Results 71 to 80 of about 233,408 (245)

Maus's salts: an old family of iron sulfates with possible magnetic frustration

open access: yesActa Crystallographica Section B, EarlyView.
Structural investigations into Maus's salt derivatives reveal great sensitivity toward alkali metal and cocrystallized water content. Magnetic properties of the Maus's salt iron trimer are explored.The family of Maus's salts has been known for several centuries, but many aspects of their structures remain elusive, particularly because most examples are
Analeece Long   +4 more
wiley   +1 more source

Queering Institutional Milestones in Elite Higher Education: Queer Perspectives on Princeton University and Coeducation (1960–1980)

open access: yesGender &History, EarlyView.
ABSTRACT A new archive of oral history interviews from LGBTQIA‐identified alumni, faculty and staff reveals the complex ways that queer and transgender students understood, experienced and remembered the long transition from single‐sex to coeducation at Princeton University.
Ezelle Sanford III   +2 more
wiley   +1 more source

An Analysis of Political-Social Reasons for the Failure of Mohammad Morsiʼs Governance and Sisiʼs Coup d'état in Egypt [PDF]

open access: yesسپهر سیاست, 2019
The present research aims to investigate the factors influencing Akhavan-Al Muslimʼs failure in Egypt with an emphasis on political-social aspects in the failure of Islamic awakening.
amir hosein moradpourdehnavi   +1 more
doaj  

Alum promoted synthesis of 2H-indazolo[2,1-b]phthalazinetrione derivatives in water

open access: yesOrbital: The Electronic Journal of Chemistry, 2012
A new and efficient synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione derivatives from the three-component condensation reaction of phthalhydrazide, dimedone, and aromatic aldehydes using alum [KAl(SO4)2.12H2O] as catalyst was ...
Balaji Rajendra Madje   +3 more
doaj   +1 more source

Evaluation of different polymeric coagulants for the treatment of oil refinery wastewater

open access: yesCogent Engineering, 2020
Wastewater from oil refinery industries has major pollution potentials with mutagenic and toxic compounds. Due to water scarcity in South Africa, oil refinery industries are compelled to find appropriate technology to treat their wastewater for reuse ...
E. K. Tetteh, S. Rathilal
doaj   +1 more source

Trivalent Metal Fluoberyllates and Alums -Chromic Alums

open access: yes, 1968
Trivalent Metal Fluoberyllates and Alums -Chromic ...
A. K. Baral, H. K. Saha, N. Ray
openaire   +2 more sources

Biopigment Tracing of Mangrove Rhizophora mucronate Leaf an Bark Waste and Its Application for Batik Dyeing by Multiple Fixations [PDF]

open access: yes, 2017
The purpose of this research is to determine the pigments in the bark and leaves of mangrove (Rhizophora mucronata), to analyze rate of color fastness in batik, level of consumer interest, and most effective pricing for the resulting batik products.
Azizah TN, Ria   +4 more
core  

Reuse of recovered coagulants in water treatment: An investigation on the effect coagulant purity has on treatment performance [PDF]

open access: yes, 2014
Coagulant recovery offers many potential benefits to water treatment, by reducing chemical demand and waste production. The key obstacle to successful implementation is achieving the same levels of treatment quality and process economics as commercial ...
Jarvis, Peter   +3 more
core   +1 more source

Does Financial Statement Comparability Reduce Differences in Sentiment‐induced Investor Trading Behaviour?

open access: yesAbacus, EarlyView.
This study examines whether comparable financial information can mitigate differences between individual and institutional investors’ trading behaviour, particularly behaviour that is shaped by investor sentiment. The results indicate that the higher the comparability, the smaller the gap in trading behaviour driven by investor sentiment between ...
Eun Hye Jo, Jung Wha (Jenny) Lee
wiley   +1 more source

Demand-driven and Cost Effective Production: What the Farmers Ought to know. A case of Local Chicken Enterprise in Masindi District-Uganda [PDF]

open access: yes
Most African communities depend on agriculture for both income generation and food security and yet farming has faced and is still confronted with a lot of production and market related hardships.
Alum, W.   +2 more
core   +1 more source

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