1、 D4222-03(2015.)1 STANDARD TEST METHOD FOR DETERMINATION OF NITROGEN ADSORPTION AND DESORPTION ISOTHERMS OF CATALYSTS AND CATALYST CARRIERS BY STATIC VOLUMETRIC MEASUREMENTS 2019 ():04.06.2019:3684-19/ASTM -,.9,119049.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/(A
2、STM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International ,ASTM International.-,ASTM International ,.This translation is executed by FBU“CIC“Interstandard”of Federal Agency on Technical Regulating and Metrology under the license of American Society for Testing and Mater
3、ials(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International does not approve and does not confirm these translations and in any cases only the English version published with a sign of ASTM International copyright can be considered as the original version.Reproductio
4、n of the specified translations by any Party,except for ASTM International or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D4222-03(2015)1 1 D4222-03(2015.)1 1 D4222;,.().1 10 12.4.7 2015.1.1.1 .2 .,.1 ASTM D32 ,D32.01 -.1 2015.2015.1
5、983.2008.D4222-03(2008).DOI:10.1520/D4222-03R15.2 Adamson,A.W.,3-.,John Wiley&Sons,-,.-,1976.,.532.ASTM D4222-03(2015)1 2 1.2,.1.3 ,.,.2.2.1 ASTM:3 D3663 D3766 E177 ASTM E456 E691 3.3.1 .D3766.3.2:PH1-,.PH2-,.TH1-,C.3 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D4222-
6、03(2015)1 3 TH2-,C.P1-N2,.T1-N2,K.1-N2,C.P2-,.T2-,K.T2-,C.P3-N2 ,.T3-N2,K.T3-N2,C.P4-,.T4-,K.T4-,C.P0-,.Ts-,K.X-,P2(4)/P0.Vd-,3.Vs-,3(.)/.Ws-,.W1-,.W2-+,.W2-+,.Vds-,3(.).V1-.12.4.3.V2-.12.4.4.Vt-.12.4.5.Vad-.12.4.7.Vde-.12.5.ASTM D4222-03(2015)1 4 4.4.1 .,(77,3 K),.,0,1/5-.,.,.,.5.5.1 :,;,ASTM D4222
7、-03(2015)1 5 ,.1 6.6.1 .1.,.,.1,.:6.1.1 ,(Vd),0,05 3.6.1.2 ,10-4 (1 =133,3).(.1).V.6.1.3 ,0,1 0 1000 (1 =133,3).N2 He ASTM D4222-03(2015)1 6 6.1.4 (H),.6.1.5 (N),.6.1.6 S ,.6.2 ,5 3 100 3 .6.3 .6.4 .6.5 ,0,1 (107).6.6 ,T1(i)T2(i)C.6.6.1 ,.6.7,(Ts(i).,P0 ,P0.1 ,.7.7.1 ASTM D4222-03(2015)1 7 99%.7.2 ,
8、P0 20 .7.3 99,999%.8.8.1 .1 5 3,.25 3,.,.8.2 .8.3 ,.W1.8.4 .,20 2 .8.5 .,.8.6 S.ASTM D4222-03(2015)1 8 8.7 V,.8.8 300C(573 K).2 ,5%,.,100 K/.8.9 300C(573 K)3,10-3.3 300C(,)(,).;,.8.10 .8.11 S.8.12 .8.4 8.10 ,8.9 1.8.13 ,8.2 .S.8.14 ,.W2.8.15 103 .ASTM D4222-03(2015)1 9 9.9.1 ,.,9.2-11.4 .9.2 ,S,.4 ,
9、.10.14 9.3 9.9.10.15 10.16.9.3 .5 .9.4 .9.5 600 900,H.PH1,TH1.9.6 S,.9.7 5,PH2 TH2.9.8 9.5 9.7 .9.9 S;V,.ASTM D4222-03(2015)1 10 9.10 S,103.10.10.1 P1(1)()T1(1)(C).,P1(1),P2(1),40 P2(1)/P0(1)0,05.10.2 S,.10.3 ,.,0,1 5.,P2/P0,.10.4 P2(1)T2.10.5 Ts(1)P0(1).10.6 S ,.P1(2),T1(2).10.7 S,.10.8 ,.10.3.,AST
10、M D4222-03(2015)1 11 P2/P0,.10.9 P2(2),T2(2).10.10 Ts(2)P0(2).10.11 10.6-10.10,P1 ,(30),0,995 P0.,P2 25 ,.,P2,25.P0(i),3 12.3.2.1 .10.12 ,11.1.10.13 V,.10.14 ,.10.15 ,8.2,.S.10.16 ,.W2.11.11.1 0,995 ASTM D4222-03(2015)1 12 P0.,.,P1 P2 P0,.,.P2.Ts(1)P0(1).11.2 S.V .V P3(1)T3(1).11.3 S,10.3 .P4(1)T4(1
11、).11.4 11.2 11.3 ,.,25.P3(i)P4(i),T(i).,P4,25.Ts(i)P0(i).,.11.5 10.13 10.14-10.16,.ASTM D4222-03(2015)1 13 12.12.1 Ws :Ws=W2 W1(1)12.2 Vs :Vs=(273,2 Vd)/(760 PH2)PH1/(TH1+273,2)PH2/(TH2+273.2)(2)6 /,273,2.12.3 ,i=1,2.n,:12.3.1 P1(i)P2(i),.6.1.3,10.1,10.4,10.6,10.9 10.11.12.3.2 P0(i),Ts(i),.6.7,10.5
12、10.10.12.3.2.1 P0(i),Ts(i)P0(i)76 Ts,(i)80:P0(i)=107 293+4 269,71 Ts(i)(3)57,3616 Ts(i)2+0,261431 Ts(i)3T 12.3.3 T1(i)T2(i),.6.6,10.1,10.4,10.6,10.9 10.11.12.4 ,i=1,2.n,:12.4.1 X(i)=P2(i)/P0(i).12.4.2 :T1(i)=T1(i)+273,2 T2(i)=T2(i)+273,2(4)ASTM D4222-03(2015)1 14 12.4.3 N2 S (3.):V1(i)=(Vd)P1(i)/T1(
13、i)273,2/760(5)12.4.4 N2 S (3.):V2(i)=(Vd)P2(i)/T2(i)273,2/760(6).6.1.1 Vd.12.4.5 (3.):Vt(i)=Vt(i 1)+V1(i)V2(i 1)Vt(0)=0(7)12.4.6 (3.):Vds(i)=Vs P2(i)1+(0,05P2(i)/760)(8).12.2 Vs.7 ,1%,0,05 8 12.4.6 ,.,.9 .760 10 P2(i).760,P2 750-760.12 ,Vs,V1(i),V2(i)Vt(i).i Vds(i)12.4.7,Vad(i)Ws .:(9):i-,Y 0,05 8 1
14、2.4.6.ASTM D4222-03(2015)1 15 .2 /12.4.6.1 5%1 ,.12.4.7 (3./):Vad(i)=Vt(i)V2(i)Vds(i)/Ws(10)12.4.7.1.12.1 Ws.12.5 ,P3 P4 P1 P2,.T3 T4 T1 T2.Vad(i)12.4.7 Vde(i).13.13.1 .13.1.1 .13.1.2 ,Ws.:ASTM.N10131 AL203 =162,42 2/(3./)ASTM D4222-03(2015)1 16 13.1.3 .13.1.4 ,P2(i)/P0(i)Vad(i),3 ./.13.1.5 ,P4(i)/P
15、0(i)Vde(i),3 ./.13.1.6 ,P2(i)/P0(i).,0,995,0,950.().Vad 3 ./0,0015468.13.2 .,0,3 D3663 .13.3 .,.,.2.14.14.1 ASTM D4222-03(2015)1 17,0,950 .E691.4 14.2 ,2,772 S,2,772 S 95%,S .E456 E177,.()95%()95%()0,412/0,006/(1,5 )0,027/(6,6 )14.3 .15.15.1;4 -ASTM International RR:D32-1007.ASTM D4222-03(2015)1 18 ASTM International -,.,.,.-ASTM International.,.,.ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.610-832-9585,610-832-9555 E-mail:serviceastm.org ASTM:(www.astm.org).,222 Rosewood Drive,Danvers,MA 01923,Tel:(978)646-2600;http:/.
