Z27 工业废渣污染物分析方法 标准查询与下载



共找到 43 条与 工业废渣污染物分析方法 相关的标准,共 3

本标准规定了测定固体废物浸出液中六价铬的硫酸亚铁铵滴定法。 本标准适用于固体废物浸出液中六价铬的测定。方法也可用于测定水和废水中的六价铬。

Solid waste--Determination of chromium(VI)--Titrimetric method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了固体废物的腐蚀性,用pH玻璃电极的试验方法。 本标准试验方法适用于固体、半固体的浸出液和高浓度液体的pH的测定。

Solid waste--Glass electrade test--Method of corrosivity

ICS
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了固体废物浸出液中六价铬的测定,用二苯碳酰二肼分光光度法。 本标准适用于固体废物浸出液中六价铬的测定。

Solid waste--Determination of chromium(VI)--1,5-Diphenylcarbohydrazide spectrophotometric method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中镍的直接吸入火焰原子吸收分光光度法。 本标准方法适用于固体废物浸出液中镍的测定。

Solid waste--Determination of nickel--Flame atomic absorption spectrometry

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中总铬的直接吸入火焰原子吸收分光光度法。 本标准方法适用于固体废物浸出液中总铬的测定。

Solid waste--Determination of total chromium--Flame atomic absorption spectrometry

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中总铬的硫酸亚铁铵滴定法。 本标准方法适用于固体废物浸出液中总铬的测定,方法也可测定水和废水中的总铬。

Solid waste--Determination of total chromium--Titrimetric method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中镍的丁二酮肟(二甲基乙二醛肟)分光光度法。 本标准适用于含镍废渣浸出液中镍的测定。

Solid waste--Determination of nikel--Dimethylglyoxime spectophotometric method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中总汞的高锰酸钾-过硫酸钾消解冷原子吸收分光光度法。 本标准方法适用于固体废物浸出液中总汞的测定。在最佳条件下(测汞仪灵敏度高,基线漂移及试剂空白值极小),当试样体积为200mL时,最低检出浓度可达0.05μg/L。在一般情况下,测定范围为0.2~50μg/L。干扰碘离子浓度等于或大于3.8mg/L时明显影响精密度和回收率。若有机物含量较高,规定的消解试剂最大量不足以氧化样品中的有机物,则方法不适用。

Solid waste--Determination of total mercury--Cold atomic absorption spectrometry

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了固体废物浸出液中总铬的测定,用二苯碳酰二肼分光光度法。 本标准适用于固体废物浸出液中总铬的测定。

Solid waste--Determination of total chromium--1,5-Diphenylcarbohydrazide spectrophotometric method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中氟化物的氟离子选择电极法。 本标准方法适用于固体废物浸出液中氟化物的测定。

Solid waste--Determination of fluoride--Ion selective electrode method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中铜、锌、铅、镉的直接吸入火焰原子吸收分光光度法。 本标准方法适用于固体废物浸出液中铜、铅、锌和镉的测定。

Solid waste--Determination of copper, zinc, lead, cadmium-- Atomic absorption spectrometry

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

本标准规定了测定固体废物浸出液中砷用二乙基二硫代氨基甲酸银分光光度法。 本标准适用于固体废物浸出液中砷的测定。

Solid waste--Determination of arsenic--Silver diethyldithiocarbamate spectrophotometric method

ICS
13.030.10
CCS
Z27
发布
1995-03-28
实施
1996-01-01

为鉴别有色金属工业固体废物腐蚀性,特制订本标准。

Test method standard for corrosivity of solid waste in nonferrous metal industry

ICS
13.030
CCS
Z27
发布
1985-04-25
实施
1985-10-01

Determination of Sulfur Content in Waste Battery Lead Sulfate and Its Desulfurization Products Inductively Coupled Plasma Atomic Emission Spectrometry

ICS
130.030.10
CCS
Z27
发布
2019-12-25
实施
2020-01-30

本标准规定了电站锅炉石灰石-石膏湿法烟气脱硫装置性能验收试验的内容、时间、条件和方法。 本标准适用于电站锅炉石灰石-石膏湿法烟气脱硫装置的验收,也可用于为后评估及其他目的的试验,其他烟气脱硫装置的验收也可参照执行。 本标准不适用于脱硫系统中风机、泵、噪声、材料、脱硫废水方面的验收。

Performance test code for wet limestone-gypsum flue gas desulphurization

ICS
13.030.10
CCS
Z27
发布
2016-01-07
实施
2016-06-01

This Technical Specification is applicable for determining the leaching behaviour of monolithic wastes under dynamic conditions. The test is performed under experimental conditions relevant to assess the leaching behaviour in view of the considered scenario(s). This test is aimed at determining the release as a function of time of inorganic constituents from a monolithic waste, when it is put into contact with an aqueous solution (leachant). In general, the composition, the temperature and the continuous renewal rate of the leachant are chosen such that the leaching behaviour of the waste material can be studied in view of the considered disposal or recovery scenario. When the release needs to be determined without any reference to a specific scenario, the leachant is demineralized water, the temperature and the continuous renewal rate are fixed. This dynamic monolithic leaching test (DMLT) is a parameter specific test as specified in EN 12920 and is therefore not aimed at simulating real situations. The application of this test method alone is not sufficient for the determination of the detailed leaching behaviour of a monolithic waste under specified conditions. In the framework of EN 12920 and in combination with additional chemical information, the test results are used to identify the leaching mechanisms and their relative importance. The intrinsic properties can be used to predict the release of constituents at a given time frame, in order to assess the leaching behaviour of monolithic waste materials, placed in different situations or scenarios (including disposal and recycling scenarios). The test method applies to regularly shaped test portions of monolithic wastes with minimum dimensions of 40 mm in all directions that are assumed to maintain their integrity over a time frame relevant for the considered scenario. The test method applies to test portions for which the geometric surface area can be determined with the help of simple geometric equations. The test method applies to low permeable monolithic materials. NOTE 1 If, in order to comply with the requirements of regular shape, the test portion is prepared by cutting or coring, then new surfaces are exposed which can lead to change(s) in leaching properties. On the other hand if the test portion is prepared by moulding, the surface will be dependent to the type of mould and the conditions of storage. If the intention is to evaluate the behaviour of the material core, the specimen needs to be stored without any contact with air to avoid carbonation. NOTE 2 For monolithic waste materials with a saturated hydraulic conductivity higher than 10-8 ms-1, water is likely to percolate through the monolith rather than flow around it. In such cases, relating the release to the geometric surface can lead to misinterpretation. A percolation test is then more appropriate (e. g. CEN/TS 14405). This procedure may not be applicable to materials reacting with the leachant, leading for example to excessive gas emission or an excessive heat release. This document has been developed to determine the release of mainly inorganic constituents from wastes. It does not take into account the particular characteristics of organic constituents nor the consequences of microbiological processes in organic degradable wastes.

Characterization of waste. Leaching behaviour test for basic characterization. Dynamic monolithic leaching test with continuous leachant renewal under conditions relevant for specified scenario(s)

ICS
13.030.10
CCS
Z27
发布
2015-11
实施

本标准规定了石灰石-石膏湿法烟气脱硫系统与脱硫性能相关的化学及物理特性试验方法。 本标准适用于燃煤电厂石灰石-石膏湿法烟气脱硫系统,工业锅炉烟气、钢铁行业烧结机废气石灰石-石膏湿法脱硫系统可参照执行。

Test methods of chemical and physical characteristics for limestone gypsum wet flue gas desulfurization system

ICS
13.030.99
CCS
Z27
发布
2015-07-01
实施
2015-12-01

This Technical Specification specifies three laboratory tests to determine the reducing character and the reducing capacity of construction products, waste materials and the eluate resulting from exposure of these solids to a leachant. Reducing species released from the product are titrated to quantify the reducing capacity. NOTE Materials with reducing properties can in practice under both oxidizing and anoxic (isolated) conditions show completely different leaching behaviour than obtained with the leaching tests specified in EN 16457. This may seriously hamper the interpretation of the leaching tests, if this condition is not taken into consideration.

Characterization of waste - Leaching behaviour test - Determination of the reducing character and the reducing capacity

ICS
13.030.01
CCS
Z27
发布
2015-05-01
实施

Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition

ICS
13.030.01
CCS
Z27
发布
2015-03-01
实施

Characterisation of waste. Test methods for the determination of the monolithic status of waste

ICS
13.030.10
CCS
Z27
发布
2014-09-30
实施
2014-09-30



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