论文部分内容阅读
十一届三中全会以来,随着国民经济实行“调整、改革、整顿、提高”的方针,各项经济政策的迅速落实,畜牧业得到发展,皮源激增。猪皮产量由1980年的4千多万张增长到1981年的7000万张。皮源的增多,制革业对栲胶的需要量也就随之增长。国内制革对栲胶的需求量,由1979年的两万多吨增加到1982年的3万多吨,但栲胶产量仍难满足需要。三年来栲胶科研工作已经在许多方面如:原料基地、工艺设备、综合利用等方面有新的进展,科研成果逐步得到推广,对发展生产,提高经济效益,起到了积极作用,而
Since the Third Plenary Session of the Eleventh Central Committee, with the implementation of the principle of “adjustment, reform, rectification, and improvement” of the national economy, the rapid implementation of various economic policies, the development of animal husbandry, and the proliferation of skin resources. The output of pigskin increased from more than 40 million in 1980 to 70 million in 1981. With the increase of leather sources, the demand for silicone in the tanning industry will increase accordingly. The demand for tannin in domestic tanning leather increased from more than 20,000 tons in 1979 to more than 30,000 tons in 1982. However, the output of tannin extract is still difficult to meet. In the past three years, the scientific research work of tannin extract has made new progress in many aspects such as raw material bases, process equipment, and comprehensive utilization. Scientific research results have been gradually promoted, which has played a positive role in the development of production and economic efficiency.