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Ionic Liquids

An ionic liquid refers to a liquid composed entirely of ions. All ionic liquids have some properties in common. The most important of these is the low vapor pressure exhibited by most ionic liquids at room temperature. https://www.alfa-chemistry.com/products/ionic-liquids-148.htm

An ionic liquid refers to a liquid composed entirely of ions. All ionic liquids have some properties in common. The most important of these is the low vapor pressure exhibited by most ionic liquids at room temperature. https://www.alfa-chemistry.com/products/ionic-liquids-148.htm

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<strong>Ionic</strong> <strong>Liquids</strong><br />

Alfa Chemistry


<strong>Ionic</strong> <strong>Liquids</strong><br />

Low<br />

vapor<br />

pressure<br />

High<br />

thermal<br />

stability<br />

Electrical<br />

conductivity<br />

Low<br />

flammability<br />

Dissolve<br />

ability


<strong>Ionic</strong> <strong>Liquids</strong><br />

Chemistry<br />

Physics<br />

Electrochemistry<br />

Materials science<br />

Biology<br />

Medicine


<strong>Ionic</strong> <strong>Liquids</strong><br />

03<br />

Ammonium ionic liquids<br />

单 击 此 处 添 加 标 题<br />

Phosphonium ionic liquids<br />

02<br />

单 击 此 处 添 加 标 题<br />

Functionalized ionic liquids Imidazolium ionic liquids<br />

Piperidinium ionic liquids<br />

Pyridinium ionic liquids<br />

秋 实 PPT 工 作 室 由 一 群 充 满 青<br />

春 朝 气 的 年 轻 人 组 成 。 春 种 一<br />

粒 粟 , 秋 收 万 颗 籽 , 点 滴 进 步 ,<br />

成 就 Morpholinium 价 值 是 我 们 的 ionic 一 贯 的 liquids 追 求 。<br />

秋 实 PPT 工 作 室 由 一 群 充 满 青<br />

春 朝 气 的 年 轻 人 组 成 。 春 种 一<br />

粒 粟 , 秋 收 万 颗 籽 , 点 滴 进 步 ,<br />

成 就 价 值 是 我 们 的 一 贯 的 追 求 。<br />

Pyrrolidinium ionic liquids


Chemical synthesis<br />

<strong>Ionic</strong> liquids have been used as solvents for many<br />

types of reactions. The advantage of using an ionic liquid<br />

instead of a common solvent in the reaction is that the<br />

reaction rate is several times faster than that of a<br />

conventional organic solvent, and the mixture of the<br />

ionic liquid and the catalyst used can be reused. Studies<br />

have shown that ionic liquids act as both solvents and<br />

catalysts during the reaction process.


Separation and purification<br />

Separation and purification: Due to their unique<br />

physicochemical properties, ionic liquids are well suited<br />

as solvents for separation and purification.<br />

For example<br />

Extraction of butanol from the fermentation broth<br />

by using ionic liquids.


Electrochemical<br />

Electrically conductive<br />

Involatile<br />

Non-combustible<br />

Its electrochemically stable potential window is much larger than other<br />

aqueous electrolyte solutions, the research of ionic liquid in electrochemical is<br />

undergoing.


Gas handling<br />

<strong>Ionic</strong> liquids can be used instead of pressurized cylinders as a<br />

transport medium for reactive gases such as trifluoroborane,<br />

phosphine and arsine.


Coal processing<br />

关 键 词<br />

Pretreatment with ionic liquids causes change of the coal structure,<br />

allowing better gasification.


Pharmaceuticals<br />

Pharmaceutical<br />

Nutritional<br />

Combining a pharmaceutically active<br />

cation with a pharmaceutically active<br />

anion leads to a dual active ionic liquid in<br />

which the actions of two drugs are<br />

combined.<br />

Cosmetic


Waste recycling<br />

They offer the specificity required to separate similar compounds from each<br />

other, such as separating polymers in plastic waste streams. This has been<br />

achieved using lower temperature extraction processes than current<br />

approaches and could help avoid incinerating plastics or dumping them in<br />

landfill.


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Waverly Avenue, Holtsville, NY<br />

11742, USA<br />

info@alfa-chemistry.com<br />

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