Nanocellulose Extraction Using Ionic Liquids: Syntheses, Processes, and Properties

نویسندگان

چکیده

Increased environmental awareness has encouraged researchers to seek alternatives replace the use of hazardous chemicals in extraction nanocellulose for conservation. Lately, ionic liquids have been used as a medium processing cellulose and other biopolymers because they are recyclable reusable. Recently, extract variety applications. In this short review, examples that usually demonstrated. Additionally, sources employed raw materials also shown. Moreover, synthesis process using exhibited paper. addition, properties extracted by different were shortly reviewed. On top that, knowledge gained from review provides clearer comprehension important nanocellulose. conclusion, revealed mechanisms give distinct

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tribological Properties of Ionic Liquids

An ionic liquid is a liquid salt consisting of anions and cations. Since Wilkes [1] synthesized a low melting point ionic liquid that is stable in air in 1992, there has been active fundamen‐ tal research and engineering development directed at applications. In the field of tribology, where application is focused toward lubricants, the number of related papers [3]-[28] has in‐ creased every yea...

متن کامل

Efficient Extraction of Agarose from Red Algae Using Ionic Liquids

We explored the possibility of using ionic liquids (ILs) as medium for efficient extraction of agarose via dissolution of red algae under varying conditions of heating or microwave irradiation. As compared to conventional methods, a very high extraction yield of good quality agarose (as high as 39 wt%) could be achieved depending upon the nature of used IL and applied experimental conditions. P...

متن کامل

Chelate Extraction of Metals into Ionic Liquids

In the solvent extraction of metal cations into ionic liquids, use of Brønsted acid-type chelate extractants has some advantages including simplicity in controlling extraction selectivity by selecting suitable aqueous phase pH values and simple back-extraction recovery of the extracted metals using acid solutions. In this review, various fundamental and applied research on metal extraction usin...

متن کامل

Solubilities and thermophysical properties of ionic liquids *

This report presents the systematic study on the solubilities of 1-alkyl-3-methylimidazolium hexafluorophosphate [e, or bmim][PF6], 1-alkyl-3-methylimidazolium methylsulfate [almim][CH3SO4], 1-hexyloxymethyl-3-methylimidazolium ionic liquids (ILs) [C6H13OCH2mim][BF4], or [C6H13OCH2mim][(CF3SO2)2N] in aliphatic hydrocarbons (heptane, octane), cyclohydrocarbons (cyclopentane, cyclohexane) and aro...

متن کامل

Properties of Water Confined in Ionic Liquids

The varying states of water confined in the nano-domain structures of typical room temperature ionic liquids (ILs) were investigated by (1)H NMR and by measurements of self-diffusion coefficients while systematically varying the IL cations and anions. The NMR peaks for water in BF4-based ILs were clearly split, indicating the presence of two discrete states of confined water (H2O and HOD). Prot...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Frontiers in Materials

سال: 2022

ISSN: ['2296-8016']

DOI: https://doi.org/10.3389/fmats.2022.919918