Published October 1999 | Version v1
Journal article Metadata-only

Radiosterilization technology of chinese medicine Liuwei Dihuang powder

Creators

  • 1. Shandong Academy of Agriculture Sciences, Jinan (China). Inst. for Application of Nuclear Energy

Description

The radiosterilization technology of Chinese medicine, Liuwei Dihuang powder, was studied. The results showed that there was a significant relationship between thickness of product and radiation dose rate (r -0.9947). Changes of the radiation technology could affect the result of radiation sterilization. In order to obtain an expected irradiation quality, a high absorbed dose uniformity should be kept. The D10 value of bacteria in Liuwei Dihuang powder was 2.17 kGy. When treated with dose of 10.0 kGy, the quality of the powder was not changed and the content of main components was kept as much as that of control

Additional details

Publishing Information

Journal Title
Acta Agriculturae Nucleatae Sinica
Journal Volume
13
Journal Issue
5
Journal Page Range
p. 261-266
ISSN
1000-8551

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
32024667
Subject category
S60: APPLIED LIFE SCIENCES;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CHINA; COBALT 60; DOSE RATES; DRUGS; EFFICIENCY; EXPERIMENTAL DATA; GAMMA RADIATION; POWDERS; RADIATION DOSE DISTRIBUTIONS; RADIATION DOSES; RADICIDATION; RADIOSTERILIZATION; THIN-LAYER CHROMATOGRAPHY
Descriptors DEC
ASIA; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHROMATOGRAPHY; COBALT ISOTOPES; DATA; DOSES; ELECTROMAGNETIC RADIATION; FOOD PROCESSING; INFORMATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; IRRADIATION; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; PASTEURIZATION; PROCESSING; RADIATIONS; RADIOISOTOPES; SEPARATION PROCESSES; STERILIZATION; YEARS LIVING RADIOISOTOPES