已选(0)清除
条数/页: 排序方式:
|
| Preparing three-dimensional polychromatic carbon quantum dot anti-infrared nano functional material involves configuring sulfuric acid solution, weighing raw materials containing chromium ferro alloy, and adding sulfuric acid solution. 专利 申请日期: 2018-01-01, 公开日期: 2018-02-09 作者: MA W MENG F GUO L CHEN Z WANG M GAO 收藏  |  浏览/下载:13/0  |  提交时间:2019/12/02 |
| Preparing 9,9-bis(4-hydroxyphenyl)-fluorene involves subjecting phenol and 9-fluorenone as raw material to condensation reaction with proton acidic functional ionic liquid as catalyst, which comprises anion and cation. 专利 申请日期: 2018-01-01, 公开日期: 2018-02-16 作者: YU L GAO Z LUO S YAN L SHEN M 收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02 |
| 筒体转运机构 专利 专利类型: 发明, 专利号: CN107214730A, 申请日期: 2017-09-29, 作者: 杨圣落; 张安申; 张安占; 王清运; 薛全兴 收藏  |  浏览/下载:24/0  |  提交时间:2017/10/19 |
| 一种氧气底吹铜熔炼过程智能控制方法 专利 专利类型: 发明授权, 专利号: CN105624425B, 申请日期: 2016-06-01, 公开日期: 2017-09-22 作者: 贾洋; 王斌; 于海斌; 王卓; 许子昂 收藏  |  浏览/下载:22/0  |  提交时间:2017/10/19 |
| A REACTION SYSTEM AND PROCESS FOR PREPARING POLYMETHOXY DIEMETHYL ETHER 专利 专利类型: 发明, 专利号: CA 2847372 C, 申请日期: 2016-05-10, 公开日期: 2015-03-29 作者: Chen J(陈静); Song HY(宋河远); Xia CG(夏春谷); Kang MR(康美荣) 收藏  |  浏览/下载:12/0  |  提交时间:2017/05/09 |
| Preparing fluorenone involves mixing raw material fluorene, organic solvent containing aromatic ring in molecule and crown acid, and then adding alkali solution. 专利 申请日期: 2016-01-01, 公开日期: 2016-07-27 作者: GAO Z HE Y LI H SHI Z YU L XIE H 收藏  |  浏览/下载:8/0  |  提交时间:2019/12/09 |
| Reducing biuret content in industrial urea involves adding industrial urea as raw material and anhydrous methanol or ethanol as extracting agent and then extracting obtained material. 专利 申请日期: 2016-01-01, 公开日期: 2016-01-13 作者: HE G ZHANG X CUI Y LI Z 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09 |
| Insoluble redox mediator biological carrier material used for treating biological pollutants and functional materials, comprises insoluble redox mediator functional material and basic raw materials. 专利 申请日期: 2016-01-01, 公开日期: 2016-07-20 作者: CHEN S QUAN X QUAN W YU H MAO Y 收藏  |  浏览/下载:5/0  |  提交时间:2019/12/09 |
| Preparing metal sulfide nano composite particles for making lithium ion electrode chip, involves performing reaction using metallic raw material, carbon source and sulfur source under high vacuum pressure. 专利 申请日期: 2016-01-01, 公开日期: 2016-03-23 作者: GAO S DONG X HUANG H YU J WU A 收藏  |  浏览/下载:10/0  |  提交时间:2019/12/09 |
| 含β-H的仲胺基金属有机化合物及其制备和应用 专利 专利类型: 发明, 专利号: CN201310676206.1, 申请日期: 2015-11-01, 公开日期: 2015-06-17 作者: 陈萍; 陈君儿; 熊智涛; 吴国涛; 刘彬 收藏  |  浏览/下载:18/0  |  提交时间:2015/11/16 |