大油气线结焦是影响延迟焦化装置生产负荷和生产周期的重要因素，也是延迟焦化技术面对的普遍问题。
Oil gas line coking is an important factor affecting the production load and period of delayed coking plant, which is a very common problem for delayed coking production.
介绍了新型背带式保温技术在延迟焦化装置焦炭塔上的应用情况。
The application situation of new type suspender shape thermal insulation technology on coke drum in delayed coking unit was recommended.
指出今后应进一步提高现有装置加工能力，提高延迟焦化装置的工艺技术水平，以进一步发挥延迟焦化装置在重油加工中的作用。
It is pointed out that process capacity and technology level of the existing delayed coking units should be further increased to develop their roles in residue processing.
综述了延迟焦化工艺的特点及国内外延迟焦化工艺的现状、技术进展和发展趋势。
Both the domestic processing technology and the latest developments abroad are reviewed in this paper.
本发明公开了一种用于渣油延迟焦化工艺中的助剂，属于化工技术领域。
The invention discloses an addition agent used for a slag oil coking-delaying technique and belongs to the technical field of chemical engineering.
本发明公开了一种用于渣油延迟焦化工艺中的助剂，属于化工技术领域。
The invention discloses an addition agent used for a slag oil coking-delaying technique and belongs to the technical field of chemical engineering.
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