Low temperature nitrogen adsorption instrument

Low temperature nitrogen adsorption instrument, Total:19 items.

The international standard classification for "Low temperature nitrogen adsorption instrument" includes: Chemical reagents , Gases for industrial application .

The Chinese standard classification for "Low temperature nitrogen adsorption instrument" includes: Indicator and specific reagent , Gas separation and liquefaction equipment .

Professional Standard - Aerospace

QJ 2676-1994 Test Method for Low-Temperature Low-Voltage Adsorbability of Adsorbent
QJ 2676A-2014 Test method for adsorption properties of adsorbents at low temperature and pressure

T/QGCML 2701-2023 Pressure swing adsorption air separation nitrogen production equipment
T/CASME 485-2023 Energy saving pressure swing adsorption nitrogen production equipment
T/QGCML 1392-2023 Pressure swing adsorption nitrogen production equipment
T/CASMES 181-2023 Intelligent PSA nitrogen production equipment
T/ZZB 2799-2022 Pressure swing adsorption（PSA） nitrogen plants
T/QGCML 2996-2024 High purity pressure swing adsorption nitrogen production system
T/CASME 648-2023 Energy saving pressure swing adsorption nitrogen production equipment
T/QGCML 1058-2023 Twin-tower pressure swing adsorption (PSA) nitrogen production equipment
T/CI 234-2023 Pressure swing adsorption (PSA) high-purity nitrogen generator

NF X11-621:1975 Determination of the area per unit mass of powders (specific surface) by means of gas adsorption. B.E.T. method:volumetric measurement of the adsorption of nitrogen at low temperatures.

ASTM UOP874-88 Pore Size Distribution of Porous Substances by Nitrogen Adsoprtion Using a Quantachrome Analyzer
ASTM D4222-03 Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts By Static Volumetric Measurements
ASTM D4222-98 Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts By Static Volumetric Measurements