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- Flax retting wastewater is organic wastewater of high concentration. 亚麻沤制废水是高浓度有机废水。
- Treatment techniques of flax retting wastewater such as activated sludge,contact oxidation and comprehensive treatment were summarized in this paper. 综述了近年来的亚麻沤制废水处理技术,如活性污泥法、接触氧化法、综合处理法等,探讨了各方法的特点和优势。
- Keywords flax retting wastewater;upflow anaerobic sludge blanket(UASB);membrane bioreactor;wastewater treatment; 亚麻沤制废水;上流式厌氧污泥床;膜生物反应器;废水处理;
- flax retting wastewater 亚麻沤制废水
- Treatment of flax retting waster has always been a difficult topic because of refractory organics such as lignin. 由于木质素等难降解物质的存在,给亚麻沤制废水的处理带来了很大难度。
- The treatment of ramee retting wastewater by using acid separation air floated+ fractional anaerobic+inner loop SBR process is studied. 采用酸析气浮+分步厌氧+内循环SBR工艺处理苎麻脱胶废水。
- Experiments showed that according to substantial equilibrium,we can get a small range of COD by studying the changing disciplinarian,and it can be used to rational judgment end-point of flax retting. 对亚麻脱胶终点的定量判断进行了探讨,根据物量平衡原理,研究了脱胶过程中COD值随时间变化的规律,得出脱胶终点时的COD值范围,借此可作为一种定量判断亚麻脱胶终点的方法。
- The renovated water generated by the advanced treatment process could be reused in flax retting process, with which water resource could be recycled well in production process of the company. 同时工程中采用了深度处理工艺,再生水直接回用沤麻,实现了企业内部水资源的良性循环。
- The paper introduces the application of acidifying-hydrolysis/biological oxidation/photochemical process to treatment of a ramee retting wastewater with high concentration of organics. 介绍了酸化水解/生物氧化/光化工艺在苎麻染织厂高浓度有机废水处理中的应用。
- A Study of New Flax Retting Method by Chemical Reagent Adding 化学助剂法亚麻生物脱胶新技术的研究
- Discuss on end-point judgment of flax retting with COD 用COD值定量判断亚麻脱胶终点的探讨
- PROJECT DESIGN FOR TREATMENT OF RAMEE RETTING WASTEWATER 苎麻脱胶废水处理工程设计
- Screening of superior strains of flax retting microorganisms and their applications 亚麻微生物脱胶优势菌的选育及其应用
- Treatment for Ramie Retting Wastewater by Method Hydrolytic Acidification-air Floatation-anaerobic-aerobic 水解酸化-气浮-厌氧-好氧处理苎麻脱胶废水
- The surface damage of flax stem could speed up the retting process. 机械破损能够破坏麻茎的表皮结构,增大脱胶酶的侵袭面积,能加快亚麻的脱胶速度。
- Keywords ramee retting wastewater;acidifying hydrolysis;biological oxidation;photochemical process; 苎麻脱胶废水;酸化水解;生物氧化;光化工艺;
- A comb for separating flax fibers. 梳麻针排用来分开亚麻纤维的梳子
- Keywords iron chip inner electrolysis;two phase anaerobic;ramee retting wastewater; 苎麻脱胶废水;铁屑内电解;二相厌氧;
- flax retting 亚麻浸洗
- A toothed device for crushing and beating flax or hemp. 剥麻机挤榨和打碎亚麻或大麻的具齿装置