文章摘要
沈壮志,尚志远.超声换能器位置对碘化钾溶液碘释放影响的研究[J].声学技术,1999,(1):35~38
超声换能器位置对碘化钾溶液碘释放影响的研究
Study on the iodine release of Kl solution by ultrasonic irradiation under the condition of the transducer position variety
投稿时间:1998-11-05  修订日期:1998-12-10
DOI:
中文关键词: 声化学产额  双频超声辐射  换能器位置
英文关键词: sonochemistry yield  bifrequency ultrasonic irradiation  position of transducer
基金项目:国家自然科学基金
作者单位
沈壮志 陕西师范大学应用声学研究所, 西安 710062 
尚志远 陕西师范大学应用声学研究所, 西安 710062 
摘要点击次数: 1079
全文下载次数: 614
中文摘要:
      本文用碘化钾溶液作为样品对双频超声在同向、正交、相向辐射时溶液中碘释放进行了初步研究。结果表明;双频超声辐射效果比单频辐射好,同向超声辐射要比正交、相向效果好,它显示出声化学产额与换能器的位置有关,并对此现象予以分析解释。
英文摘要:
      In this paper,we regard KI solution as a sample and study iodine release in the KI solution by the two low frequencies ultrasonic irradiation in the same、orthogonal、opposition directions.The results show that effect of bifrequency ultrasonic irradiation is better than that of single-frequency ultrasonic irradiation.The same direction ultrasonic irradiation effect is better than any other ultrasonic irradiation.It shows that sonochemistry yield depends on position of transducer, which is analysied and explained by theories.
查看全文   查看/发表评论  下载PDF阅读器
关闭
function PdfOpen(url){ var win="toolbar=no,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes"; window.open(url,"",win); } function openWin(url,w,h){ var win="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + w + ",height=" + h; controlWindow=window.open(url,"",win); } &et=08EE5A5866ACE4404615934E698EBBB0F8F639F8549CBE3D249C38A728486910FED6BAD24EF53E46795AA124873FB71DBFD7B103DBD54D10AF850C565F8C940CE40DEAD28B5BFB9198E28A30B7E82AF25A07F10C5F6668A7A9A09C41EBA9D159971C64E12FBEFD0811F895B7BFEDD6ACBB3F0FE0D5F6DC8FD94E291945C901CF&pcid=3C5CA5E51F7D0F8A&cid=84529CA2B2E519AC&jid=DDCFCD5ACE1B1E5A6D46213553C850CA&yid=B914830F5B1D1078&aid=&vid=&iid=CA4FD0336C81A37A&sid=6209D9E8050195F5&eid=16D8618C6164A3ED&fileno=&flag=1&is_more=0">