1) wastewater from reproduced paper making
再生纸造纸污水
2) wastewater from reproduced papermaking
再生纸造纸废水
1.
Designed by means of orthogonal experiment method,experiments were carried cut to study the possibility of SFT as a substitute for PAM to treat wastewater from reproduced papermaking.
利用正交法设计实验 ,研究超细滑石粉 SFT(12 5 0目 )代替 PAM作助凝剂对再生纸造纸废水进行混凝处理。
3) Repulped papermaking
再生造纸
1.
The wastewater treatment for repulped papermaking plants using chitosan and its compasite chitosan as biosorbents is studied.
考察了pH值、壳聚糖用量、搅拌速率及静置时间等对COD去除率的影响,得出了最佳实验条件:pH值6 5～6 7,搅拌速率120r/min,静置时间12h,壳聚糖最佳用量为0 4g/L,在此条件下废水的COD去除率可达66%以上·壳聚糖处理效果明显优于无机混凝剂硫酸铝;将壳聚糖与硫酸铝进行配比制得复合净水剂处理再生造纸废水,可进一步提高COD的去除率,去除率可达到83%以上·该净水剂既可以有较高COD去除率,又可以避免二次污染,有较好的环保效果
4) papermaking effluent
造纸污水
1.
Chroma of papermaking effluent leaches with acidized fly ash,the fineness of using fly ash,dosage and disposed time are studied.
用酸化后的粉煤灰去除造纸污水的色度 ,研究了粉煤灰的细度、用量及作用时间对色度去除率的影响。
2.
EWP_high efficiency wastewater purifier performs primary physicochemical treatment through a stable and continuously and automatically renewable adsorption_filtration fluidized bed that is formed in the purifier by sediments of the papermaking effluent mixed with JF_polymer floculating agent.
ＥＷＰ高效污水净化器是利用进入的经与ＪＦ高分子絮凝剂混合的造纸污水自身生成的絮凝沉淀物，在净化器内形成稳定的、可连续自动更新的吸附过滤流动床，对污水进行一级物化处理。
5) papermaking wastewater
造纸污水
1.
On the basis of precise analyses and scientific assessment for the technique of papermaking wastewater treatment, according to the fact of Binzhou city, the feasibility of papermaking wastewater treatment with reed ecological wetland system is analyzed, which is instructive for the enterprise to realize the double-win aim of environmental protection and good profits.
根据造纸污水的特点,在科学详细地分析、评价、论证了现有造纸污水处理技术的基础上,从滨州市的实际情况出发,充分分析了应用湿地生态技术处理造纸污水的可行性,对造纸企业实现环保与经济双赢具有很好的指导作用。
2.
Studying on the coagulating effect on treating papermaking wastewater using the novel composite flocculant,the results showed that coagulating effect was the best when the component and dosage of this composite flocculant were PFS 60 mg/L PAM 2 mg/L/CTS 0.
研究并考察了壳聚糖复合絮凝剂对造纸污水中COD和SS的絮凝效果,结果表明,当复合絮凝剂的配方和处理条件为:聚合硫酸铁(PFS)60 mg/L聚丙烯酰胺(PAM)2 mg/L壳聚糖(CTS)0。
6) paper making wastewater
造纸污水
1.
Adopt sedimentation air floatation to treat paper making wastewater making with recycling pulp.
采用沉淀 气浮处理再生浆造纸污水 ,处理水量 2 0 0 0m3 d。
补充资料：晒图纸,重氮盐正像晒图纸
分子式：
CAS号：
性质：又称晒图纸，重氮盐正像晒图纸(diazo erect image blueprint paper)或重氮感光纸(diazo sensitized paper)。以蓝图原纸作纸基，再把感光剂涂布于原纸上而制成的一种加工纸。为卷筒纸。原纸要求具有良好的湿抗张强度和吸收性能，湿变形极小，且不含影响感光材料性能的化学药品，通常用棉浆或漂白木浆在造纸机上抄造而成。合格的原纸制成的蓝图纸具有纸面平整、感光层涂布均匀。无白点、斑点、药渍、皱纹等。耐折度不小于33～50次，卷曲度小于15mm。将重氮盐和偶联剂等化学药剂涂布在原纸上加工而成。干法显影用氨气熏蒸，湿法显影则用显影液显影后干燥而成。显像后，图形有蓝色线条、紫色线条或黑色线条的，背底为浅色或白色。用于工程图、文件等的复制。
CAS号：
性质：又称晒图纸，重氮盐正像晒图纸(diazo erect image blueprint paper)或重氮感光纸(diazo sensitized paper)。以蓝图原纸作纸基，再把感光剂涂布于原纸上而制成的一种加工纸。为卷筒纸。原纸要求具有良好的湿抗张强度和吸收性能，湿变形极小，且不含影响感光材料性能的化学药品，通常用棉浆或漂白木浆在造纸机上抄造而成。合格的原纸制成的蓝图纸具有纸面平整、感光层涂布均匀。无白点、斑点、药渍、皱纹等。耐折度不小于33～50次，卷曲度小于15mm。将重氮盐和偶联剂等化学药剂涂布在原纸上加工而成。干法显影用氨气熏蒸，湿法显影则用显影液显影后干燥而成。显像后，图形有蓝色线条、紫色线条或黑色线条的，背底为浅色或白色。用于工程图、文件等的复制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条