Detector for liquid chromatograph
专利汇可以提供Detector for liquid chromatograph专利检索，专利查询，专利分析的服务。并且PURPOSE: To detect S, P compounds in particular selectively with high sensitivity by disposing the elution component dripping mechanism, heating mechanism and flame photometry detector of the liquid chromatograph on the circumference of a rotating specific dropping matter holding structure.
CONSTITUTION: A rotary disc 3 at least the outside edge part whereof is made of quartz turns about an axis 4. The elution components are dropped from the dropping tube 2 of a liquid chromatograph column 1 onto the top surface of the spacing wall part 6 of the vertical communication hole 5 of the disc 3. The dropped matter is heated to 50 to 200°C by the heater 8 of a heating furnace 7 sandwiching the circmuferential edge part of the disc 3, whereby organic solvents are selectively evaporated. The compounds to be analyzed arrive at a flame photometry detector 9, where they are heated by an oxyhydrogen flame part 11 by the H
2 , N
2 from an inlet tube 17 within the dark box 15 having an air hole 16. The band spectra produced as the elution components are decomposed and excited by heat are recorded in a recorder 20 by way of a band pass filter 12, photoelectric multiplier 14, preamplifier 18 and electrometer 19.
COPYRIGHT: (C)1979,JPO&Japio，下面是Detector for liquid chromatograph专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种纳米甲壳素-二氧化钛-聚丙烯酰胺复合催化水凝胶及其制备方法和应用 | 2020-07-06 | 1 |
| 一种食品中重金属含量检测方法 | 2020-08-22 | 0 |
| 一种以土壤为基质的苯并[a]芘检测用标准样品的制备方法与应用 | 2020-11-13 | 2 |
| 一种天然驱蚊抗菌艾草夏凉蚕丝絮袋的生产方法 | 2020-12-11 | 2 |
| 一种介孔氧化铝负载型金属催化剂的制备方法及应用 | 2022-03-19 | 0 |
| 槲皮素铂的合成 | 2022-12-13 | 1 |
| 一种药用敷料水凝胶复合织物及其制备方法和应用 | 2021-08-11 | 1 |
| 一种黑荆树皮原花色素微胶囊及其制备方法 | 2021-11-27 | 2 |
| 一种光催化剂及其制备方法和应用 | 2022-04-21 | 3 |
| 一种无公害生物复合农药及其制备方法 | 2021-01-02 | 0 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
