Published May 26, 1983
| Version v1
Patent
Open
Method of standard sample preparation for neutron ctivation analysis
Description
The method is proposed permitting simplify the process of preparing a standard sample for neutron activation analysis which includes preliminary preparation of aqueous solution of the elements introduced, their mixing with the fonuing substrate, solidification and formation. Water-acetone tetraethoxisilane solution (TEOS) of high purity is suggested as the forming substrate. Silicon dioxide powder prepared by TEOS hydrolysis in the ratio of 0.2-0.5 g SiO2 per 1 ml TEOS solution is recommended to be added after mixing
Files
17024176.pdf
Files
(175.8 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:91cdf42ff9b0afb660537d76d4bc4b3d
|
175.8 kB | Preview Download |
System files
(15.5 kB)
| Name | Size | Download all |
|---|
Additional details
Additional titles
- Original title (Russian)
- Способ изготовления стандартного образца для нейтронно-активационного анализа
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl. G 01 N 1/28.
- IPC
- Int. Cl. G 01 N 1/28.
- Patent number
- SU patent document 1116341/A/
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 17024176
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACETONE; AQUEOUS SOLUTIONS; NEUTRON ACTIVATION ANALYSIS; SAMPLE PREPARATION; SILANES; SILICON OXIDES
- Descriptors DEC
- ACTIVATION ANALYSIS; CHALCOGENIDES; CHEMICAL ANALYSIS; DISPERSIONS; HOMOGENEOUS MIXTURES; HYDRIDES; HYDROGEN COMPOUNDS; KETONES; MIXTURES; NONDESTRUCTIVE ANALYSIS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SILICON COMPOUNDS; SOLUTIONS