biogas plant slurry as an alternative to chemical

biogas plant slurry as an alternative to chemical

Biogas plant slurry as an alternative to chemical ...

1986-1-1  Biomass 9 (1986) 67-74 Biogas Plant Slurry as an Alternative to Chemical Fertilizers A. K. Dahiya and P. Vasudevan Centre for Rural Development and Appropriate Technology, Indian Institute of Technology, Hauz Khas, New Delhi-110 016, India (Received: 12 March, 1985) A BSTRACT The effectiveness of biogas plant slurry in combination with chemical fertilizers was studied for the

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Biogas plant slurry as an alternative to chemical ...

The effectiveness of biogas plant slurry in combination with chemical fertilizers was studied for the production of various crops. Replacement of nitrogenous fertilizer with slurry decreased the yields of major crops, i.e. wheat, bajra, jawar and mustard.

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Biogas plant slurry as an alternative to chemical

The effectiveness of biogas plant slurry in combination with chemical fertilizers was studied. Replacement of nitrogenous fertilizer with slurry decreased the yields of major crops, i.e. wheat, bajra, jawar and mustard. Application of slurry to replace half the nitrogenous fertilizer gave better yields in vegetable crops while replacement of the total nitrogenous fertilizer gave better yields ...

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biogas plant slurry as an alternative to chemical

biogas plant slurry as an alternative to chemical A study on bioslurry results and uses - Our Energy Policy. Table 9: Effect of biogas slurry on pod/cob size plant height serious alternative to chemical fertilisers. The cost of a biogas plant in Asia lies between US. PDF Evaluation of Biogas Slurry as An Alternative Organic

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(PDF) Evaluation of Biogas Slurry as An Alternative ...

Chemical analysis of biogas slurry (bio-slurry), to be evaluated as an alternative organic fertilizer was carried out and its nutritional composition compared to other organic fertilizers.

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Biogas Slurry: As a Fertilizer - agrinenv

2020-11-1  a precious alternative to synthetic fertilizers. Biogas slurry is considered a good source of organic fertilizer as it contains considerable amounts of both macro (N, P, K) and micronutrients (Zn, Mn, B) that are necessary for plant growth (Alam, 2006). Use of biogas slurry is providing a sustainable way

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(PDF) Biogas Slurry: Source of Nutrients for Eco

2015-2-23  Biogas slurry is a by-product of anaerobic digestion that produced from biogas plant and also produces biogas [16]. A biogas digester can be filled with locally-available raw materials, crop ...

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The Effect of Biogas Slurry Application on Biomass ...

Biogas slurry (BS), a by-product of biogas production generated from anaerobic digestion of animal waste and crop residues, is often considered a substitute to reduce mineral fertilizer input. Being a cheap source of organic matter and plant nutrients, its application may

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Biogas as a Source of Energy and Chemicals

2020-1-13  One alternative utilization of this residual glycerol is in its direct conversion into biogas, thus supplying the biodiesel plant with energy simultaneously. However,

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Biogas Generation, Purification And Bottling

2020-12-13  slurry from biogas plants is available for its utilization as bio/organic manure in agriculture, horticulture and pisciculture as a substitute/supplement to chemical fertilizers. In contrast, when biomass is subjected to combustion/gasification process, it ends up in the destruction of biomass and only ash is left after extraction of energy.

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IMPACT OF BIOGAS SLURRY FERTILIZER ON GROWTH,

2018-1-12  produce more than 200 million tons biogas slurry per year (Huang Liao, 2005). Due to large pollution load, its discharge may lead to huge environmental pollution. Resource utilization can be achieved by processing biogas slurry which seems to be the potential alternative than chemical fertilizers.

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Characteristics of Animal Slurry as a Key Biomass for ...

2017-1-30  slurries as prime substrates for biogas reactors, and the results were applied to construct algorithms to assess potential methane yield. This study finally highlights the characteristic digestibility of animal slurry compared to plant lignocellulosic biomass. The study further aims to improve our suggested model to predict BMP [10].

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Biogas Slurry: As a Fertilizer

2020-11-1  Biogas slurry is a by-product of anaerobic digestion that produced from biogas plant and also produces biogas (combustible methane gas) that is used for cooking, lighting and running engines. Bioslurry can be used to fertilize crops directly or added with

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Vermiconversion of biogas plant slurry and

2016-10-22  Biogas plant slurry (BPS) was acquired from a 100 m 3 capacity biogas plant located at village Ladwa, Hisar, India. In this plant, cow dung mixed with canal water is used as feed. Green plants of Parthenium hysterophorus (PH) growing along roadside were cut about 5.0 cm above the ground for use in the experiment (Fig. 1).The weed plants were cut into small pieces (2–3 cm) before use in ...

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EFFECTS OF DILUTED BIOGAS SLURRY AS FERTILIZER

2021-4-9  The utilization of phosphorus and potassium was higher in biogas slurry than in CK. Among all treatments, T2 had achieved the highest stem diameter, fruit growth rate and the ratio of sugar to acid (10.48). The highest yield occurred in T3 and its yield per plant was 2.74% higher than that of CK.

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Effects of Biogas Slurry Utilization in Long-Term on

Dahiya AK, Vasudevan P (1986) Biogas slurry as an alternative to chemical fertilizer. Biomass9(1): 67-74. Jiang LN, Wang Q, li AF (2011) The ecological effects of fallow paddy field disposal biogas slurry and its impact on the following rice safety production.Jof AgroEnvironment Sci30(12):2483-2490.

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Vermiconversion of biogas plant slurry and parthenium

2017-8-24  vermicomposting of parthenium weed mixed with biogas plant slurry under laboratory conditions. Method Six different combinations of biogas plant slurry and parthenium were fed to worms in vermibins under controlled laboratory conditions for 60 days. Various physico-chemical parameters before and after vermicom-posting were evaluated.

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Potential of Biogas Plant Effluents Bioenergy

2021-3-12  Biogas plant digested slurry retains about 99 per cent of nitrogen present in input slurry. State-of-Art of Effluent Utilisation as Enriched Fertiliser: Biogas plant is generally regarded as a source for generating gaseous fuel. In the context of a developing country like India, biogas plant can also be viewed as a source of rich fertiliser.

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Biogas Generation, Purification And Bottling

2020-12-13  The purified biogas can be bottled in CNG cylinders and wherever CNG is currently used, compressed biogas (CBG) can be used as an alternative. There is a vast potential for the production of biogas in the country. In addition to the energy production, biogas plants also provide bio-manure and are helpful in dealing with the problems of waste

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Biogas - Wikipedia

2021-5-1  Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen (anaerobically), primarily consisting of methane and carbon dioxide. Biogas can be produced from raw materials such as agricultural waste, manure, municipal waste, plant material, sewage, green waste or food waste.Biogas is a renewable energy source.

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Biogas Slurry: As a Fertilizer

2020-11-1  Biogas slurry is a by-product of anaerobic digestion that produced from biogas plant and also produces biogas (combustible methane gas) that is used for cooking, lighting and running engines. Bioslurry can be used to fertilize crops directly or added with

More

IMPACT OF BIOGAS SLURRY FERTILIZER ON GROWTH,

2018-1-12  produce more than 200 million tons biogas slurry per year (Huang Liao, 2005). Due to large pollution load, its discharge may lead to huge environmental pollution. Resource utilization can be achieved by processing biogas slurry which seems to be the potential alternative than chemical fertilizers.

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Effect of biogas slurry application on CH4 and N2O ...

2013-10-18  Origin and chemical properties of biogas slurry In this study, BS made from pig manure was used, since pig manure-derived BS did not enhance CH 4 emission in a paddy soil while cow manure-derived BS did (Sasada et al. 2011). BS used in this experiment was collected from a biogas plant in Aichi prefecture for 2009, 2011

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Vermiconversion of biogas plant slurry and parthenium

2017-8-24  vermicomposting of parthenium weed mixed with biogas plant slurry under laboratory conditions. Method Six different combinations of biogas plant slurry and parthenium were fed to worms in vermibins under controlled laboratory conditions for 60 days. Various physico-chemical parameters before and after vermicom-posting were evaluated.

More

Effects of Biogas Slurry Utilization in Long-Term on

Dahiya AK, Vasudevan P (1986) Biogas slurry as an alternative to chemical fertilizer. Biomass9(1): 67-74. Jiang LN, Wang Q, li AF (2011) The ecological effects of fallow paddy field disposal biogas slurry and its impact on the following rice safety production.Jof AgroEnvironment Sci30(12):2483-2490.

More

EFFECTS OF DILUTED BIOGAS SLURRY AS FERTILIZER

2021-4-9  The utilization of phosphorus and potassium was higher in biogas slurry than in CK. Among all treatments, T2 had achieved the highest stem diameter, fruit growth rate and the ratio of sugar to acid (10.48). The highest yield occurred in T3 and its yield per plant was 2.74% higher than that of CK.

More

Biogas Generation, Purification Bottling

The purified biogas can be bottled in CNG cylinders and wherever CNG is currently used, biogas bottling can be used as an alternative. The slurry which comes out of the biogas plant is directly or after drying used as bio/organic manure for improving soil-fertility and reducing use of chemical fertilizers.

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Biogas in Ireland: What are the benefits? - Agriland.ie

2019-10-31  Biogas is a type of biofuel that is naturally produced from the decomposition of organic waste, a process known as anaerobic digestion. For example, in Ireland, animal slurry and energy crops could be used to fuel a small-scale biogas plant.

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The Production of Biogas Using Kitchen waste

2016-10-2  Abstract---Kitchen waste is the best alternative for biogas production in a University level Biogas Plant. It is produced when bacteria degrade organic matter in the absence of air. Biogas contains 55-65% of methane, 3040% carbon dioxide. The calorific value of biogas is around - appreciably high around 4700 Kcal.

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Selection of Biogas Plant Design: 3 Parameters

2 天前  This example illustrates the steps for computing design parameters of a 100 ft 3 capacity movable drum biogas plant. Based on a set of assumptions it is endeavoured to calculate biogas requirement, manure requirement, digester, capacity, gasholder size, heat requirement, heat losses, and digested slurry withdrawn every day from plant.

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