International Conference on Green technology and environmental Conservation (GTEC-2011)最新文献

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International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2022-12-04 DOI: 10.1109/gtec.2011.6167698

引用次数: 0

A characteristic analysis of compost and rhizosperic microorganisms to enhance plant growth 堆肥和根际微生物促进植物生长的特性分析

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167660

J. Jelin Ilayaraja, M. S. Dhanarajan

{"title":"A characteristic analysis of compost and rhizosperic microorganisms to enhance plant growth","authors":"J. Jelin Ilayaraja, M. S. Dhanarajan","doi":"10.1109/GTEC.2011.6167660","DOIUrl":"https://doi.org/10.1109/GTEC.2011.6167660","url":null,"abstract":"Composting is associated with reclamation, recycling, treatment and disposal of wastes. Waste management remains the major concern for many industries for years. The process of treating organic waste has benefits such as improved sanitation production of renewable products less load in eco system and is an effective method of degrading organic waste containing hazardous compounds. The present study deals with the conversion of waste organic products into a useful by product, compost which is used to enhance growth of crops with combinations of microorganisms. The physical characteristics such as temperature, pH, ash content, moisture content, carbon content and C: N ratio was determined at every 15 days interval. The microbiological characteristics such as standard plate count, biochemical and physiological tests were done to identity and characterize strain according to Bergey's manual of determinative Bacteriology. The micro flora analysis explains the micro biota at various stages with different characteristic degrading ability. The study reveals the efficiency of these organisms as plant growth promoting rhizobacteria (PGPR). Combinations of microorganisms with compost act as a good biofertilizer which improves the fertility of soil and increases plant growth. Better results are produced by mixed organisms like Azospirillum, Rhizobium and Pseudomonas (T4). The least growth was found in the inoculation of Bacillus and Azotobacter with soil. Based on this study we conclude that the rhizospheric organisms play well as plant growth promoting agents and gives a better yield and growth of plants. It also increases the fertility of soil and does not cause any pollution to the environment and can be commercialized for organic farm practices.","PeriodicalId":13706,"journal":{"name":"International Conference on Green technology and environmental Conservation (GTEC-2011)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76948546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biotreatment of simulated atrazine wastewater using hybrid upflow anaerobic sludge blanket (HUASB) reactor 混合式上流式厌氧污泥膜(HUASB)反应器处理模拟阿特拉津废水

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167677

P. Mullai, M. Yogeswari, K. Sridevi, N. Saritha

{"title":"Biotreatment of simulated atrazine wastewater using hybrid upflow anaerobic sludge blanket (HUASB) reactor","authors":"P. Mullai, M. Yogeswari, K. Sridevi, N. Saritha","doi":"10.1109/GTEC.2011.6167677","DOIUrl":"https://doi.org/10.1109/GTEC.2011.6167677","url":null,"abstract":"In the present investigation, an attempt was made to develop a treatment system for the simulated atrazine wastewater using a hybrid upflow anaerobic sludge blanket (HUASB) reactor. The reactor was operated for 90 days in three phases. In phase-I (0–25 days), acclimatization was done with the acclimatization media. In phase-II, (26–72 days), the experiment was carried out to find out the effect of atrazine and sucrose concentration 24 h HRT. Maximum atrazine reduction was observed when influent sucrose concentration was 300 mg/l and atrazine concentration of 5mg/l, among the various combinations of influent sucrose and atrazine. The gas production rate increased with increase of the sucrose concentration from 300 mg/l to 1000 mg/l. Maximum biogas production rate of 473 ml/d was recorded when the atrazine and sucrose influent concentrations were maintained at 25 mg/l and 1000 mg/l respectively. In phase-III, for 12 h HRT, the steady state COD removal efficiency and atrazine degradation efficiency were 70% and 59% respectively, for the wastewater containing 5 mg/l of atrazine and 300 mg/l of sucrose. From the SEM observation of sludge granules, two species of methanogens, namely, Methanosarcina spp., and Methanobacterium spp. were identified.","PeriodicalId":13706,"journal":{"name":"International Conference on Green technology and environmental Conservation (GTEC-2011)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75399229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adsorption efficacy of chitosan nanoparticles from Cunnighamella elegans on RBB dye 线虫壳聚糖纳米颗粒对RBB染料的吸附效果

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167675

A. Shajahan, S. Shankar, V. Kaviyarasan, V. Narayanan

引用次数: 4

Gainful utilization of a highly pernicious and worthless weed mimosa pudica for the green synthesis of silver nanoparticles 有效利用一种高度有害和毫无价值的含羞草，用于绿色合成纳米银颗粒

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167656

S. Pirathiba, Tasneem Abbasi, S. A. Abbasi

引用次数: 2

Effects of meteorological parameters on antimicrobial activity of penicillium species in hospital environment 气象参数对医院环境中青霉菌抗菌活性的影响

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167651

Anima Nanda, S. Akila

引用次数: 0

Studies on decolorisation of textile azo dye, mordant black 17 using Pseudomonas aeruginosa SBU7, isolated from textile effluent 利用从纺织废水中分离的铜绿假单胞菌SBU7对偶氮染料媒染剂黑17的脱色研究

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167676

K. A., C. Nachiyar, C. Rose

引用次数: 3

An invitro dissolution release estimation of sodium fusidate from its osteomyelitis formulation 骨髓炎配方中fusidate钠的体外溶出释放度评估

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167701

S. Karuppiah

引用次数: 0

The eco-friendly management of hotel industry 酒店行业的环保管理

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167681

K. Subbiah, S. Kannan

{"title":"The eco-friendly management of hotel industry","authors":"K. Subbiah, S. Kannan","doi":"10.1109/GTEC.2011.6167681","DOIUrl":"https://doi.org/10.1109/GTEC.2011.6167681","url":null,"abstract":"The eco-friendly management in the hotel industry is a practice of operating hotels through green technology. The hotel that uses the resources wisely; reduces the consumption of water and energy; produces minimum waste and recycles the waste; and has less impact on the environment is termed as a Green Hotel. The green hotels are aimed to save resources; reduce pollution and operating cost; increase profit margins; and support the Ecotourism. The ecotourism relies on unpolluted natural environment which in turn contributes for the country's economy. This paper focuses on the green technology to be practiced in hotel industry for the environmental sustainability. The implementation of energy and water conservation projects, zero waste approach and management of solid waste disposal are the key factors of the sustainable development. The primary energy technologies recommended for the hoteliers are the lighting systems; heating, ventilation and air-conditioning systems (HVAC); variable speed drives; and energy management systems. To reduce the consumption of water the hoteliers should install low flow shower heads, sensor activated kitchen taps, and drainage barriers around pools; replace all toilets with ultra-flow toilets; switch from water cooled to air-cooled ice machines; use AAA rated front loading washing machines; and consider alternative sources of garden watering such as rainwater, treated grey water and cooling tower effluent. The hotel staff should be trained to collect the recyclable materials from the hotel waste stream through recycling program. The insitu composting and biomethanation are the best practices of managing the waste generated by the hotels.","PeriodicalId":13706,"journal":{"name":"International Conference on Green technology and environmental Conservation (GTEC-2011)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88223854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Adsorption of reactive blue 2 dye from aqueous solution by cocoa (Theobroma) cacao shell: An agro solid waste 一种农业固体废弃物——可可壳对活性蓝2染料的吸附

International Conference on Green technology and environmental Conservation (GTEC-2011) Pub Date : 2011-12-01 DOI: 10.1109/GTEC.2011.6167688

C. Theivarasu, S. Mylsamy

引用次数: 0