Category: 2016-56-0

Zhao, Liqiang published the artcileUse of organic ester as a high-performance spacer for the acidic preflush and hydraulic fracturing system, COA of Formula: C14H31NO2, the publication is Tianranqi Gongye (2012), 32(6), 43-45, database is CAplus.

The acidic preflush and hydraulic fracturing treatment has been widely applied to the stimulation of reservoirs at oil and gas fields. Although satisfactory stimulation effects have been obtained, the problem of gel breaking arises before the interactive touch between the prepad fluid and the fracturing fluid in the process of injection. In view of this, for the purpose of smooth operation and successful EOR treatment, the spacer is adopted to isolate the prepad fluid from the fracturing fluid. Through theor. anal. and exptl. research, the organic ester is used as the main agent to improve the performance of the prepad fluid and spacer for the developed acidic preflush and hydraulic fracturing system, and their formula and preparation methods are also presented herein. After a series of exptl. evaluation and anal., this developed acidic preflush and hydraulic fracturing system can not only meet the need of the technol., but effectively isolate the prepad fluid from the fracturing fluid, which helps improve the performance of the fracturing treatment.

Tianranqi Gongye published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C10H15NO, COA of Formula: C14H31NO2.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Ruiz Cruz, J. published the artcilePollution of natural waters by synthetic detergents. XV. Relation between structure and biodegradation of cationic surfactants in river water, COA of Formula: C14H31NO2, the publication is Grasas y Aceites (Sevilla, Spain) (1979), 30(2), 67-74, database is CAplus.

The influence of chem. structure on the biodegradability of 9 cationic surfactants in river water was studied. The effects of the structure of the hydrophilic and other secondary groups and the number and length of alkyl chains and their nature were considered for typical cationic surfactants.

Grasas y Aceites (Sevilla, Spain) published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, COA of Formula: C14H31NO2.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Otsuki, Akira published the artcileSeparation of rare earth fluorescent powders by two-liquid flotation using organic solvents, Computed Properties of 2016-56-0, the publication is Japanese Journal of Applied Physics (2008), 47(6), 5093-5099, database is CAplus.

We describe a method for separation of ultra-fine particles prior to recycling. The authors suggest a 2-step process for separating a mixture of 3 different rare earth fluorescent powders (i.e., red, green, and blue). Each step of the process is a 2-liquid flotation, which involves 2 organic solvents (i.e., a non-polar and a polar solvent, in order to create 2 different phases) and a surfactant to manipulate the wettability of the powders. In the 1st step, the green powder migrates toward a non-polar phase such as n-heptane and remains at the interface of 2 solvents. The remaining 2 components precipitate in the polar phase. In the 2nd step, the blue powder migrates toward a non-polar phase and remains at the interface of 2 solvents, while the red powder precipitates in the polar phase. After testing various non-polar solvents, a selection was made, and the operational parameters (e.g., concentration of surfactant and solid) were varied in order to maximize the efficiency of the process. The grade and recovery of each separated fluorescent powder were both >90%.

Japanese Journal of Applied Physics published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Computed Properties of 2016-56-0.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Aleksandrovich, Kh. M. published the artcileESR-spectroscopic study of the micellar state of solutions of higher aliphatic amine salts, Quality Control of 2016-56-0, the publication is Kolloidnyi Zhurnal (1990), 52(5), 835-40, database is CAplus.

An ESR-spectroscopic study was made of micellar solutions of aliphatic amine acetate salts with a long C₁₂-C₁₈ chain, aimed at evaluation of their micellar state on the basis of mol. interaction and ionization of polar groups. The change of these parameters was examined various factors (ionic strength of surfactant solutions, temperature, solubilization of organic oleophilic substances). A relation between the micellar state and the flotability of surfactants was established.

Kolloidnyi Zhurnal published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Quality Control of 2016-56-0.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Korshuk, E. F. published the artcileCharacteristics of structure and water-repellent effect of solutions of bases and salts of higher aliphatic amines, Safety of Dodecylamineacetate, the publication is Vestsi Akademii Navuk BSSR, Seryya Khimichnykh Navuk (1989), 29-33, database is CAplus.

The structure and hydrophobization activity of solutions of C₁₂-, C₁₄-, and C₁₈-aliphatic amines and their acetates were studied with respect to their use as collectors for the separation of KCl and NaCl in K ore flotation. H₂O was used as a solvent for amine acetates, while ETOH and iso-PrOH as solvents for amines. The adsorption of amine acetates on KCl crystals is preceded by the association of mols. and ions in micelles, while the adsorption of amine bases takes place, predominantly, from their ionic-mol. solutions with subsequent association in the surface adsorption layer. The higher effectiveness of amine collectors compared to their acetates at equal length of the alkyl chain was due to the higher d. of the adsorption layer at lower equilibrium concentrations Thus, the consumption of amine solutions in iso-PrOH for the flotation of sylvinite ores is much lower than that of amine salts.

Vestsi Akademii Navuk BSSR, Seryya Khimichnykh Navuk published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Safety of Dodecylamineacetate.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Korshuk, E. F. published the artcileEffect of surface-active modifiers (aliphatic amines and their salts) on the physicochemical properties of granulated potassium fertilizer, Related Products of catalysis-chemistry, the publication is Zhurnal Prikladnoi Khimii (Sankt-Peterburg) (1999), 72(4), 559-563, database is CAplus.

A study was made of the physicochem. properties of granulated potassium fertilizers (water absorption, hydrophobicity, dynamic strength) in relation to the possibility of using higher aliphatic amines and their salts to regulate these properties. Data are reported for the acetates and chlorides of C_12-18 amines; other amines (Armin NT, ASSA-E, Fludiram F-94, Fludiram BR-3) were also investigated.

Zhurnal Prikladnoi Khimii (Sankt-Peterburg) published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Related Products of catalysis-chemistry.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Krut’ko, N. P. published the artcileAdsorption-induced depression of the strength of potassium chloride grains under the action of fatty amines and water, Product Details of C14H31NO2, the publication is Russian Journal of Applied Chemistry (2005), 78(8), 1213-1217, database is CAplus.

The surface activity of higher aliphatic amines and their salts at the interface between their solutions and air, oil, and KCl grains and their influence on the strength characteristics, moisture absorption, and caking of the grains were studied.

Russian Journal of Applied Chemistry published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Product Details of C14H31NO2.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Wang, Juan published the artcileAdsorptive separation of fluoroborate anion in a foam column, Related Products of catalysis-chemistry, the publication is Huagong Xuebao (Chinese Edition) (1994), 45(3), 380-4, database is CAplus.

A foam column was used for removing fluoroborate anion. The removal rate of fluoroborate anion was measured. Dodecylamine acetate could be used as a carrier. Dodecylamineacetate concentrations, gas flow rates, and pH were significant factors.

Huagong Xuebao (Chinese Edition) published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C25H47NO8, Related Products of catalysis-chemistry.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Chao, Chen-Shen published the artcileStudy on the dyeing auxiliaries of textiles: dyeing auxiliaries of polyamide fibers, Recommanded Product: Dodecylamineacetate, the publication is Yingyong Jiemian Huaxue (1979), 11-22, database is CAplus.

Polyamide fibers were dyed with acid dyes such as Suminol Yellow NR, Formonol Yellow 5GN, etc., in the presence of Na lauryl sulfate [151-21-3], sorbitan monolaurate [1338-39-2], or a similar surfactant, which improved the leveling of the dyeing. Pretreated acid dyes indicated selectivity to the surfactants. The cationic surfactants were not suitable to the pretreated acid dyes, but mixtures of anionic and cationic surfactants were useful. Most of the acid dyes reacted with the polyamide fibers, so the color absorbability was good but lacked regularity.

Yingyong Jiemian Huaxue published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Recommanded Product: Dodecylamineacetate.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Stoica, Ligia published the artcileSeparation of recovery by flotation of molybdenum from residual waters, Recommanded Product: Dodecylamineacetate, the publication is Revistade Chimie (Bucharest, Romania) (1990), 41(7-8), 586-90, database is CAplus.

The flotation recovery of Mo from wastewaters containing 10-150 mg MoO₄^2- was optimized by using Fe(OH)₃ as a carrier and laurylamine acetate and romegal as a collector. The recovery of MoO₄^2- was 95-99% at pH 9-11. Exptl. data related to the effects of surface tension, electrokinetic potential, pH and Mo concentration on the flotation effectiveness are given.

Revistade Chimie (Bucharest, Romania) published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C13H15NO6S, Recommanded Product: Dodecylamineacetate.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia