residuum

The reasons about residuum pump of decompression tower which areanalysed.

分析了减压塔底泵的抽空原因,提出了对引起减压塔底泵抽空因素的改进措施.

Most of effective components in the compound are biological preparation without residuum and environmental pollution.

由于混配制剂中的有效成分大多为生物农药,无残留,不污染环境.

A preparing process of petrolic residuum binder local raw material is introduced briefly in this paper.

本文简要阐述了试制渣油粘结剂的过程.

Said invention is suitable for cracking various hydrocarbons from gas and liquid hydrocarbons to heavy residuum.

本方法适用于从炼厂气、液态烃到重质渣油的各种烃类的单独裂解或者共同为原料的裂解.

The analytical data shows that reduced crude is an ideal feedstock for the Residuum Catalytic Cracker.

分析数据表明长庆重油是比较理想的重油催化裂化原料.

In these instances the food is liquid and there is little solid residuum.

在这类例证中,食物是液态的,固体残渣就很少.

This complex uses high-sulfur residuum as raw material with processes of delayed coking, and hydrodesulfurization.

该联合装置采用高含硫渣油为原料,并由延迟焦化 、 加氢脱硫等工艺生产精制油品.