RAPID SEPARATION AND MEASUREMENT OF PARTICLE-SIZE DISTRIBUTION OF STARCH GRANULES BY SEDIMENTATION STERIC FIELD-FLOW FRACTIONATION

被引：36

作者：

MOON, MH

GIDDINGS, JC

机构：

[1] Field-Flow Fractionation Research Center, Dept. of Chemistry, Univ. of Utah, Salt Lake City, Utah

来源：

JOURNAL OF FOOD SCIENCE | 1993年 / 58卷 / 05期

关键词：

STARCH; PARTICLE SIZE DISTRIBUTION; FIELD-FLOW FRACTIONATION;

D O I：

10.1111/j.1365-2621.1993.tb06139.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Sedimentation/steric field-flow fractionation (Sd/StFFF) is introduced as a new technique for the size analysis of starch granules. Sd/StFFF provides both high speed and high resolution, and narrow size fractions of starch granules can be collected from the eluting stream for further characterization by microscopy or other techniques. The sedimentation FFF instrument was calibrated and applications were made to 12 starch samples derived from wheat, durum wheat, corn, oat, tapioca, and potato. The instrument response curve (the fractogram) and the size distribution curves for several of these samples were recorded. The mode or bimodal diameters and the percentages of A- and B-granules were compiled.

引用

页码：1166 / 1171

页数：6

共 27 条

[11] PARTICLE-SIZE DISTRIBUTION BY SEDIMENTATION STERIC FIELD-FLOW FRACTIONATION - DEVELOPMENT OF A CALIBRATION PROCEDURE BASED ON DENSITY COMPENSATION
GIDDINGS, JC
MOON, MH
WILLIAMS, PS
MYERS, MN
[J]. ANALYTICAL CHEMISTRY, 1991, 63 (14) : 1366 - 1372
[12] FIELD-FLOW FRACTIONATION
GIDDINGS, JC
[J]. CHEMICAL & ENGINEERING NEWS, 1988, 66 (41) : 34 - 45
[13] FIELD-FLOW FRACTIONATION OF POLYMERS - ONE-PHASE CHROMATOGRAPHY
GIDDINGS, JC
[J]. PURE AND APPLIED CHEMISTRY, 1979, 51 (07) : 1459 - 1471
[14] MEASUREMENT OF PARTICLE DENSITY, POROSITY, AND SIZE DISTRIBUTIONS BY SEDIMENTATION STERIC FIELD-FLOW FRACTIONATION - APPLICATION TO CHROMATOGRAPHIC SUPPORTS
GIDDINGS, JC
MOON, MH
[J]. ANALYTICAL CHEMISTRY, 1991, 63 (24) : 2869 - 2877
[15] FIELD-FLOW FRACTIONATION - EXTENDING MOLECULAR-WEIGHT RANGE OF LIQUID-CHROMATOGRAPHY TO ONE TRILLION (1012)
GIDDINGS, JC
[J]. JOURNAL OF CHROMATOGRAPHY, 1976, 125 (01): : 3 - 16
[16] FIELD-FLOW FRACTIONATION
GIDDINGS, JC
[J]. SEPARATION SCIENCE AND TECHNOLOGY, 1984, 19 (11-1) : 831 - 847
[17] GIDDINGS JC, 1991, POWDER PARTICLE, V9, P200
[18] HIGH-SPEED SEPARATION OF LARGE (GREATER-THAN-1 MU-M) PARTICLES BY STERIC FIELD-FLOW FRACTIONATION
KOCH, T
GIDDINGS, JC
[J]. ANALYTICAL CHEMISTRY, 1986, 58 (06) : 994 - 997
[19] MARTIN M, 1987, PARTICLE SIZE ANAL 1, P65
[20] EXTENSION OF SEDIMENTATION STERIC FIELD-FLOW FRACTIONATION INTO THE SUBMICROMETER RANGE - SIZE ANALYSIS OF 0.2-15-MU-M METAL PARTICLES
MOON, MH
GIDDINGS, JC
[J]. ANALYTICAL CHEMISTRY, 1992, 64 (23) : 3029 - 3037

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