[Production Version] Daily Question 2018-2-25 (Short Answer)
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What are the reasons for the excessive total sulfur content at the outlet of the dry desulfurization tank? 1) High sulfur content at the inlet of the dry desulfurization tank, meaning that the wet desulfurization process is not effective; 2) Large fluctuations in load or an excessively high load; 3) Poor activity of the desulfurizing agent; 4) Liquid present in the upstream section, which causes the desulfurizing agent to become inactive and form clumps; 5) The end stage of the desulfurizing agent’s useful life.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity; 4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; 5) End of the service life of the desulfurizing agent.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity; 4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; 5) End of the service life of the desulfurizing agent.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity; 4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; 5) End of the service life of the desulfurizing agent.
(1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; (2) Large fluctuations in load or excessive load; (3) Poor activity; (4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; (5) End of the service life of the desulfurizing agent.
1) High H2S levels at the exit of the chemical production workshop. The wet-process operations in the production workshop can be intensified to address the symptoms. 2) Fluctuations in system pressure and temperature. Adjust the pressure and temperature to keep them within the process specifications.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity; 4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; 5) End of the service life of the desulfurizing agent.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity of the desulfurizing agent; 4) Liquid present in the front section causing deactivation and caking of the desulfurizing agent; 5) End stage of use of the desulfurizing agent
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations or excessive load; 3) Poor activity; 4) Liquid in the front section causing deactivation and caking of the desulfurizer; 5) End of the desulfurizer’s service life.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity; 4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; 5) End of the service life of the desulfurizing agent.
1) High sulfur content at the inlet of the dry desulfurization tank, indicating poor wet desulfurization; 2) Large fluctuations in load or excessive load; 3) Poor activity; 4) Liquid presence in the front section causing deactivation and caking of the desulfurizing agent; 5) End of the service life of the desulfurizing agent.