Standard No.:	MT 261-1991
English Name:	Determination Methods for Service Performance of Filter aid Used for Vacuum Filter in Coal-delivering Plant
Chinese Name:	送煤厂真空过滤机用助滤剂使用性能测定方法
Chinese Classification:	D27    Coal dressing
Professional Classification:	MT    Professional Standard - Coal
Source Content Issued by:	MOE
Issued on:	1992-1-20
Implemented on:	1992-7-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了测定用设备、仪器、测定前准备工作、测定步骤、测定结果计算、精密度、测定结果整理等内容。
本标准适用于选煤厂真空过晗机用助滤剂使用性能测定方法。
本标准采用在煤浆中添加助滤剂前后的滤器单位处理量差值和滤饼全水分差值，作为助滤剂使用性能的指标。