Results 211 to 220 of about 1,029,754 (340)

Influence of magnesia, ferric oxide, and soda upon the temperature of liquid formation in certain Portland cement mixtures

, 1930
W. C. Hansen
openalex   +1 more source

A General Equation for the Choice of Glass for Cemented Doublets [PDF]

, 1955
W. H. Steel
openalex   +1 more source

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr, Viktoria Gräser, Michael Scherer‐Lorenzen, Peter Hajek, Philipp Kurz   +4 more
wiley   +1 more source

Small intestinal necrosis caused by the embolism of the superior mesenteric artery after percutaneous vertebroplasty: a case report and analysis of the causes. [PDF]

BMC Musculoskelet Disord
Zhang W, Lv Q, Yang S, Liang Q.
europepmc   +1 more source

Oil-mixed Portland cement concrete /

, 1915
Loǵan Waller Paǵe
openalex   +2 more sources

A Dual‐Functional Membrane for CO2 Capture and Electrocatalytic Reduction

ChemSusChem, Accepted Article.
Carbon capture, utilization, and sequestration technologies are critical for limiting global temperature rise. CO2 capture and utilization are traditionally performed as separate unit operations. Integrating them requires using dual‐functional materials and offers a promising pathway to overcome energy demand and cost limitations.
Sumesh Sadhujan, Yakov Shitrit, Sonal Rajput, Iranna Udachyan, Tamar Friedman, Svetlana Pevzner, Chetan Prakash Sharma, Christopher J. Arnusch, Yaron S. Cohen, Eran Edri   +9 more
wiley   +1 more source

Effect of internal curing by super-absorbent polymer on hydration of hydrophobic cement-based material. [PDF]

Sci Rep
Li Y, Wang Q, Zheng X, Zhang R, Wang N.
europepmc   +1 more source

Standard method of test for tensile strength of hydraulic-cement mortars

, 1955
S.F.S.
openalex   +2 more sources

Advances in Lignin Chemistry, Bonding Performance, and Formaldehyde Emission Reduction in Lignin‐Based Urea‐Formaldehyde Adhesives: A Review

ChemSusChem, EarlyView.
This review presents a comprehensive overview of recent progress in lignin chemistry and its application in urea‐formaldehyde adhesives. Key advances in lignin modification, bonding performance, and strategies for reducing formaldehyde emissions are critically discussed, highlighting pathways toward greener wood adhesive technologies. Lignin, a complex
Anass Ait Benhamou, Liza Abid, Ingrid Calvez, Alain Cloutier, Mojgan Nejad, Tatjana Stevanovic, Véronic Landry   +6 more
wiley   +1 more source

Measurement of sulfate ion concentration in segregated post-tension grout

Cement
Corrosion of steel strand embedded in deficient grout has been associated with elevated concentrations of sulfate ions stemming from grout segregation and the adverse influences of excess mix water and grout prehydration.
Samanbar Permeh, Kingsley Lau, Ron Simmons   +2 more
doaj