洗涤

The raw inclusin body was washed by inclusin bodies washing buffer(containing 2% DOC) in order to remove soluable proteins which coprecipitate with inclusin bodies.

用包涵体洗涤缓冲液(含2％的DOC)洗涤初提纯的包涵体，去除黏附在包涵体的可溶性蛋白。

A new type builder for phosphatefree detergent:Layered crystal sodium disilicate;2. One way is the manufacturing of crystalline layered sodium disilicates, and the other is that of the manufacture of composite detergent builders.

新型无磷洗涤助剂的研究围绕着提高碱金属硅酸盐的抗硬水能力展开，一是制备结晶层状二硅酸钠，二是将硅酸钠与其它助剂复合制备复合洗涤助剂。

Phosphate-free detergent builder ; sodium disilicate ; composite detergent buil

无磷洗涤助剂；二硅酸钠；复合洗涤助剂

KeRuiDa products and solutions for biological enzyme, textile auxiliaries,washing chemicala(clothing washing water processing washing chemicals),metal chemicala, electromer chemicals,special No chemicals,and other fields.

科瑞达产品禾解决方案涵盖生物酶制剂、纺织印染助剂、洗涤化学品（成衣洗水加工用洗涤化学品）、金属化学品、电子化学品、造纸化学品、特殊化学品等领域。

To stay steadily in Shanghai and furtherly to popularize its products throughout the country. Years' developmentand accumulatons has made Fute expanding step by step and finally has become one of the top enterprise in the fieldof equuipment manufacturing.

上海福特洗涤机械有限公司是一家生产洗涤机械设备的专业化企业，公司座落于环境优美的南上海经济开发区，距浦东机场38公里，市中心50公里，交通十分便捷。

Calcining seed of rutile titanium dioxide was prepared at low temperature using metatitanic acid as raw material through alkaline hydrolysis, hydrolysis reaction, first washing, neutralization reaction, second washing and acid dissolution. These kinds of seed were added in the salt treatment, and the influences of calcining seed and calcination temperatures on the content of rutile TiO2 pigment were examined systemically.

以偏钛酸为原料，经碱解反应、水解反应、一次洗涤、中和反应、二次洗涤、酸溶反应，低温下制备了高活性金红石型TiO2锻烧晶种，并将其用于盐处理过程，考察了晶种添加量和锻烧温度对TiO2晶型转化的影响。

Calcining seed of rutile titanium dioxide was prepared at low temperature using metatitanic acid as raw material through alkaline hydrolysis,hydrolysis reaction,first washing,neutralization reaction,second washing and acid dissolution.

以偏钛酸为原料，经碱解反应、水解反应、一次洗涤、中和反应、二次洗涤、酸溶反应，低温下制备了高活性金红石型TiO2煅烧晶种，并将其用于盐处理过程，考察了晶种添加量和煅烧温度对TiO2晶型转化的影响。

The analysis of X-ray diffraction and scanning electron microscope energy dispersion spectra show that the primary hydrolysis products of antimony pentachloride and its hydrochloric acid solution are amorphous antimony oxide rather than SbO2Cl.

X射线衍射和扫描电镜能谱分析表明：五氯化锑及其盐酸溶液的初始水解产物不是SbO2Cl，而是一种非晶态锑氧化合物；随着水解母液酸度的降低，五氯化锑溶液水解产物陈化五天后的晶型由非晶态向晶态变化；五氯化锑溶液水解产物经无水乙醇洗涤后水解产物仍为非晶态，而经蒸馏水洗涤虽主要为非晶态，但有少部分结晶的Sb2O5·4H2O晶体存在。

The optimum condition of preparing process were obtained: the amount - of - substance ratio of sodium hydroxide and eerie sulfate tetrahydrate was 4.8:1 ,the quantity of PEG was 8 mL in reaction and 7 mL in washing, absolute alcohol was 10 mL in washing, irradiation time was 6 min, constant microwave irradiation pressure was 0.14 MPa, microwave power was 232 W, the ultrasonic wave dispersing time was 10 min and the microwave drying time was 10 min.

通过考察制备过程中的各个影响因素，得到了制备纳米二氧化铈的最佳工艺条件：氢氧化钠与四水硫酸高铈物质的量比为4.8：1；聚乙二醇的反应用量为8mL，洗涤用量为7mL；无水乙醇的洗涤用量为10mL；微波恒压时间为6min；微波压力为0.14MPa；微波功率为232W；超声波分散时间为10min；微波干燥时间为10min。

The invention relates to a middle-density pulp hydrogen dioxide dual-tower blanch method, which comprises:(1) washing and concentrating the pulp;(2) adding NaOH in 0.5-1.5%, sodium silicate in 0.5-3%, bitter salt in 0.05-0.5% and barium dioxide in 1.0-2.5%,, and adding slurry to 70-100Deg. C;(3) 1# blanch tower blanches, while the temperature is 70-100Deg. C, and the reaction time is 30-90mins;(4) 2# blanch tower blanches, while adds barium dioxide in 0.5-1.5% and some blanch agent, while keeps the temperature in 70-100Deg. C and the reaction time is 30-90mins;(5) adding water, and washing to attain blanch slurry.

本发明公开一种中浓纸浆过氧化氢双塔漂白方法，包括(1)纸浆洗涤浓缩；(2)加入绝干浆重量的0.5～1.5％NaOH、0.5～3％硅酸钠、0.05～0.5％硫酸镁和1.0～2.5％过氧化氢等，将纸浆加热至70～100℃；(3)1#漂白塔漂白：温度为70～100℃，反应时间为30～90分钟；42#漂白塔漂白：补加0.5～1.5％的过氧化氢及适量漂白助剂，保持温度70～100℃，反应30～90分钟；(5)加水稀释、经洗涤后得漂白浆。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。