TREATMENT OF WASTE WATER BY MICROALGAE
Tìm thấy 10,000 tài liệu liên quan tới từ khóa "TREATMENT OF WASTE WATER BY MICROALGAE":
WASTE WATER TREATMENT: PRECIPITATION
PrecipitationObjective: To remove undesirable pollutants by a precipitation reaction.M(aq) + N(aq)MN(s)Example removal of hardness by lime soda-ash and removal of iron andmanganese by oxidation.The focus of this lecture is on removal of hardness by[r]
9 Đọc thêm
WASTE WATER TREATMENT: COAGULATION
slow mixingFlocculation1-10 hr.SedimentationCoagulants:Al2(SO4)3.18H2O AlumAlFeSO4FeSOTurbidityremovalOptimum removal ofcolloidal particlesfrom water andwastewaterdepends, amongother factors on,•type of coagulant•dose•pHTurbidity
8 Đọc thêm
WASTE WATER TREATMENT: REACTORS
4. The normalized variance is related to the dispersion number byDD 2σ =2− 2() (1 − e −v x L / D )vx Lvx L2θExampleDispersed plug flow through a compartmented aeration tank wasanalyzed by injecting a pulse of lithium chloride tracer in the influent.From the time and output concentratio[r]
19 Đọc thêm
WASTE WATER TREATMENT: REVIEW
GPeriodic TableSource: http://www.webelements.com/ConcentrationSolute+contaminantSolventpure water=Solutionwater or wastewater to be treatedUnits of Concentration• mg/L = part per million (ppm) for dilute solution• ug/L= part per billion (ppb)• Molarity (mol/L); number of moles=[r]
15 Đọc thêm
TÓM TẮT LUẬN ÁN TIẾN SĨ HÓA HỌC BẰNG TIẾNG ANH NGHIÊN CỨU PHÂN TÍCH XÁC ĐỊNH HÀM LƯỢNG VÀ BIỆN PHÁP XỬ LÍ XIANUA TRONG NƯỚC THẢI BẰNG PHƯƠNG PHÁP HÓA HỌC VÀ SINH HỌC
- Assess the efficiency of cyanide conversion in stable complexes withthe distillation system dedicated cyanide.- Sampling and analysis systematically cyanide concentration in thewastewater samples. Based on the analytical results in 03 years (20132015) in both dry and rainy seasons, a compre[r]
12 Đọc thêm
ENVIRONMENTAL MANAGEMENT E363 LECTURE 3 WATER
protectionArticle 60.- Control and treatment of the pollution ofthe water environment in river basinsArticle 61.- Responsibilities of provincial-levelPeople’s Committees for water environmentalprotection in river basinsArticle 62.- Organization of water
13 Đọc thêm
ĐỀ THI THỬ THPTQG MÔN TIẾNG ANH - THPT CHUYÊN NGUYỄN CHÍ THANH NĂM 2015
TRƯỜNG THPT CHUYÊN NGUYỄN CHÍ THANH ĐỀ THI THỬ ĐẠI HỌC 2015 MÔN THI: TIẾNG ANH Thời gian làm bài: 90 phút; (69 câu) Choose the words or phrases that are not correct in the standard English, from[r]
9 Đọc thêm
PROTECTING WATER RESOURCES FROM POLLUTION IN THE LAKE BADOVC
62% of the maximum abstraction rate for the water treatment plant • Assuming average annual inflow over a longer period and the maximum required abstraction for the water treatment plant[r]
10 Đọc thêm
TỪ ĐIỂN MÔI TRƯỜNG ONLINE
thiết, tại sao nó cần thiết, nó sẽ ñược thu thập như thế nào và sẽ cần bao nhiêu sự thu thập. ICR ñược EPA nộp cho Phòng Quản lý và Ngân sách (OMB) ñể phê chuẩn. 104 Information File: In the Superfund program, a file that contains accurate, uptodate documents on a Superfund site. The file is usually[r]
33 Đọc thêm
MODELING ON ECONOMIC FEASIBILITY ANALYSIS OF BIODIESEL PRODUCTION FROM MICROALGAE IN CHINA
.. .MODELING ON ECONOMIC FEASIBILITY ANALYSIS OF BIODIESEL PRODUCTION FROM MICROALGAE IN CHINA JIA ZONGCHAO (M.Sc., Peking University) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE... extracted from the microalgae biomass, the next step is the conversion of lipid to biodiesel The common met[r]
84 Đọc thêm
7714 TEXT WITH EXERCISES QUESTIONS
Task: complete the paragraphs with your own suggestions on improving the situation with the environment andpresent your ideas before the other groups.The word ENVIRONMENT means simply what is around us. Some people live in a townenvironment; for others, their environment is the countryside. But the[r]
2 Đọc thêm
WATER EFFLUENT AND SOLID WASTE CHARACTERISTICS IN THE PROFESSIONAL CAR WASH INDUSTRY
results for both washing methods are below the applicable regulatory limits for eachpollutant. A comparison between the facility types results in comparable water qualityresults.Intuition would suggest that self-service car washes would probably have greater levels ofcontaminants that in-bay[r]
28 Đọc thêm
DOMESTIC WASTEWATER RECLAMATION COUPLED WITH BIOFUEL/BIOMASS PRODUCTION BASED ON MICROALGAE: A NOVEL WASTEWATER TREATMENT PROCESS IN THE FUTURE
Therefore, from the novel process we can see that, the inputs of the coupled system are wastes wastewater, waste CO2, and the outputs are valuable products reclaimed water, TRANG 4 Waste[r]
9 Đọc thêm
MUNICIPAL SOLID WASTE DISPOSAL BY USING METALLURGICAL TECHNOLOGIES AND EQUIPMENTS
Abstract
Pyrolysis of municipal solid waste can take full advantage of energy and resource and avoid producing
hazardous material during this period. In combination with mature metallurgical technologies of coking
by coke oven, regenerative flame furnace technology and melting by electric arc furnac[r]
Pyrolysis of municipal solid waste can take full advantage of energy and resource and avoid producing
hazardous material during this period. In combination with mature metallurgical technologies of coking
by coke oven, regenerative flame furnace technology and melting by electric arc furnac[r]
10 Đọc thêm
PREPARATION OF CHITOSAN COATED POLYETHYLENE PACKAGING FILMS BY DBD PLASMA TREATMENT
KEYWORDS: chitosan, polyethylene film, dielectric barrier discharge plasma, antibacterial activity, packaging film■nisin5,6 have been incorporated in the PE polymer prior tofabrication of the films. However, the preparation of the PEfilms by this approach is limited by the th[r]
9 Đọc thêm
INACTIVATION OF MICROORGANISMS IN UNTREATED WATER BY A CONTINUOUS FLOW SYSTEM WITH SUPERCRITICAL CO2 BUBBLING
In our previous papers, we reported that certain compounds that give tap water a musty odor could be removed by a continuous flow treatment with SC-CO2 Kobayashi et al., 2006 and suggest[r]
10 Đọc thêm
