Results 21 to 30 of about 358,049 (264)
Nannochloropsis oceanica Cultivation in Pilot-Scale Raceway Ponds—From Design to Cultivation
Applied Sciences, 2020 Raceways ponds are the microalgal production systems most commonly used at industrial scale. In this work, two different raceway configurations were tested under the same processing conditions to compare their performance on the production of ...
Pedro Cunha +8 more
doaj +1 more source
Thermal Treatment in Milk Processing: Using a Complex Energy-Substitution Equipment during Preliminary Water Heating [PDF]
Техника и технология пищевых производств, 2018 Energy input affects the final cost of dairy products. The paper features energy cost optimization in dairy industry and, in particular, in the production of cultured milk foods.
Gerber Y., Gavrilov A., Verbitsky A.
doaj +1 more source
LED Lighting: A Grower’s Guide to Light Spectra
HortScience, 2023 For many growers, established and newcomers, the determination of the optimal light spectrum for growing crops can be challenging and highly dependent on crop species and variety. With the increased popularity of LED lighting, the capability to fine-tune
John D. Stamford +3 more
doaj +1 more source
Nature, 2017 All energy production has environmental and societal effects. But calculating them — and pricing energy accordingly — is no easy task. All energy production has environmental and societal effects. But calculating them — and pricing energy accordingly — is no easy task.
openaire +2 more sources
Investigation of influence of drying agent movement on the drying process effectiveness in the gravitational shelf dryer [PDF]
Журнал інженерних наук, 2017 The article stands for a research of the drying process efficiency of various approaches of reciprocal movement organization of drying agent and disperse material. It focuses on the results of shelf dryer investigation. The test condition was as follows:
N. O. Artyukhova
doaj
SEPARATION OF MIXTURES By COMBINING RECTIFICATION AND FRACTIONAL CRySTALLIZATION PROCESSES
Тонкие химические технологии, 2017 Various options of separation of binary mixtures by combining the processes of fractional crystallization and rectification are considered. The base mixture, depending on its composition, can be initially directed to the rectification stage or to one of ...
G. A. Nosov +2 more
doaj +1 more source
PROBLEM OF FUEL POVERTY IN POLAND [PDF]
Annals of the Polish Association of Agricultural and Agribusiness Economists, 2018 The aim of the paper was to assess the level of energy poverty in Poland. In recent years the attemptswere made to define this phenomenon and treat it as a separate concept in relation to income poverty.Energy poverty is a difficulty in meeting basic ...
Marcin Wysokiński +2 more
doaj +1 more source
Юг России: экология, развитие, 2017 Aim. Advanced technologies are crucial for widespread use of geothermal energy to ensure its competitiveness with conventional forms of energy. To date, the basis for the development of geothermal energy is the technology of extracting the heat transfer ...
D. K. Djavatov, A. A. Azizov
doaj +1 more source
ANALYSIS OF INTERACTION OF A CANTILEVER KNIFE BLADE WITH SOIL
Вестник СибАДИ, 2020 Introduction. In order to the road to be durable at the minimum necessary cost for its construction, the topsoil should be carefully removed without disturbing the soil located under the topsoil.
V. A. Nikolaev
doaj +1 more source
Energy costs of communicating with AI
Frontiers in CommunicationThis study presents a comprehensive evaluation of the environmental cost of large language models (LLMs) by analyzing their performance, token usage, and CO2 equivalent emissions across 14 LLMs ranging from 7 to 72 billion parameters. Each LLM was tasked
Maximilian Dauner, Gudrun Socher
doaj +1 more source