开心棋牌

开心棋牌NINHAO,HUANYINGLAIDAOGONGYISHILUANHUAJINGHUACAILIAOYOUXIANGONGSIGUANWANG!

巩义市銮桦净水材料

柱状活性炭厂家

联系我们

巩义市銮桦净化材料有限公司        

SHOUJI:15937197967

LIANXIREN:ZHOUJINGLI

DIANHUA:0371-66559678

CHUANZHEN:0371-66552567      

QQ:295125283

YOUBIAN:451200

YOUXIANG:295125283@qq.com

DIZHI:GONGYISHIXICUNZHENGONGYEYUANQU

WANGZHI:http://gzcw88.com


活性炭改性后吸附铜离子

您的当前位置: 首 页 >> 新闻动态 >> 常见问题

活性炭改性后吸附铜离子

发布日期:2018-07-24 作者: 点击:

   活性炭改性后吸附铜离子,经过实验测试使用过氧化氢和硝酸氧化改性的活性炭吸附铜离子。制备出来的活性炭有较高的比表面积和含氧基团。发现氧化的活性炭有效地从水溶液中吸附铜离子。对于最有效的活性炭-HNO 3-30吸附剂,从不同浓度的溶液中去除铜离子的百分比很高。在浓度范围为1.5至6×10 -4 M 2的Cu 2+,达到> 55%。在低于1.5×10 -4  M 的浓度下,预期的去除率高于80%。


  JUYOUXUDUOYINGYONGDETONGSHIZHICHIZHIWUHEDONGWUSHENGZHANGDEBIXUWEILIANGYUANSU。JINGUANRUCI,RENTIJIJUGUODUODETONGLIZIHUIZAOCHENGYANZHONGDEJIANKANGWEIHAI。DANSHIKEYITONGGUOHUOXINGTANXIFUJIJINGHUAZHONGJINSHUWURANDEFEISHUI。ZHEIZHONGHUOXINGTANXIFUXIUFUMANZULEDUIKECHIXUXINGHEHUANJINGYOUHAOXINGDEGEZHONGYAOQIU。WEILESHIXIANGAOXIAODELIZIXISHOU,TASIHUSHIZUIHELIDEJISHU。


  活性炭具有大的比表面积和可调的表面层性质。这些碳材料在碱性和酸性介质中显示出高水解稳定性。柱状活性炭厂家通常,不同类型的孔的存在提供有利的质量传递。在此背景下,从水中去除重金属离子的成功取决于活性炭表面的化学行为。据报道,表面化学对活性炭的吸附性能有显着影响。显然,表面的酸碱行为取决于含氧基团。在大多数情况下,表面界面调节官能团与重金属离子的络合。所得复合物的组成取决于表面基团的类型和浓度3。此外,可以建议这些组(在高度表面覆盖下)可以相互作用并对吸附行为具有集体效应。因此吸附能力受许多因素的影响。


  ZAIDADUOSHUQINGKUANGXIA,PUTONGHUOXINGTANJUYOUZUGOUDEJIEGOUCANSHUYILIYONGDUOKONGJIEGOULAIJINGHUASHUI。DANBIAOMIANGUANNENGTUANNONGDUSIHUBUZUYIYONGYUYOUXIAOXIFUZHONGJINSHULIZI。WEILEZENGJIABIAOMIANJITUANNONGDU,YANGHUAXIUSHISHIZUIYOUXIAOHEZUIJIANDANDEFANGFA。RUGUOYONGZHURUYANGHUAQINGHEXIAOSUANSHIJICHULIHUOXINGTAN,ZEKEYIHUODEDANONGDUDEHANYANGJITUAN。KAOLVDAOSUOYOUZHEIXIEYINSU,WOMENZAICIBAOGAOSUODEHUOXINGTANXIFUJIDEYANGHUAGAIXINGHEWULIHUAXUEXINGZHI。ZHIBEIDEHUOXINGTANYITONGGUOXUDUOFANGFABIAOZHENG,BAOKUODANQIXIFU、JIEXIHEBoehmDIDING。ZUIHOU,WOMENJINXINGLEPILIANGXIFUSHIYAN,YIJIANCHACONGSHUIZHONGQUCHUCu 2+LIZIDEKEXINGXING。BINGQIE,GUJICHUSHIJINSHULIZINONGDUDUIXIFURONGLIANGDEYINGXIANG。

柱状活性炭厂家

  HUOXINGTANXIFUTONGLIZISHIYAN


  ZAIZHENGGESHIYANGUOCHENGZHONG,JIANG50mgYUGANZAODEHUOXINGTANYANGPINJINRU20mlTONGLIZISHUIRONGYEZHONG。DEDAODEXUANFUYEHANYOUYIZHINONGDUDECu 2+ZAI25℃PEIYANGXIANGZHONGYI150ZHUAN/FENZHONGYAODONGYITIAN。TONGCHANG,DUIYUZHEIZHONGLEIXINGDEHUOXINGTAN,XIFUPINGHENGZAI15-18XIAOSHINEIXIANGDANGKUAISUDIJIANLI。WEILEBIANYUCELIANG,XUANZELE24XIAOSHIDESHIJIAN。ZAIGUDINGDEpHXIAJINXINGXIFU,TONGGUOSHIYONGNaOHRONGYEZUOWEIpHKONGZHISHIJIJIANGQIDIAOJIEZHIHENGDINGZHI5.5。XIFUHOU,JIANGPINTONGRONGYETONGGUOLVZHIZAIGANJINGDESHAOPINGZHONGGUOLV。DUIGUOLVDERONGYEJINXINGQUYANGYIJINXINGFENGUANGGUANGDUFENXI。RUXIASUOSHU,DUILAIZIXIAOSUANTONG(II)DEHANTONGLIZIDESHUIRONGYEJINXINGFENXI。JIANGQUYANGDE5mlDENGFENSHIYANGYIYEDAO25mlZHUIXINGSHAOPINGZHONG。XIANGTAMENGEZIZHONGJIARU2mlHUANCHONGYE(YISUANAN)RONGYE。SUOYANJIUDERONGYEMORENHANYOUBUCHAOGUO70mgDECu。JIANG3mlSHUANGHUANJITONG、YANGDAIERZONGJIARUDAOHUANCHONGZHIpHWEI8-9DEMEIZHONGRONGYEZHONG。ZAIYUE600nmCHUCELIANGGAOXIANSEFUHEWUYUTONGLIZIDEXISHOU,XIAOGUANGXISHUWEI16,000。SUOYOUCELIANGJUNZAI10FENZHONGDEZUIJIACELIANGYANCHISHIJIANNEIJINXING。


开心棋牌  WOMENFAXIANHUOXINGTANYANGPINZHONGCHENGXIANLIANGZHONGLEIXINGDEKONG。XIAOWEIKONGDEKUANDUFANWEIWEI1.06-1.32nm。HAIKEYIKANDAOKUANDUWEIYUE3.4nmDEZHONGKONG。YANGHUAHOU,WEIKONGDEKUANDULVEWEIZENGJIA,CONGCHUSHIHUOXINGTANZHONGDEYUE1.1nmZENGJIADAOYANGHUAHUOXINGTANZHONGDE1.2-1.3nm。YONGXIAOSUANYANGHUADAOZHIWEIKONGSHULIANGJIANSHAO。HAIXINGCHENGKUANDUWEI3.4nmDEDAKONG(ZHONGKONG)。ZAIQIANGYANGHUADEHUOXINGTANYANGPINDEQINGKUANGXIA,WEIKONGDEJIAKUANKEYIJIANGYIXIEWEIKONGZHUANBIANCHENGZHONGKONG。DUIYUHUOXINGTAN-HNO 3-30YANGPIN,JILULEXINWEIKONG(KONGKUANDU~1.7nm)DEXINGCHENG。


本文网址:http://gzcw88.com/news/407.html

相关标签:柱状活性炭厂家

最近浏览:

在线客服
分享 一键分享
欢迎给我们留言
请在此输入留言内容,我们会尽快与您联系。
姓名
联系人
电话
座机/手机号码
邮箱
邮箱
地址
地址