CN103754882B - 一种除硼造渣剂的提纯方法 - Google Patents
一种除硼造渣剂的提纯方法 Download PDFInfo
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CN104556051B (zh) * | 2014-12-25 | 2017-02-22 | 大连理工大学 | 一种以冶金法去除多晶硅造渣剂中硼元素的方法及制备的再生造渣剂 |
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NO180532C (no) * | 1994-09-01 | 1997-05-07 | Elkem Materials | Fremgangsmåte for fjerning av forurensninger fra smeltet silisium |
CN102139878B (zh) * | 2011-02-18 | 2013-02-06 | 厦门大学 | 一种采用含钛化合物去除工业硅中硼杂质的方法 |
CN103011170A (zh) * | 2012-12-31 | 2013-04-03 | 大连理工大学 | 一种硅合金造渣提纯多晶硅的方法 |
CN103318894B (zh) * | 2013-06-27 | 2016-03-02 | 大连理工大学 | 去除多晶硅中硼的方法 |
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Effective date of registration: 20210616 Address after: No.1-2, fukeng huyangtangbei Road, Sheshan village, Nanyang Town, Shanghang County, Longyan City, Fujian Province 364211 Patentee after: Fujian Shanghang Xingheng silicon products Co.,Ltd. Address before: 364211 Nanyang Industrial Zone, Shanghang County, Longyan City, Fujian Province Patentee before: FUJIAN XING THE ZHAOYANG SILICON MATERIALS Co.,Ltd. |
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Effective date of registration: 20230721 Address after: No. 1-2, Yangtangbei Road, Fukenghu, Sheshan Village, Nanyang Town, Shanghang County, Longyan City, Fujian Province, 364200 Patentee after: Fujian Shanghang Kaili Carbon Material Co.,Ltd. Address before: No.1-2, fukeng huyangtangbei Road, Sheshan village, Nanyang Town, Shanghang County, Longyan City, Fujian Province 364211 Patentee before: Fujian Shanghang Xingheng silicon products Co.,Ltd. |
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