Pressure Effects on Lipidic Direct Phases:  The Dodecyl Trimethyl Ammonium Chloride−Water System

2006 ◽  
Vol 110 (25) ◽  
pp. 12410-12418 ◽  
Author(s):  
Lydia Paccamiccio ◽  
Michela Pisani ◽  
Francesco Spinozzi ◽  
Claudio Ferrero ◽  
Stephanie Finet ◽  
...  
Keyword(s):  
Ammonium Chloride ◽  
Water System ◽  
Pressure Effects ◽  
Trimethyl Ammonium Chloride ◽  
Chloride Water

Diffusion in the decylammonium chloride/ammonium chloride/water system in the lamellar, nematic and isotropic phases

1986 ◽  
Vol 90 (9) ◽  
pp. 1860-1863 ◽  
Author(s):  
John D. Gault ◽  
Edward Kavanagh ◽  
Lazaro A. Rodrigues ◽  
Hugo Gallardo
Keyword(s):  
Ammonium Chloride ◽  
Water System ◽  
Chloride Water

Divalent surfactants. General characterization of the dodecyl-1,3-propylene-bis(ammonium chloride)/water system

1991 ◽  
Vol 95 (4) ◽  
pp. 1703-1710 ◽  
Author(s):  
Haakan Hagslaett ◽  
Olle Soederman ◽  
Bengt Joensson ◽  
Lennart B. A. Johansson
Keyword(s):  
Ammonium Chloride ◽  
Water System ◽  
General Characterization ◽  
Chloride Water

scholarly journals Understanding the Reaction Crystallization Process of Glycidyl Trimethyl Ammonium Chloride

Crystals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 449
Author(s):  
Shuai Yu ◽  
Hui Chen ◽  
Xujie Gao ◽  
Weichun Feng ◽  
Wenguo Xing ◽  
...  
Keyword(s):  
Ammonium Chloride ◽  
Crystallization Process ◽  
Crystal Form ◽  
Trimethyl Ammonium Chloride ◽  
Key Factors ◽  
Factors Affecting ◽  
Seed Dispersion ◽  
Seed Growth ◽  
Seed Method ◽  
Crystal Seed

Reaction crystallization to produce glycidyl trimethyl ammonium chloride (GTA) via epichlorohydrin with gas-state trimethylamine was investigated. The crystallization process of the GTA gas-liquid reaction was optimized by a seed method. The optimized technology can prepare GTA products with crystal form and purity greater than 97%. The crystallization process of GTA consists of four steps (i.e., addition of seed, dispersion of seed, growth of crystals on the seed surfaces, agglomeration and growth of crystal). Seed method and flow rate are the key factors affecting purity. The purity and particle size of GTA crystals were satisfactory as long as the operation was kept within the defined envelope. The experiments were conducted on a 1 L reactor and successfully scaled-up to 3000 L in industry.

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