Determination and calculation method of heat balance of special equipments for alumina production-Part 9:Fluidized baking-furnace system
适用范围: 本部分规定了氧化铝厂氢氧化铝流态化焙烧炉系统的热平衡测定与计算基准、测定条件、测定项目及计算方法。 本部分适用于以燃油为燃料的氢氧化铝流态化焙烧炉系统的热平衡测定与计算。
发布日期:2005-05-18 实施日期:2005-12-01
Chemical analysis methods and determination of physical performance of alumina-Determination of titanium dioxide content-Diantiprylmehane photometric method
适用范围:本标准规定了氧化铝中二氧化钛含量的测定。 本标准适用于氧化铝中二氧化钛含量的测定。测定范围:0.0003%~0.010%。
发布日期:2004-02-05 实施日期:2004-07-01
Analysis method for aluminum hydroxide for filler-Part 2:Determination method of soulble alkali
适用范围:YS/T 738的本部分规定了填料用氢氧化铝中可溶碱的测定方法。 本部分适用于填料用氢氧化铝中可溶碱的测定,测定范围:0.001%`0.200%。
发布日期:2010-11-22 实施日期:2011-03-01
Chemical analysis methods and determination of physical performance of alumina—Determination of chromium sesquioxide content—Diphenyl carbazide photometric method
适用范围:本标准规定了氧化铝中三氧化二铬含量的测定方法。 本标准适用于氧化铝中三氧化二铬含量的测定。测定范围:0.0002%~0.014%。
发布日期:2004-02-05 实施日期:2004-07-01
Methods for determination and calculation of heat balance of special equipments for alumina production (Rotary kiln used calcining)
发布日期:1992-04-01 实施日期:1992-09-01
Method for physical performance determination of sandy alumina-Determination of α-alumina content-X-ray diffraction spectrum method
适用范围:本标准规定了X射线衍射法测定砂状氧化铝中α-A1(2)O(3)含量的方法。本标准适用于砂状氧化铝中α-Al(2)O(3)含量的测定。测定范围:≤20.0%。
实施日期:2001-05-01
Code for design of alumina refinery process
发布日期:2010-01-24 实施日期:2010-07-01
Classification of dense shaped refractory products. Special products
适用范围:This part of EN 12475 establishes the classification and designation of dense shaped refractory products of special composition of the following series: a) oxide-based products: —alumina-chromic oxide;...
Determination of aluminium oxide content in tin concentrates--Chromazurol S photometric method
实施日期:1980-09-01
Methods for determination and calculation of heat balance of special equipments for alumina production(Rotary kiln used calcining)
发布日期:1992-04-01 实施日期:1992-09-01
Chemical analysis methods and determination of physical performance of alumina-Determination of fluorine content-Lanthanum-alizarincomplexone spectrophotometric method
适用范围:本标准规定了氧化铝中氟含量的测定方法。 本标准适用于氧化铝中氟含量的测定。测定范围:0.0004%~0.025%。
发布日期:2004-02-05 实施日期:2004-07-01
实施日期:2010-02-28
Aluminium oxide primarily used for the production of aluminium -- Determination of calcium content -- Flame atomic absorption method
适用范围:This method is applicable to products having Ca contents greater than 0,003 % (m/m). The principle consists in dissolution of a test portion by the influence of hydrochloric acid under pressure. Additi...
发布日期:1976-08-01 实施日期:1976-08-01
Chemical analysis of magnesia chromite refractories-Part 4:Determination of aluminium oxide-EDTA volumetric method
实施日期:2003-06-01
Implants for surgery. Ceramic materials. Composite materials based on a high-purity alumina matrix with zirconia reinforcement
发布日期:2012-10-31 实施日期:2012-10-31
Road vehicles. Test dust for filter evaluation. Aluminium oxide test dust
适用范围:This part of ISO 12103 specifies the particle size distribution of five inorganic test dusts used for the evaluation of filters. These dust are used in conjunction with various test procedures designed...
实施日期:1998-05-15
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