CN1317552C - 基于pgnaa技术的带式输送式烧结矿物料成份在线检测装置 - Google Patents
基于pgnaa技术的带式输送式烧结矿物料成份在线检测装置 Download PDFInfo
- Publication number
- CN1317552C CN1317552C CNB2006100396023A CN200610039602A CN1317552C CN 1317552 C CN1317552 C CN 1317552C CN B2006100396023 A CNB2006100396023 A CN B2006100396023A CN 200610039602 A CN200610039602 A CN 200610039602A CN 1317552 C CN1317552 C CN 1317552C
- Authority
- CN
- China
- Prior art keywords
- operational amplifier
- output
- circuit
- amplifier
- shielding protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 31
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 22
- 239000011707 mineral Substances 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 title claims description 13
- 230000005251 gamma ray Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 19
- 230000003321 amplification Effects 0.000 claims description 17
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 17
- 239000004698 Polyethylene Substances 0.000 claims description 13
- 229920000573 polyethylene Polymers 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract 4
- 238000004458 analytical method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 241000588769 Proteus <enterobacteria> Species 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Images
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100396023A CN1317552C (zh) | 2006-04-17 | 2006-04-17 | 基于pgnaa技术的带式输送式烧结矿物料成份在线检测装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100396023A CN1317552C (zh) | 2006-04-17 | 2006-04-17 | 基于pgnaa技术的带式输送式烧结矿物料成份在线检测装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1831522A CN1831522A (zh) | 2006-09-13 |
| CN1317552C true CN1317552C (zh) | 2007-05-23 |
Family
ID=36993939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100396023A Expired - Fee Related CN1317552C (zh) | 2006-04-17 | 2006-04-17 | 基于pgnaa技术的带式输送式烧结矿物料成份在线检测装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317552C (zh) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100595575C (zh) * | 2007-11-19 | 2010-03-24 | 南京国晟科技有限公司 | 散射式矿石成分实时在线检测装置 |
| DE102010031844A1 (de) * | 2010-07-22 | 2012-01-26 | Forschungszentrum Jülich GmbH | Verfahren zur zerstörungsfreien Elementanalyse großvolumiger Proben und Vorrichtung zur Durchführung |
| CN102095741A (zh) * | 2011-01-10 | 2011-06-15 | 长沙开元仪器股份有限公司 | 一种检测输送带上煤质成分的方法和装置 |
| AU2015202235B2 (en) * | 2014-04-30 | 2020-08-06 | Xrsciences Llc | Air slide analyzer system and method |
| CN107290364A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 透射式中子活化在线水泥生料硫碱比分析仪的应用方法 |
| CN107290370A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 一种反射式中子活化在线铝土矿铝硅比分析仪的应用方法 |
| CN107290365A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 一种透射式中子活化在线烧结料碱度分析仪的应用方法 |
| CN107290354A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 一种透射式烧结料在线中子活化碱度分析装置及分析方法 |
| CN107290368A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 反射式中子活化在线水泥生料硫碱比分析仪的应用方法 |
| CN107290369A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 一种反射式中子活化在线烧结料碱度分析仪的应用方法 |
| CN107290372A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 一种反射式烧结料在线中子活化碱度分析装置及分析方法 |
| CN107290371A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 反射式水泥生料在线中子活化硫碱比分析装置及分析方法 |
| CN107290373A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 反射式铝土矿在线中子活化分析铝硅比的装置及分析方法 |
| CN107290355A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 透射式铝土矿在线中子活化铝硅比分析装置及分析方法 |
| CN107290366A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 一种透射式中子活化在线铝土矿铝硅比分析仪的应用方法 |
| CN107290367A (zh) * | 2016-03-31 | 2017-10-24 | 丹东东方测控技术股份有限公司 | 透射式水泥生料在线中子活化硫碱比分析装置及分析方法 |
| CN106338531A (zh) * | 2016-10-11 | 2017-01-18 | 吉林大学 | 一种基于pgnaa技术的在流液浆中元素成分分析检测结构 |
| CN110208297B (zh) * | 2019-05-22 | 2020-02-18 | 杭州电子科技大学 | 灰的同步辐射加压烧结实验装置及其使用方法 |
| CN118706881B (zh) * | 2024-08-28 | 2025-03-25 | 华东交通大学 | 一种基于压缩感知的多角度pgnaa矿石品位检测方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001007888A2 (en) * | 1999-07-23 | 2001-02-01 | Westinghouse Electric Company Llc | Pulsed gamma neutron activation analysis (pgnaa) method and apparatus for nondestructive assay of containerized contaminants |
| CN2453436Y (zh) * | 2000-12-13 | 2001-10-10 | 陆厚平 | 电站入炉煤成分在线分析装置 |
| CN1632544A (zh) * | 2004-12-30 | 2005-06-29 | 吉林省科仑辐射技术开发有限公司 | 中子水泥多元素分析仪 |
-
2006
- 2006-04-17 CN CNB2006100396023A patent/CN1317552C/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001007888A2 (en) * | 1999-07-23 | 2001-02-01 | Westinghouse Electric Company Llc | Pulsed gamma neutron activation analysis (pgnaa) method and apparatus for nondestructive assay of containerized contaminants |
| CN2453436Y (zh) * | 2000-12-13 | 2001-10-10 | 陆厚平 | 电站入炉煤成分在线分析装置 |
| CN1632544A (zh) * | 2004-12-30 | 2005-06-29 | 吉林省科仑辐射技术开发有限公司 | 中子水泥多元素分析仪 |
Non-Patent Citations (4)
| Title |
|---|
| 多元素中子俘获瞬发γ射线分析方法的研究 刘雨人等,核技术,第21卷第7期 1998 * |
| 小型中子源14MeV中子慢化体结构的研究(I) 周明达等,核技术,第17卷第7期 1994 * |
| 煤质成分在线检测装置 徐军伟等,江苏电机工程,第24卷第1期 2005 * |
| 高能射线及其屏蔽材料 刘显坤等,金属功能材料,第13卷第1期 2006 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1831522A (zh) | 2006-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1317552C (zh) | 基于pgnaa技术的带式输送式烧结矿物料成份在线检测装置 | |
| CN1834632B (zh) | 基于脉冲快热中子瞬发伽玛射线分析技术的水泥物料成份在线检测系统 | |
| CN101603929B (zh) | 输送带上煤炭成分实时检测装置 | |
| CN105093261B (zh) | 一种数字化中子谱仪的中子、γ甄别系统 | |
| Lindstrom | Prompt-gamma activation analysis | |
| CN102094628B (zh) | 基于LaBr3(Ce)晶体的多道γ能谱测井仪 | |
| CN204331044U (zh) | 航空伽玛能谱仪 | |
| CN112526580B (zh) | 空间辐射探测装置及方法 | |
| CN200947088Y (zh) | 水泥物料成份在线检测系统 | |
| Dornelas et al. | Front-end design and characterization for the ν-angra nuclear reactor monitoring detector | |
| CN105604538B (zh) | 可控中子源补偿中子测井仪及其控制电路 | |
| CN117907370A (zh) | 一种基于数字化多道伽马谱仪的中子活化多元素分析装置 | |
| CN1317553C (zh) | 一拖二煤质成份在线检测装置 | |
| CN2453436Y (zh) | 电站入炉煤成分在线分析装置 | |
| CN2496019Y (zh) | 煤样品容器及由煤样品容器组成的煤质检测装置 | |
| CN201828425U (zh) | 脉冲中子煤质取样分析仪 | |
| CN106814094B (zh) | 一种低本底多普勒展宽深度分布测量系统及测量方法 | |
| CN202533589U (zh) | 用于辐射探测的塑料闪烁体探测器 | |
| CN202360082U (zh) | 基于LaBr3(Ce)晶体的多道γ能谱测井仪 | |
| Recker et al. | Pulse shape discrimination with a low-cost digitizer using commercial off-the-shelf components | |
| CN106646576A (zh) | 一种适用于强核辐照环境的高增益模拟放大装置 | |
| CN202305438U (zh) | 双中子源煤质在线分析仪 | |
| Ghamari et al. | Positron annihilation in Eu-, Ag-, Er-, and Pr-doped ZnAl2O4 studied by modified coincidence Doppler broadening spectroscopy: M Ghamari et al. | |
| Pullia et al. | Extending the dynamic range of nuclear pulse spectrometers | |
| CN111707691A (zh) | 可控中子源移动式煤炭成分快速检测装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RAYHINT ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DALU ZHONGDIAN SCIENCE AND TECHNOLOGY CO., LTD., NANJING Effective date: 20130502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130502 Address after: Jiangning Science Park Keyuan Road District of Nanjing City, Jiangsu Province, No. 108 211100 Patentee after: Polytron Technologies Inc energy Address before: 211100 No. 61-68 SIEMENS Road, Jiangning Economic Development Zone, Nanjing, Jiangsu Patentee before: Dalu Zhongdian Science and Technology Co., Ltd., Nanjing |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: Jiangning District of Nanjing City, Jiangsu province 210000 streets moling Road No. 12 mo Zhou Patentee after: Network Polytron Technologies Inc Address before: Jiangning Science Park Keyuan Road District of Nanjing City, Jiangsu Province, No. 108 211100 Patentee before: Polytron Technologies Inc energy |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |