uf

  • n.超滤
  • 网络超滤(ultrafiltration);超滤膜;脲醛树脂(Urea formaldehyde)

ufuf

uf

超滤(ultrafiltration)

超滤装置是以超滤UF)膜为过滤介质,在压力作用下,依据机械筛分原理,使料液中含有的溶剂及各种小的溶质分子从高压 …

超滤膜

超滤膜(UF)的过滤精度为0.1~0.01微米,属于中档净水产品,每台售价在500元至1500元之间。超滤净水器流量较大,无需电…

脲醛树脂(Urea formaldehyde)

脲醛树脂UF) 英文:urea-formaldehyde resins玉蜂主人 版本 qubitel 版本 无醛胶 版本 UF卷式膜装置 超滤(Ultra Filtration …

微法

单位是法(f),微法uf)或(mf),皮法(pf)或(uuf)或(mmf)1微法=10-6法 1法 =106微法=1012皮法 当电容值标上 …

超滤系统

超滤系统UF); 微滤系统(MF/CMF); 反渗透膜分离水处理系统(RO); 反渗透膜; 水泵;人民币 500 万元/年 - 700 万元/年 ht…

脲醛树脂胶

脲醛树脂胶UF): 由甲醛和尿素化合而成,无色,其耐水和耐热性差,含游离甲醛,对人体健康不利,价格低廉,市场价格 …

超过滤

设置超过滤(UF)浓缩水回收至DI纯水池,作为补充水再利用80万元 VOC参数控制系统图主要内容 投资金额 1,024万元 效益 冰 …

1
The UF membrane suitable for the water quality of that power plant and its running parameters have been chosen through comparison. 经过比较选出适合该电厂水质的超滤膜及其运行参数。
2
Diafiltration is the addition of a fluid (buffer) to the feed tank during a UF operation while permeate is being removed from the system ? 透析是当透出液被从系统中去除,在料液罐中加入另外一种液体(缓冲溶液)–
3
The measure to reduce the content of free formaldehyde in UF resin adhesion agent and a set of modification methods were presented. 提出了降低脲醛树脂(UF)粘合剂中游离甲醛含量的措施以及改性的方法,摸索出了实用且简单可行的合成方法。
4
With the same thickness and content of P, the number of urea through the UF membrane increases with the increase of the content of M. 在膜厚和助剂P添加量相同时,改性脲醛膜对尿素的累积透过量随填料M添加量的增加而增大。
5
Bud, Aw can look for norther horse nur man uf a night like this--as black ast' chimney! 可是在这样的夜晚,人马都没法找——黑得像烟囱似的!
6
Experimental results showed formaldehyde emission values of the same UF resin in different curing system were various. 试验结果表明:固化体系不同,脲醛树脂的甲醛释放量有很大差别。
7
UF is China's largest management software, ERP software, financial software provider, is China's largest independent software vendors. 用友公司是中国最大的管理软件、ERP软件、财务软件供应商,是中国最大的独立软件供应商。
8
The results showed that the model could better reflect the UF membrane fouling process of the advanced sewage treatment. 结果表明:膜结构参数模型能较好地反映深度处理污水的超滤膜污染过程。
9
The relations between permeate flux and UF pressure? concentration? time and the law of decolouring process in ultrafiltration were studied. 得到了透过通量与超滤时间、溶液浓度、超滤压力差的关系,以及甘蔗糖蜜溶液超滤脱色的规律。
10
This paper deals with the pilot test of the Yangtze River by coagulation associated with ultrafiltration(UF). 采用混凝和超滤膜联用技术进行处理长江地表原水的中试试验。
11
UF resin without modifier started its curing reaction at lower temperature and gave off more heat during the more violent reaction. 相同升温速率下,不加任何改性剂的UF树脂固化起始温度稍低一些,固化反应比较剧烈,放出热量最多。
12
The results showed the degree of the crosslinking of the modified UF resin was higher than that of the untreated UF resin. 结果表明,改性的UF树脂固化后的交联度大于未改性树脂固化后的交联度。
13
Objective: To evaluate the value of rotational digital subtraction angiography(DSA) in the interventional therapy for uterine fibroids (UF). 目的:探讨旋转数字减影血管造影(DSA)技术在子宫肌瘤介入治疗中的应用价值。
14
lt studies the structure and glue property of Salix mongolia, and low poison UF resin used in particleboard of Solix Mongolia. 研究了沙柳材的地造,胶接特性和适用于沙柳刨花板的低毒脲醛树脂。
15
The control mode has developed From early UF control mode to vector control technology and pulse width modulation. 控制方式也从早期的电压;频率控制方式发展到向量控制技术和冲宽度调制技术。
16
The experimental result indicate: free formaldehyde reduced obviously, flexility of modified UF resin is enhanced clearly. 实验结果表明:改性后游离甲醛含量明显降低,韧性有了较大的提高。
17
By using starch and UF resins as modifier, the water tolerance and cold resistance of the emulsion are improved. 本实验是用淀粉和脲醛树脂作改性剂来提高乳白胶的耐水性和耐冻性。
18
In order to avoid contamination from the system, it is suggested that materials used in RO and UF membra. . . 为了防止系统给产品水带来污染,反渗透及超滤组件中所使用的原材料应该通过试验加以选择。
19
UF can re- move most of material that cause haze and sediment in apple wine, retain apple wine nutrition and flavor basically. 超滤能除去苹果酒中大部分易引起浑浊、沉淀的物质,超滤后苹果酒的营养成分和风味物质基本保留。
20
The results shows that UF is used to directly process the raw water to get good water quality, great output and stable operation. 结果表明,采用超滤膜直接过滤原水,出水水质良好,产水量较大,运行稳定。
21
The pore size and the pore size distribution of CA and PAN UF membrane were determined by liquid-liquid displacement method. 利用液-液置换法测定了醋酸纤维CA超滤膜及聚丙烯腈PAN超滤膜的孔径及孔径分布。
22
Chinese fir; modified UF resin; micron wood flake; lightweight artificial board. 福建杉;改性脲醛树脂胶;微米级长薄片刨花;轻质人造板。
23
Curing of both UF resins modified by melamine or modifier M gave off less heat and proceeded more stably. 加入三聚氰胺和改性剂M的2种树脂固化反应进行得比较平稳,放出的热量较少。
24
computer: skilled operator can Kingdee. UF financial software. 电脑方面:能熟练操作金蝶。用友财务软件。
25
A new- type of PVC toughening agent UF - 811 is introduced including its toughening mechanism and application in PVC profiled materials. 介绍了一种新型PVC增韧剂UF-811的增韧机理及其在PVC异型材中的应用。
26
Familiar with UF accounting software, ERP preferable. 熟悉“用友”财务软件,了解ERP佳。
27
In this paper, the ultrafiltration (UF) process of cane molasses was investigated. 本文研究甘蔗糖蜜溶液的超滤过程特性。
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Objective To analyze urinary sediment in healthy adults by using UF-100 and to provide urine sediment reference parameter in Changsha. 目的对长沙市健康成人尿沉渣参数进行测试。
29
This paper introduces a new method for the synthesis of UF adhesives . 本文介绍了一种快速高效合成脲醛树脂胶粘剂的新工艺。
30
Manfredsson, a postdoctoral associate in UF's department of neuroscience. Manfredsson说,他是弗多里达大学神经学的博士后。