发明名称 |
METHOD OF DETERMINATION OF BETA-CHLOROVINYL DICHLOROARSINE IN AIR WITHIN LEVEL OF MAXIMUM ALLOWABLE CONCENTRATION |
摘要 |
FIELD: analyses of nonbiological materials by physical and chemical methods. SUBSTANCE: method may be used in assessment of depth of distribution of hazardous concentrations of beta-chlorovinyl dichloroarsine at objects of chemical weapon destruction, and in solving problems of ecological monitoring. Sampling tubes are filled with glass balls whose surfaces are coated with polyethylene glycol. Method includes gas chromatographic analysis of acetylene liberated in alkaline hydrolysis of beta-chlorovinyl dichloroarsine. EFFECT: simplification of process by method of sampling with reduced consumption of materials, time and labor with preserved high sensitivity and accuracy of determination. 4 tbl, 1 ex
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申请公布号 |
RU2146364(C1) |
申请公布日期 |
2000.03.10 |
申请号 |
RU19980103540 |
申请日期 |
1998.02.11 |
申请人 |
VOJSKOVAJA CHAST' 61469 |
发明人 |
POLJAKOVA G.JU.;KASATKIN I.K.;PRYTKOV A.S.;JAKOVLEV A.V.;KHROMOV N.V.;LOBUR A.JU.;SHCHERBIN S.N.;KUCHINSKIJ E.V.;ALIMOV N.I. |
分类号 |
B01J20/286;B01J20/283;G01N30/00;(IPC1-7):G01N30/00;G01N30/48 |
主分类号 |
B01J20/286 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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