GB/T 19587-2004 in English

SUPERSEDED

Determination of the specific surface area of solids by gas adsorption using the BET method

Issued on:2004-09-29
Implemented on:2005-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	GB/T 19587-2004
Document status:	SUPERSEDED
Superseded by:	GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method
Superseded on:	2018-04-01
Title in English:	Determination of the specific surface area of solids by gas adsorption using the BET method
Title in Chinese:	气体吸附BET法测定固态物质比表面积
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2004-09-29
Implemented on:	2005-04-01
ICS Classification:	19.120-Particle size analysis. sieving
Chinese Classification:	H16-Powder metallurgy analysis method
Professional Classification:	GB-National Standard
Related Keywords:	specific surface area gas adsorption bet principle gas adsorption bet method scopethis standard adsorption
Related Topics:	specific surface area bet method specific surface area and surface area bet specific surface area meter surface area bet content/peak area ratio bet adsorption adsorption area What gas does bet adsorb bet adsorption method n2 adsorption bet specific surface area gas adsorption bet method ratio of peak area gas proportioner Specific surface area detection method Specific surface area standard bet adsorption Gas adsorption bet Bet specific surface area gas proportioner Gas adsorption bet surface area bet surfactant GB/T19587-2017 Specific Surface Area Test Strips bet unit Method for Determining Total Specific Surface Area bet+ for gas adsorption gas adsorption solid state specific surface area adsorption Peak area to mass ratio GB/T 19587-2017 bet surface agent BET external specific surface area gas adsorption BET+ specific surface area bet and Dynamic adsorption instrument Dynamic adsorption device How to measure specific surface area volume fraction ratio of Peak area smaller than usual gas adsorption gas adsorption Gas adsorption instrument gas adsorption bet method Solid phase adsorption instrument bet method to measure specific surface area GB/T 19587 2017 adsorption co-area standard adsorption How about specific surface area data Specific Surface Area Definition Argon adsorption Bet external specific surface Gas adsorption measurement GB/T 19587-2017. Specific surface area and nitrogen adsorption gb/t19587 Detection Peak Area Ratio Detection Peak Area Ratio Material peak area Small specific surface area Gas Adsorption Equipment GB/T 19587 GB/t+19587 bet absorption peak Bet specific surface area peak area ratio Specific surface area measured by krypton and argon Specific surface area data Special gas adsorption standard peak area bet porous adsorption physical adsorption GB/T 19587-2004 Specific Surface Area Sample Measuring the Surface Energy of a Solid bet substance GB/T 19587 Specific surface area test basis GB/T19587----2017 gb19587 Adsorption content ratio peak area peak area ratio bet adsorption unit Gas adsorption instrument solid specific surface energy Specific Surface Area Meter gas adsorption method Nitrogen adsorption and specific surface area Multi-point bet specific surface area Specific surface area detection basis Gas phase volume Detected Peak Area Ratio Detected Peak Area Ratio Detected Peak Area Ratio gas adsorbed by bet peak area ratio bet divided by quality Bet specific surface area measurement Gas adsorption specific surface area bet method for measuring specific surface area Nitrogen adsorption method specific surface area meter Specific surface detection bet method specific surface area Nitrogen adsorption specific surface meter Bet specific surface area measurement bet specific surface meter Substance + peak area Automatic specific surface area measuring instrument Specific surface area data bet low temperature adsorption ????????bet adsorption how much bet adsorbs Dynamic gas adsorption instrument bet adsorption method bet surface adsorption Dynamic gas adsorption instrument bet surface adsorption bet+ adsorption Adsorption pressure adsorption isotherm n2 adsorption and bet bet and n2 adsorption Bet adsorption instrument Medium specific surface area Adsorption principle bet isotherm bet adsorbed under in the bet Specific Surface and Adsorption Meter Nitrogen adsorption specific surface area meter Adsorption bet type II adsorption Working with Surface Area Data bet adsorption isotherm bet adsorption isotherm bet adsorption isotherm bet adsorption isotherm Physical adsorption instrument specific surface area Tens of specific surface area Automatic gas adsorption instrument bet time quality gas solid surface Peak area to mass ratio dish surface area bet adsorption peak Adsorption principle material surface bet nitrogen adsorption instrument bet-type adsorption Volumetric gas adsorption instrument bet one point adsorption method What to use for bet adsorption gas Surface adsorption instrument Volumetric gas adsorption instrument bet volume method bet specific surface bet absorption bet gas adsorption instrument gas bet adsorption bet bet specific surface area adsorption bet gas adsorption bet adsorbed gas bet adsorbed gas bet adsorption unit Solid Adsorption Fast Bet Specific Surface Adsorption Apparatus bet? ????bet .bet bet test Data for specific surface area Physisorption and Surface Area bet specific surface area Bet adsorption specific surface area mass to volume fraction volume isotherm bet bet bet method to measure specific surface area bet in bet specific surface area method bet method and gas adsorption method bet sample bet+specific surface area bet measured surface area bet adsorption capacity bet+ method technology Bet peak area when betting bet measurement one bet gas adsorption instrument bet automatic nitrogen adsorption instrument betting bet. Bet adsorption instrument use volumetric gas adsorption upper surface area bet semi-adsorbed bet adsorption isotherm specific surface area physisorption bet adsorption isotherm Adsorbent Loading volume ratio How to measure specific surface area Principle of Gas Adsorption Bet instrument Copper specific surface specific surface area bet method technology bet adsorption breakthrough bet adsorption instrument Monomer determination bet+ adsorption isotherm Specific surface adsorption instrument bet, adsorption bet adsorption area Adsorption pressure bet specific surface area adsorption instrument Nitrogen adsorption method Argon bet and nitrogen bet bet How to calculate gas adsorption Specific Surface Adsorption Bet adsorption bet surface technology betting bet argon adsorption specific surface energy Nitrogen adsorption specific surface area meter bet and adsorption specific surface area of porous material bet+ adsorption instrument Solid surface energy measurement Principle of gas adsorption instrument bet method bet adsorption isotherm specific surface area Volume Calibration content peak area ratio membrane surface area Particle size and specific surface area Peak area ratio content Adsorbed gas The use of bet adsorption instrument gas solid adsorption bet adsorption surface area bet specific surface area Specific surface area? gas gas adsorption adsorption area gas bet adsorption- Peak area/mass ratio volumetric substance Measuring principle of gas adsorption instrument Adsorbed gas bet+adsorption+ bet adsorption isotherm Test gas adsorption gas adsorbent bet-adsorbed bet low temperature adsorption method bet low temperature nitrogen adsorption bet low temperature adsorption bet low temperature adsorption method BET determination of specific surface Bet Specific Surface Area Determination bet low temperature nitrogen adsorption bet measures specific surface area Surface area and specific surface area solid matter Bet Specific Surface Area Determination Determination of specific surface area of powder by bet adsorption method solid matter Solid adsorption Bet specific surface area determination point method surface adsorption bet Gas adsorption detection bet adsorption and Surface area? surface area to volume ratio Surface Area Meter Low temperature bet Surface Area Meter bet surface area standard peak area bet method + specific surface area Adsorbed impurities Detection specific surface Physical Adsorption Determination Method mass to volume ratio dynamic gas adsorption GB/T19587-2004 Specific surface area a Mass Ratio and Volume Ratio Bet surface area determination method Determination method of physical adsorption Adsorption peak volumetric determination of adsorption Specific surface area measured by krypton adsorption Principle of Gas Adsorption Adsorption peak Surface adsorption instrument Six kinds of gas adsorption Peak area ratio and content ratio Alumina Specific Surface Area Physical Adsorption Method peak area ratio peak area sum bet method to determine surface area Krypton adsorption + specific surface area measurement Determination of specific surface area by physical adsorption bet gas solid bet adsorption down bet adsorption sample preparation volume fraction ratio concentration ratio Argon adsorption bet adsorption peak area What is n2 adsorption detection substance bet unit bet-based Adsorption on solid surface Titration volume ratio Nitrogen adsorption method mass to volume Mass-to-mass ratio and mass-to-volume ratio Bet inflammation adsorption method Method for Determination of Solid Specific Surface The specific surface area measured by bet Adsorption isotherm volume unit of adsorbed mass in bet Adsorption? Adsorption volume bet adsorption isotherm bet test bet+method Adsorption principle of gas adsorption instrument Adsorption physics Volume specific capacitance material bet bet method adsorption volume method bet adsorption method Adsorption principle of gas adsorption instrument Bet specific surface area is measured very small Surface Adsorption Properties Reference substance bet method p0 physical adsorption method bet and adsorption bet specific surface area method measure bet Is surface area the same as specific surface area? How to measure specific surface area What is the specific surface area of bet Determination method of bet specific surface area bet determination method The method of measuring specific surface area bet + quality liquid mass ratio bet test Gas adsorption detection Bet specific surface area determination method bet measurement method bet adsorption area peak area bet specific surface area adsorption instrument Volumetric Adsorption Apparatus Adsorption on solid surfaces and What is the specific surface area used to measure n2 specific surface area specific surface as bet specific surface area How to calculate gas volume ratio Bet method to measure surface area Bet adsorption isotherm and gb 19587 bet determination method bet adsorption method and gas adsorption method How to measure specific surface area state-to-volume How does gas adsorption bet sampling n2 low temperature adsorption instrument bet Specific surface testing equipment How to measure bet specific surface area bet specific surface area method and gas volume method method of measuring bet Nitrogen adsorption specific surface area method bet four-type adsorption total surface area and specific surface area bet specific surface area meter recommendation Principle of gas adsorption instrument Pharmaceutical specific surface specific surface area surface Gas adsorption instrument The breakthrough of the adsorption peak content area ratio volume ratio to mass ratio adsorption of surface substances Chemisorption on solid surfaces bet adsorption area surface area bet surface area Peak area substance quantity what to use for bet Specific surface area a Specific surface energy measurement surface covalent state adsorption volume method Chromatographic adsorption Adsorption isotherm measurements specific surface area bet and gas adsorption instrument surface integration method Test sample preparation bet determination method bet relative adsorption inside the bet How to use specific surface area bet adsorption solid phase adsorption mass spectrometer solid state Gas adsorption sheet Area to mass ratio bet test bet specific surface adsorption gas adsorption bet adsorption bet method to measure specific surface area bet specific area bet+determination+specific surface area bet sample bet method specific surface area method bet adsorption adsorption bet method + determination of specific surface area How to measure bet surface area bet adsorption capacity Properties of Surface Adsorption gas adsorption bet isotherm predict bet measurement specific surface bet measurement original bet determination Adsorption instrument bet Bet specific surface area determination method bet determines at least a few How to measure specific surface area by bet method bet measures specific surface bet + type bet determination Determination of dinitrogen absorption bet afm surface ratio How to measure bet specific surface area one point bet bet total adsorption bet test gas adsorbed metal How to calculate the peak area ratio Surface Adsorption Properties Bet instrument Domestic specific surface adsorption instrument bet original GBT19587 GB/T 19587-2004 GBT19587-2017 suture surface adsorption Specific surface area tester self-calibration Principle of dynamic method comparison table test specific surface Adsorption-desorption curve bet adsorption curve Which monomer has a larger specific surface area? Ar gas adsorption Nitrogen adsorption and desorption BET won the bid The specific surface area testing method used by the Gobo ratio meter tester is dead volume Specific surface area meter calibration Related to solid adsorbent method Tritium solid adsorption Nitrogen adsorption method specific surface area meter calibration Powder specific surface area test Detection of specific surface area Physical adsorption method of immobilized cells Calibration steps for specific surface area measuring instrument Specific surface area measuring instrument calibration method Surface energy measurement method of solids Nitrogen adsorption method specific surface area tester calibration Gas adsorption test What are the methods for calculating the adsorption heat of adsorbent gas adsorption? Method for determination of specific surface area of battery negative electrode materials Nitrogen adsorption specific surface area tester calibration Specific surface area tester execution Specific surface area national standard method Gas specific surface area calibration Specific surface area tester calibration Biochar specific surface area test method Specific surface area specified in raw material standards Principle of specific surface area test method Specific leaf area determination method Specific surface area calibration Reference for determination of sodium adsorption ratio How to determine the specific surface area of hydrogen storage materials? How to measure specific leaf area Adsorption-embedding immobilization method gas adsorption capacity method Determination of viscous fluid substances

《GB/T 19587-2004气体吸附BET法测定固态物质比表面积》由TC243（全国有色金属标准化技术委员会）归口，主管部门为中国有色金属工业协会
本标准规定了气体吸附BET原理测定固态物质比表面积的方法。本标准适用于粉末及多孔材料(包括纳米粉末及纳米级的多孔材料)比表面积的测定。测定范围 0．001 m2/g～1 000 m2/g。

Scope

This standard specifies the method for determining the specific surface area of solid substances based on the gas adsorption BET principle. This standard applies to the determination of the specific surface area of powders and porous materials (including nano-powders and nano-scale porous materials). The measuring range is 0.001m²/g～1000m²/g.

More samples: JC/T 2453-2018 QC/T 942-2021 DL/T 368-2010

Sample only — not a preview of GB/T 19587-2004

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