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- The removal efficiency of organic pollutant mainly depends on the active biomass of biofilm in the biological pretreatment of drinking water. 摘要饮用水生物预处理过程中,生物膜上存活的活性生物量是有机污染物去除的基础。
- The physical, chemical and biological pretreatment, enzyme saccharification, alcohol fermentation technology and research development were stated in this paper. 该文简述了纤维素物理、化学、生物预处理、酶糖化、发酵酒精生产工艺及研究进展。
- Some research results about the biological activity determination of drinking water biological pretreatment were also introduced. 同时,也介绍了利用生物活性参数来表征饮用水生物预处理系统的生物活性的研究状况。
- The result showed that biological pretreatment, biological activated carbon and conventional technology (coagulation, sedimentation and sand-filtration) could remove greatly MAP, TP and SRP in water. 结果表明,生物预处理、生物活性炭及常规的混凝沉淀砂滤工艺均使水中的MAP、TP及SRP大大降低;
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- Comparison on the Performance of Biostyr and Bio-ceramic Filter Used for Biological Pretreatment of Raw Water 原水生物预处理的轻质滤料滤池和陶粒滤池运行效果对比
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- Application of Distributed Control System in Large-Sized Raw Water Biological Pretreatment Project and Its Effects 集控系统在大型原水生物预处理工程中的应用
- Biological pretreatment unit for purifying the contaminated and eutrophication water source 生物预处理对富营养化水源水净化的研究
- Study on Biological Pretreatment and Subsequent Biological Purification of Micro-Polluted Raw Water 微污染水源水生物预处理及后续工艺的生化延伸效应除污染研究
- Permissible concentration of Microcystins for drinking water and its control by biological pretreatment 饮用水中微囊藻毒素限值与生物预处理控制
- Study on the performance of biological sand filtration as succeeding treatment of biological pretreatment 生物预处理后续工艺中生物砂滤柱的性能研究
- Keywords biological pretreatment;disinfectants combination;drinking water;nonvolatile organic compounds;mutagenicity; 生物预处理;联合消毒;饮水;非挥发性有机物;致突变性;
- Keywords bio-ceramisite filter;biological pretreatment;slighlly polluted source water and microbial activity; 生物陶粒滤池;生物预处理;微污染水源水;微生物活性;
- Keywords biological pretreatment;bio-ceramic filter;phosphorus;bacterial regrowth potential;BDOC; 生物预处理;生物陶粒滤池;磷;细菌再生长潜力;BDOC;
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- Curcumin pretreatment group(CUR group, n =13). (5 )姜黄素预处理组 (CUR组 ,n =13)。 制备感染性脑水肿模型。
- Keywords corn stalk,biogas,biogas production,anaerobic digestion,mesophilic temperature,ambient temperature,biological pretreatment, chemical pretreatment; 作物秸秆;生物气;产气量;厌氧消化;中温;常温;生物;预处理;化学预处理;
- and the functions and influence of bryozoan and Galba pervia to biological pretreatment and subsequent conventional water purification were also discussed. 研究了苔藓虫和椎实螺对源水生物处理的影响以及对后续常规处理和供水安全的潜在风险。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries