[1]邱滔,阚明玺,吕新宇.1,4-二羟基蒽醌废水中邻苯二甲酸的吸附回收[J].常州大学学报(自然科学版),2011,(04):28-31.
 QIU Tao,KAN Ming-xi,LV Xin-yu.Study of the Recovery of o-Phthalic Acid in 1,4- Dihydroxy Anthraquinone Industrial Wastewater[J].Journal of Changzhou University(Natural Science Edition),2011,(04):28-31.
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1,4-二羟基蒽醌废水中邻苯二甲酸的吸附回收()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2011年04期
页码:
28-31
栏目:
出版日期:
2011-09-30

文章信息/Info

Title:
Study of the Recovery of o-Phthalic Acid in 1,4- Dihydroxy Anthraquinone Industrial Wastewater
作者:
邱滔阚明玺吕新宇
常州大学 设计研究院,江苏 常州 213164
Author(s):
QIU TaoKAN Ming-xiLV Xin-yu
Institute of Design and Research,Changzhou University, Changzhou 213164 , China
关键词:
树脂吸附脱附14-二羟基蒽醌废水邻苯二甲酸
Keywords:
resinadsorptionadsorbent14-dihydroxy anthraquinone wastewatero-Phthalic Acid
分类号:
TQ 028.3
文献标志码:
A
摘要:
通过研究DY-001,XB-001,NDA-404 3种树脂对1,4-二羟 基蒽醌废水中邻苯二甲酸的吸附效果,确定了1,4-二羟基蒽醌废水中邻苯二甲酸的回收的最 佳工艺条件:选用吸附树脂NDA-404作为废水处理使用,在常温下控制废水的流速为2BV/h,吸附效果到达93%以上;采用酸性乙醇洗脱液(乙醇与1mol/L的盐酸按体积 比为2∶1)洗脱,在微热的条件下控制流速为15〖KG3x]BV/h,脱附效果可以达到91.21 %;将洗脱液浓缩可得纯度较高的邻苯二甲酸晶体
Abstract:
Study of adsorption effect of o-Phthalic Acid by DY-0 01, XB-001 and NDA-404 macroreticular resin showed the best treatment. NDA-404 w as used for wastewater treatment, at room temperature control, wastewater flow r ate 2BV/h, the adsorption rate was above 93%. Used the mixture of cohol and 1mol/L hydrochloric acid (mixed with the ratio of 2∶1) as desorptio n solution, the micro-heat conditions to 1.5BV/h speed of desorption, d esorption effects can reach 86%. By heating evaporation, the high purity phthali c acid crystals will be cooled and filtered.

参考文献/References:

[1]〖ZK(#〗李坤兰,刘姗姗纺织用1,4-二羟基蒽醌染料的合成[J]大连工业大学学 报,2009,28(4):305-308
[2]吴建中1,4-二羟基蒽醌的合成路线[J]湖北化工,1996(1):16-17
[3]张晓1,4-二羟基蒽醌生产废水的治理与资源化研究[D]南京:南京大学,2000
[4]孙兆祥乡镇企业化工产品生产技术[M]北京:北京师范大学出版社,1995
[5]陆朝阳,沈莉莉,张全兴吸附法处理染料废水的工艺及其机理研究进展[J]工业 水处理,2004,24(3):12-16
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备注/Memo

备注/Memo:
作者简介:邱滔(1967-),男,江苏常州人,研究员。
更新日期/Last Update: 2011-09-30