad Software for Modelling, Visualization and Simulation in Mechanics
(2015)
Learning and research are becoming increasingly more computerbased,
which is supported by both the development of computing
technology and better results in studying, teaching and research into
engineering problems. ...
Possibilities for balancing wind generators´output power
(Eesti Maaülikool, 2012)
The importance of renewable energy is growing. More and more wind
parks, CHP-s and biogas stations are being erected and connected to
the electrical grid. Of the range of different renewable resources, the
proportion ...
Compatibility of Energy Consumption with the Capacity of Wind Generators
(Eesti Maaülikool, 2011)
Taastuvenergia osatahtsus Eestis peab erinevate arengukavade alusel
kasvama. Erinevatest taastuvenergia liikidest on koige kiiremini
kasvanud tuule osatahtsus ja toodetud energia hulk. Tuulegeneraatorite
valjundvoimsus ...
Indoor Climate and Animal Keeping Technologies Valuation by Factors of Working Environment of Pigsties
(Eesti Maaülikool, 2010)
Uurimistöö eesmärgiks oli sigalate töökeskkonna mitmepara-meetrilise
uurimise kaudu täiendada andmeid, mis võimaldavad hinnata ja valida
sisekliima, tööajakulu ja töö raskusastme tegurite kaudu otstarbekamaid
loomapidamisviise ...
The Dependence on the Structure of Machinery and the Locality of Plots on Cereal Farm Work Activities
(Eesti Maaülikool, 2009)
Põllumees teab, et mida suurem on tootmismaht ehk haritava maa
pindala või loomade arv, seda paremini on võimalik oma tootmisvahendeid
koormata ja seega vähendada püsikulude osakaalu toodangu
omahinnas. Lisaks annab ...
Characteristics of Bioethanol Fuel Obtained From LignocelluloseI Biomass in Internal Combustion Reciprocating Engines With Spark- and Compressioignition
(Eesti Maaülikool, 2013)
It can be claimed about the use of bioethanol produced on the basis of
lignocellulose raw material under Estonian conditions that:
1. The amount of fuel produced from one hectare of natural
grasslands is seven times ...
The characterization and modelling of the dynamic behavior of hard-to-machine alloys
(Eesti Maaülikool, 2012)
Because of their excellent mechanical, physical and chemical properties
even at elevated temperature, titanium and nickel-base alloys are the materials
suitable for the production of several parts and components in ...
Fuel Supply System of Piston Engine Working on Liquid Biofuels
(Eesti Maaülikool, 2014)
Most commonly, standard
biofuels, e.g. bioethanol E85, biodiesel, biogas, are used. The use of
nonstandard biofuels in engines is not widely spread since their physicochemical
properties bring about several issues in ...
Post-harvest Processing Technology for Cultivated Berries
(Eesti Maaülikool, 2018)
Blueberries belong to a group of horticultural products that have one
of greatest growth potentials in Estonia. Modern post-harvesting
processing lines handle various operations, but, one of these is the
processing of ...