煤粉炉结渣问题普遍存在，是目前危机锅炉安全经济运行的一大难题。

The slagging problem with coal-fired furnace is very common, which is now a tough problem to ensure boilers to operate safely and economically.

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结果表明，渣油中金属含量高及气化炉温度过高是气化炉结渣与堵塞的主要原因。

The result shows that the high metal contents of the residuum andhigh temperature of the gasifier are the main reasons for slagging and block up in the gasifier.

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研究有机浓缩废液焚烧过程中，石灰石添加剂对流化床焚烧炉结焦结渣的抑制作用。

The paper studies systematically inhibited characteristic of limestone on agglomeration during incinerating high organic-condensed wastewater in a laboratory scale fluidized bed combustor.

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