当前，全世界松节油产量每年约为２５万ｔ，其中造纸工业副产品硫酸盐松节油（ＣＳＴ）年产约为１６万ｔ，占总产量的６３％。在工业发达国家中，以美国为例，９０％的松节油来源于ＣＳＴ。我国松节油生产以脂松节油（ＧＴ）为主，但随着松木造纸的发展，ＣＳＴ的比重将不断增大。为借鉴国外的发展经验，系统全面地介绍了国外ＣＳＴ的回收、脱硫和精馏等生产现状。 At present, turpentine production in the world is about 250,000 tons per year, of which the annual output of sulfuric acid turpentine (CST), a byproduct of the paper industry, is about 160,000 tons, accounting for 63% of the total output. In industrialized countries, the United States, for example, 90% of turpentine comes from CST. The production of turpentine oil in our country is mainly based on GT, but with the development of pine and papermaking, the proportion of CST will continue to increase. In order to learn from the experience of foreign development, a systematic overview of the foreign CST recovery, desulfurization and distillation and other production status quo.