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cas工艺
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  cas process
     INVESTIGATION ON THE SLAG PUSHINGBY ARGON BUBBLING OPERATION IN CAS PROCESS
     CAS工艺吹氩排渣操作调查与分析
短句来源
     Investigation and Experimental Studies on the Alloy Melting and Dissolving Behaviours in Liquid Steel in CAS Process
     CAS工艺合金熔化与溶解过程调查及实验
短句来源
  cas system
     The sludge settleability would affect quality of effluent from the CAS system.
     CAS工艺出水水质受污泥沉降性能影响大;
短句来源
     No similar phenomenon was observed in the CAS system.
     CAS工艺曝气池中EPS浓度没有累积;
短句来源
  “cas工艺”译为未确定词的双语例句
     Experiment results show that the filtration resistance in MBR was 2~3 times of that in CAS.
     实验结果表明:MBR工艺污泥混合液的过滤阻力是CAS工艺过滤阻力的2~3倍;
短句来源
     The test on resistance distribution showed the cake resistance made up 87.30% and 94.18% of total resistance in CAS and MBR,respectively.
     过滤阻力分布实验表明,沉积层阻力占CAS工艺总阻力的87.30%,占MBR工艺总阻力的94.18%.
短句来源
     MBR demonstrated a more stable and excellent effluent quality than CAS. Its effluent COD concentration was 55.5mg/L on average, much lower than that of CAS (79.7mg/L).
     试验结果表明 ,MBR具有比CAS更为稳定良好的出水水质 ,其平均出水COD浓度为 55 5mg L ,低于CAS工艺 ( 79 7mg L)。
短句来源
     MBR has better resistance to pollutant shock loading,pH value and temperature than CAS.
     MBR抗污染物负荷、pH值、温度的冲击能力显著优于CAS工艺.
短句来源
     The blockage of membrane makes the MBR process more isolated,thus inhibiting the phosphorus removal with 32.9%,lower than 43.0% of CAS.
     但MBR中膜的截留使系统相对比较封闭,制约了通过排放高磷污泥的生物法除磷,除磷效率仅为32.9%,低于CAS工艺(43.0%);
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  相似匹配句对
     CAS-OB Refining Technology
     CAS-OB钢水在线精炼工艺
短句来源
     ^Control of the Melt Steel Temperature in the RH-CAS. OB
     RH-CAS.OB双联工艺的温度控制
短句来源
     MATERIALS TECHNOLOGICAL PROCESS
     材料工艺
短句来源
     MATERIALS TECHNOLOGICAL PROCESS
     材料工艺
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  cas process
The results were compared with removal in a conventional activated-sludge (CAS) process in a wastewater-treatment facility.
      
Pharmaceuticals were, in general, removed to a greater extent by the MBR integrated system than during the CAS process.
      
Building on this work will provide a good opportunity to reinforce the CAS process and enhance joint Movement collaboration in the coming years.
      
The labour requirement is usually higher for a CAS process.
      
  cas system
DGGE profile and cluster analysis showed more abundant species in the OSA system contrasting to microbial communities in the CAS system.
      
The residual stress was measured in CaO-Al2O3-SiO2 system glass-ceramic with different thickness, and the formation mechanism and characterization of residual stress in CAS system Glass-ceramic were analyzed by the X-ray diffraction analysis.
      
Videokeratographic measurements were performed using the CAS System 2000, preoperatively and postoperatively, and the astigmatism caused by the scleral shortening was evaluated.
      
Therefore, the aim of this study was to evaluate whether C1/2 transarticular screws as well as transpedicular screws in C3 and C4 can be applied safely and with high accuracy using a computer-assisted surgery (CAS) system.
      
We installed 1.4-mm Kirschner wires transarticular in C1/2, using a specially designed guide, and drilled 2.5-mm pedicle holes in C3 and C4 with the assistance of the CAS system.
      
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AbstractThe Composition Adjustment by Sealed Argon Bubbling(CAS) process is a new kind ladle metallurgy techniqne in recent years and will be widely applied in China. In this paper,the functions,advatages,future direction and precent problems of CAS process are discussed. It is concluded that the flow field of liquid steel in CAS ladle and the influence of snorkel on the flow phenomena must be learned throughout so that the operation of CAS:process could be op-timized and so as to make the process possible to...

AbstractThe Composition Adjustment by Sealed Argon Bubbling(CAS) process is a new kind ladle metallurgy techniqne in recent years and will be widely applied in China. In this paper,the functions,advatages,future direction and precent problems of CAS process are discussed. It is concluded that the flow field of liquid steel in CAS ladle and the influence of snorkel on the flow phenomena must be learned throughout so that the operation of CAS:process could be op-timized and so as to make the process possible to give its full play.

密封吹氩合金成分调整法(CAS工艺)是近年来发展起来的新一代炉外处理技术,在我国有广阔的推广和应用前景。木文讨论了CAS法的功能、优势、未来的发展方向和目前存在的问题,分析结果认为只有充分了解CAS法包内的钢水流动状况和隔离罩对此造成的影响才能从根本上进一步改进CAS操作,彻底发挥其优势。

Iu this paper, the mixing time in a ladle under the conditions of the C.A.S.precess was measured in a cold model and the influence of various operation factors on themiring time was also studied. Furthermore, the empirical expressions for mixing time weregiven. It is concluded that the presence of a snorkel had strong influence on miring phenomena.The agreement of the present results with the data of mixing time from the on-the-spot test ina 300 ton ladle is satisfactory.

本交通过水模型测定研究了CAS工艺钢包内钢水的混匀时间,探讨了多种操作条件对钢水混匀时间的影响,给出了混匀时间的半经验关系式研究证实CAS隔离罩的存在对钢水混匀具有极大的影啊本工作的结果与宝钢300tCAS钢包混匀时间的实测数据较为吻合.

A comparison between a submerged membrane bioreactor (MBR) and a conventional activated sludge process (CAS) was carried out under similar operational conditions. MBR demonstrated a more stable and excellent effluent quality than CAS.Its effluent COD concentration was 55.5mg/L on average, much lower than that of CAS (79.7mg/L). Soluble microbial products accumulated in the MBR during the first 120 days in operation due to membrane interception of macromolecules, but these accumulated substances were degraded...

A comparison between a submerged membrane bioreactor (MBR) and a conventional activated sludge process (CAS) was carried out under similar operational conditions. MBR demonstrated a more stable and excellent effluent quality than CAS.Its effluent COD concentration was 55.5mg/L on average, much lower than that of CAS (79.7mg/L). Soluble microbial products accumulated in the MBR during the first 120 days in operation due to membrane interception of macromolecules, but these accumulated substances were degraded at last with microbial acclimation. No similar phenomenon was observed in the CAS system. Compositions of the CAS effluent, MBR supernatant and membrane permeate were found quite different. In the CAS effluent and MBR supernatant, both macromolecules with MW>60 000 and small molecules with MW<3 000 were dominant and macromolecules had a much larger occupation in the MBR supernatant. In the membrane permeate, however, small molecules with MW<3 000 were the major component. The relatively small floc size in the MBR was proved favorable to improve oxygen transfer rate.

在运行条件一致的情况下把膜 生物反应器 (MBR)和传统活性污泥工艺 (CAS)进行了比较研究。试验结果表明 ,MBR具有比CAS更为稳定良好的出水水质 ,其平均出水COD浓度为 55 5mg L ,低于CAS工艺 ( 79 7mg L)。MBR系统中由于膜对大分子物质的截留作用 ,运行前 1 2 0d出现溶解性微生物产物的积累 ,但随着微生物的驯化 ,这些积累的微生物产物最后得到降解。CAS中未发生微生物产物的积累。CAS出水、MBR上清液以及MBR出水中的物质组成差别很大。CAS出水和MBR上清液中分子量大于 60 0 0 0的高分子物质与小于 30 0 0的小分子物质都占有相当大的比例 ,其中高分子物质在MBR上清液中的含量高于CAS系统 ;MBR出水中则主要是分子量小于 30 0 0的小分子物质。MBR污泥粒径较小 ,使得氧扩散速率得到提高。

 
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