ISO 8858-2-2004 硬煤.泡沫浮选试验.第2部分:顺序评估

标准号：ISO 8858-2-2004
中文标准名称：硬煤.泡沫浮选试验.第2部分:顺序评估
英文标准名称：Hard coal - Froth flotation testing - Part 2: Sequential evaluation
标准类型：D21
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：D21
国际标准分类号：73.040
适用范围：This part of ISO 8858 sets out a laboratory sequential procedure for the froth flotation testing of fine coal, e.g. coal having a particle size of less than 0,5 mm. The procedure provides a means of evaluating for a coal the flotation characteristics (expressed as a yield/ash relationship) that may be expected from the froth flotation process. Pulp samples that cannot be dewatered without the use of heat or chemical additives are not covered by this part of ISO 8858; nor does it cover procedures for the investigation of flotation kinetics. The test is not intended to provide plant design data. This part of ISO 8858 should be read in conjunction with ISO 8858-1.