2 research outputs found
ΠΠΈΠΊΡΠΎΡΠΌΡΠ»ΡΡΠΈΠΎΠ½Π½ΠΎΠ΅ Π΄ΠΈΡΠΏΠ΅ΡΠ³ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ Π² ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π½ΡΡ ΡΡΠ΅Π΄Π°Ρ
The present paper discusses the results of experiments on the preparation of sulfuric acid inverse emulsions in the media of different liquid alkanes. Attention was put on the influence of system composition on the performance emulsions stabilized by a cationic surfactant β dialkyldimethylammonium chloride and a series of aliphatic alcohols (hexanol, ethylhexyl alcohol etc) used as co-surfactants. The phase diagram was obtained, and the optimal composition was found. Besides, estimation of particle size distribution in the systems was provided by dynamic light scattering technique.ΠΠ±ΡΡΠΆΠ΄Π°ΡΡΡΡ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠΎΠ² ΠΏΠΎ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΎΠ±ΡΠ°ΡΠ½ΡΡ
ΡΠΌΡΠ»ΡΡΠΈΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠΉ ΡΠ΅ΡΠ½ΠΎΠΉ ΠΊΠΈΡΠ»ΠΎΡΡ Π² ΡΡΠ΅Π΄Π΅ ΠΏΡΠ΅Π΄Π΅Π»ΡΠ½ΡΡ
ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄ΠΎΠ², ΠΏΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½ΠΎ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΡΠΎΡΡΠ°Π²Π° ΠΊΠΎΠΌ-ΠΏΠΎΠ·ΠΈΡΠΈΠΈ Π½Π° ΡΡΡΠΎΠΉΡΠΈΠ²ΠΎΡΡΡ ΠΏΠΎΠ»ΡΡΠ΅Π½Π½ΡΡ
ΠΌΠΈΠΊΡΠΎΡΠΌΡΠ»ΡΡΠΈΠΉ, ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
Ρ ΠΏΠΎΠΌΠΎΡΡΡ Ρ
Π»ΠΎΡΠΈΠ΄Π° Π΄ΠΈΠ°Π»ΠΊΠΈΠ»-Π΄ΠΈΠΌΠ΅ΡΠΈΠ»Π°ΠΌΠΌΠΎΠ½ΠΈΡ, Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΡΠΎΡΠΌΡΠ»ΡΠ³Π°ΡΠΎΡΠΎΠ² Π°Π»ΠΈΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΏΠΈΡ-ΡΠΎΠ². ΠΡΠ»ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΎ ΡΠ°Π·ΠΎΠ²ΠΎΠ΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΠ΅ ΡΠΈΡΡΠ΅ΠΌΡ, ΠΏΠΎΠ΄ΠΎΠ±ΡΠ°Π½Ρ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΡΠ΅ ΡΠΎΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΡ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠ² ΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π° ΠΎΡΠ΅Π½ΠΊΠ° ΠΎΠ±ΡΠ΅ΠΌΠ½ΠΎΠ³ΠΎ ΠΈ ΡΠΈΡΠ»Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ ΡΠ°ΡΡΠΈΡ Π² ΠΎΠ±ΡΠ°ΡΠ½ΡΡ
ΡΠΈΡΡΠ΅ΠΌΠ°Ρ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ²Π΅ΡΠΎΡΠ°ΡΡΠ΅ΡΠ½ΠΈΡ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΎΠ΄Π½ΠΎΡΠΎΠ΄Π½ΠΎΠΉ ΠΎΠ±ΡΠ°ΡΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΠΏΡΠΎΠΈΡΡ
ΠΎΠ΄ΠΈΡ ΠΏΠΎΡΡΠ΅ΠΏΠ΅Π½Π½ΠΎ ΡΠ΅ΡΠ΅Π· ΡΡΠ°Π΄ΠΈΡ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΌΠΈΠΊΡΠΎΠ³Π΅ΡΠ΅ΡΠΎΠ³Π΅Π½Π½ΡΡ
ΡΠΈΡΡΠ΅ΠΌ Ρ ΠΏΠΎΡΠ»Π΅Π΄ΡΡΡΠΈΠΌ ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΠΎΠ΄Π½ΠΎΡΠΎΠ΄Π½ΠΎΠΉ Π±ΠΈΠΊΠΎΠ½ΡΠΈΠ½ΡΠ°Π»ΡΠ½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ. ΠΡΠΈ Π²ΡΡΠΎΠΊΠΈΡ
ΠΎΡΠ½ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡΡ
ΠΊΠΈΡ-Π»ΠΎΡΡ ΡΠ°ΠΊΠΆΠ΅ ΡΠΎΡΠΌΠΈΡΡΡΡΡΡ Π³Π΅ΡΠ΅ΡΠΎΠ³Π΅Π½Π½ΡΠ΅ ΡΠΈΡΡΠ΅ΠΌΡ, ΡΠΎΡΡΠΎΡΡΠΈΠ΅ ΠΈΠ· ΠΎΠ΄Π½ΠΎΡΠΎΠ΄Π½ΠΎΠΉ ΠΆΠΈΠ΄ΠΊΠΎΠΉ ΡΠ°Π·Ρ ΠΈ ΠΎΡΠ°Π΄ΠΊΠ°, ΠΎΠ±ΠΎΠ³Π°ΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΡΠ΅ΡΠΎΠΉ ΠΈ ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄ΠΎΠΌ
Microemulsion dispersion of sulfuric acid in a hydrocarbon medium
The present paper discusses the results of experiments on the preparation of sulfuric acid inverse emulsions in the media of different liquid alkanes. Attention was put on the influence of system composition on the performance emulsions stabilized by a cationic surfactant β dialkyldimethylammonium chloride and a series of aliphatic alcohols (hexanol, ethylhexyl alcohol etc) used as co-surfactants. The phase diagram was obtained, and the optimal composition was found. Besides, estimation of particle size distribution in the systems was provided by dynamic light scattering technique