bromine test

test standard samples of bromine number 0.040-4. 500 br/ 100g, determine the relation between sampling amount and relative deviation in bromine test. find out methods of deviation reduction.

以容量法测定溴值在0.040～4.500g/100g的标准试样，确定试样的溴指数及进样量与相对误差的关系，提出减少误差的方法。

Test standard samples of bromine number 0.

以容量法测定溴值在0.

ASTM D2710-99 Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration.

电化学滴定法对石油烃溴指数的测试方法。

ASTM D1159-01 Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration.

电化学滴定法测量石油馏分及商用脂族烯烃的溴值试验方法。

the titanium dioxide content is determined by comparing the ratio of the intensities of titanium and bromine peaks in the test paint and the standard.

二氧化钛含量通过比较测试的涂料样品和标准液中钛和溴峰的强度检测出！