alkali
Example Sentences
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These bacteria produce acid but are weak at generating alkali.
From Science Daily ● Jan. 9, 2026
This process combines fats or oils with an alkali to produce soap.
From BBC ● May 31, 2025
The company has one aquamation machine that uses alkali solution, heat and pressure to break down the organic material into ashes.
From Los Angeles Times ● May 23, 2025
Another Los Angeles Times report on a roundup of immigrants begins by noting, “Human misery was compounded here today by a blistering desert sun and swirls of alkali dust.”
From Salon ● Sep. 21, 2024
The way to unlock the niacin in corn is to cook it with an alkali like lime.
From "The Omnivore's Dilemma" by Michael Pollan
Pots, pans, vats, machines exposed to corrosives will be protected by a skin of aluminum, metal highly resistant to mos.t acids and alkalies.
From Time Magazine Archive
The best antidotes for acids are soda, lime-water, soap-suds, and chalk; for alkalies, weak acids, such as lemons, oranges, vinegar, or cider.
From How to Care for the Insane A Manual for Nurses by William D. Granger
Of or pertaining to an alkali or to alkalies; having the properties of an alkali. ÷ earths, certain substances, as lime, baryta, strontia, and magnesia, possessing some of the qualities of alkalies.
From Webster's Unabridged Dictionary by Noah Webster
Where the case is not imminent, alkalies have sometimes been successfully administered, which combine with the carbonic acid gas, and thus at once reduce its volume.
From Sheep, Swine, and Poultry Embracing the History and Varieties of Each; The Best Modes of Breeding; Their Feeding and Management; Together with etc. by Robert Jennings
The widely advertised pastes and liquids for cleaning metal-work, particularly brass, often contain acids or alkalies that are injurious to metals.
From Household Administration Its Place in the Higher Education of Women by Various
In addition, the scientists substituted ammonium and tetramethyl ammonium, the former of which is mildly acidic, for the alkalis.
From Science Daily ● Feb. 12, 2024
Fermenting encompasses a range of processes through which microorganisms — yeasts, molds, bacteria — break down compounds in food to create alcohols, acids or alkalis, which in turn prevent the growth of harmful pathogens.
From Salon ● Dec. 6, 2023
Coal provided the power; the nascent chemical industry supplied the acids and alkalis essential to these enterprises.
From Nature ● Aug. 30, 2020
Alkalis were extracted from ashes, and soaps were prepared by combining these alkalis with fats.
From Textbooks ● Feb. 14, 2019
So far Davy's discoveries had all tended to confirm the generally accepted view which regarded alkalis and earths as metallic oxides.
From Heroes of Science Chemists by M. M. Pattison (Matthew Moncrieff Pattison) Muir
Vocabulary lists containing alkali
