Erratum to: Hydrophobic modification of cellulose nanocrystal via covalently grafting of castor oil
نویسندگان
چکیده
منابع مشابه
Extraction, Characterization and Modification of Castor Seed Oil
This paper carried out experimental study, through extraction and characterization of both crude and refined castor oil. Normal hexane was used as solvent for the extraction process. The oil produced was refined through degumming, neutralization and bleaching process using local adsorbent (activated clay). The characterization analysis revealed that tested parameters, which include specific gra...
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Microcrystalline cellulose (MCC) has the advantage of a high specific surface area as compared to that of conventional cellulose fibers. In this study the monomer methacrylamide (MAM) was used to treat MCC by grafting copolymerization. SEM, FTIR, and solid C NMR were used to characterize the morphology and composition of MAM-g-MCC. After the chlorination of MAM-g-MCC with 10% sodium hypochlorit...
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The purpose of this research work was to investigate the optimum operating conditions for biodiesel production from castor oil using a microwave. The Box–Behnken design of experiment was carried out using the Design Expert 7. A response surface methodology (RSM) was used to analyze the influence of the process variables (molar ratio of methanol to castor oil, catalyst concentration, reaction ti...
متن کاملTransdermal Absorption of Castor Oil
With the current high level of interest in patches to deliver drugs across the skin, the concept of external applications for delivery of medicinal substances is becoming widely accepted. This study evaluated the potential for transdermal absorption of castor oil, a treatment modality recommended by Edgar Cayce. Specific epoxydicarboxylic acids are known to be excreted via the urine when castor...
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Castor oil was first noted to have oxytocic properties by ancient Egyptians. Derived from the castor plant Ricinus communis, castor oil may possess properties that are useful are in post-term pregnancies This study was performed at Khatam-Alanbia, hospital in shoushtar city in 1381.In this clinical trail 80 pregnant women, who had indication for induction of labor at term were randomly assigned...
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ژورنال
عنوان ژورنال: Cellulose
سال: 2013
ISSN: 0969-0239,1572-882X
DOI: 10.1007/s10570-013-0083-4