染料

A study on dyeing performance of superfine fiber PA/PU synthetic leather with neutral dyes ;2. Kinetics of ultrasonic dyeing of wool with neutral dyes ;3. Dyeing behaviors of neutral dyes tuffs on supermicro PA/PU synthetic leather are discussed.

采用中性染料对超细锦纶PU合成革染色，通过正交试验优化染色工艺条件：染浴pH值4，染色温度90℃，染料浓度4%~6%，浸染时间80 min，匀染剂用量1。

The study result of microwave irradiation enhanced coagulation process show that the process of irradiating with microwave firstly and then with coagulation is more efficiency to treat oil-containing wastewater than that with coagulation firstly and then with microwave, and when dying wastewater and landfill leachate are treated with microwave irradiation and coagulation process simultaneously, the treatment effects will become better. The study result of microwave irradiation enhanced Fenton oxidation process shows that, no matter what oil-containing wastewater, printing and dying wastewater and landfill leachate, better treatment effect will be achieved with microwave irradiation firstly and then with Fenton oxidation process, with which organic substance and chromaticity can be removed easily.

在微波强化混凝和Fenton氧化组合工艺研究方面，对微波辅助强化混凝工艺而言，处理含油废水时采用先微波预处理再混凝处理的效果较好，而处理染料废水或垃圾渗滤液时采用微波辐射与混凝同时处理的效果较好；对微波辅助强化氧化工艺而言，无论是含油废水、染料废水还是垃圾渗滤液，采用先微波辐射再Fenton氧化处理均可以获得较好的效果，特别适合于有机物的降解以及溶液色度的脱除。

The results show that the adsorption of the tested dyes reaches equilibrium in approximately 30-90 min; max.iumum adsorption capacities ranged between 9 mid 18 mg of dyes per 1 mL of the sedimented adsorbent ;this corresponds to 115-230 mg of dyes per 1 g of the dried adsorbent.

结果表明吸附平衡时间为30-90min，最大吸收能力在每1mL吸附剂可吸附9-18mg染料或每克干吸附剂可吸附115-230mg染料。

Anthraquinone, black ferric oxide, indigo blue pigment, butyric acid, titanium hydroxide, zinc sulfuration, all kinds of intermediate of azo dye-stuff.

染料类：蒽醌、黑色氧化铁、靛蓝颜料、丁酸、氢氧化钛、硫化锌、各种偶氮燃染料中间体

These techniques were applied primarily to yellow-dyed textiles and to plant dyestuffs that contain yellow dyes, most of which are glycosides that are hydrolyzed by the strong acid used in earlier studies.

这些技术主要适用于黄色染色纺织品和染料植物含有黄色染料，其中大部分是糖苷水解是由强酸中使用的早期研究。

The wax stays on the cloth and often cracks after it hardens. The cloth is then dyed and the dyes seep into the cracks and make fine lines.

蜡贴在布料上，干燥会开裂，把布浸入染料缸，染料从裂缝进入布料，即染出流畅线条。

This paper sums up the achievement of domestic and foreign researches on the dyeing strength of the vegetable dye,and probes into the factors influencing the sun-shining strength ,washing strength and rubbing strength of the vegetable dye.

总结了国内外在植物染料染色牢度方面的研究成果，探讨了影响植物染料染色织物的耐光牢度、水洗牢度和摩擦牢度的因素。

And we also get the fact that many vat dyestuffs can not be suitable for spun-dyed for viscose as dyed-reagents with the way of "reducing-oxidizing", such as C.I. Vat Blue 6, C.I. Vat Red 29, C.I. Vat Black 29, C.I. Vat Orange 1, C.I. Vat Brown 3 and so on. But some vat dyestuffs have a stable color, such as C.I. Vat Green 3, C.I. Vat Black 8 and so on.

通过实验可知，还原蓝BC、还原大红R、还原灰BG、还原金黄RK、还原棕R等还原染料，在高浓度碱剂、带碱氧化等加工条件下会产生不可逆的色光变化，而且变化程度较大，使得这些染料均不能以&还原－氧化&方式应用于粘胶的纺液着色加工，而还原橄榄绿B、还原灰M等染料受高浓度碱剂、带碱氧化等因素的影响较小，色光较为稳定。

This article applies emulsion polymerization to synthesize polyacrylate emulsion,with dyestuff bonded into polymer chains by the nucleon substitution between NH2 group in polyacrylamide monomers and the Cl group in dyestuff molecules to prepare colorful polyacrylate emulsion.

采用乳液聚合方法合成丙烯酸酯乳液后，通过用含有—NH2的单体与染料分子中的—C l进行亲核取代反应，通过化学反应直接将染料分子接到聚合物链中，得到彩色丙烯酸酯乳液。

You will be able to work with saturated steam when printing reactive dyes and acids, superheated steam when printing with disperse and to fix by hot air the pigments.

活性染料和酸性染料印花时可以采用饱和蒸汽汽蒸固色，分散染料印花可以采用过热蒸汽固色，涂料印花时进行热风固色。

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％。