Published May 2008 | Version v1
Journal article Metadata-only

Radiolysis of alkylnaphthalene oils

Creators

  • 1. Univ. im. N. Kopernika, Torun' (Poland)

Description

Radiolysis of alkylnaphthalene oils was studied. It was shown that the radiation-chemical yield of hydrogen grows linearly (from 0.26 for KR-007A oil to 0.78 for KR-019 oil) with an increase in the average (with allowance for the composition) length of the alkyl chains. A number of liquid alkanes and alkenes (C5-C12) along with naphthalene were identified in the radiolysis products. Dimers and polymers make 2-10% depending on the radiation dose. Alkylnaphthalene oils used as additives for synthetic oils of the VM-5 type substantially improve the radiation resistance of these oils

Abstract (Russian)

Исследован радиолиз алкилнафталиновых масел. Показано, что радиационно-химический выход водорода растет линейно с увеличением средней (с учетом состава) длины алкильных цепей (от 0.26 для масла KR-007A до 0.78 для масла KR-019). В продуктах радиолиза идентифицирован ряд жидких алканов и алкенов (С5-С12), а также нафталин. Димеры и полимеры составляют 2-10% в зависимости от дозы облучения. Добавки алкилнафталиновых масел к синтетическим типа ВМ-5 существенно улучшают радиационную стойкость последних

Additional details

Additional titles

Original title (Russian)
Радиолиз алкилнафталиновых масел

Publishing Information

Journal Title
Khimiya Vysokikh Ehnergij
Journal Volume
42
Journal Issue
3
Journal Page Range
p. 252-256
ISSN
0023-1193
CODEN
KHVKAO

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
39117555
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ADDITIVES; BREMSSTRAHLUNG; CONCENTRATION RATIO; CONDENSED AROMATICS; G VALUE; HYDROCARBONS; HYDROGEN; MOLECULAR STRUCTURE; OILS; RADIATION DOSES; RADIOLYSIS
Descriptors DEC
AROMATICS; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; DIMENSIONLESS NUMBERS; DOSES; ELECTROMAGNETIC RADIATION; ELEMENTS; NONMETALS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; RADIATION EFFECTS; RADIATIONS

Optional Information

Notes
6 refs., 6 figs., 3 tabs.