
基本信息:
- 专利标题: METHOD AND DEVICE TO DETERMINE ADSORPTION CAPACITY FOR AIR ENTRAINING AGENTS
- 专利标题(中):VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DERADSORPTIONSKAPAZITÄTFÜRLUFTEINSPEISUNGSMITTEL
- 申请号:EP14851767.5 申请日:2014-10-10
- 公开(公告)号:EP3055677A1 公开(公告)日:2016-08-17
- 发明人: MINKARA, Rafic, Y. , KELLEY, Jennifer, M. , DIXON, Crystal, A. , NORDMAN, Richard, J. , PONSTINGL, Michael, J.
- 申请人: Headwaters Incorporated
- 申请人地址: 10701 South River Front Parkway Suite 300 South Jordan UT 84095 US
- 专利权人: Headwaters Incorporated
- 当前专利权人: EM RESOURCES LLC, SOUTH JORDAN, US
- 当前专利权人地址: EM RESOURCES LLC, SOUTH JORDAN, US
- 代理机构: Wilson, Alan Stuart
- 优先权: US201361889749P 20131011
- 国际公布: WO2015054556 20150416
- 主分类号: G01N21/64
- IPC分类号: G01N21/64 ; G01N1/38 ; C04B18/06
摘要:
A method and system for measuring the adsorption potential of fly ash. A sample of the fly ash is mixed with an optically active reagent. The mixture is irradiated with light at a given wavelength and an optical parameter of the irradiated sample, such as intensity of optical absorbance or fluorescence emission is measured by an optical measuring apparatus. The adsorption capacity of the sample is determined as a function of the optical measurement. A controller is provided that communicates with the optical absorption measuring apparatus and controls flow of fly ash and sacrificial agent to a reaction zone or housing wherein the fly ash is contacted by the sacrificial agent.
摘要(中):
一种测量飞灰吸附电位的方法和系统。 将飞灰的样品与光学活性试剂混合。 用给定波长的光照射混合物,并通过光学测量装置测量照射样品的光学参数,例如光吸收强度或荧光发射。 测定样品的吸附容量作为光学测量的函数。 提供了一种与光学吸收测量装置连通并控制飞灰和牺牲剂的流动到反应区或壳体的控制器,其中飞灰与牺牲剂接触。
公开/授权文献:
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N21/00 | 利用光学手段,即利用红外光、可见光或紫外光来测试或分析材料 |
--------G01N21/01 | .便于进行光学测试的装置或仪器 |
----------G01N21/63 | ..光学激发的 |
------------G01N21/64 | ...荧光;磷光 |