您好,欢迎光临本网站![请登录][注册会员]  

搜索资源列表

  1. GIS for water resource management

  2. This book provides relevant background on GIS that is useful in understanding its advanced applications in water resources engineering. The book has been developed with two primary sections. For the first part of the book (Chapters 1–4), the emphasi
  3. 所属分类:专业指导

    • 发布日期:2009-11-02
    • 文件大小:4194304
    • 提供者:yisimonsz
  1. Water and Wastewater Calculations Manual

  2. 这是一部极其有用的目前北美水利工程师的常用手册。
  3. 所属分类:专业指导

    • 发布日期:2009-12-02
    • 文件大小:8388608
    • 提供者:davidji_3
  1. Civil Engineering Formulas

  2. Including: imber engineering •Surveying •Soils and earthwork •Building structures •Bridges and suspension cables •Highways and roads •Hydraulics, drams, and waterworks •Power-generation wind turbines •Stormwater •Wastewater treatment
  3. 所属分类:专业指导

    • 发布日期:2010-02-20
    • 文件大小:6291456
    • 提供者:hongshanqu
  1. Printed Circuits Handbook

  2. 印刷电路板手册第六版 Part 1 Lead-Free Legislation Chapter 1. Legislation and Impact on Printed Circuits 1.3 1.1 Legislation Overview / 1.3 1.2 Waste Electrical and Electronic Equipment (WEEE) / 1.3 1.3 Restriction of Hazardous Substances (RoHS) / 1.3 1.4 RoHS
  3. 所属分类:Web开发

    • 发布日期:2010-04-24
    • 文件大小:13631488
    • 提供者:ic2003
  1. using-gis-with-gps

  2. ArcGIS与GPS结合最好的文档 1.What Is GIS? 2.Using GIS with GPS 3.Spreading Data Improves Crop Yield 4.Edgecombe County, North Carolina, Maps and Inventorie 5.Water/Wastewater Infrastructure with GIS and GPS 6.Dominion and Verizon Use Mobile GIS and GPS to Co
  3. 所属分类:专业指导

    • 发布日期:2010-08-07
    • 文件大小:7340032
    • 提供者:country731
  1. wastewater engineering

  2. 废水处理的经典外文书,一共有六个文件大家需要一起下
  3. 所属分类:专业指导

    • 发布日期:2010-12-18
    • 文件大小:9437184
    • 提供者:chaitz
  1. Sequential anaerobic-aerobic treatment for domestic wastewater - A review

  2. Sequential anaerobic-aerobic treatment for domestic wastewater - A review
  3. 所属分类:专业指导

    • 发布日期:2011-05-12
    • 文件大小:359424
    • 提供者:limic1989
  1. visual.basic.2012.入门经典(PDF748,高清文字带书签)

  2. ROD STEPHENS started out as a mathematician, but while at MIT, discovered how much fun programming is and has been programming professionally ever since. His career is an eclectic assortment of applications in such fi elds as telephone switching, bi
  3. 所属分类:VB

    • 发布日期:2013-07-01
    • 文件大小:24117248
    • 提供者:dzweather
  1. A preliminary study of anaerobic treatment

  2. Dyeing wastewater is one of the major industrial wastewater with characteristics of high color, refractory organic matter, high salt content and alkalinity et al. [1]. Biological treatment was widely applied in dyeing wastewater treatment due to its
  3. 所属分类:专业指导

    • 发布日期:2013-12-08
    • 文件大小:694272
    • 提供者:u013083668
  1. discharge LIMIT

  2. WASTEWATER DISCHARGE LIMIT
  3. 所属分类:制造

  1. The Study of Acrylic Fiber Wastewater’s Degradation by Ultrasonic and Activated Sludge System

  2. 超声-活性污泥法处理腈纶废水的研究,李占臣,韩雪,腈纶废水是一种高浓度的有机废水,含有多种污染物,组分复杂,对环境污染较大且难以通过单一工艺处理。本文研究了超声化学法和厌
  3. 所属分类:其它

    • 发布日期:2020-03-03
    • 文件大小:200704
    • 提供者:weixin_38683562
  1. Fate and Removal of Various Antibiotic Resistance Genes in Typical Pharmaceutical Wastewater Treatment Systems

  2. 抗生素抗性基因在典型制药废水处理系统中的归趋及去除研究,翟文超,毛大庆,制药废水处理厂中高浓度的抗生素残留能选择出抗生素抗性基因(antibiotic resistance genes,ARGs)使制药废水处理厂成为ARGs的理想储存库。本文�
  3. 所属分类:其它

    • 发布日期:2020-02-13
    • 文件大小:455680
    • 提供者:weixin_38744526
  1. Biological municipal wastewater nutrients removal in anaerobic-aerobic (low dissolved oxygen) sequencing batch reactor:

  2. 不同有机碳源的添加对厌氧-低氧序批式反应器处理实际污水的影响,郑雄,李洪静,本文研究了在厌氧-低氧(溶解氧浓度在0.15-0.45 mg/L)序批式反应器(SBR)中添加不同有机碳源(乙酸或剩余污泥碱性发酵液)对实际污水
  3. 所属分类:其它

    • 发布日期:2020-02-06
    • 文件大小:180224
    • 提供者:weixin_38682953
  1. Microwave thermal pretreatment of sewage sludge

  2. Microwave thermal pretreatment of sewage sludge,王伟,乔玮,Water could absorb microwave and increase temperature rapidly within short time. Municipal wastewater treatment plant sewage sludge was used to be heated by microwave digestion rea
  3. 所属分类:其它

    • 发布日期:2020-02-04
    • 文件大小:176128
    • 提供者:weixin_38734361
  1. Effective Degradation of Nitrotoluenes in Wastewater by Heterogeneous Catalytic Ozonation in the presence of Calcium Oxi

  2. 氧化钙催化臭氧化处理高浓度硝基苯类废水的研究,廖敏会,陈际达,本文选用氧化钙作为非均相催化臭氧化的催化剂,用于降解硝基类废水。研究结果表明:氧化钙能催化臭氧产生更多的羟基自由基,使得
  3. 所属分类:其它

    • 发布日期:2020-02-03
    • 文件大小:943104
    • 提供者:weixin_38529436
  1. Denitrification of Antibiotic Wastewater with Two-Stage Biological Contact Oxidation Process

  2. Denitrification of Antibiotic Wastewater with Two-Stage Biological Contact Oxidation Process,相会强,,Experiment on denitrification of antibiotic wastewater with two-stage biological contact oxidation process was carried out. Simultaneous nitrification-d
  3. 所属分类:其它

    • 发布日期:2020-01-01
    • 文件大小:124928
    • 提供者:weixin_38606300
  1. REMOVAL OF ORGANIC MATTER AND NITROGEN IN MUNICIPAL WASTEWATER BY A NEW SUBMERGED MEMBRANE BIOREACTOR

  2. 膜生物反应器对污水中有机物和氮去除研究,付国楷,周琪,研究了浸没式膜生物反应器(MBR)处理城市污水的性能,考察了反应器对有机物、氮和重金属的去除特性,探讨了不同工艺参数对去除效率的�
  3. 所属分类:其它

    • 发布日期:2020-01-01
    • 文件大小:233472
    • 提供者:weixin_38617196
  1. Study on the treatment of drinking water sources from the Yangtze River by using constructed wetland

  2. Study on the treatment of drinking water sources from the Yangtze River by using constructed wetland,安婷婷,,This study was conducted to reduce ammonia nitrogen (NH3-N) in wastewater effluents by constructed wetland systems under four different influent
  3. 所属分类:其它

    • 发布日期:2020-01-01
    • 文件大小:524288
    • 提供者:weixin_38519387
  1. Optimization of Operating Conditions for MBR Treating Mustard Tuber Wastewater by RSM

  2. 响应面法优化处理高盐废水MBR反应器运行条件,柴洪祥,魏英华,本实验目的为,研究采用膜生物反应器(MBR)处理高盐废水时(7%盐度),反应器运行条件停抽时间(t)、曝气密度(UGr)、和跨膜压差(ΔP)对
  3. 所属分类:其它

    • 发布日期:2019-12-31
    • 文件大小:1048576
    • 提供者:weixin_38728347
  1. covid-19-wastewater:用于covid-19废水监控的元数据和代码-源码

  2. covid-19-wastewater:用于covid-19废水监控的元数据和代码
  3. 所属分类:其它

    • 发布日期:2021-02-05
    • 文件大小:951296
    • 提供者:weixin_42125770
« 12 »