slaked lime

USAGE SUMMARY

The phrase "slaked lime" is correct and usable in written English.
It is typically used in contexts related to chemistry, construction, or agriculture, referring to calcium hydroxide, which is produced by adding water to quicklime. Example: "The construction workers used slaked lime to create a strong mortar for the brick walls."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Tobacco mixed with molasses in a specially devised tool, chewing betel leaf with sliced betel nut or areca nut and slaked lime, placing sun dried processed tobacco leaf with slaked lime on the gum and snuffing are also prevalent in South East Asian region (7).

Global Health Action

Chewers were defined as those who chewed betel leaf with sliced betel nut or areca nut and slaked lime, or those who placed sun dried tobacco leaf with slaked lime on the gum, or those who snuffed tobacco.

Global Health Action

Calcium hydroxide, also called slaked lime, Ca(OH 2, is obtained by the action of water on calcium oxide.

Encyclopedia Britannica

Bases includes such common substances as caustic soda (sodium hydroxide, NaOH) and slaked lime (calcium hydroxide, Ca(OH 2).

Encyclopedia Britannica

This method probably prevailed until the end of the Middle Ages, when slaked lime came to be used to causticize the alkali carbonate.

Encyclopedia Britannica

In the production of bleaching powder, slaked lime spread on the floors of large rectangular chambers of lead or concrete is exposed to chlorine gas; or lime is propelled through horizontal tubes that are fed with the gas.

Encyclopedia Britannica

He peeled back the corn husk packaging and took a bite of a coarse-grained, fluffy tamal — essentially, dough made from corn soaked in slaked lime mixed with lard — filled with tangy, lip-tingling salsa verde.

The New York Times - Travel

Bleaching powder, a solid combination of chlorine and slaked lime, introduced in 1799 by the Scottish chemist Charles Tennant, was thereafter produced in large quantity to bleach cloth and paper.

Encyclopedia Britannica

Therefore, in this study, 0.173 % slaked lime solution was prepared.

International Journal of Concrete Structures and Materials

Aerial slaked lime mortar characteristics with added metakaolin and sodium carbonate were analysed.

Construction and Building Materials

The precipitations were conducted at varying temperatures, slaked lime concentrations, carbon dioxide (CO2) flow rates and mixing shear rates.

Powder Technology

Expert writing Tips

Best practice

In scientific or technical contexts, prefer "calcium hydroxide" for greater precision and clarity.

Common error

Don't use "quicklime" and "slaked lime" interchangeably. Quicklime (calcium oxide) is the precursor to slaked lime (calcium hydroxide), which is created by adding water to quicklime. Using the wrong term can lead to confusion about the material's properties and applications.

Linguistic Context

The phrase "slaked lime" functions primarily as a noun, often used as a subject or object in sentences describing chemical processes, construction materials, or agricultural practices. Ludwig AI confirms its use across various contexts.

Expression frequency: Common

Frequent in

Science

43%

Encyclopedias

20%

News & Media

16%

Less common in

Wiki

8%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "slaked lime" is a grammatically correct noun phrase that commonly refers to calcium hydroxide. Ludwig AI analysis reveals that its usage spans various domains, including science, encyclopedias, and news media. While "calcium hydroxide" offers a more precise chemical designation, "slaked lime" remains prevalent in discussions related to construction, agriculture, and historical practices. Remember to avoid confusing it with quicklime and to use it appropriately based on the context and audience.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

calcium hydroxide

Specifies the chemical name of the compound, making it more precise.

hydrated lime

Emphasizes the water content of the lime, which is a key characteristic.

lime hydrate

A synonymous term with 'hydrated lime', offering a slight variation in word order.

caustic lime

Highlights the corrosive nature of the lime, relevant in certain applications.

lime putty

Refers to slaked lime mixed with water to form a putty-like consistency, ready for use in construction.

cal

An abbreviated form of calcium hydroxide used in chemical contexts.

calcium dihydroxide

Another chemical nomenclature variation, emphasizing the two hydroxide ions.

builders lime

Highlights the use of slaked lime in construction applications.

agricultural lime

Highlights the application of slaked lime in agricultural and soil treatment contexts.

milk of lime

Refers to a suspension of calcium hydroxide in water, often used in industrial processes.

FAQs

How is "slaked lime" used in construction?

"Slaked lime", also known as calcium hydroxide, is a key component in traditional mortars and plasters. Its slow carbonation process allows for flexibility and breathability in walls, making it suitable for historical buildings.

What's the difference between "slaked lime" and "quicklime"?

"Slaked lime" is calcium hydroxide (Ca(OH)₂), produced by adding water to "quicklime" (calcium oxide, CaO). "Quicklime" is caustic and reacts vigorously with water, while "slaked lime" is a less reactive, safer-to-handle product used in various applications.

What are the industrial applications of "slaked lime"?

"Slaked lime" has diverse industrial uses, including water treatment (for softening and pH adjustment), flue gas desulfurization (to reduce sulfur dioxide emissions), and as a component in bleaching powder production.

Is "slaked lime" harmful to the environment?

"Slaked lime" can impact the environment if not managed properly. Its high alkalinity can affect soil pH and aquatic ecosystems. However, it can also be used beneficially for soil stabilization and acid mine drainage treatment.