染料

The industry magnesia mainly uses in making the ceramics, the enamel, the fire-proof material and so on; In the polishing compound, the adhesive, in the paint manufacture takes the stopping; In the artificial fiber, the rubber (chloroprene rubber, fluorine rubber) make the promoter and the catalyst; Makes the antacid on the medicine in the laxative, uses in treating the hyperacidity, the stomach and duodenum ulcer; May take the hard sugar purification is the decolorant in the food processing, the ice cream pH value conditioner and so on; In the construction profession, the magnesia may the manufacturing contain the magnesium special cement and the heat preservation board and so on; The biggest use is serves as the fertilizer and domestic animal's feed in the agriculture, causes the plant and in the animal metabolism process principal element, when serves as cow's feed, may prevent because to lack nervous system function being out of balance which the magnesium causes, namely the so-called forage grass convulsion gets sick; Uses in the chemical industry making the metal magnesium and the magnesium chemical, like magnesium sulfate, magnesium chloride as well as other chemicals; Moreover also uses in the water treatment, the detergent which the flue was mad uses in the glass, the dye, the electric cable, the silcon steel industry, the uranium processing, the electronics industry, the insulation material industry, as well as uses in professions and so on petroleum chemical additive, casting, phenolic plastic.

工业氧化镁主要用于制造陶瓷、搪瓷、耐火材料等；在抛光剂、黏合剂、油漆的制造中作为填充料；在人造纤维、橡胶中作促进剂和催化剂；在医药上作抗酸剂于轻泻剂，用于治疗胃酸过多、胃和十二指肠溃疡病；在食品加工上可作为砂糖精制是的脱色剂，冰淇淋的pH值调节剂等；在建筑行业中，氧化镁可生产制造含镁特种水泥和保温板等；在农业上最大用途是用作肥料和牲畜的饲料，使植物和动物代谢过程中的主要元素，用作奶牛的饲料时，可防止因缺镁而引起的神经系统机能失调，即所谓牧草性痉挛病；在化学工业中用于制造金属镁和镁化学品，如硫酸镁、氯化镁以及其他化学品；另外也用于水处理，烟道气的洗涤剂用于玻璃、染料、电缆、硅钢工业、铀加工、电子工业、绝缘材料工业，以及用于石油添加剂、铸造、酚醛塑料等行业。

Objective: To study the conditions of decoloration and degradation of dyes of a co-culture group.

目的：探讨混合培养体系对染料的脱色和降解的条件，为实际应用奠定一定基础。

The effect of anaerobic biological treatment on decoloration of dye wastewater was studied under the simulated experiment conditions.

模拟中温厌氧消化条件，对模拟染料废水的厌氧生物处理进行了研究。

He shows the dye binds to the bacterium and resists decoloration with an acid alcohol wash..

他发现染料结合在细菌上，能够抵抗酸和乙醇的漂洗去色作用。

Adding Fe^3＋, H2O2 and other catalyst can improve the decoloration rate greatly.

加入Fe^3＋，H2O2等其他物质可提高染料的脱色率。

The photolysis decoloration rate increases with the concentration of H2O2, but, with a high concentration of H2O2, the improvement is not obvious.

染料光解脱色速率随H2O2浓度的增加而增加，但在高H2O2浓度时，降解速率增加不明显。

The results show that the decoloration rate is related to the pH value of dyes solution, irradiation time, as well as the intensity of irradiation.

用光度分析法测定了不同光源、溶液的酸度、催化剂的用量、光照时间等条件对染料脱色率的影响。

The decoloration effect by using ultrasound alone, the ozonation and the ozonation with ultrasonic enhancement has been studied.

对比了单独超声、超声协同臭氧氧化分散蓝染料的处理效果。

The result indicated that cationic quaternary ammonium salt decolorizer was a kind of effectual decolorizer for leather dye wastewater.

结果表明季胺盐类脱色剂对皮革染料废水具有良好的脱色效果。

The influence of different resolvents and different counter electrodes to the deoxidize potential of I3- and the open-circuit voltage of dye-sensitized solar cells were researched.

姜奇伟 ，吴季怀研究了不同溶剂和不同对电极对I3-的还原电位和染料敏化太阳能电池的开路电压的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。