电石渣是电石与水反应制备乙炔过程中产生的工业废弃物,主要成分为氢氧化钙,含量可达80-90%,具有很大的再利用价值,可用于水泥、建筑材料等方面,或者经过分离提纯后用作脱硫剂或烧结成型制备活性氧化钙。
浩瀚色谱对电石渣浆中的微量乙炔含量采用液上气相色谱法进行测定,面积外标法定量,结果满意。
名称:填充柱
固定相:二乙烯苯、三氯乙烯共聚物
规格:2m*3mm
应用:电石渣中乙炔含量测定 气相色谱法
Calcium carbide slag is an industrial waste generated during the reaction of calcium carbide and water to prepare acetylene. Its main component is calcium hydroxide, with a content of up to 80-90%. It has great reuse value and can be used in cement, building materials, and other fields. After separation and purification, it can be used as a desulfurizer or sintered to prepare active calcium oxide.
Haohan chromatography was used to determine the trace acetylene content in carbide slag slurry by liquid chromatography, and the area external standard method was used for quantification, with satisfactory results.
Name: Filled Column
Fixed phase: copolymer of divinylbenzene and trichloroethylene
Specification: 2m * 3mm
Application: Determination of acetylene content in carbide slag by gas chromatography
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