Results 101 to 110 of about 8,535 (275)
Removal of alkalies from portland cement kiln dust [PDF]
"Ten to twelve million tons of dust is produced by cement kilns annually in the United States, resulting in a serious waste disposal problem. The Bureau of Mines investigated two alkali volatilization methods for converting this dust into materials for ...
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Beneficiation of Foundry and Glass Making Sands [PDF]
, 1979 SANDS basically contain Si0, with varying amounts of impurities like felspars, which contribute alkalies and rendering them useless for foundry work and iron bearing minerals which are objectionable for glass and ceramic industries.
Altekar, V A +3 more
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Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies
Advanced Science, EarlyView.This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan +5 more
wiley +1 more source
, 1975 The short time overload capacity of the carbon-air electrode in a strongly alkaline electrolyte can be increased by addition of organic redox substances such as duroquinone (DQ) or 2-amino-1.4-naphthoquinone (ANQ).
Vorkapić, L. Ž. +2 more
core +1 more source
Unveiling a Near‐Total Rear Passivation for High Performance of Ultra‐Thin ACIGS
Advanced Science, EarlyView.Ultra‐thin solar cells of (Ag,Cu)(In,Ga)Se2 (ACIGS) suffer from rear interface recombination, limiting their performance. To tackle it, a full coverage plasma enhanced chemically vapor‐deposited 8 nm porous SiOx passivation layer was implemented and evaluated. It is shown that a combination of the near‐complete passivation from silica and the formation
Xavier L. Pinheiro +7 more
wiley +1 more source
Solubility of Different Waxes in Various Solvents [PDF]
, 1928 The waxes are esters formed by the union of fatty acids and alcohols not belonging to the glycerol series. Hence waxes are sharply distinguished from fats in that they contain no glycerol; they have howe er, many properties in common with true glycerides
Spracker, Sol Leslie
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Advanced Science, EarlyView.An integrated polarimetry architecture based on a cholesteric liquid crystal waveguide polarization splitter overcomes the volumetric bottleneck in chip‐scale atomic magnetometers. By leveraging Bragg‐selective reflection and total‐internal‐reflection‐induced helicity inversion, this ultrathin device enables efficient circular polarization splitting ...
Zhibo Cui +9 more
wiley +1 more source
Esophageal perforations encountered during the dilation of caustic esophageal strictures
, 1998 Background. The most common cause of esophageal stricture in children is the accidental ingestion of strong alkalies and the Life-threatening complication of dilations for treating caustic esophageal strictures is esophageal ...
Tanyel, FERİDUN CAHİT +3 more
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Advanced Science, EarlyView.Low‐Tg HEMs are designed to improve membrane‐electrode adhesion by promoting intimate contact with catalyst layers. After hydration, the membrane develops a hydrogel‐like network that supports water uptake and ion transport while retaining mechanical robustness.
Zhiwei Ren +8 more
wiley +1 more source
, 1905 Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13).
Anderson, Henry S.
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