This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of modified copper silica gel. This standard applies to modified copper silica gel. This product is mainly used for the fluidized bed gas phase hydrogenation of nitrobenzene to produce aniline and o, m, para and mixed nitrotoluene fluidized bed gas phase hydrogenation to produce o, m, para and mixed Toluidine catalyst.
HG/T 4828-2015 Referenced Document
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 19587 Determination of the specific surface area of solids by gas adsorption using the BET method*， 2017-09-29 Update
GB/T 6003.1-2012 Test sieves.Technical requirements and testing.Part 1:Test sieves of metal wire cloth
GB/T 6678 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 3696.1 Inorganic chemicals for industrical use Preparations of standard and reagent solutions for chemical analysis.Part 1:Preparations of standard volumetric solutions
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions