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172051
博碩士論文
Huang, Chien-Chih, 黃建智
碩士 / 國立清華大學 / 化學工程學系所 / 105 / abstract hide
來源: NDLTD
關鍵字: 水生
System ID: 386202
172052
博碩士論文
LIN, SHU-CHUN, 林淑君
碩士 / 國立高雄師範大學 / 生物科技系 / 105 / With the blooming of semiconductor industries, the large amounts of wastewater discharged from the production process of these industries have became an important issue for environmental regulators. Many studies have shown that the physio-chemical properties of some effluents from the industies was lower than Effluent Standards, but they still caused toxic effects to aquatic organisms. When such effluents were discharged directly into rivers, it may cause toxic effe...
來源: NDLTD
關鍵字: 水生
System ID: 386201
172053
博碩士論文
Chun-Chi Huang, 黃俊吉
碩士 / 國立臺北科技大學 / 建築與都市設計研究所 / 93 / Eco-city, according to Register (1987), is a city of healthy ecology. The purpose is to establish a healthy, comfortable environment that is suitable for human survival. In recent years, however, speedy economic development and high degree of urbanization have resulted in cities devoid of ecological landscapes, such as water and green environments, significantly downgraded environmental quality of urban lives, and caused citizens to be further apart from nature....
來源: NDLTD
關鍵字: 水生
System ID: 386200
172054
博碩士論文
Chun-Chi Huang, 黃俊吉
碩士 / 國立臺北科技大學 / 建築與都市設計研究所 / 93 / Eco-city, according to Register (1987), is a city of healthy ecology. The purpose is to establish a healthy, comfortable environment that is suitable for human survival. In recent years, however, speedy economic development and high degree of urbanization have resulted in cities devoid of ecological landscapes, such as water and green environments, significantly downgraded environmental quality of urban lives, and caused citizens to be further apart from nature....
來源: NDLTD
關鍵字: 水生
System ID: 386199
172055
博碩士論文
Wen-Chin Lin, 林文進
碩士 / 國立臺北科技大學 / 建築與都市設計研究所 / 99 / River ditch is the origination of historical civilization and continuation of life, which is enshrined with features of both natural ecological landscape as well as river culture, and the domain of mutual interpretation. Before the formation of modern city, river of nature and ditch are found within homestasis habitat between the fullness of life biomes and traditional culture of our forefathers. The extreme urbanization of Taipei City has devastated the relatio...
來源: NDLTD
關鍵字: 水生
System ID: 386198
172056
博碩士論文
Chih-ping Shiu, 許志平
碩士 / 國立中山大學 / 生物科學系研究所 / 95 / This study investigated the microbiota in ten different drinking water treatment pools, particles in the Biological Activated Carbon Filtration (BACF) bed, and two mimic columns in the Cheng-Ching Lake Water Treatment Plant. Assimilable organic carbon (AOC) is one of the main nutrition sources for microbes to survive in tap water. Over growing microbes not only decrease the water quality, but also contaminate the water treatment system and distribution system. In t...
來源: NDLTD
關鍵字: 水生
System ID: 386197
172057
博碩士論文
Chung-po Chen, 陳柏春
碩士 / 國立中央大學 / 能源工程研究所 / 96 / The purpose of this study is to investigate the effect of flow field design on the performance of PEMFC with fixed open ratio flow fields. Gore 5621 is used in this work. Experiments include the visualization of the droplets formation from cell reaction, effects of cathode flow rate on the water formation and transport, and the transient response of the cell to sudden load change. The results show that the location of droplet formation and water distribution are d...
來源: NDLTD
關鍵字: 水生
System ID: 386196
172058
博碩士論文
Wang, Yu Fen, 王玉芬
碩士 / 國立中興大學 / 環境工程學研究所 / 84 /
來源: NDLTD
關鍵字: 水生
System ID: 386195
172059
博碩士論文
Jen-Mao Fanchiang, 范姜仁茂
碩士 / 國立中央大學 / 環境工程研究所 / 89 / The objectives of this study are aimed to investigate the performance of biodegradability enhancement in an industrial wastewater by preozonation process. Effect of ozone dosage, reaction time of preozonation and initial pH was studied. The biodegradability of wastewater was evaluated by BOD curve, COD fractionation and dissolved organic carbon molecular weight (DOC MW) distribution. This study also investigated the color removal in this wastewater by preozonation pr...
來源: NDLTD
關鍵字: 水生
System ID: 386194
172060
博碩士論文
Liao, Tzu-I, 廖慈怡
碩士 / 國立陽明大學 / 生物藥學研究所 / 84 / mRNA的位移作用是早期胚胎發育時細胞分化的重要機制。在非洲有爪水生蛙卵母細胞中,Vgl mRNA的位移現象是目前被研究最為清楚的系統;Vgl mRNA在卵母細胞生長期間,會由平均分佈的形式漸漸的朝植物極運動並固著在植物極上,由於vgl蛋白質只在植物極表現,這似乎表示Vgl mRNA在位移的過程中,同時受到了轉譯抑制作用,所以不會在植物極以外的部位表現蛋白質。目前,雖然已發覺在卵母細胞中,抑制 maternal mRNA轉譯之masking蛋白質─p56及p54會與Vgl定位訊號RNA產生專一性的接合,但尚不清楚mRNA的位移現象與轉譯作用的調控是否有所關聯。 在本論文中,利用微量注射技術與共軛焦點顯微鏡,發覺綠螢光蛋白質(green fluorescent protein;GFP)之mRNA在非洲有水生蛙卵母細胞中,轉譯出的綠螢光蛋白質可穩定存在並分佈於整個卵母細胞中;但在3'端未轉譯區多加了Vgl定位訊號RNA的GFP-VglLS chimeric mRNA則只能在植物極表現綠螢光蛋白質...
來源: NDLTD
關鍵字: 水生
System ID: 386193
172061
博碩士論文
HSIN-YU CHEN, 陳欣妤
碩士 / 國立中央大學 / 環境工程研究所 / 102 / Traditionally, there are a lot of chemical and physical methods to remove heavy metal ions from industrial sewage. Due to the variety of industrial effluent, it is very difficult to get inexpensive good removal efficiency. Presently, many studies are devoted to develop low cost and reusable biosorbent to get rid of harmful substance in the solution. In this study we use common floating macrophytes in Taiwan ( Eichhomia crassipes, Pistia stratiotes, Lemna minor )...
來源: NDLTD
關鍵字: 水生
System ID: 386192
172062
博碩士論文
Han-Wen Yang, 楊涵雯
碩士 / 國立高雄師範大學 / 生物科技系 / 95 / Gao-Ping River has the largest watershed area in Taiwan with population of 2.7 million around Kaohsiung and Pingtung area. The objective of this study is to evaluate the currently water quality and risk posed by contaminants in Gao-Ping River. With the enacting policy of downsizing concentrated animal feeding operation in the watershed areas, compare of ecological risk was made to evaluate the effectiveness of the policy. This result shows that among Gao-Ping River’s...
來源: NDLTD
關鍵字: 水生
System ID: 386191
172063
博碩士論文
Wei-HaoTseng, 曾偉豪
碩士 / 國立成功大學 / 經濟學系碩博士班 / 98 / Since the adoption of the Kyoto Protocol and the rising sharply crude oil price in recent years, scientists all over the world are looking for alternative energy. This includes wind power, hydroelectricity, solar energy and bio-fuel. Among them, the bio-fuel that is made with biological material derived from organisms such as agriculture product or its waste is gained more attention. Not only it is environmentally friendlier and energy independent, the bio-fuel can ...
來源: NDLTD
關鍵字: 水生
System ID: 386190
172064
博碩士論文
Han-Yuan Tsai, 蔡翰沅
碩士 / 國立臺灣大學 / 園藝學研究所 / 94 / The leaf responses of Chinese mustard (Brassica rapa L. var. chinensis (Rupr.) Olsson) seedlings to water stress were investigated. When the third leaf emerged, seedlings were transplanted to modified Snow and Tingey system for four levels of water availability: control (CK, 4 cm below root screen), mild water stress (A, 22 cm below root screen), medium water stress (B, 30 cm below root screen), and severe water stresss (C, 47 cm below root screen). The measured param...
來源: NDLTD
關鍵字: 水生
System ID: 386189
172065
博碩士論文
YU-HSUAN,LI, 李佑軒
碩士 / 弘光科技大學 / 環境工程研究所 / 102 / This study investigates the various characteristics and sources of water samples after catalytic ozone and ozone only processes to observe the variation of acute biotoxicity. Test water samples involve three categories, including industrial wastewater, groundwater and reservoir water. The toxicity test method was used microtoxin test. The ozone dosages were control in 0.5 mg/L and 1.0 mg/L, which reference to the literature reports in industrial and domestic wastewa...
來源: NDLTD
關鍵字: 水生
System ID: 386188
172066
博碩士論文
Ying Bei-Chen, 陳盈貝
碩士 / 國立海洋大學 / 食品科學系 / 89 / Aeromonas hydrophila is widely distributed in various foods and can cause gastroenteritis in human. The aims of this research are to establish an enzyme-linked immunosorbent assay (ELISA) and apply this ELISA to detect this microorganism in milk, oyster, and ground pork. The female New Zealand rabbit was immunized with the extract of surface antigens of A. hydrophila 8-169, which was isolated from oyster, for the production of antibody. An ELISA with sensitivity of 105...
來源: NDLTD
關鍵字: 水生
System ID: 386187
172067
博碩士論文
ZHANG, SHUN-GIN, 張順欽
碩士 / 國立交通大學 / 土木工程研究所 / 77 /
來源: NDLTD
關鍵字: 水生
System ID: 386186
172068
博碩士論文
Yao-Sheng Chi, 紀瑤勝
碩士 / 靜宜大學 / 生態學研究所 / 96 / This study was conducted in 2007, three months a season, divides four times to survey environmental factor and aquatic animal resource at campus pond of 13 elementary schools in coast area of Taichung County. Total 10257 specimens and 35 taxa were collected. These aquatic animals included Gastropoda, Hirudinea, Oligochaeta, Ostracoda, Malacostraca, Amphibia, and Actinopterygii. For the dominant component in each site: site 1, 2, 3 and 7 were Chironomidae; site 6 and 8 w...
來源: NDLTD
關鍵字: 水生
System ID: 386185
172069
博碩士論文
劉嬑禎
碩士 / 國立新竹教育大學 / 人資處應用科學系教學碩士班 / 97 / This study proposed “Aquatic Plants Learning of Science and Technology Learning Area based on Wireless Network” by adopting the “quasi-experimental design method” regarding the outdoor aquatic plant learning. To evaluate the performance of learning with wireless network aided, One hundred ninety elementary students in six classes were randomly divided into three control groups and three experiment groups . The differences between students with and without w...
來源: NDLTD
關鍵字: 水生
System ID: 386184
172070
博碩士論文
Ying-Kai Hsu, 徐英凱
碩士 / 國立臺灣海洋大學 / 河海工程學系 / 92 / In view of ecological engineering method, the submerged semicircular hollow breakwater is able to keep the seawater circulative against deterioration. Its space is a good shelter for fishes as well. The outer construction of the structure can provide nice environment for the seaweed and kelp to propagate with the proper water depth and the adequate water width. Therefore, this thesis is based on the linear water wave theory to analyze the influence on the multiple e...
來源: NDLTD
關鍵字: 水生
System ID: 386183
172071
博碩士論文
Chih-Chen Chen, 陳志誠
碩士 / 國立臺灣海洋大學 / 河海工程學系 / 92 / With the promotion of the concepts of marine environment protection, such as ecological conservation and water purifying, many permeable structures are constructed popularly in these years. Therefore, the main purpose of this thesis is to investigate the scattering problem of water waves by ecological breakwater with internal partition. Nine different geometrical configurations of the ecological breakwater are considered by using the program based on the composite b...
來源: NDLTD
關鍵字: 水生
System ID: 386182
172072
博碩士論文
Li-ling Yu, 游麗玲
碩士 / 中原大學 / 化學研究所 / 94 / The goals of this research is to investigate the extent of heavy metal pollution in an industrial park located at Tao-yuan County, Taiwan, and to study the possibility of using a common plant, torpedograss (Panicum repens L.), for phytoremediation of heavy metal pollution in Taiwan. Samples of water and sediment of a small river were collected, as well as the roots, stems, and leaves of torpedograss, and analyzed for the contents of nine heavy metals. The extraction of...
來源: NDLTD
關鍵字: 水生
System ID: 386181
172073
博碩士論文
Shi-Lung Yuan, 袁熙隆
碩士 / 國立成功大學 / 環境工程學系碩博士班 / 94 / This study evaluate microbial ecology and performance of nitrification of active sludge in different municipal and swine waste water treatment plant. Besides of traditional method to investigate characteristic of waste water, performance of nitrification and dynamic nitrification experiment of active sludge, this study used molecular biology techniques - terminal restriction fragment length polymorphism(T-RFLP) to investigate population transfer of ammonia oxydizi...
來源: NDLTD
關鍵字: 水生
System ID: 386180
172074
博碩士論文
Xue-Jia Fu, 傅學甲
碩士 / 國立屏東科技大學 / 環境工程與科學系所 / 100 / The sludge from the biological treatment of photoelectric industry wastewater is usually odorous, because of the presence of nitrogen- and sulfur-containing compounds such as tetramethyl ammonium hydroxide ((CH3)4NOH, TMAH), dimethyl sulfoxide ((CH3)2SO, DMSO), and monoethanolamine (C2H5ONH2, MEA) in the wastewater . This study investigates the characteristic and removal of odor associated with NH3, R-NH2, and H2S fugitive from the concentrated sludge and the de...
來源: NDLTD
關鍵字: 水生
System ID: 386179
172075
博碩士論文
Chien-Fa Lin, 林建發
碩士 / 國立高雄大學 / 高階經營管理碩士在職專班 / 95 / A procedure is to discuss how to control medium character of TV Home Shopping Channel with the promotion products and Target Market to draw up marketing strategic, and enter China Market with this strategic. A procedure used the Doctor Water family as the case study target. The Doctor Water family is the family to run the business of Electrolytic Water Production Machine. Applying the marketing character of TV Home Shopping Channel of cross-strait regional mark...
來源: NDLTD
關鍵字: 水生
System ID: 386178
172076
博碩士論文
Chien-Yu Hua, 花建佑
碩士 / 國立雲林科技大學 / 環境與安全工程系碩士班 / 90 / For activated sludge in the biodegradation reaction, electromagnetic effects has affected or not that have no any related literatures can be proved so far. In the magnetic field, organisms produce organism electromagnetic effects whether they can increase organism metabolism; in short, they can stimulate microorganisms that are biodegradable in contaminants to increase biological treatment efficiency. Hence, the research applies batch-activated sludge in the pr...
來源: NDLTD
關鍵字: 水生
System ID: 386177
172077
博碩士論文
Liu, Chiih-Jung, 劉智榮
碩士 / 國立交通大學 / 工學院永續環境科技學程 / 102 / High-tech industry was supported and established in Hsinchu by government thirty years ago, and also expanded with the trend of the world. However, when high-tech industry led economy take-off and made better quality of life, environmental issues gradually emphasized by the people. The development of high-tech industry including integrated circuit and optoelectronic industries require a lot of water during manufacturing process. In recent years, many cities ...
來源: NDLTD
關鍵字: 水生
System ID: 386176
172078
博碩士論文
Chao-Shuan Chang, 張肇栓
碩士 / 逢甲大學 / 化學工程學系 / 89 / Biocatalysts are often immobilized when they are applied in practical operations. However, conventional immobilization methods, such as matrix entrapment, usually cause mass transfer restriction that leads to a decrease in the efficiency of the biocatalysts. In this study, an azo-dye-decolorizing bacterium Pseudomonas luteola was used as the biocatalyst to remove the color of azo dye Reactive Red 22. A hollow-fiber microfiltration membrane was utilized to retain the ...
來源: NDLTD
關鍵字: 水生
System ID: 386175
172079
博碩士論文
Yen,Jui-Hung, 顏瑞泓
博士 / 國立臺灣大學 / 農業化學系 / 84 / 25種有機磷殺蟲劑在液相色層分析儀中的滯留時間﹐可以用化合物化學結 構量值計算方法﹐建立一個量化結構及滯留時間關聯式(QSRR)。色層分析 管柱係採用逆相管柱﹐化學結構量化係以分子連接值計算。在甲醇/水 = 90/10 的溶劑相中可獲得較好的量化化學結構及滯留時間關聯式﹐即 Y(90%CH3OH) = -0.3283c + 0.487 0cv-0.154 2cv ﹐其相關係數 (r) 高達 0.991。此結果可將其應用在對其他有機磷殺蟲劑於該移動相的層析 系統中滯留時間的推測。以有機磷殺蟲劑抑制膽鹼酯的情形﹐做為量化結 構及生物活性關聯性研究生物活性指標﹐亦可以用分子連接值做為量化有 機磷殺蟲劑化學結構的方法﹐建立一個可以準確預測有機磷殺蟲劑抑制酵 素情形的數學式﹐本...
來源: NDLTD
關鍵字: 水生
System ID: 386174
172080
博碩士論文
Chang, Cheng-Fang, 張謙方
碩士 / 國立臺灣師範大學 / 生物學系 / 84 / The resource partitioning of frog community in Fu-shan botanical gardenwas investigated from December, 1994 to April, 1996. Total 11 species of frogs wasrecorded during the study period. The niche breadth and the nivheoverlap among8 common species were calculated. Buergeria robusta, Rhacophoru smoltrchtiand Rhacophorus smaragdinus were present only in small numbers. Their data w...
來源: NDLTD
關鍵字: 水生
System ID: 386173
172081
博碩士論文
Chi-Tang Ke, 柯啟棠
碩士 / 國立交通大學 / 環境工程所 / 87 / The chemical mixture, including acrylonitrile, butadiene and styrene (named as ABS), is widely used in the manufacturing industries of car and electronic products in Taiwan. A large amount of the waste activated sludge (WAS) containing the ABS is generated from the industrial wastewater treatment plants. To effectively dispose the WAS, it is understood that the anaerobic hydrolysis is a suitable process. For the purpose of getting the maximum formation of the volati...
來源: NDLTD
關鍵字: 水生
System ID: 386172
172082
博碩士論文
Lin, Yu-Zhen, 林玉真
碩士 / 國立陽明大學 / 生物化學研究所 / 83 /
來源: NDLTD
關鍵字: 水生
System ID: 386171
172083
博碩士論文
高欽崇
碩士 / 國立臺灣大學 / 公共衛生學系 / 83 /
來源: NDLTD
關鍵字: 水生
System ID: 386170
172084
博碩士論文
鄭謙興
碩士 / 文化大學 / 造紙印刷研究所 / 85 / Respirometric data indicates that, each peak represents a particular chemical compound or combination of compounds that can be metabolized. The efficiency and cos-effectiveness of the activated sludge process for treating industrial wastewaters are limited by the fact that low metabolic rates in the intervals between the peaks occupy a significant percentage of the total required treatment time. This significantly increases the required hydraulic detention time ...
來源: NDLTD
關鍵字: 水生
System ID: 386169
172085
博碩士論文
I-Shih Lin, 林亦識
碩士 / 國立中央大學 / 環境工程研究所 / 94 / The microbial community structure analysis of a full-scale Barnard process for treating photoelectrical industry wastewater was investigated in this study. The group-specific 16S rRNA primers and PCR-DGGE method were applied to figure out the profile of the microbial communities and the connection to the processes. Experimental results indicate that with different group-specific 16S rRNA primers including bacteria, kingdom acidobacterium, α-proteobacteria, β-proteoba...
來源: NDLTD
關鍵字: 水生
System ID: 386168
172086
博碩士論文
Wei-Kuang Wang, 王唯匡
碩士 / 國立成功大學 / 生物學系碩博士班 / 90 / Abstract Sequence variation of the atpB-rbcL noncoding spacer region of the chloroplast DNA and RAPD fingerprints were used to reconstruct the phylogeography of Hygrophila pogonocalyx. According to the criteria of the International Union for Conservation of Nature and Nature Resources, H. pogonocalyx is on the Red List Category due to its endangered status. Entomophilous plants of H. pogonocalyx are mostly pollinated by honeybees. Gene flow between populations is ex...
來源: NDLTD
關鍵字: 水生
System ID: 386167
172087
博碩士論文
Yun-Wei Tan, 譚允維
碩士 / 國立臺灣大學 / 生物環境系統工程學研究所 / 104 / The method of in-situ bioremediation has been widely used to treat the groundwater polluted by chlorinated organic compounds. This method by gravity flow is commonly used, so that the substrates or nutrients will settle and diffuse freely. However, it is difficult to confirm whether the substrates are distributed effectively and evenly in the areas to be treated. Therefore, in this research, a method of permeation grouting which has been often used in geotechni...
來源: NDLTD
關鍵字: 水生
System ID: 386166
172088
博碩士論文
Shih-Chun Hsueh, 薛世俊
碩士 / 國立高雄第一科技大學 / 環境與安全衛生工程所 / 94 / Abstract Equipped with physical, biological and chemical treatment facilities, Anping Industrial District Wastewater Treatment Plant treats industrial wastewater mainly by means of the extended aeration of activated sludge process. This plant focuses on biological treatment, which will decide if chemical treatment should be used or not. “No Chemicals" is the target for the plant. However, the operation of biological treatment system is difficult for some facto...
來源: NDLTD
關鍵字: 水生
System ID: 386165
172089
博碩士論文
Ming-shan Wong, 翁明山
碩士 / 國立雲林科技大學 / 環境與安全衛生工程系碩士班 / 101 / High-tech industrial wastewater contains large amounts of phosphorus, but the carbon source for enhanced biological phosphorus removal (EBPR) system is not enough(Chuang et al, 2011). For this reason, additional carbon source for the high phosphorus wastewater treatment, which has large amounts of phosphorus but less carbon. Acetic acid and propionic acid are common carbon source of wastewater treatment (Naik et al., 1999; Von Muench et al., 1998). When add ...
來源: NDLTD
關鍵字: 水生
System ID: 386164
172090
博碩士論文
Law, Weng-Shin, 羅文鑫
碩士 / 逢甲大學 / 化學工程研究所 / 85 / Mercury-resistant bacteria usually harbor mercury-resistant genes called mer operon, which is often incorporated into plasmids and transposons. The merB gene of mer operon encodes for organomercurial lyase, which degrades organomercurial compounds to form Hg2+. The merA product mercuric reductase catalyzes the reduction of Hg2+ to Hgo, which is very volatile and easily diffuses o...
來源: NDLTD
關鍵字: 水生
System ID: 386163
172091
博碩士論文
Gung, Guo-Tsai, 宮國才
碩士 / 逢甲大學 / 土木及水利工程研究所 / 85 / ABS高氮工業廢水中含有高濃度之有機氮化合物,因而影響生物處理程序 氮去除之 效率。本研究利用積聚之原理,由處理 ABS高氮廢水之不同生 物系統污泥中分離出可利用 acrylonitrile為碳、氮源之異營性硝化菌, 並探討分離株對廢水中難分解有機氮化合物之利用特性,期能協助或增進 生物系統處理 ABS廢水。由實廠、流體化床與 SBBR系統污泥中,分離出 13株以 acrylonitrile為碳,氮源之異營性硝化菌株。菌株鑑定分屬 Alcaligenes sp. (ANV2, ANTH11B, ANCM7A)、 Corynebacterium sp. (ANTH1A, ANTH3B, ANTH10B, ANTH14A, ANTH15A)、 Xanthomonas sp. (A NTH7B,...
來源: NDLTD
關鍵字: 水生
System ID: 386162
172092
博碩士論文
Bao, You-Yan, 鮑有彥
碩士 / 國立陽明大學 / 生物化學研究所 / 86 /
來源: NDLTD
關鍵字: 水生
System ID: 386161
172093
博碩士論文
Yi-Dian Lin, 林怡典
碩士 / 國立聯合大學 / 環境與安全衛生工程學系碩士班 / 94 / Chlorophenols constitute an important category of organic pollutants that are highly toxic and are not readily biodegradable. Consequently, conventional biological treatment process is not very effective for removing chlorophenols from chemical effluents. In this study, one of advanced oxidation processes (AOPs) - solar photo-Fenton process was used as a pretreatment step to increase biodegradability (BOD5/COD) and reduce microtoxicity (TU) of chlorophenol was...
來源: NDLTD
關鍵字: 水生
System ID: 386160
172094
博碩士論文
Chun-Ming Wang, 王俊明
碩士 / 國立中興大學 / 環境工程學系所 / 99 / Wastewater toxicity of high tech industry is with considerable differences in content and it may not suitable to use traditional water parameters as the control standards. This study used Microtox method to analyze wastewaters from a semiconductor plant in attempted to establish its wastewater effluent toxicity data as well as to explore its biological toxicity effects and mixed effects between the hydrogen peroxide, TMAH and ammonia toxic substances. Furthermore, th...
來源: NDLTD
關鍵字: 水生
System ID: 386159
172095
博碩士論文
Kuo-chun Lin, 林國鈞
碩士 / 嘉南藥理科技大學 / 生物科技系暨研究所 / 98 / In this study the molecular phylogeny of four brackish diatoms {Amphora AELCNU-ER 001, Amphora AELCNU-ST3 002, Navicula AELCNU-G4 003 and Navicula AELCNU-ST 006} were studied by analyzing 18S rDNA sequences. Differences between three strains of genus Amphora were studied with respect to growth rate, salt tolerant and lipid contents. All species were grown under identical conditions (temperature 32 ± 1◦C, light intensity 100 μmol photon m−2 s−1, salinity 2%, F/2 ...
來源: NDLTD
關鍵字: 水生
System ID: 386158
172096
博碩士論文
LIU, NAI-YUAN, 劉乃元
碩士 / 東南科技大學 / 防災科技研究所 / 99 / This research combined the advantages of membrane filtration and anaerobic ammonium oxidation (ANAMMOX) process for nitrogen removal from synthetic wastewater. The experimentel results demonstrated that the optimal ratio of NH4+-N/NO2--N is about 1:1 and the nitrogen removal rate has positive relationship with nitrogen loading. In addition, a silicone aeration system was added to the bioreactor to form a double membranes, single bioreactor for simultaneous nitrificat...
來源: NDLTD
關鍵字: 水生
System ID: 386157
172097
博碩士論文
CHEN-YU YU, 尤臻鈺
碩士 / 大葉大學 / 工學院碩士在職專班 / 99 / The environmental education has been booming since 1970 in Taiwan. Ecological ponds on campus become one of the natural classrooms for environmental education study. We aim to investigate the followings: Varying ecological ponds’effects on environment, setting up more space for biodiversity enhancement, improving the opportunity of environmental education. Based on the above results, we are able to use them as reference for ecological ponds build-up on campus. ...
來源: NDLTD
關鍵字: 水生
System ID: 386156
172098
博碩士論文
Ting-WeiChang, 張庭煒
碩士 / 國立成功大學 / 航空太空工程學系碩博士班 / 99
來源: NDLTD
關鍵字: 水生
System ID: 386155
172099
博碩士論文
Po-yen liu, 劉柏彥
碩士 / 清雲科技大學 / 電子工程研究所 / 94 / We present an article about a machine of water electrolysis which can be controlled through Internet. Our design have the advantage of higher conversion efficiency and more variable output power modulation by using a switching power instead of a traditional power. We use the FPGA embedded system platform with web server for Internet control. With Common Gateway Interface, users can use a browser to remote internal settings to adjust the PH value setting of water elec...
來源: NDLTD
關鍵字: 水生
System ID: 386154
172100
博碩士論文
HUANG WEN KUEI, 黃文貴
碩士 / 國立高雄師範大學 / 環境教育研究所 / 92 / Water is one of our most vital and valuable natural resources. Water is precious and should not be wasted. It is the basis of life and its abundance or scarcity determines our quality of life. If we want the water resources to be continuously available for everyone, we must begin conserving the water now. Record-breaking drought occurs more often than ever. In Taiwan, the shortage of water has become a common event in recent years. However, the governmen...
來源: NDLTD
關鍵字: 水生
System ID: 386153