ACOUSTIC CAVITY METHOD FOR SONIC SPEED MEASUREMENTS IN LIQUIDS AND STOCK TANK OILS

被引：1

作者：

COLGATE, SO

SIVARAMAN, A

DEJSUPA, C

机构：

[1] Department of Chemistry, University of Florida, Gainesville

来源：

FLUID PHASE EQUILIBRIA | 1992年 / 79卷

关键词：

SONIC SPEED; ACOUSTIC RESONATOR; PHASE BOUNDARY; WAX; APPEARANCE; DROPOUT; OIL;

D O I：

10.1016/0378-3812(92)85132-R

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A miniature automated spherical acoustic resonator (50 mm dia) assembly has been developed to measure sonic speeds in liquids and stock tank oils (petroleum). The resonator is being used to determine sonic speeds and equilibrium phase boundaries. Comparison of experimental sonic speeds in liquid n-heptane with earlier measurements by different methods (J. W. Boelhower (1967) and M. J. P. Muringer, et al., (1985)) show good agreement. Results on the sonic speed and the location of wax drop out in two stock tank oils (filtered and unfiltered) are also presented.

引用

页码：221 / 229

页数：9

共 8 条

[1] SOUND VELOCITIES IN AND ADIABATIC COMPRESSIBILITIES OF LIQUID ALKANES AT VARIOUS TEMPERATURES AND PRESSURES [J].

BOELHOUWER, JW .

PHYSICA, 1967, 34 (03) :484-+

[2] ACOUSTIC DETERMINATION OF THE IDEAL-GAS HEAT-CAPACITY OF N-HEPTANE AT HIGH-TEMPERATURES [J].

COLGATE, SO ;

SIVARAMAN, A ;

REED, K .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1990, 22 (03) :245-252

[3] ACOUSTICAL DETERMINATION OF IDEAL-GAS HEAT-CAPACITIES OF 3 C-8 COMPOUNDS [J].

COLGATE, SO ;

SIVARAMAN, A ;

REED, K .

FLUID PHASE EQUILIBRIA, 1990, 60 (1-2) :191-203

[4] ACOUSTIC CAVITY METHOD FOR PHASE-BOUNDARY DETERMINATIONS - THE CRITICAL-TEMPERATURE OF CO2 [J].

COLGATE, SO ;

SIVARAMAN, A ;

DEJSUPA, C ;

MCGILL, KC .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1991, 62 (01) :198-202

[5] ACOUSTIC-RESONANCE DETERMINATION OF SONIC SPEED AND DEW POINTS IN A NATURAL-GAS MIXTURE AND RETROGRADE CONDENSATE [J].

COLGATE, SO ;

SIVARAMAN, A ;

DEJSUPA, C ;

MCGILL, K .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1991, 23 (07) :647-652

[6]

COLGATE SO, 1991, ACOUSTIC DETERMINATI

[7] Sonic studies of the physical properties of liquids I The sonic interferometer the velocity of sound in some organic liquids and their compressibilities [J].

Freyer, EB ;

Hubbard, JC ;

Andrews, DH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1929, 51 (1-4) :759-770

[8] THE EFFECT OF PRESSURE ON THE SOUND-VELOCITY AND DENSITY OF TOLUENE AND N-HEPTANE UP TO 2600 BAR [J].

MURINGER, MJP ;

TRAPPENIERS, NJ ;

BISWAS, SN .

PHYSICS AND CHEMISTRY OF LIQUIDS, 1985, 14 (04) :273-295

← 1 →