酸值,堿值,溴值,溴指數(shù),硫醇態(tài)硫含量 電位滴定法測定石油產(chǎn)品酸值的試驗(yàn)方法 電位高氯酸滴定法對(duì)石油產(chǎn)品堿值的試驗(yàn)方法 電化學(xué)滴定法測量石油餾分及商用脂族烯烴的溴值試驗(yàn)方法 電化學(xué)滴定法對(duì)石油烴溴指數(shù)的測試方法 電位差法測定汽油煤油航空汽輪機(jī)燃料及餾分燃料中硫醇態(tài)硫含量的試驗(yàn)方法 ASTM D664-01 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration. ASTM D2896-03 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration. ASTM D1159-01 Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration. ASTM D2710-99 Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration. ASTM D3227-02a Standard Test Method for (Thiol Mercaptan) Sulfur in Gasoline, Kerosine, Aviation Turbine, and Distillate Fuels (Potentiometric Method). AT-510自動(dòng)電位滴定儀