Results 21 to 30 of about 401,656 (304)

Eastern asian emissions of anthropogenic halocarbons deduced from aircraft concentration data [PDF]

open access: yes, 2003
The Montreal Protocol restricts production of ozone-depleting halocarbons worldwide. Enforcement of the protocol has relied mainly on annual government statistics of production and consumption of these compounds (bottom-up approach).
Donald R. Blake   +21 more
core   +1 more source

Formulation optimization and antioxidant test for Self-nano emulsifying drug delivery system of soursop leaves (Annona muricata L.) chloroform extract using candlenut oil as oil phase [PDF]

open access: yesPharmaciana, 2021
Soursop leaves (Annona muricata L.) chloroform extract has an anticancer agent that can be developed for traditional medicine preparation, even though the extract's solubility is low in the water. This study aims to generate new soursop leaves chloroform
Anif Nur Artanti   +3 more
doaj   +1 more source

Management of iatrogenic chloroform mucosal burn in the palate: a case report [PDF]

open access: yesJournal of Advanced Periodontology and Implant Dentistry, 2022
Chloroform is used widely in endodontic treatments for solving gutta-percha points, but it can have destructive effects if it comes in to contact with oral mucosa.
Ali Taghavi Zenouz   +4 more
doaj   +1 more source

1,3-Bis(2,6-diisopropylphenyl)-2-trichloromethylimidazolidine

open access: yesMolbank, 2017
A new chloroform adduct of the N-heterocyclic carbene (NHC) 1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene (SIPr) has been prepared via C–H bond activation of the chloroform at the carbene carbon.
Darcie L. Stack, Jason D. Masuda
doaj   +1 more source

Simulation of Membrane process to removal of volatile organic compounds from wastewater using Computational Fluid Dynamic (CFD) [PDF]

open access: yesمجله مدل سازی در مهندسی, 2019
One of the most important sources of volatile organic compounds is chemical solvent manufacturing. In addition to causing a lot of pollution to the environment, these organic materials are also economically harmful due to waste. For this reason, removing
sanaz baig   +2 more
doaj   +1 more source

Heterogeneous Extractive Batch Distillation of Chloroform - Methanol – Water : Feasibility and Experiments [PDF]

open access: yes, 2008
A novel heterogeneous extractive distillation process is considered for separating the azeotropic mixture chloroform – methanol in a batch rectifying column, including for the first time an experimental validation of the process.
Gerbaud, Vincent   +2 more
core   +1 more source

Solid State Structural Evidence of Chloroform−Benzene−Chloroform Adduct Trapped in Hexaanthryl Octaaminocryptand Channels

open access: yes, 2016
Structural aspects governing the formation and stabilization of adducts in the organic channels were examined. An unprecedented structural evidence of an inverted sandwich-type benzene/chloroform (1:2) adduct was isolated within the channel formed by ...
Pradyut Ghosh (1446793)   +2 more
core   +3 more sources

Direct Syntheses of Diphenylmethanol Derivatives from Substituted Benzenes and CHCl3 through Friedel‐Crafts Alkylation and Post‐Synthetic Hydrolysis or Alcoholysis Catalyzed by Alumina

open access: yesChemistryOpen, 2022
The present study reports an innovative finding that alumina containing water or primary alcohol catalyzes the hydrolysis or alcoholysis, respectively, of the product formed through AlCl3‐mediated Friedel‐Crafts alkylation of methyl‐substituted benzenes ...
Guga Suri   +9 more
doaj   +1 more source

Fraksi Kloroform Ekstrak Buah Mentimun (Cucumis sativus L.) Sebagai Anti Bakteri terhadap Staphylococcus epidermidis

open access: yesJurnal Kesehatan, 2017
The use of antibiotics in the community massively trigger resistance to bacteria, to that need for research on other alternatives, especially herbal medicine as an antibacterial.
Pratika Viogenta   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy