Job responsibilities of coal quality chemist

Coal chemists are mainly engaged in the following daily work:

1, coal crushing, screening, coal blending, shrinkage and sample preparation; Sampling should be scientific and testing data should be true.

2. Register incoming coal and incoming coal, and be responsible for the collection and management of coal samples submitted for inspection.

3, responsible for the coal into the furnace, coal into the factory to fill in and provide the report; Fill in the coal quality inspection report, provide relevant coal quality reports to relevant departments and leaders in a comprehensive, accurate and timely manner, and do a good job in sorting out and archiving coal quality data. And formulate the coal quality laboratory management system, and strengthen the laboratory information security management. Without the approval of the leader, /jswz/show_4073.html shall not circulate the coal quality test report casually. Responsible for issuing test reports according to the test results and sending them to relevant departments.

4. Responsible for the detection of various indicators of coal and cinder according to the detection process, such as calorific value, sulfur content, moisture, volatile matter, ash, etc. , determined by the corresponding coal laboratory instruments. Before coal quality analysis, carefully check whether there are potential safety hazards in power supply and various instruments and equipment, so as to ensure that it is unsafe not to prepare samples or test. Regularly assist the quality control supervisor to analyze the quality of coal and slag and form an analysis report.

5, responsible for the maintenance of coal quality testing equipment, equipment inspection once a month, found hidden dangers timely report to the superior, take timely measures. Assist the quality control supervisor to supervise the coal sampling work and keep the coal sampling list as required. Regularly summarize the test results of coal and cinder and send them to the relevant person in charge.

6, responsible for the maintenance of coal quality testing equipment, equipment inspection once a month, found hidden dangers timely report to the superior, take timely measures.

7, responsible for the combustible analysis of ash.

8. Responsible for cleaning up unqualified samples and storing samples.

9. Be responsible for the calibration of coal quality analysis instruments, such as calorimeter, sulfur detector and muffle furnace.

10, complete the cleaning and hygiene work in the work area of the post, the laboratory should be clean and tidy, the equipment should be clean and standardized, and the instrument cleaning should meet the standards.

1 1. Complete other tasks assigned by superiors.