conventional method of treating wastewater
Tài liệu THE VALUE OF IMPROVED PUBLIC SERVICES: AN APPLICATION OF THE CHOICE EXPERIMENT METHOD TO ESTIMATE THE VALUE OF IMPROVED WASTEWATER TREATMENT INFRASTRUCTURE IN INDIA docx
... Falling Below Zero Quality of Treated Wastewater Quantity of Treated Wastewater Regeneration of the Park Average vs profile 1 0.7144 0.7144 0.7144 Average vs profile 2 0.6715 0.6715 ... discharge of untreated wastewater in the Ganga. Low*, High Quality treated wastewater Current capacity of the STP can only treat wastewater with primary treatment technology. The quality of ... capacity of the current STP so that all of the wastewater generated by the residents of the Municipality can be treated with primary treatment, they are especially concerned about treating wastewater...
- 40
- 472
- 1
Tài liệu Pricing Stock Options Under Stochastic Volatility And Interest Rates With Efficient Method Of Moments Estimati ppt
... biases of the model option prices,while the MARE statistic measures the dispersion of relative biases of the modelprices. The difference between MARE and MRE suggests the direction of the bias of ... to the use of implied volatility or volatility risk. The Black-Scholes modelexhibits similar pattern of mispricing, namely underpricing of short-maturity optionsand over-pricing of long-maturity ... ba-sis of the BIC inclusion of these parameters was not justified. Therefore we includedno cross terms between ln σ2stand ln σ2rtin (5) and (6); (iv) As far as the choice of a19 of the...
- 48
- 707
- 0
Tài liệu Báo cáo " Deodorization of food wastewater by using strong oxidants " pdf
... 0.25 g/l of CaOCl2 added. The effect of concentration of CaO to the odor of wastewater was shown in Table 3. When the concentration of CaO increase, wastewater is transparence and odorless. ... explained by precipitation of Ca2+ with soluble pollutants. Effect of CaOCl2 concentration Wastewater was added with a range of 40 - 200 mg/l of CaOCl2 with fixed 4.4 g/l of CaO. From Table ... concentration of CaOCl2 effected to color, odor and COD of wastewater. The higher CaOCl2 concentration, the higher effect of odor treatment. With 120 mg/l of CaOCl2 the factor of effluent...
- 6
- 373
- 0
Tài liệu Báo cáo khoa học: "An Evaluation Method of Words Tendency using Decision " docx
... than that of straight line (2). The value of the slice of regression straight line (1) is also higher than that of regression straight line (2). So, we can decide that the words of the regression ... than that of straight line (2). The value of the slice of regression straight line (1) is also higher than that of regression straight line (2). So, we can decide that the words of the regression ... versus degree of scattering because of the arrangement of frequencies of words in rectangular coordinates as shown in Fig. 2. In such case, there will be some problems in the point of reliability...
- 4
- 502
- 0
Tài liệu The Scope and Method of Economics pdf
... the behav-ior of households will be blue or shades of blue and all diagrams relating to the behavior of firms will be red or shades of red. Figure 3.1 shows the circular flow of economic activity ... Statistical Abstract of the United States, a large volume of data published by the Department of Commerce every year that describes many features of the U.S. economy. Massive volumes of data can now ... the price of a product rises, people tend to buy less of it; when the price of a product falls, people tend to buy more. Theories do not always arise out of formal numerical data. All of us have...
- 464
- 514
- 0
Báo cáo khoa học: "AN AUTOMATIC METHOD OF FINDING BOUNDARIES" pdf
... let n be the length of the concatena- tion of articles; let m be the number of unique tokens (after lemmatization and removal of words on the stop list); let B be a list of boundaries, initialized ... about an automatic method of finding discourse boundaries based on the repetition of lexi- cal items. Halliday and Hasan (1976) and others have claimed that the repetition of lexical items, ... implic- itly in several of the techniques described above, but the method presented here depends exclusively on it. Methodology Church (1993) describes a graphical method, called doL- plotting,...
- 3
- 326
- 0
Báo cáo " Method of dissolving-separating to absolute recovery nickel from wastes of nickel galvanization industrial " ppt
... rin trong cdng nghiep ma crom, niken. Ha Noi (2008). J. E. Silva, D.Scares et al. Journal of Hazardous material B121 (2005) Dinh Pham Thai, Nguyin Kim Thiet. Ly thuyet cac qua trinh ... nghe Viet Nam ABSTRACT The article describes the nickel recovery process by using dissolving method in order to dissolve alternately the hydroxide typed indissoluble ones fiom Nickel contained ... temperature the last one with boiling temperature at 100"C pernuts to recovery almost whole of nickel quantity. In this case the nickel recovery rate can reach up to 98.61%. Thus for...
- 5
- 245
- 0
Báo cáo "Another method of logic synthesis of digital counting circuits " pptx
... of form A Another method of logic synthesis of 61Obviously now the value of set E shows the complete parameters of periodical as well as frequency existence of forms of circuit functions ... Another method of logic synthesis of 59Table 3. Circuit function with input state R3,ε of RS - FF - Counter with k = 6, ε = 0 to 64, in which: P is the periodical existence of circuit ... use computer in logical synthesis of counting circuit. This is the aim of this article. 1. Synthesizing counting circuits using similar forms For the method of synthesizing digital counting...
- 10
- 386
- 1
Báo cáo " Effects of using wastewater as nutrient sources on soil chemical properties in peri‐urban agricultural systems " ppt
... with wastewater. The highpH of soils irrigated with wastewater mightreduce the mobility of the trace metalsaccumulatedinthesesoils.5.ConclusionsReuse of wastewater ... assessingenvironmental risks of applying wastewater inagro‐ecosystems.The main objective of this paper was toquantifythe effects of reuse of wastewater asnutrient sources ... treatedwith wastewater. However,thesebenefitswerelimitedbythepresence of somepotentialtoxictrace metals in wastewater. It was concludedthat the reuse of wastewater forirrigationincreased...
- 10
- 313
- 0
Báo cáo "Another method of logic synthesis of digital counting circuits " potx
... two forms of circuit functions. (Figure 5) with ∆ε = 2ℓ = 23 = 8 Another method of logic synthesis of 61Obviously now the value of set E shows the complete parameters of periodical ... Another method of logic synthesis of 59Table 3. Circuit function with input state R3,ε of RS - FF - Counter with k = 6, ε = 0 to 64, in which: P is the periodical existence of circuit ... Figure 3 describes the appearance of form 1 and form 2 on ε axis. Figure 3: Description of form 1 and form 2 on ε axis Another method of logic synthesis of 57From figure 3 we can see...
- 10
- 248
- 0
Báo cáo "Characteristic of urban wastewater in Hanoi City – nutritive value and potential risk in using for agriculture " docx
... wastewaters, (3) agricultural wastewater and (4) storm-water runoff [1]. The municipal wastewater consists of a combination of domestic wastewater, originating in households, offices, and public restrooms, ... Khai3,* 1Institute of Industrial Chemistry, Ministry of Industry and Trade of Vietnam 2‘Tia Sang’ magazine, Ministry of Science and Technology of Vietnam 3Faculty of Environmental Sciences, ... with a population of more than 560 thousand people. 3.2. Wastewater characteristics The results of wastewater analyzes are presented in Table 3. Table 3. Characteristic of wastewater in drainage...
- 6
- 336
- 0
Fermentation as a Method of Food Processing ppt
... samples of fermented dough. Cookingreduced the number of contaminated samples to 10 of unfermented and 6 of fermented dough, but after 6 h of storage, 45 of unfermented compared to 22 of fermented ... 1988).The length of fermentation of cassava roots, the type of gari flour and the source of the flour affected the levels of HCN detected (Ukhun & Nkwocha, 1989). Duringthe fermentation of melon ... 9INTRODUCTION 9DEFINITION OF FERMENTED FOOD 9CLASSIFICATION OF FERMENTED FOODS 9BENEFITS OF FERMENTING FOOD 11MICROFLORA IN FERMENTED FOODS 12NUTRITIONAL VALUE OF FERMENTED FOODS 13Proteins...
- 65
- 538
- 0
AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLY CLIMATE OBSERVATIONS AND ASSOCIATED HIGH-RESOLUTION GRIDS docx
... 711they are widespread. This method also has none of the advantages of a manual method; an automated method is essential to handle such large quantities of data. However, the method should be sufficient ... appended without introducing inhomogeneities. The method developed offers a number of improvements:1. It is an iterative method, in which a subsection of a candidate may be checked if the full record ... characteristics of the candidate, thusforming the reference series.2.5. Correction of inhomogeneitiesThe detection of inhomogeneities employed the residual sum of squares (RSS) statistics from the GHCNmethod...
- 20
- 443
- 0
Tìm thêm: xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ