绯ѧѭˮڸ
绯ѧѭˮ
绯ѧѭˮԵ绯ѧΪзѭˮ豸ʽκλѧҩ̼Ⱦŷţɽڵˮ10-30% ҡ
绯ѧҪɿɣװ㣬ƻκԭʩʹʱȴļˮڣͨˮʩض糡ǿˮ½ṸĸþӵϽᾧȥЧˮӲȡɱ壬ֹʴ
÷Χ /Scope of application
ҵ: 糧ֳˮ೧ʯҩʳƷֽӡˢұú̿ɡеӹ졢ҵÿѹվȵѭˮϵͳṸʴ⡣
Ƶꡢ̳д¥ذ칫¥յѭȴˮϵͳṸʴ⡣
ˮСˮˮˮӲȸߡڸв⣬ˮӲȣܼȺϸϾˮɾ
ˮƳijٶȣʹˮʱ峺ʹãˮкӣɱˮϸ
ˮֳ߶ֳˮȳˮʾɱ
ԭ
ڵ糡£ˮⷴӦOH-ʽ(1)ʽ(2)ӦOH-ӣҺмӲȵƽ⣬ҺеHCO3-תΪCO32-ӣʽ(3)ͬʱˮеCa2+Mg2+ȳɹھǨƣֱCaCO3Mg(OH)2ʽ(4)ʽ(5)
(1) O2+2 H2O+4e4OH-
(2) 2H2O+2eH2+2OH-
(3) OH-+ HCO3-CO32-+ H2O
(4) Ca2++CO32-CaCO3
(5) Mg2++2OH-Mg(OH)2
ͬʱڵ糡£ԭڽCaCO3ĽᾧʽɼӲķʯṹתΪΪɵʯͽṹϵͳˮϵijˢ¸ڰ䣬ӶﵽȥˮĿġ
ɱ
ڵ糡£ˮеӻᱻᡢ֣ʽ(6)ʽ(7)ʽ(8)ΪСԷӣֻɢϸ棬ͨϸϸڴϸڲᵽϸڲʱƻϸøϵͳʹ
ڵ绯ѧӦУͨˮԼܽˮеڵ缫һЩм(ʽ9)ǻɻ(ʽ10)(ʽ11)ɻ(ʽ12)ȣЩǿԵʹϸеĶֳɷַӶʹı仯
(6) 2Cl- -2eCl2
(7) Cl-+H2O-2 eHClO +H+
(8) Cl-+2OH-- 2 eClO+ H2O
(9) O2 + 2OH--2eO3+ H2O
(10) OH- - eOH0
(11) 2H2O- 2 eH2O2 + 2H+
(12) H2O -2 eO0 + 2 H+
ֹʴ
ˮеķӦ
(13)Fe2+2OH-Fe(OH)2
(14)2Fe(OH)2+H2O+1/2O2Fe(OH)3
(15) 2Fe(OH)33H20+Fe2O3
(Fe2O3⣬Խиʴ)
糡ºӷķӦ
(3H20+Fe2O3д3Fe2O3nH2O+2e)
(16) 3Fe2O3nH2O+2e- 2Fe3O4+1/2O2+3nH2O
ɴ(Fe3O4),
Fe3O4ʹۻγһܱĤЧˮеܱڷӦá
ѧҩһ͵绯ѧˮЧԱ
绯ѧѭˮɫ
ʹûѧҩȾŷ
ܣˮԶڣרֵ
װ㣬ıԭй·Ͷ
ֱۣǿȥˮгɹӣЧֱۿɼ
ڵ磺ϵͳЧʣܺӣٵ֧
ˮȥˮнṸӣˮʣˮ֧
ȫʹûѧҩϴ⻯ѧϴ豸ʴ
绯ѧѭˮЧ
ٵ֧
ʵ֤Ƚϵ۹Ϊ0.3mm,ܺ10%۹ȴﵽ0.9mm,ܺ31%۹ȴﵽ 1.6mm,ܺĽӵ53%ܵõʱЧʧǷdz˵ġ
1000RTʱ240Ϊ㣺
ͨǿԿս10% ܺļ㣬ÿһͿԼ֧30Ԫ
ˮ֧
ѭȴˮϵͳУˮʧҪ紵ʧʧԼΪѭ0.8%紵ʧԼΪѭ0.3%ʧԼΪѭ2%ʧԼΪѭ3%Ҳ˵Ϊʧ貹ˮԼΪϵͳѭ3%ˮԼΪϵͳѭ2%
1000ֻʱ240
(Ϻˮշѱȡˮ2.89Ԫ/֣ˮ2.11Ԫ/ּ)
ͨǿԵóͽˮ30% 㣬ÿˮѿԼ֧18Ԫ
װʽ
豸ͺţCYXHSCG19B-5000
1000-5000m3/h
Դ룺220V/0-15A
Դ24V/0-120A
豸ʣ0-4000W
豸ѹ0.5MPa