Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Flame Photometry: Overview01:02

Flame Photometry: Overview

679
Flame photometry, also known as flame emission spectrometry, is a technique used for the qualitative and quantitative analysis of elements present in a sample using a flame as the source of excitation energy. The concept of flame photometry was realized in the early 1860s by Kirchhoff and Bunsen, who discovered that specific elements emit characteristic radiation when excited in flames. The first instrument developed for this purpose was used to measure sodium (Na) in plant ash using a Bunsen...
679
Constant Volume Calorimetry02:41

Constant Volume Calorimetry

27.2K
Calorimeters are useful to determine the heat released or absorbed by a chemical reaction. Coffee cup calorimeters are designed to operate at constant (atmospheric) pressure and are convenient to measure heat flow (or enthalpy change) accompanying processes that occur in solution at constant pressure. A different type of calorimeter that operates at constant volume, colloquially known as a bomb calorimeter, is used to measure the energy produced by reactions that yield large amounts of heat and...
27.2K
Gas Chromatography: Types of Detectors-II01:19

Gas Chromatography: Types of Detectors-II

438
In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
438

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

The release patterns and potential prebiotic characteristics of soluble and insoluble dietary fiber-bound polyphenols from pinot noir grape pomace <i>in vitro</i> digestion and fermentation.

Food chemistry: X·2025
Same author

Functional properties of insoluble dietary fibers extracted from different grape pomaces during simulated digestion and <i>in vitro</i> fermentation.

Food & function·2025
Same author

Effects of acetyl groups on the prebiotic properties of glucomannan extracted from Artemisia sphaerocephala Krasch seeds.

Carbohydrate polymers·2024
Same author

Comparative transcriptomic and proteomic profiling reveals molecular models of light signal regulation of shade tolerance in bowl lotus (Nelumbo nucifera).

Journal of proteomics·2021
Same author

Insulin Signaling and Glucose Uptake in the Soleus Muscle of 30-Month-Old Rats After Calorie Restriction With or Without Acute Exercise.

The journals of gerontology. Series A, Biological sciences and medical sciences·2015
Same author

Ionic Conductivity Increased by Two Orders of Magnitude in Micrometer-Thick Vertical Yttria-Stabilized ZrO2 Nanocomposite Films.

Nano letters·2015

相关实验视频

Updated: Jul 29, 2025

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System
10:27

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System

Published on: June 12, 2019

8.7K

研究进展和地下煤炭火灾检测方法的可视化.

Tao Wang1, Haiyan Wang2, Xiyang Fang1,3

  • 1School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing, 100083, China.

Environmental science and pollution research international
|May 26, 2023
PubMed
概括

精确的地下煤炭火灾检测至关重要. 研究表明,目前的重点是检测技术,多信息融合方法成为提高准确性和适用性的未来趋势.

关键词:
在煤炭火灾中,燃烧了煤炭.检测方法 检测方法逆转式的反转方式多种来源的信息融合.视觉化的可视化

更多相关视频

Exploring the Radical Nature of a Carbon Surface by Electron Paramagnetic Resonance and a Calibrated Gas Flow
10:34

Exploring the Radical Nature of a Carbon Surface by Electron Paramagnetic Resonance and a Calibrated Gas Flow

Published on: April 24, 2014

10.8K
Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt
07:58

Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt

Published on: August 7, 2017

9.4K

相关实验视频

Last Updated: Jul 29, 2025

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System
10:27

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System

Published on: June 12, 2019

8.7K
Exploring the Radical Nature of a Carbon Surface by Electron Paramagnetic Resonance and a Calibrated Gas Flow
10:34

Exploring the Radical Nature of a Carbon Surface by Electron Paramagnetic Resonance and a Calibrated Gas Flow

Published on: April 24, 2014

10.8K
Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt
07:58

Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt

Published on: August 7, 2017

9.4K

科学领域:

  • 地质科学 地质科学
  • 环境科学 环境科学
  • 采矿工程 采矿工程 采矿工程

背景情况:

  • 地下煤炭火灾造成全球环境和安全风险.
  • 精确的检测对于有效的消防工程至关重要.
  • 煤矿安全受到这些灾害的重大影响.

研究的目的:

  • 分析地下煤炭火灾检测的研究趋势.
  • 审查现有的单指标检测方法.
  • 突出未来的研究方向,特别是多信息融合.

主要方法:

  • 从科学网络上对426篇文章 (2002-2022) 的图书统计分析.
  • 使用VOSviewer和CiteSpace.Space可视化研究趋势
  • 对各种检测技术进行审查和比较分析.

主要成果:

  • "地下煤炭火灾检测技术"是目前的研究重点.
  • "地下煤炭火灾多信息融合逆转检测方法"代表了未来的趋势.
  • 单指标方法 (温度,气体,磁性等) 有限制. 有局限性.

结论:

  • 多信息融合方法为地下煤炭火灾检测提供了高精度和广泛的适用性.
  • 整合融合方法的各种数据源仍然存在挑战.
  • 这项研究为该领域的研究人员和从业人员提供了见解.