据美国《Fiber Organon》最新统计,2014年,世界化学纤维(含聚烯烃纤维)的生产量为6 653.1万t,比上年增加4.3%。其中,纤维素纤维(不含烟嘴用丝束)为501.1万t,比上年增加4.1%、合成纤维(除聚烯烃纤维)为5 661.2万t,比上年增加4.8%。如果包括聚烯烃纤维在内,合成纤维为6 152.0万t,比上年增加4.3%。聚烯烃纤维的生产为490.8万t,比上年减少 According to the latest statistics from Fiber Organon in the United States, in 2014, the production volume of world chemical fiber (including polyolefin fiber) was 65.531 million tons, an increase of 4.3% over the previous year. Among them, the amount of cellulose fibers (excluding cigarette holder tow) was 5.01 million tons, an increase of 4.1% over the previous year. The production of synthetic fibers (excluding polyolefin fibers) was 56.612 million tons, an increase of 4.8% over the previous year. If polyolefin fibers were included, 61.25 million tons of synthetic fibers were produced, an increase of 4.3% over the previous year. The production of polyolefin fibers was 49.08 million tons, down from the previous year