Sakshi, S. K., et al. International Journal of Environmental Science and Technology. 2019;16:6489-512.
Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic and highly toxic to humans and animals. PAHs present in soil are difficult to remediate, and many remediation technologies have been explored to remove PAHs from soil, involving one or a combination of physical, chemical, biological, and thermal processes. Thermal technologies can effectively destroy PAHs, but are more expensive due to the high temperatures required and the handling of the gaseous products. By comparison, flushing the soil with water is easy, but less effective because these compounds are less soluble in water. Therefore, surfactants should be added to improve the solubility of PAHs. Among amphoteric surfactants, cocoylpropyl hydroxythionine (CAS) has recently been used as a surfactant for the extraction of polycyclic aromatic hydrocarbons from contaminated soils.
Preparation of the PAH solution using CAS and quartz (SQ and PSQ)
In this case, quartz was used because it is a representative matrix for concentrates containing PAHs. Quartz was ground to obtain a diameter similar to the actual sample concentration (<250 µm). In this series of experiments, an accurate volume of Phe, FLE or BaP stock solution (1 mL) was added to 15 g of quartz and evaporated in a chemical hood for at least one day (to allow evaporation of methanol). Then, 100 mL of a solution containing 0.6 g L-1 of CAS was added to quartz (SQ solution) containing one of the polycyclic aromatic hydrocarbons. Mixed solutions of Phe, Fle, and BaP (PSQ solutions) were also prepared by maintaining the same concentration as the single PAH solutions (1 mL PAH was added to each PAH solution and allowed to evaporate before adding the CAS solution).
What is the CAS number of Cocamidopropyl hydroxysultaine?
The CAS number of Cocamidopropyl hydroxysultaine is 68139-30-0.
What are some synonyms for Cocamidopropyl hydroxysultaine?
Some synonyms for Cocamidopropyl hydroxysultaine are 1-Propanaminium, N-(3-aminopropyl)-2-hydroxy-N,N-dimethyl-3-sulfo-, N-coco acyl derivs., hydroxides, inner salts and 1-Propanaminium, N-(3-aminopropyl)-2-hydroxy-N,N-dimethyl-3-sulfo-, N-coco acyl derivs., inner salts.
What is the IUPAC name of Cocamidopropyl hydroxysultaine?
The IUPAC name of Cocamidopropyl hydroxysultaine is 3-[3-(Dodecanoylamino)propyl-dimethylazaniumyl]-2-hydroxypropane-1-sulfonate.
What is the molecular formula of Cocamidopropyl hydroxysultaine?
The molecular formula of Cocamidopropyl hydroxysultaine is C20H42N2O5S.
What is the SMILES notation for Cocamidopropyl hydroxysultaine?
The SMILES notation for Cocamidopropyl hydroxysultaine is CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC(CS(=O)(=O)[O-])O.
What is the InChI Key for Cocamidopropyl hydroxysultaine?
The InChI Key for Cocamidopropyl hydroxysultaine is InChI=1S/C20H42N2O5S/c1-4-5-6-7-8-9-10-11-12-14-20(24)21-15-13-16-22(2,3)17-19(23)18-28(25,26)27/h19,23H,4-18H2,1-3H3,(H-,21,24,25,26,27).
What is the percentage of actives in Cocamidopropyl hydroxysultaine?
The percentage of actives in Cocamidopropyl hydroxysultaine is 30%.
In what physical state is Cocamidopropyl hydroxysultaine?
Cocamidopropyl hydroxysultaine is in a liquid physical state.
What are some typical applications of Cocamidopropyl hydroxysultaine?
Some typical applications of Cocamidopropyl hydroxysultaine include being an antistatic agent and softening agent in textile, leather, and fiber industries.
What is the main purpose of using Cocamidopropyl hydroxysultaine in products?
The main purpose of using Cocamidopropyl hydroxysultaine in products is as an antistatic agent and softening agent in various industries.
CONNECT WITH US
Interested in our Services & Products ?
Need detailed information?
Terms & Conditions
Privacy Policy | Cookie Policy | Copyright © 2024 Alfa Chemistry. All rights reserved.
PAGE TOP
