Synthesis and study of nonionic surfactants based on propylene oxide and lauric acid

被引：0

作者：

Asadov, Z.H. ^{[1
]}

Ahmedova, G.A. ^{[1
]}

Rahimov, R.A. ^{[1
]}

Asadova, A.Z. ^{[1
]}

Nazarov, I.G. ^{[2
]}

机构：

[1] Mamedaliev Institute of Petrochemical Processes, National Academy of Sciences of Azerbaijan, ave. Khojaly 30, Baku, AZ,1025, Azerbaijan

[2] Lomonosov Moscow State University, Baku Branch, str. Firudin Aghayev 14, Baku AZ,1065, Azerbaijan

来源：

Russian Journal of Applied Chemistry | 2016年 / 89卷 / 04期

关键词：

Analytical method - Chemical parameters - Critical miceller concentrations - Lauric acid - Molar ratio - Physico-chemicals - Propylene oxide - Surface activities - Synthesised - Tensiometric methods;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Nonionic surfactants were synthesized at various molar ratios of propylene oxide and lauric acid. Propoxylation products were identified by a number of physico-chemical analytical methods. The tensiometric method was used to measure the surface tension of aqueous solutions of the products at interface with air, find their high surface activity, and determine certain colloidal-chemical parameters (critical micelle concentration, surface pressure, maximum adsorption, minimum cross-sectional area of a molecule, change in the Gibbs free energy in micelle-formation and adsorption processes). Laboratory studies of the oil-collecting capacity of these substances were carried out for the example of a thin oil film on the surface of water with varied degree of mineralization. © 2016, Pleiades Publishing, Ltd.

引用

页码：559 / 565

共 50 条

[1] Synthesis and study of nonionic surfactants based on propylene oxide and lauric acid
Z. H. Asadov
G. A. Ahmedova
R. A. Rahimov
A. Z. Asadova
I. G. Nazarov
Russian Journal of Applied Chemistry, 2016, 89 : 559 - 565
[2] Synthesis and study of nonionic surfactants based on propylene oxide and lauric acid
Asadov, Z. H.
Ahmedova, G. A.
Rahimov, R. A.
Asadova, A. Z.
Nazarov, I. G.
RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2016, 89 (04) : 559 - 565
[3] SYNTHESIS AND STUDY OF SURFACTANTS BASED ON ENANTHIC ACID, PROPYLENE OXIDE, ORTHOPHOSPHORIC ACID AND ETHANOLAMINES
Zarbaliyeva, Ilhama A.
PROCESSES OF PETROCHEMISTRY AND OIL REFINING, 2018, 19 (01): : 27 - 40
[4] NONIONIC SURFACTANTS CONTAINING PROPYLENE-OXIDE
NAYLOR, CG
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1985, 62 (04) : 610 - 610
[5] NONIONIC SURFACTANTS CONTAINING PROPYLENE-OXIDE
NAYLOR, CG
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1986, 63 (09) : 1201 - 1208
[6] BIODEGRADATION OF NONIONIC SURFACTANTS CONTAINING PROPYLENE-OXIDE
NAYLOR, CG
CASTALDI, FJ
HAYS, B
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1987, 64 (05) : 610 - 610
[7] BIODEGRADATION OF NONIONIC SURFACTANTS CONTAINING PROPYLENE-OXIDE
NAYLOR, CG
CASTALDI, FJ
HAYES, BJ
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1988, 65 (10) : 1669 - 1676
[8] Linear-dendritic nonionic poly(propylene oxide)-polyglycerol surfactants
Istratov, V
Kautz, H
Kim, YK
Schubert, R
Frey, H
TETRAHEDRON, 2003, 59 (22) : 4017 - 4024
[9] The synthesis and physicochemical parameters of new nonionic surfactants based on 1,2-propylene glycol, epichlorohydrin, and orthophosphoric acid
Ahmedova, G. A.
PETROLEUM CHEMISTRY, 2009, 49 (05) : 410 - 414
[10] The synthesis and physicochemical parameters of new nonionic surfactants based on 1,2-propylene glycol, epichlorohydrin, and orthophosphoric acid
G. A. Ahmedova
Petroleum Chemistry, 2009, 49 : 410 - 414

← 1 2 3 4 5 →