Results 91 to 100 of about 88,806 (301)

Co1/Ru Single‐Atom Alloy Catalyst for Sustainable Polypropylene Hydrogenolysis to Long‐Chain Liquid Products

open access: yesAdvanced Materials, EarlyView.
A titania‐supported Co1/Ru single‐atom alloy catalyst enables efficient polypropylene hydrogenolysis. Ru─Co─Ru motifs maintain Ru activity while suppressing excessive chain scission to gaseous products. Both virgin and waste plastics achieve high, environmentally and economically optimal C11+ liquid yields, supporting sustainable chemical recycling ...
Yuzhen Ge   +6 more
wiley   +1 more source

Taxation on Nuclear Waste in Spain [PDF]

open access: yesInternational Journal of Environmental Protection and Policy, 2014
Law 15/2012 established in Spain four new environmental taxes and extended the scope objective excise duties on mineral oils to tax the use of natural gas and coal as sources of electricity. One of the newly created taxes falls on all electric power producers, and has as tax base the turnover. The second one tax hydropower production, and the other two
openaire   +2 more sources

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang   +10 more
wiley   +1 more source

European legislation and implementation measures in the management of construction and demolition waste.

open access: yes, 2011
The intense activity in the construction sector during the last decade has generated huge volumes of construction and demolition (C&D) waste. In average, Europe has generated around 890 million tonnes of construction and demolition waste per year ...
Villoria Sáez, Paola   +3 more
core   +2 more sources

Agency for Nuclear Projects/Nuclear Waste Project Office final progress report [PDF]

open access: yes, 1992
The Nevada Agency for Nuclear Projects/Nuclear Waste Project Office (NWPO) was formally established by Executive Policy in 1983 following passage of the federal Nuclear Waste Policy Act of 1982 (Act).

core   +1 more source

Structural and chemical insights on the incorporation of americium into zircaloy-derived monoclinic zirconia

open access: yesCommunications Chemistry
Monoclinic zirconia (m-ZrO2) forms on the internal surface of nuclear fuel Zircaloy cladding, acting as a critical barrier against radionuclide release at the fuel-cladding interface.
Gabriel L. Murphy   +13 more
doaj   +1 more source

Values and structure of dose burdens in small mammals of the Chernobyl zone in 19 years after the accident [PDF]

open access: yesЯдерна фізика та енергетика, 2007
Comparative analysis of published data concerning dose burdens in Chernobyl’s wild small mammals are given, as well as own assessment for the conditions of year 2005.
Yu. A. Maklyuk   +4 more
doaj  

From Behavior to Dynamics: Decoding Carrier Roles in Cu‐based Photocathodes for Solar‐Driven CO2 Reduction

open access: yesAdvanced Materials, EarlyView.
The performance of Cu‐based photocathodes in photoelectrochemical CO2 reduction is not governed by catalytic sites alone, but by the dynamic journey of photogenerated carriers. This review decodes how carrier generation, recombination, transport, accumulation, extraction, and electrolyte coupling shape catalytic activity, selectivity, and stability ...
Yi‐Cheng Wang   +5 more
wiley   +1 more source

Management, storage and disposal of nuclear and radioactive waste (Issues Paper Four)

open access: yes, 2015
This Nuclear Fuel Cycle Royal Commission Issues Paper looks at the possibility of managing, storing and disposing of nuclear and radioactive waste in South Australia, and examines the risks and opportunities of doing ...
Nuclear Fuel Cycle Royal Commission
core  

A Quarter Century of Nuclear Waste Management in Japan [PDF]

open access: yes, 2002
This paper is entitled ''A QUARTER CENTURY OF NUCLEAR WASTE MANAGEMENT IN JAPAN''. Since the first statement on the strategy for radioactive waste management in Japan was made by the Atomic Energy Commission (AEC) in 1976, a quarter century has passed ...
Masuda, S.
core  

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