1. Overview
TR-9400 Chemical Process Analysis Complete System
The main process medium used in the petrochemical production process is gas, so gas analysis instruments are widely used in petrochemical production facilities. In production facilities such as petroleum refining, petrochemicals, coal chemicals, fertilizers, and various chemical raw materials, there are a large number of online gas analysis instruments that monitor and analyze various process gases. Juneng Company has a profound understanding of the chemical production process and a wealth of technology, which can tailor suitable solutions for petrochemical and fertilizer users.
Detailed description
The main process medium used in the petrochemical production process is gas, so gas analysis instruments are widely used in petrochemical production facilities. In production facilities such as petroleum refining, petrochemicals, coal chemicals, fertilizers, and various chemical raw materials, there are a large number of online gas analysis instruments that monitor and analyze various process gases.
Juneng Company has a profound understanding of the chemical production process and a wealth of technology, which can tailor suitable solutions for petrochemical and fertilizer users.
2. Synthetic ammonia
|
Detection points |
Purpose |
Measurement components |
Select range |
Instrument selection |
|
Semi water gas |
Safety control |
O2 |
0～2% |
JNYQ- O- 14Ex |
|
Middle transformer outlet |
Process control |
CO |
0～5% |
JNYQ- I- 44Ex |
|
Low temperature outlet |
CO |
0～1% |
JNYQ-I- 44Ex |
|
|
Decarbonization export |
CO2 |
0～2% |
JNYQ- I- 44Ex |
|
|
Regenerated CO2 |
O2 |
0～15% |
JNYQ-O- 14Ex |
|
|
Refined gas |
CO+ CO2 |
0～100μmol/mol |
JNYQ- I- 44Ex |
|
|
Fresh air |
H2 |
35～75% |
JNYQ- H- 34Ex |
|
|
Synthetic circulating gas |
CH4 |
0～25% |
JNYQ-I- 44Ex |
|
|
H2 |
35～75% |
JNYQ- H- 34Ex |
||
|
Natural gas hydrogen production first stage furnace |
CH4 |
0～15% |
JNYQ- I- 44Ex |
|
|
Natural gas hydrogen production two-stage furnace |
CH4 |
0～1% |
JNYQ- I- 44Ex |
|
|
Heavy oil hydrogen production vaporization furnace |
CH4 |
0～10% |
JNYQ- I- 44Ex |
Key words:
Flue gas analyzer, flue gas online monitoring, VOCS online monitoring, waste incineration online monitoring
Classification:
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The JNYQ-S-81 flue gas analyzer is a gas analyzer product independently developed for online gas analysis of environmental protection and industrial control sites both domestically and internationally. This analyzer is based on the principle of ultraviolet absorption spectroscopy technology and can measure the concentration of gases such as SO2, NO, NO2, O2, etc. It has the characteristics of high measurement accuracy, high reliability, fast response time, and wide applicability. Its various indicators meet or exceed similar products at home and abroad, and can be widely used in environmental online monitoring, industrial control, safety monitoring, and other occasions.
TR-9100 Cement Process Gas Online Analysis System
The TR-9100 system is a gas composition analysis safety interlock device specially designed for the safe operation of cement plants. A solution provided based on targeted design using the mature analysis and control technology and sampling pretreatment technology of JuNeng Company to address the harsh working conditions of cement plants in China. Especially with the use of technologically innovative sampling probes with minimal maintenance, they are more suitable for the harsh working conditions of high dust cement in China.
TR-9300A miniature air quality monitoring system
The TR-9300A miniature environmental air quality monitoring system adopts light scattering and high-precision electrochemical detection technology. It is a high-performance sensing and collection device that integrates air six parameter monitoring (PM2.5, PM10, SO2, NO2, O3, CO), GPS positioning, and 4G communication. It has high integration, strong scalability, easy installation, and high sensitivity and reliability. It can be deployed in a grid form in various areas such as urban residential areas, business and office areas, industrial parks, transportation roads, and construction sites, to continuously monitor the air quality of the target area 24/7, providing basic data for comprehensive evaluation of urban air quality.
TR-9300D flue gas ultra-low emission continuous monitoring system
Xi'an Juneng Instrument Co., Ltd. has successfully launched the TR-9300D ultra-low emission continuous monitoring system for flue gas, based on years of research and application experience in environmental monitoring systems. The system is based on relevant standards and specifications such as HJ/T76-2007 and HJ/T75-2007. The analytical instrument used is the JNYQ-S-81 flue gas analyzer independently developed by Xi'an Juneng Instrument Co., Ltd. A single monitoring system adopts an architecture mode of monitoring platform probe+preprocessing+industrial computer+LCD display+data acquisition instrument to complete the functional requirements of receiving, storing, displaying, and transmitting monitoring data.
JNYQ-I-41 infrared gas analyzer
A new type of infrared gas analyzer designed and manufactured using the principle of non dispersive infrared for infrared analysis instruments
JNYQ-I-44Ex infrared gas analyzer
The JNYQ-I-44Ex model has an explosion-proof structure, which can be safely and reliably used in petroleum refining, chemical industry, natural gas, and other flammable and explosive environments