نتایج جستجو برای: t6 30 ton sewage sludgeha

تعداد نتایج: 534847  

Journal: :The Science of the total environment 2015
Tuija Mattsson Pirkko Kortelainen Antti Räike Ahti Lepistö David N Thomas

Climate change scenarios for northern boreal regions indicate that there will be increasing temperature and precipitation, and the changes are expected to be larger in winter than in summer. These precipitation and discharge patterns, coupled with shorter ice cover/soil frost periods in the future would be expected to contribute significantly to changing flow paths of organic matter over a rang...

Journal: :International Journal of Enviornment and Climate Change 2022

The production of rice and straw are directly proportional to each other becomes a major problem in disposal straw. Though there many suitable methods the reduction few bane environment. Thus this study focuses only on sustainable ecofriendly manner disposal. Insitu decomposition stubbles using TNAU biomineralizer is experimental which was carried out randomised block design with six Treatment ...

2011
L. Przywara B. Mrowiec J. Suschka

Psychrophilic anaerobic process is an attractive option for sewage treated at moderate and low temperature. The article discusses possibilities of municipal sewage treatment in an upflow anaerobic filter (UAF), operated in the psychrophilic conditions. Investigations were carried out in laboratory scale and the temperature of the bioreactor varied between 1720oC. The investigations comprised tw...

Journal: :Bhartiya Krishi Anusandhan Patrika 2021

The use of wastewater in fish culture depends on supplement reusing, which improves essential usefulness, planktonic biomass, macrophytes, what’s more, benthic living beings that determine creation. creation fishes could be improved to 10 tons/ha through reusing by legal stock control and the board. decrepit grounds around a sewage ranch used for agrihorticultural both muck water, bringing abou...

In order to study the effects of pumice (control, 30 and 60 ton ha-1) and different concentrations of Acadian and Estemplex (algae extract) (0, 1.5, 3 and 4.5 ml L-1) on the growth and some physiological characteristics of Coriandrum sativum L., an experiment was conducted as factorial based on a randomized complete block design with three replications at Azarbaijan’s Shahid Madani University, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

برای بررسی تأثیر مصرف تلفیقی کودهای آلی و نیتروژن بر تغذیه، رشد و عملکرد گندم رقم الوند، آزمایشی در قالب طرح بلوک-های کامل تصادفی با 15 تیمار و سه تکرار در شرایط مزرعه ای در ایستگاه تحقیقاتی دانشکده کشاورزی دانشگاه تبریز اجرا گردید. تیمارها شامل شاهد (بدون مصرف کود آلی و نیتروژن)، کود اوره (kg/ha150)، کود اوره (kg/ha300)، لجن فاضلاب شهری (ton/ha30)، لجن فاضلاب شهری (ton/ha60)، کمپوست زباله شهری...

Journal: :Sustainability 2022

Sugarcane demands large amounts of nutrients to reach a high level productivity. Nutrients are generally supplied by mineral fertilizers, but their costs and negative environmental impacts have generated interest in greater use organic nutrient sources such as composted sewage sludge (CSS). In this study, we evaluated changes soil chemical properties after the application CSS or CSS/mineral fer...

Journal: :WLBforum 2020

2015
Jun Li Ni Dong Shuang Cheng Xiaosheng Li Wenli Wang Ying Xiang

To study the effects of tetramethylpyrazine (TMP) on the proliferation of hepatic stellate cells-T6 (HSC-T6), and the expression of connective tissue growth factor (CTGF) and Smad2/3 in these cells, HSC-T6 cells were cultured with TMP at different concentrations after transforming growth factor-β1 (TGF-β1) stimulation. MTT assay was used to assess the cell proliferation. Cells were divided into...

Journal: :Sustainability 2021

NH3 is one of the major substances contributing to secondary generation PM2.5; therefore, management required. In Korea, insufficient, and emission factor used by EPA same as when calculating emissions. particular, waste incineration facilities do not currently calculate case combustion facilities, main ammonia source De-NOx facility, and, in a power plant with calculated. Therefore, Municipal ...

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