新合纤精练剂M-1109ET在超柔织物中的应用实践

分析了新合纤精练剂M-1109ET的去污、乳化和泡沫性能,以及在超柔织物生产中的应用效果。结果表明,精练剂M-1109ET具有良好的去污效果,碱性、高温有利于油污的去除,100℃时除油率达90%以上;精练剂M-1109ET具有低泡性,不会产生堵缸现象,适合于机缸中使用;大生产应用表明,采用精练剂M-1109ET进行前处理的织物具有很好的品质保证,疵布比例极低。

针织物节能减排染整技术应用研究

针对传统印染行业工艺落后、能耗大、污染严重、成本高、环保压力大等问题,文中介绍了针织物平幅精练除油水洗工艺;染色机的升级改造、低浴比染缸、染缸的涂层保温、染色冷凝水及冷却水回用;定形机的升级改造、定形机废气净化与热能回收利用等方法,为节能减排新技术提供参考依据。

Review on the Trend for Development of World's Petroleum Refining Industry

This article introduces the situation related with the increasingly deteriorating crude quality, the demand for cleaner transportation fuels and clean production processes that the world＇s petroleum refining industry is faced with. This article also suggests that the trend for future development of global refining industry is focused on the economy of scale for the refineries and the oil processing units, the refining structure readjustment, integration of the oil refining and chemical production and formation of oil refining bases. The oil refining industry will uninterruptedly rectify its industry allocation and processing unit configuration and strive for the reduction of production cost through technical progress and management innovations to reduce the production cost, boost the profitability and sharpen the market competitive edge.

蕾丝面料染整工艺的技术改进

探讨了蕾丝面料的染整加工工艺,并在原来染整加工工艺的基础上增加了对产品质量有着重要影响的精练除油工艺和预定形工艺,详细阐述了工艺条件及操作要点。结果表明,选择合适的蕾丝面料染整加工工艺改善了蕾丝面料的色泽鲜艳度,提高了花距、花宽稳定性,保证了花型的饱满度,提高了产品质量及档次。

哈石化一体化改革备忘

一招鲜,吃遍天。哈石化精炼油、细化工的战略是企业自我发展的特色之路。