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| Ethyl acetate preparation comprises performing catalytic synthesis, in which the catalyst is solid super acid-ionic liquid compound supported catalyst. 专利
申请日期: 2012-01-01, 公开日期: 2012-10-03
作者: JI M LIN L LV M LUO Q
  收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
| Universal gas phase chromatography-mass spectrometry full quantitative analysis method, involves calculating characteristic value and characteristic ion for identified peaks of selected characteristic ion for quantitative analysis. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-28
作者: LIN X RUAN Q LI Y XU G LU X
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/18 |
| Separation of boron magnesium iron in boron-iron ore based on chemical debonding reaction by crushing boron-iron ore, treating with releasing auxiliary agent, roasting, wet magnetic separating, filtering, and fractional crystallizing. 专利
申请日期: 2012-01-01, 公开日期: 2012-07-25
作者: GONG W LIN Y NING G SONG Q YE J ZHA
收藏 | 浏览/下载：10/0 | 提交时间：2019/12/18 |
| Preparation of solid superacid-ionic liquid composite supported catalyst used for esterification reaction by ion exchanging ionic liquid supported on silicon-zirconium mesoporous material carrier surface and sulfuric acid. 专利
申请日期: 2012-01-01, 公开日期: 2012-10-03
作者: JI M LIN L LV M LUO Q
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/18 |
| Method for preparing metal-based mordenite framework inverted- zeolite molecular sieve film, involves roasting mordenite framework inverted- zeolite molecular sieve film, which is secondarily grown on seed crystal coating. 专利
申请日期: 2012-01-01, 公开日期: 2012-02-08
作者: LIN Q LIU J LIU T REN H TAN J LIU Z
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/18 |
| Device for preparing gallium nitride based LED chip, has mass flow controller with nitrogen and/or hydrogen and/or ammonia gas supply device that is electrically connected with computer information collecting controller. 专利
申请日期: 2012-01-01, 公开日期: 2012-10-24
作者: LIN G LIU Q QIN F
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| Switching scheme complex maximization of non-gaussianity algorithm based frequency domain separating method, involves dividing frequency domain into two intermediate frequency bands, where voice data is matched with one of frequency bands. 专利
申请日期: 2012-01-01, 公开日期: 2012-07-04
作者: LIN Q
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/18 |
| Vertical gallium-nitride-based LED chip has buffer layer, un-doped aluminum-gallium-indium nitride layer, doped aluminum-gallium-indium nitride layers, multiquantum well layer, indium-tin oxide layer, and nickel/gold electrode. 专利
申请日期: 2012-01-01, 公开日期: 2012-10-17
作者: LIN G LIU Q QIN F
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| Method for performing mass spectrum chromatography-selective ion scanning for chemical profile analysis, involves selecting and characterizing chromatographic peak characteristic of quantitative ion, according to selected packets. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-28
作者: LI Y LIN X RUAN Q LU X XU G
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
