Progresses in design, techniques and engineering developm ent of domestic residue hydrodesulfurizing unit, hydrocracking unit and lube-bas e oil hydrotreating unit were summarized.

• 总结了近年来国内渣油加氢脱硫、氢裂化和润滑油加氢装置的设计概况、术特点以及工程开发的新进展。指出随着国内加氢工艺和设备技术水平的提高，必将促进加氢装置建设的发展。