酸处理

The primary goal of the treatment of malodor organic sulfide wastewater in methionine chemosynthesis industry was realized and this would facilitate further treatment of the wastewater.

达到了对蛋氨酸废液处理的初步目标，为后续的处理创造了良好的条件。

Because of specificity and high efficiency, the catalytic efficiency of cellulase is high(more 103~1013 times than general catalysts), the condition of catalytic reaction is mild and the catalytic activation can be adjusted and controlled, which can improve remarkably semblance and handle of fabrics during finishing fabrics by biological catalyzing, moreover cellulase can replace some chemical materials such as acid, cocain, chlorine and phosphorus etc, so as to decrease pollution, make no waste-water and protect environment.

由于酶具有专一性和高效性，采用生物催化，其催化效率高比一般催化剂高10~3～10~(13倍，催化反应条件温和，催化活性可调节控制，应用在纺织品处理上，能显著改善织物的外观和手感，并能取代一部分酸、碱、氯、磷化合物等化工原料，从而减少污染，不产生污水，有利于环保和生态。而且酶本身又无毒，容易生物降解，不会引起环境污染，所以酶处理已被公认为是一种符合环保要求的绿色印染加工方法。本文选用了市场上常用的纤维素酶R-10和纤维素酶ECS2610两种生物酶。

But the EGTA treatment had the opposite effect.(3)During chilling stress,Ca~(2+)treatment could delay the decrease of K~+,Mg~(2+), soluable protein content and the increase of Ca~(2+)content;And it could enhance the increase of soluable sugar,free amino acid,proline,heat stable protein and Na~+ content of the heat-shock-induced cucmber seedings.Then it enhanced the osmoregulation ability and delayed the decrease of water potential of the heat-shock-induced cucmber seedings.But the EGTA treatment had the opposite effect.

3钙处理能减缓冷胁迫下热激黄瓜幼苗的可溶性蛋白质、K~+、Mg~(2+)含量的下降以及Ca~(2+)含量的上升，增强可溶性糖、游离氨基酸、脯氨酸、热稳定蛋白和Na~+含量的上升，增强了热激黄瓜幼苗的渗透调节能力，从而缓解了低温下水势的下降；而EGTA处理则相反。

Changes of physical characters and evaluation of wine processed by UHP were studied,the result is: the relative density, boiling-point,conductivity,redox potential,total acid and the taste and flavor of the wine were changed,the dioptre did not change.

通过对超高压处理后新鲜葡萄酒的感官变化及物理特性的研究，结果表明：超高压处理对葡萄酒的相对密度，沸点，电导率，氧化还原电位，总酸含量以及口感风味均有一定的影响，对葡萄酒的对折光度不影响。

The bonding strength of adhesive/metal can be affected by surface pretreatments,the effect of various surface pretreatments such as grinding with emery paper,acid etching,phosphating and blasting on the bonding strength by the shearing test are aim to ravel.

利用拉伸剪切实验系统地研究了砂纸打磨、喷砂、酸洗和磷化四种表面处理方法对粘结剂粘结强度的影响，并结合扫描电镜、表面粗糙度测试仪对金属表面形貌的研究，结合能谱测定拉剪试样破坏面的成分数据，详细分析了不同表面处理方法影响界面粘结强度的作用机理。

And with the help of exfoliation agents, the initial effects of the complex can be seen within 4 weeks.

理论上，针对此过程的最佳方案就是多管齐下，在处理黑色素体的同时处理酪氨酸酶，再配合使用去角质剂，四周之内就能初见搭配使用的效果。

The dry process aluminum fluoride divides into the hydrogen fluoride preparation according to the technical process (including acid to material, fluorspar to give material, hydrogen fluoride reactor) and the aluminum fluoride preparation including the fluid bed, exhaust processing, end product processing.

干法氟化铝按工艺流程分为氟化氢制备（包括酸给料、萤石给料、氟化氢反应炉）及氟化铝制备包括流化床、尾气处理、成品处理。

Results When select 1mol/L DTA in TISAB,the relative error of determination is smaller than 5.2%.Although the basis value is a little high,the filter is good absorbent of gaseity and aerosol fluoride.As for the pro-procedure,instead of dealing with supersonic for 15min in 40℃ stir in HCl for 1 hr.The average recovery of standard material is 93.9%.

结果 选用1mol/L柠檬酸钠作TISBA测定偏差＜5.2%；经浸渍处理的滤纸本底氟略有升高，但对气态或气溶胶态都能更好地阻留吸收；前处理方法可用酸浸搅拌成纸浆浸放1h代替40℃超声15min；用煤飞灰标准物质加标回收，平均回收率93.9％。

Showed that: After being treated with the combined antiseptic germicide of 60% ethanol, 0 5% lactic and 0 2% acetic acid, together with calcium alginate coating, the cooked meat was left unspolled at 28 ℃ for 7 days.

将两种可食性涂膜材料，分别与无毒抑菌剂联合使用，对熟肉制品进行保鲜处理，研究表明，经 60 %乙醇、 0 。5%乳酸和 0 。2 %醋酸复合抑菌剂浸泡，并以海藻酸钠涂膜包被，处理后的熟肉制品在 2 8℃保温 7天不腐败变质，细菌总数及大肠菌群均未检出

The results showed that flash distillation could effectively concentrate grape, and sugar content, acid content, total phenol content, polysaccharide content and chromaticity in claret by flash distillation increased markedly but color tone remained at a comparatively low level.

结果表明，闪蒸处理可以有效浓缩葡萄原料，闪蒸处理后的葡萄酒含糖量、含酸量、总酚含量、多糖含量和色度等均有显著提高，色调则保持在一个较低的水平。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。