188体育

188体育-www.bncc.org.cn北纳生物

我国学者开发出高性能新构型钯复合膜

发布时间:2020-02-14 14:07 作者:潘东
0

JINRI,ZHONGGUOKEXUEYUANDALIANHUAXUEWULIYANJIUSUOTANZIYUANXIAOFENZIYUQINGNENGLIYONGCHUANGXINTEQUYANJIUZUYANJIUYUANLIHUIHEFUHEQINGHUAWUCAILIAOHUAXUEYANJIUZUYANJIUYUANCHENPING、FUYANJIUYUANLIULINTUANDUIHEZUO,KAIFALEGAOXINGNENGZHIXINGHEKONGXIJIEGOUBUXIUGANGBAFUHEMO,KEMANZURANLIAODIANCHIQINGYUANKUAISUQIDONGDEYAOQIU;JIANGGAIBUXIUGANGBAFUHEMOYONGYUANFENJIEMOFANYINGQIZHIQING,ANFENJIEWANQUANZHUANHUAWENDUXIANZHUJIANGDI。

(a)指型和空隙结构钯复合膜和氨分解膜反应器示意图;(b)氨分解钯膜反应器在673 K下200 h长期稳定性实验

YONGYUQINGQIFENLIDEJINSHUBAMOFENLIJUYOUXIAOXING、JINGYIN、JINCOUDEYOUDIAN,SHUYURANLIAODIANCHIQINGYUANGUANJIANJISHU,KEYUYETAIYANGGUANGRANLIAO(RUJIACHUNZHONGZHENGHUOANFENJIEDENG)XIANGJIEHE,SHIXIANQINGQIDE“XIANCHANXIANYONG”。YETAIRANLIAOZHIQINGOUHEBAMOCHUNHUAJISHUKEYIJIEJUEQINGQIDECHUYUNHEANQUANNANTI,ZAITONGXUNJIZHANDIANYUAN、YETAIYANGGUANGJIAQINGZHANXIANCHANGZHIQING、QINGNENGZHONGKAYIJIWURENJIDENGLINGYUYOUGUANGFANDEYINGYONGQIANJING。YUTAOCIBAFUHEMOXIANGBI,BUXIUGANGBAFUHEMOJUYOUJIXIEQIANGDUDA、JIANDANMIFENGDENGYOUDIAN,KEMANZUXIAOXINGYIDONGYINGYONGLINGYUDEXUQIU。

188体育  ZHENDUIGAOXINGNENGBUXIUGANGBAFUHEMOKAIFADENANTI,GAIYANJIUTUANDUISHOUCITICHUZHIXINGJIAKONGXIJIEGOUDEBUXIUGANGBAFUHEMOSHEJI,KEYIBAOZHENGZAIKUAISUSHENGJIANGWENGUOCHENGZHONGJINSHUBAMODEZIYOUSHENSUO,BINGBIMIANBUXIUGANGJIDIYUJINSHUBAMOJIECHUZAOCHENGMOJIEGOUDEPOHUAI。GAIXINGOUXINGBUXIUGANGBAFUHEMONENGSHIXIANLIANXU2000 hDEZHANGQIWENDINGYUNXING,ERQIEZAIMONIRANLIAODIANCHISHIYONGTIAOJIANXIASHIXIANLEDUOGEKUAISUSHENGJIANGWENXUNHUAN,MANZURANLIAODIANCHIQINGYUANKUAISUXIANGYINGDEYAOQIU。LINGWAI,KONGXIJIEGOUXIANZHUJIANGDILEDUOKONGZAITIDESHENTOUZULI,TOUQINGSULVDADAO2.1E-6 mol/(m2*s*Pa),H2/N2XUANZEXINGDADAO16000。JIANGGAOXINGNENGZHIXINGBUXIUGANGBAFUHEMOYUGAOXIAOANFENJIECUIHUAJIRu/MgOXIANGJIEHE,XINGCHENGMOFANYINGQI,KEJIANGANFENJIEDEWANQUANFENJIEWENDUCONGWENXIANZHONGDE748 KYISHANGJIANGDIDAO673 K(ANFENJIEZHUANHUALVWEI99.8%),QIESHIXIAN200 hLIANXUWENDINGYUNXING,BIAOMINGGAIMOFANYINGQIJUBEIYIDINGDECHEZAIYINGYONGQIANLI。

188体育  CIQIAN,ZHENDUIBAFUHEMOCHANYEHUAYINGYONGZHONGDEGUANJIANWENTI,GAIYANJIUTUANDUITICHUQUEXIANYUANWEIXIUFUXINLUXIAN,KAIFADUOXIANGBAFUHEMOZHIBEIXINJISHU,BINGXITONGYANJIUHECHENGQICHENGFENDUIBAMOTOUQINGXINGNENGDEYINGXIANG,SHOUYAOZHUANXIELE2PIANZONGSHU(J. Mater. Chem. A,2016,4,14069;Chem. Eng. Sci.,2015,127,401)。GAIYANJIUTUANDUIYU2019NIANZAIZHANGJIAGANGCHANYANYUANLVXIANJIANCHENGGUIMOHUA(MWJI)BUXIUGANGBAFUHEMOCHANXIAN,CHENGBENJINWEIGUOWAITONGLEIBUXIUGANGBAFUHEMODE1/10,MUQIANYISHIXIANJIACHUNZHONGZHENG、BAMOCHUNHUAYUQINGYANGRANLIAODIANCHIDE10 kwXITONGJICHENGCESHI,YIJIYETAIYANGGUANGJIAQINGZHANDECHANQINGJISHUSHIFAN(20 kg/d)。

点赞图片

DENGLUHOUCAIKEYIPINGLUN

立即登录
推荐阅读
分享到微信 关闭

DISANFANGDENGLU

188体育

请设置您的密码:
请告知您的电话号码,我们将立即回电

188体育TONGHUADUININMIANFEI,QINGFANGXINJIETING

温馨提示:

188体育1.SHOUJIZHIJIESHURU,ZUOJIQIANQINGJIAQUHAO RU18051894089,010-58103778

2.WOMENJIANGGENJUNINTIGONGDEDIANHUAHAOMA,LIJIHUIDIAN,QINGZHUYIJIETING

3.YINWEININSHIBEIJIAOFANG,TONGHUADUININMIANFEI,QINGFANGXINJIETING

关闭
BNCC幸运大抽奖