CAJ | 학술논문

建立了酚焦油中酚类物质质量分数测定和浸取毒性测定的气相色谱法，此法可以在同一色谱条件下对酚焦油中的苯酚及邻、间、对甲酚实现很好的分离，利用外标法分别进行定量分析，并对酚焦油浸取液中相应组份进行测量。该方法准确度高，精密度好，为此类废弃物的管理提供了技术依据
건립료분초유중분류물질질량분수측정화침취독성측정적기상색보법，차법가이재동일색보조건하대분초유중적분분급린、간、대갑분실현흔호적분리，이용외표법분별진행정량분석，병대분초유침취액중상응조빈진행측량。해방법준학도고，정밀도호，위차류폐기물적관리제공료기술의거
This paper described a gas chromatographic method for the analysis of phenolic compounds in phenolic tar. The method, which is capable of effecting very good separation of phenol and the 3 cresol isomers under the same chromatographic conditions, can be used to determine phenolic compounds in phenolic tar by external standard, and to analyze these compounds in the toxic leaching solution of the tar. With good accuracy and precision, the method provides technical support for the management of phenolic wastes