查询词典 removal

A continous flow equipment operation results show that on the hydrolysis acidulation,organic acid rates is 10%,organic compound removal rates is 25% or so,when the HRT of hydrolysic acidulation is about 6~10 hours, and penicillin wastewater dilute with the third water supply, the CODcr and Total Nitrogen removal rate would reach about 90% and 60%.

小试研究表明，青霉素废水在不同稀释倍数时，水解酸化反应水力停留时间为6~10h时，总有机酸酸化率达到10%左右，CODcr去除率20%左右；膜生物反应器的CODcr运行负荷达到8kg/m3·d，去除率90%左右；系统CODcr和总氮去除率可稳定在90%和60%以上。

Removal efficiency of the two algaecide s was contrasted and removal mechanism was also discussed.

结果表明，这2种除藻剂可以缓释次氯酸，提高其稳定性，有较长的药效期。

The results indicate that, with HRT of 8?h and temperature of 35℃, the COD removal rate is beyond 80%, the removal rate of TN about 8%, the ammonification rate of organic nitrat.

试验表明：厌氧附着膜膨胀床反应器处理乳品废水，在水力停留时间为8h、中温35℃条件下，COD去处率达到80%以上，对总氮的去除约为8%，出水有机氮的氨化率达70%以上，ρ/ρ由进水的0 5提高到0 8以上。

The characteristics of nitrogen fixation, ammonification , nitrification and denitrification in coastal zones;2. Study on ammonification rate and slow release performance of urea;3. The results indicate that, with HRT of 8?h and temperature of 35℃, the COD removal rate is beyond 80%, the removal rate of TN about 8%, the ammonification rate of organic nitrat.

试验表明：厌氧附着膜膨胀床反应器处理乳品废水，在水力停留时间为8h、中温35℃条件下，COD去处率达到80%以上，对总氮的去除约为8%，出水有机氮的氨化率达70%以上，ρ/ρ由进水的0 5提高到0 8以上。

Preparation of water purifying agent from analcite rocks and study on its fluorine removal ;2. The influences of activation method of active magnesium oxide, activating conditions, generation conditions, fuorine absorbing capcity and various technological factors on fluorine removal were studied.

对活性氧化镁的活化方法、活化条件、再生条件、吸氟容量及各种相关工艺因素的研究，表明活性氧化镁的吸氟容量大、净化后的水中含有约7mg／LMg2＋，有益于人体健康，是含氟饮矿泉水的理想除氟工艺。

The consequence of the fifth wave is still yet to come (workers from asbestos removal industry and consequence of uncontrolled-unsafe removal of asbestos cement products).

第五波的后果还未显现出来（从事石棉搬运行业的工人们和由于无控制—不安全的石棉水泥产品的搬运造成的后果）。

After the coagulation and sedimentation in the jar test with ferric chloride, the residual COD in the supernatant was 9000 mg/L which was further oxidized by chloric acid or with Fenton method. The COD removal efficient increased with the increasing of the dosage of chloric acid from 0.5 ~ 100 g/L or the H2O2/Fe2+ from 5/2.5 ~ 50/25 g/L, and the economical dosage were suggested as chloric acid 50 g/L or the H2O2/Fe2+ 50/25 g/L which resulted in the residual COD of 400 and 3300 mg/L individually for 95 and 63 % COD removal percentages. Oxidation test showed that only 5 minutes was needed for 92 % COD removal in the case of chloric acid dosage 50 g/L.

废液A经氯化铁混凝沉淀后，COD浓度可降低至9，000mg/L，仍未符合符合工业区污水厂进厂限值(＜650mg/L)，进而使用氯酸钠直接氧化法及Fenton法以去除剩余之COD，其操作条件范围分别为氯酸钠加药量0.5g ~ 100g/L ，而最适加药量为50g/L，及Fenton法H2O2/Fe2+加药量范围为5/2.5g/L~50/25g/L，其最适H2O2/Fe2+加药量为50/25g/L，两种方法处理后残余COD浓度分别为400mg/L及3300mg/L，去除率约为95%及63%，而依此判断氯酸钠氧化处理残余COD有较好之效果，且利用氯酸钠氧化速率快，5分钟就能有92%去除率，所需水力停留时间较短，由此实验建议利用氯酸钠直接氧化处理，最适加药量为50g/L。

We are a professional drilling company in Beijing, the main business of professional dismantling, specialized drilling, engineering, demolition, Beijing housing demolition, removal of the stairs Beijing, Beijing, on the ground cutting demolition, removal of the balcony Beijing, Beijing, cement, construction demolition, removal of floor tiles Beijing, Beijing, demolition concrete.

我们是北京一家专业打孔公司，主要业务有专业拆除、专业打孔、工程拆除、北京房屋拆除、北京楼梯拆除、北京地面切割拆除，北京阳台拆除，北京水泥建筑拆除，北京地砖拆除，北京拆除混凝土。

We are a professional drilling company in Beijing, the main business of professional dismantling, specialized drilling, engineering, demolition, Beijing housing demolition, removal of the stairs Beijing, Beijing, on the ground cutting demolition, removal of the balcony Beijing, Beijing, cement, construction demolition, removal of floor tiles Beijing, Beijing, demolition concrete.

咱们是首都一家专业打孔公司，首要业务有专业拆掉、专业打孔、工程拆掉、首都衡宇拆掉、首都楼梯拆掉、首都地面割切拆掉，首都阳台拆掉，首都水泥修建拆掉，首都地砖拆掉，首都拆掉混凝土其他业务有专业打孔，修建工程打孔， http：//blog.sina.com.cn/bjzhuanyedakong手机：

objective to study the diagnosis and operative treatment of foramen magnum tumors.methods the clinical presentations,mri images, operative technique and prognosis of 9 cases with tumors of the foramen magnum were analyzed retrospectively.results 5 cases got total removal, 3 cases got subtotal removal, and 1 case got partial removal.conclusion acquaintance with anatomy of foramen magnum region,microsurgical technique,suitable surgical approach and post--operative management are closely related with the therapeutic effect.

目的 研究枕大孔区肿瘤的诊断与手术疗效。方法回顾性分析9例枕大孔区肿瘤的临床表现和mri影像，手术技巧和预后。结果全切5例，次全切3例，部分切除1例。结论熟悉枕大孔区解剖，运用显微外科技术，选择合适手术入路，注重术后处理，都与疗效密切相关。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。