Effect of ionic composition on the partitioning of organic compounds in octanol–buffer systems

RSC Advances ◽  
2015 ◽  
Vol 5 (26) ◽  
pp. 20574-20582 ◽  
Author(s):  
Luisa A. Ferreira ◽  
Andrew Chervenak ◽  
Steve Placko ◽  
Aimee Kestranek ◽  
Pedro P. Madeira ◽  
...  
Keyword(s):  
Organic Solvent ◽  
Aqueous Solutions ◽  
Organic Compounds ◽  
Ionic Composition ◽  
Solvent Free

The ionic composition of octanol–buffer systems might have significant effects on the distribution of organic compounds. Their responses to ionic environments follow the relationships established previously in organic solvent-free aqueous solutions.

Organic Solvent-Free Reworkable Photocrosslinking System

2007 ◽  
Vol 2 (2) ◽  
pp. 303-306
Author(s):  
Haruyuki Okamura ◽  
Yoshimi Tajima ◽  
Tadahiro Ohba ◽  
Kanji Suyama ◽  
Masamitsu Shirai
Keyword(s):  
Organic Solvent ◽  
Solvent Free

Estimation of the effect of NaCl on the solubility of organic compounds in aqueous solutions

2000 ◽  
Vol 89 (12) ◽  
pp. 1620-1625 ◽  
Author(s):  
Nina Ni ◽  
Mohamed M. El‐Sayed ◽  
Tapan Sanghvi ◽  
Samuel H. Yalkowsky
Keyword(s):  
Aqueous Solutions ◽  
Organic Compounds

Ultrasonic cavitation driven fabrication of organic solvent free lignin/prochloraz nano capsules to promote resistance to photolysis and rain wash, and provide extended release performance

Holzforschung ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Jingtian Chen ◽  
Miao Wang ◽  
Yong Qian ◽  
Shanyuan Tan ◽  
Huan Wang ◽  
...  
Keyword(s):  
Organic Solvent ◽  
Uv Irradiation ◽  
Encapsulation Efficiency ◽  
Extended Release ◽  
Ultrasonic Cavitation ◽  
Solvent Free ◽  
Loading Capacity ◽  
One Pot ◽  
Continuous Release ◽  
Mango Leaves

Abstract Lignin is a natural macromolecular sun blocker and provides an ideal protection material for pesticides that have poor photostability. In this study, alkali lignin/prochloraz capsules (AL-P) were prepared via one-pot ultrasonic cavitation. The results demonstrated that the produced AL-P were uniform spheres with sizes of 170–375 nm. The prochloraz encapsulation efficiency (EE) and loading capacity (LC) reached as high as 91.8 and 98.5%, respectively. Adding a small of surfactant reduced the size of the capsules, but both EE and LC were decreased. AL-P exhibited excellent extended release performance. The cumulative release of AL-P in the first 45 h was 76.1% and continuous release was maintained after 96 h. The resulting AL-P have improved photostability under UV irradiation radiation. Finally, AL-P capsules were sprayed on the mango leaves and bananas to act as preservatives, AL-P capsules had stronger rain wash resistance and were better preserved demonstrating their industrial applicability. Together, organic solvent free AL-P capsules demonstrate a method to improve the efficiency of photosensitive pesticides.

Organic Solvent-Free Preparation of Chitosan Nanofibers with High Specific Surface Charge and Their Application in Biomaterials

2021 ◽  
Vol 13 (10) ◽  
pp. 12347-12358
Author(s):  
Sihan Zhang ◽  
Guanglei Zhao ◽  
Jiming Wang ◽  
Chong Xie ◽  
Wenquan Liang ◽  
...  
Keyword(s):  
Organic Solvent ◽  
Specific Surface ◽  
Surface Charge ◽  
Solvent Free

Organic-solvent-free electromembrane extraction based on semi-interpenetrating polymer networks

2021 ◽  
Author(s):  
Hang Mei ◽  
Huajing Liu ◽  
Qianqian Shang ◽  
Ying Dong ◽  
Stig Pedersen-Bjergaard ◽  
...  
Keyword(s):  
Organic Solvent ◽  
Polymer Networks ◽  
Interpenetrating Polymer Networks ◽  
Solvent Free ◽  
Electromembrane Extraction ◽  
Acidic Analytes

A versatile organic-solvent-free electromembrane extraction (EME) system, which could be successfully used for the extraction of both basic and acidic analytes, is proposed based on semi-interpenetrating polymer networks.

PROGRESS IN THE ANALYSIS OF INORGANIC AND ORGANIC COMPOUNDS IN NON-AQUEOUS SOLUTIONS

1962 ◽  
Vol 31 (4) ◽  
pp. 244-266 ◽  
Author(s):  
A P Kreshkov ◽  
L N Bykova ◽  
N A Kazaryan ◽  
N Sh Aldarova
Keyword(s):  
Aqueous Solutions ◽  
Organic Compounds ◽  
Inorganic And Organic
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