Results 101 to 110 of about 45,229 (284)
Circular Transitions in Healthcare Waste Management in Vietnam: An Institutional Perspective
Business Strategy and the Environment, EarlyView.ABSTRACT Healthcare waste management (HCWM) is a growing environmental and public health concern. This study explores how the institutional pressures that shape HCWM practices evolve toward circularity through coercive, normative, and mimetic isomorphisms and how these mechanisms influence organisational behaviour in Vietnam, a complex, highly ...
V. Tuomala +7 more
wiley +1 more source
Carbon Energy, EarlyView.Fe–Mn heterojunctions in CaO‐based dual‐functional materials create a built‐in electric field that drives electron transfer. This process generates oxygen vacancies and facilitates CO2 activation, achieving superior conversion. Waste‐derived Fe/Ca oxides enable low‐cost, thermally stable materials, offering a strategy for sustainable carbon capture and
Han Zhang +8 more
wiley +1 more source
Mild C─F Activation of Azido(per)Fluoroalkanes
Chemistry – A European Journal, EarlyView.Mild and selective activation of C(sp3)–F bonds in azido(per)fluoroalkanes using thiolates was developed, leading to novel functionalized azides. The reaction is initiated by nucleophilic attack of the sulfur atom to the terminal nitrogen of the azido group, followed by fluoride ion elimination.
Olena Shaitanova +7 more
wiley +1 more source
Chemie Ingenieur Technik, EarlyView.The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann +4 more
wiley +1 more source
Characterization of ash derived from combustion of paper mill waste sludge: Comparison with municipal solid waste incinerator ash [PDF]
, 2007 Fly ash derived from incineration of Malaysian paper mill waste sludge (PMWS) was physically and chemically characterized in order to determine its potential toxicity as well as its application as cement replacement material.
Kadir, S.A.S.A. +11 more
core
First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases
Chemie Ingenieur Technik, EarlyView.A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley +1 more source
, 1901 La imagen contiene una noticia acerca de la incineración de billetes en el Banco Nacional, Bogotá el 27 de Noviembre de 1901, en el cual se reúne y se transada la junta de emisión a la casa de moneda; efectuando la incineración de 190.352 en billetes ...
Diario Oficial
core
Performance prediction of an RCFB incineration system
, 2000 Incineration, in spite of being a costly option, is widely used for the treatment and disposal of solid, liquid, and gaseous wastes. Use of fluidized beds paved the way for less polluting incinerators.
RANE, VC, ALAPPAT, BJ
core +1 more source
Prospective LCA of E‐Methanol Along the Transformation of Steel Industry
Chemie Ingenieur Technik, EarlyView.The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley +1 more source
Stable organic contaminants. Problems and ways of solving thems
Тонкие химические технологии, 2011 The article provides the results of polychlorinated biphenyls and pesticides inventory in the Russian Federation and data about releases of dioxins estimated on the basis of various sources. The article contains brief information on some new technologies
Yu. A. Treger
doaj