Results 181 to 190 of about 2,712 (288)

Gibbs energy minimization thermodynamics for CO2 capture by aqueous amines: Conservation laws, concentration variables, and parameter consistency

The Canadian Journal of Chemical Engineering, EarlyView.
We clarify how Gibbs‐energy‐minimization models for aqueous‐amine CO2 capture fail when conservation constraints and concentration conventions are inconsistent. Exact standard‐state conversions and Reaktoro case studies show that P(CO2)‐loading fits can mask non‐unique parameters and wrong speciation, motivating complete water‐inclusive formulations ...
William R. Smith, William Rutherford, Allan M. M. Leal   +2 more
wiley   +1 more source

Brilliant structural colors originating from reflection by nanogaps of nacreous layers in fossilized ammonite shells. [PDF]

Sci Rep
Hizukuri N, Oshima Y, Yagi Y, Sasazawa H, Oaki Y, Tsuda H, Imai H.   +6 more
europepmc   +1 more source

Intersecting Structures and Gendered Perceptions in Entrepreneurship: A Life‐Course Comparison of Institutional Inclusivity in Italy and the United Kingdom

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Using Global Entrepreneurship Monitor (GEM) 2024 data for Italy and the United Kingdom, this study examines how gender gaps in entrepreneurial perceptions, measured as perceived entrepreneurial skills and fear of failure, vary across age and education within contrasting institutional regimes.
Giusy Sica, Chiara Spiniello, Maria Palazzo, Alessandra Micozzi, Giovanna Truda   +4 more
wiley   +1 more source

Characterization of selected samples od coloured gemstones

Gemološki materijal su minerali (ili materijali organskog podrijetla) koji su odabrani zbog svoje ljepote i izdržljivosti, a kasnije rezani i polirani kako bi poslužili za uljepšavanje ili ukrašavanje.
Kozina, Petra
core  

Symbolic Versus Substantive ESG Practices: A Systematic Review and Integrative Framework

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT ESG reporting is widespread, but symbolic commitments do not always reflect substantive practices. This study conducts a systematic literature review of 62 empirical articles published between 2021 and 2025 to synthesize the main determinants and consequences of this disclosure–performance misalignment in ESG reporting (commonly referred to as
Cristina Alexandrina Ştefănescu, Andra Larisa Suciu   +1 more
wiley   +1 more source

Traditional opal mining practice in Ethiopia, challenges and its economic impact on rural households: the case of wollo opal mining. [PDF]

F1000Res
Abate TW, Sisay AZ.
europepmc   +1 more source

Gemstones

, 2016
openaire   +1 more source

Exposing Gender Blindness in Business Scholarship on Modern Slavery

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The objective of this review is to analyse the treatment of gender within business scholarship on modern slavery and to propose a framework that supports more gender‐sensitive corporate responses. Modern slavery risk is an escalating concern for business, with the United Nations calling for its eradication by 2030.
Kathyayini Kathy Rao, Roger Leonard Burritt, Katherine Leanne Christ   +2 more
wiley   +1 more source

Integrated numerical simulation and source‐sink matching methodology for Basin‐Wide CO2 storage assessment in depleted reservoirs: A Cambay Basin case study

Deep Underground Science and Engineering, EarlyView.
This study presents an integrated workflow to evaluate secure and large‐scale CO2 storage in depleted oil reservoirs of the Cambay Basin, India. Industrial CO2 sources are systematically matched with mature oil fields using a quantitative source–sink framework to minimize transport distance and cost.
Bhaskarjyoti Khanikar
wiley   +1 more source

Effects of Mn and Fe on the color and luminescence properties of spodumene. [PDF]

RSC Adv
Xue Z, Zhang S, Guo Q, Yang B, Liao L.
europepmc   +1 more source