This standard specifies methods for analyzing the chemical components of cyclohexanol dehydrogenation catalysts. This standard is applicable to the determination of the mass fractions of moisture, zinc oxide, copper oxide, aluminum oxide, ferric oxide, sodium oxide, and loss on ignition in the cyclohexanol dehydrogenation catalyst.
HG/T 4682-2014 Referenced Document
GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 6679 General rules for sampling solid chemical products
GB/T 6682 Water for analytical laboratory use.Specification and test methods
HG/T 4682-2014 history
2014HG/T 4682-2014 Analytical method of chemical composition in the catalyst for cyclohexanol dehydrogenation