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- The morphologies of fibers and ink particles of the deinking pulp of mixed office waste paper before and after flotation process were investigated. 分析了混合办公废纸浆浮选前后以及浮选残渣中纤维和油墨粒子的形态,并对泡沫性能与固形物流失之间存在的联系进行了初步研究。
- The study on deinking process and application of mixed deinking agents were carried out based on the characteristics of the printing ink of mixed office waste paper. 主要针对混合办公废纸油墨的特点,介绍了采用复配的方法研制开发的高效脱墨剂的工艺过程;同时通过比较,其脱墨效果与成本均优于同类进口产品。
- The study indicate that addition of polymers agglomeration reagent during flotation deinking of office waste paper can reduce dirt count of deinking pulp and increase in brightness of the product. 采用高分子凝聚剂对办公废纸的油墨颗粒进行浮选脱墨,可降低脱墨浆中的尘埃度并增加产品的白度。
- We emptied the waste paper onto the floor. 我们把废纸倒在地板上。
- The comparison between deinked pulp of mixed office waste paper and hard wood chemical pulps and BCTMP 混合办公废纸脱墨浆与阔叶木化学浆和BCTMP的比较
- Changes of Fiber Ultrastructure and Function Group in Enzymatic Deinking of Mixed Office Waste Paper 混合办公废纸酶脱墨过程纤维特征官能团的变化
- Keywords sodium dithionite;bleaching;deinked pulp;H_2O_2;mixed office waste paper; 保险粉（连二亚硫酸钠）;漂白;脱墨浆;过氧化氢;废纸回用;
- A study on the changes of dissolved and colloidal composition and concentration on different recycling stages of mixed office waste paper 混合办公废纸回用中溶胶物成分及浓度变化
- Waste paper can be compressed into thick cardboard. 废纸可以被压制成厚厚的硬纸板。
- The properties of production process of deinked bleaching pulp from mixed office waste paper and the application practice of the domestically produced new equipment 混合办公废纸脱墨漂白浆生产流程的特点及国产新设备的应用实践
- Throw the waste paper in the basket. 把废纸扔到纸篓里。
- Throw all waste paper into the wastebin. 把所有的废纸丢进垃圾桶里。
- It was discovered among waste paper. 这是在废纸堆里发现的。
- The floor was bestrewn with waste paper. 地板上到处都是废纸。
- Don't throw waste paper about in the park. 不要在公园里乱扔废纸。
- We are going to burn off the waste paper. 我们准备把废纸烧掉。
- The waste paper is baled, then sent for recycling. 废纸被打成大包，然后送去回收再利用。
- We should try to recycle all our waste paper. 我们应该把所有废纸回收再利用。
- Where should i throw this waste paper? 我该把这废纸丢在哪儿?
- Waste paper is burned at the end of each day. 每天下班时都把废纸统统烧掉。
