Results 31 to 40 of about 1,440,432 (359)

Experimental study on hydrogen production from wastewater and activated carbon assisted water electrolysis

open access: yes能源环境保护, 2023
Hydrogen has many advantages, such as high calorific value, low carbon, wide application, etc, which is an important strategic choice for China to achieve the dual carbon goal.
LIU Jianzhong*   +3 more
doaj   +1 more source

Clean Energy Management

open access: yes, 2018
Energy is at the heart of most critical economic, environmental and developmental issues facing the world today. Clean, efficient, affordable and reliable energy services are indispensable for global prosperity. Energy management and optimization solution can help reduce energy costs while improving mill operational performance. Therefore, the focus of
Atiyye Ghorbani, Ali Samadiafshar
openaire   +4 more sources

Engineering Application and Demonstration of Control System for IGCC Power Station

open access: yesZhongguo dianli, 2019
Taking an IGCC power station in China as the research object, based on its operation behavior and control requirements, the design of the coordinated control system and its composition , the load command , as well as the control strategy of the ...
Jianzhao WANG   +3 more
doaj   +1 more source

A New Thickener for CO2 Anhydrous Fracturing Fluid

open access: yesMATEC Web of Conferences, 2015
CO2 dry fracturing technology is well-known for its advantages. Little water is used in this technology, which is able to ease the pressure of consumption on water resources. Many abroad theoretical researches, laboratory experiments and field tests have
Zhang Jian   +7 more
doaj   +1 more source

Clean Jobs Pennsylvania [PDF]

open access: yes, 2016
Pennsylvania is home to more than 66,000 clean energy jobs. Four out of five of these jobs are in energy efficiency. To grow the clean energy sector even more, state and federal lawmakers can strengthen policies like Act 129, the state's renewable energy

core  

Thermostable neutral metalloprotease from Geobacillus sp. EA1 does not share thermolysin's preference for substrates with leucine at the P1′ position

open access: yesFEBS Letters, EarlyView.
Knowing how proteases recognise preferred substrates facilitates matching proteases to applications. The S1′ pocket of protease EA1 directs cleavage to the N‐terminal side of hydrophobic residues, particularly leucine. The S1′ pocket of thermolysin differs from EA's at only one position (leucine in place of phenylalanine), which decreases cleavage ...
Grant R. Broomfield   +3 more
wiley   +1 more source

Clean Economy Rising: Manufacturing Powers Clean Energy in Ohio [PDF]

open access: yes, 2015
Ohio has built upon its rich manufacturing legacy to become a leader in the production of wind, solar, and industrial energy efficiency technologies.
Lynn Abramson
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Fiber Grating Hydrogen Sensor: Progress, Challenge and Prospect

open access: yesAdvanced Sensor Research
Hydrogen is a kind of clean and sustainable energy source and arises wide attention in industrial and commercial scenarios. The utilization of hydrogen in safety is eternal theme, thereby it is important to detect hydrogen quickly and accurately in ...
Xiaofan Ping   +7 more
doaj   +1 more source

Separation and Enrichment of Catechol and Sugars from Bio-oil Aqueous Phase

open access: yesBioResources, 2016
Aiming at obtaining greater value from the complicated composition of the bio-oil aqueous phase, solvents of increasing polarity were employed to sequentially separate the bio-oil aqueous phase using column chromatography.
Shurong Wang   +5 more
doaj   +1 more source

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