Impact of Char Livelihood Program (CLP) of Char land Dwellers around the Char Areas in Sirajgonj District of Bangladesh
نویسندگان
چکیده
منابع مشابه
Slash and Char
The existence of an anthropogenic and carbon (C) enriched dark soil in different parts of the world and especially in Amazonia (Amazonian Dark Earths (ADE) or Terra Preta de Índio) proves that the predominant Ferralsols and Acrisols can be transformed into fertile soils. Charcoal formation and deposition in soils seems to be a promising option to transfer an easily decomposable biomass into ref...
متن کاملProductive and reproductive performance of dairy cattle in Char areas of Bangladesh
Production traits of 60 indigenous (Desi), 20 Friesian × Desi and 20 Sahiwal × Desi cows were recorded in six char villages of Sariakandi upazila (Sub-district) of Bogra district. The mean (± SD) daily milk yields were 1.7 ± 0.6, 6.3 ± 1.2 and 5.1 ± 1.0 litres, respectively. The lactation lengths, ages at puberty, gestation lengths, calving intervals, numbers of services per conception, interva...
متن کاملCarbon Dioxide Gasification of Kraft Black Liquor Char in a Laboratory Char Bed Reactor
In the current study a series of pyrolysis and CO2 gasification experiments were conducted on a bed of kraft black char under a perpendicular impinging jet. The experiments demonstrated that the char bed carbon gasification rates are externally mass transfer limited. The mass transfer is further decreased by a net molar out-flow caused by the conversion of one mole of reactant CO2 to two moles ...
متن کاملPreparation and Characteristics of Biomass Char
Rice husk and sawdust were selected as the raw materials for a study of biomass char yield in the range of 600 to 900 °C. It was found that temperature was the primary factor affecting the biomass char yield. The yield of the rice husk and sawdust chars decreased significantly with increasing temperature. As the residence time increased, the biomass char yield decreased. The smaller the size of...
متن کاملHeterogeneous Destruction of Nitrous Oxide by Char
Reduction of N2O by chars from subbituminous Siersza, Piast and Janina coals have been studied in a pressurised reactor at 973 1173 K. It has been found that the reaction N2O + [C] N2 + [CO] is controlled both by the chemical kinetics and diffusion of N2O within char particle's pores. The rate constant of the above reaction has been found to be independent of pressure within the examined range ...
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ژورنال
عنوان ژورنال: Fundamental and Applied Agriculture
سال: 2017
ISSN: 2518-2021
DOI: 10.5455/faa.278271