presolvant
A chemical substance or agent applied to a surface or material before the main cleaning or dissolving process to loosen contaminants. It is primarily used in industrial degreasing, dry cleaning, and specialized laboratory procedures to enhance the efficiency of the primary solvent.
उदाहरण
3 / 5Apply the presolvant to the grease stain and let it sit for five minutes before starting the wash cycle.
Apply the presolvant to the grease stain and let it sit for five minutes before starting the wash cycle.
The safety protocol requires technicians to use a non-corrosive presolvant when preparing the titanium components.
The safety protocol requires technicians to use a non-corrosive presolvant when preparing the titanium components.
You'll need a bit of presolvant to get that sticky residue off the windshield.
You'll need a bit of presolvant to get that sticky residue off the windshield.
समानार्थी शब्द
विलोम शब्द
शब्द परिवार
याद रखने का तरीका
Think of 'Pre' (before) and 'Solvant' (to dissolve). It is the liquid you use 'before' the main 'solvent' to do the heavy lifting.
त्वरित क्विज़
The technician recommended using a heavy-duty ________ before the steam cleaning process to ensure all oil was removed.
सही!
सही उत्तर है: presolvant
उदाहरण
Apply the presolvant to the grease stain and let it sit for five minutes before starting the wash cycle.
everydayApply the presolvant to the grease stain and let it sit for five minutes before starting the wash cycle.
The safety protocol requires technicians to use a non-corrosive presolvant when preparing the titanium components.
formalThe safety protocol requires technicians to use a non-corrosive presolvant when preparing the titanium components.
You'll need a bit of presolvant to get that sticky residue off the windshield.
informalYou'll need a bit of presolvant to get that sticky residue off the windshield.
The experiment demonstrated that using a polar presolvant significantly increased the yield of the extracted alkaloids.
academicThe experiment demonstrated that using a polar presolvant significantly increased the yield of the extracted alkaloids.
We are currently negotiating a bulk contract for the supply of high-grade industrial presolvants for our manufacturing plants.
businessWe are currently negotiating a bulk contract for the supply of high-grade industrial presolvants for our manufacturing plants.
समानार्थी शब्द
विलोम शब्द
शब्द परिवार
सामान्य शब्द संयोजन
सामान्य वाक्यांश
presolvant application
the act of applying a presolvant
dwell time for presolvant
the time a presolvant must remain on a surface to work
rinse away the presolvant
to wash off the initial cleaning agent
अक्सर इससे भ्रम होता है
A solvent is the primary dissolving agent, while a presolvant is a preliminary agent used to prepare the surface.
A preservative keeps a substance from decaying, whereas a presolvant is used to help clean or dissolve something.
इस्तेमाल की जानकारी
The term is technical and most common in manufacturing, chemistry, and professional cleaning industries. It is often used as a countable noun when referring to different types of chemical mixtures.
सामान्य गलतियाँ
Learners often misspell the word as 'presolvent' (though both are technically used, 'presolvant' is frequent in specialized technical data sheets influenced by French nomenclature). It should not be used as a verb in general conversation.
याद रखने का तरीका
Think of 'Pre' (before) and 'Solvant' (to dissolve). It is the liquid you use 'before' the main 'solvent' to do the heavy lifting.
शब्द की उत्पत्ति
Derived from the Latin prefix 'prae-' (before) and the verb 'solvere' (to loosen or untie).
व्याकरण पैटर्न
त्वरित क्विज़
The technician recommended using a heavy-duty ________ before the steam cleaning process to ensure all oil was removed.
सही!
सही उत्तर है: presolvant
संबंधित शब्दावली
संबंधित शब्द
proceed
C1The noun form, typically used in the plural 'proceeds,' refers to the total amount of money received from a particular event, sale, or activity. It is a formal term used in academic, legal, and business contexts to describe the result of a financial transaction or fundraising effort.
individual
C1Relating to a single person or thing as distinct from a group. It describes something that is intended for, or used by, one person rather than a collective entity.
appropriately
B2To perform an action in a manner that is suitable, right, or proper for a particular situation, person, or occasion. It implies following specific social norms, professional standards, or logical requirements.
region
B2A region is an area of land that has common features, such as geography, climate, or culture, which distinguish it from other areas. It can refer to a large part of a country or the world and is often used in administrative or scientific contexts to organize space.
resource
B2A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively. In academic and informational contexts, it refers to a source of information or expertise used to support research or learning.
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
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