Abstract：
:This work examined 19 carbon samples prepared by acid and thermal activation of various agro-residues viz. bagasse, bagasse flyash, sawdust, wood ash and rice husk ash for color removal from biomethanated distillery effluent. Phosphoric acid carbonized bagasse B (PH) showed the maximum color removal (50%). However, commercial activated carbons AC (ME) and AC (LB) showed better performance of over 80% color removal. Besides color removal, activated carbon treatment also showed reduction in chemical oxygen demand (COD), total organic carbon (TOC), phenol and total Kjeldahl nitrogen (TKN). The performance was related to the characteristics of the investigated samples. Further, adsorption isotherms for melanoidins, which is the primary coloring compound in distillery spentwash, followed the Langmuir isotherm implying monolayer adsorption.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Satyawali Y,Balakrishnan Mdoi
10.1016/j.biortech.2006.09.016subject
Has Abstractpub_date
2007-10-01 00:00:00pages
2629-35issue
14eissn
0960-8524issn
1873-2976pii
S0960-8524(06)00473-1journal_volume
98pub_type
杂志文章abstract：:A novel system for high-temperature alcoholic fermentation of whey is described. This system consists of Kluyveromyces marxianus yeast immobilized on delignified cellulosic material (DCM). The effect of pH, initial lactose concentration and temperature on the fermentation of a synthetic medium containing lactose was s...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/s0960-8524(01)00159-6
更新日期：2002-04-01 00:00:00
abstract：:Hydrothermal liquefaction (HTL) of high-lipid microalgae Nannochloropsis salina (N. salina) and low-lipid microalgae Galdieria sulphuraria (G. sulphuraria) were run under subcritical conditions (310-350 °C and 10-17 MPa) in a 1.8 L batch autoclave system. HTL mass and energy balances for both species were compared und...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.02.100
更新日期：2018-06-01 00:00:00
abstract：:This study investigated metal dynamics, and their bioavailability, before and after thermal pretreatment of olive mill solid waste (OMSW), using a sequential metal extraction scheme. The 11.5% increase of cobalt in the most available fraction after the pretreatment coupled to the increase of methane production rate ha...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.05.046
更新日期：2015-09-01 00:00:00
abstract：:The thermochemical conversion of biomass in smouldering combustion is investigated here by combining experiments and modeling at two scales: matter (1mg) and bench (100g) scales. Emphasis is put on the effect of oxygen (0-33vol.%) and oxidation reactions because these are poorly studied in the literature in comparison...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.01.027
更新日期：2016-05-01 00:00:00
abstract：:This study investigated thermophilic bioleaching of a low grade nickel-copper sulfide using mixture of four acidophilic thermophiles. Effects of 0.2g/L l-cysteine on the bioleaching process were further evaluated. It aimed at offering new alternatives for enhancing metal recoveries from nickel-copper sulfide. Results ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.12.018
更新日期：2014-02-01 00:00:00
abstract：:Biodiesel production from microalgae has become a popular research topic. In this study, Chlamydomonas sp. JSC4 isolated from the southern coast of Taiwan was selected for a detailed study on cell growth and lipid accumulation under marine salinity (3.5% sea salt). Proper CO2 was supplied as the improvement of lipid p...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.11.009
更新日期：2014-01-01 00:00:00
abstract：:Four nutrient limitation cultures, namely monosodium glutamate (MSG-L), phosphate (P-L), ammonium sulfate (NH4(+)-L) and double (D-L, MSG and P limitation) limited, were designed to study how cell growth and biochemical components of Schizochytrium sp. were affected by nutrient limitations. All limited conditions caus...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.02.106
更新日期：2014-05-01 00:00:00
abstract：:The waste tea fungal biomass produced during black tea fermentation was investigated as a dietary ingredient in poultry feeds. A small portion of fungal mat was used as starter culture for the next cycle while the major portion is discarded as waste. Hence a trial study was carried out to utilize the waste fungal biom...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2005.01.006
更新日期：2005-11-01 00:00:00
abstract：:A study of the potential of autohydrolysis and alkaline extraction processes from corn stalks was performed for high purity hemicellulose extraction. The influence of process parameters on the purity of obtained hemicelluloses was analyzed. An experimental design was developed for the autohydrolysis treatments to dete...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.09.139
更新日期：2012-01-01 00:00:00
abstract：:The Dirichlet multinomial mixtures mode was used to analyse illumina sequencing data to reveal both temporal and spatial variations of the fungi community present in the aerobic composting. Results showed that 670 operational taxonomic units (OTUs) were detected, and the dominant phylum was Ascomycota. There were four...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.04.047
更新日期：2017-09-01 00:00:00
abstract：:The aim of this review is to summarize current knowledge on suitability and sustainability of grassland biomass for combustion. In the first section grassland management for solid biofuel as well as information on harvest, postharvest and firing technology are described. An extensive grassland management system with o...
journal_title：Bioresource technology
pub_type： 杂志文章,评审
doi：10.1016/j.biortech.2009.05.069
更新日期：2009-11-01 00:00:00
abstract：:In this investigation, palm empty fruit bunch (EFB) and almond shell (AS) were implemented as two natural catalysts rich in alkali metals, especially potassium, to enhance the reactivity of tire-char through co-gasification process. Co-gasification experiments were conducted at several blending ratios using isothermal...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.03.179
更新日期：2013-06-01 00:00:00
abstract：:The objective of the work was to investigate tolerance to and removal of arsenic by a facultative marine fungus Aspergillus candidus. The fungus showed luxuriant growth in different concentrations (25 and 50mg/L) of trivalent and pentavalent forms of arsenic. Biomass accumulation data substantiate tolerance of A. cand...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.11.084
更新日期：2010-04-01 00:00:00
abstract：:The wide number of industrial processes applying cellulases highlights the importance of discovering robust enzymes able to work under harsh conditions. In this study, carboxymethyl cellulase (CMCase) activity of Paenibacillus tarimensis was characterized. A high activity was observed in pH range 3.0-10.5 and 9 mM-5 M...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.09.089
更新日期：2013-12-01 00:00:00
abstract：:Exploiting solar energy for growing algal biomass in waters enriched with farm manures is a holistic method of waste management. The proposed cultivation strategy termed SAR'CENA ('Synergistic Algal Refinery for Circular Economy using Nutrient Analogues), involves integrated cultivation of microalga, Scenedesmus obliq...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2019.122462
更新日期：2020-02-01 00:00:00
abstract：:In this work, a simple, inexpensive, and efficient method of preparing immobilized lipase is presented. The lipase originating from a newly isolated indigenous strain Burkholderia sp. C20 was immobilized onto cellulose nitrate (CN) membrane via filtration. The CN-immobilized lipase was able to retain 60% of its origin...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.04.011
更新日期：2008-04-01 00:00:00
abstract：:Reusing supernatant of microalgae culture medium can have inhibitory or toxic effects on the biomass production because of the release of organic metabolites by cells in the culture medium during their growth. This work investigated the impact of Chlorella vulgaris medium recycling on culture productivity, cells quali...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.01.025
更新日期：2013-03-01 00:00:00
abstract：:The optimal operational parameters of a second generation magnetically induced membrane vibration (MMV) system were determined using the response surface methodology (RSM) combined with single-factor experiments. The membrane surfaces were characterized by scanning electron microscopy (SEM) and algae cell states by in...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2019.122688
更新日期：2020-03-01 00:00:00
abstract：:Recent works have shown that specific strains of microalgae are capable to simultaneously increase their growth rate and lipid content when cultured under suitable concentrations of iron. While these results are promising in view of the exploitation of microalgae for producing biofuels, to the best of our knowledge, n...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.11.085
更新日期：2014-02-01 00:00:00
abstract：:An endophytic Bacillus vallismortis ZZ185 was isolated from healthy stems of the plant Broadleaf Holly (Ilex latifolia Thunb) collected in Nanjing, China. Both the culture filtrate and the n-butanol extract of strain ZZ185 showed strong growth inhibition activity in vitro against the phytopathogens Fusarium graminearu...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.07.071
更新日期：2010-01-01 00:00:00
abstract：:Microwave pyrolysis of distillers dried grain with solubles (DDGS) was investigated to determine the effects of pyrolytic conditions on the yields of bio-oil, syngas, and biochar. Pyrolysis process variables included reaction temperature, time, and power input. Microwave pyrolysis of DDGS was analyzed using response s...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.02.050
更新日期：2011-05-01 00:00:00
abstract：:The aim of this study was to monitor some microbial indicators and pathogen contents (sulphite reducers clostridia, total enterobacteriaceae, total coliforms, faecal coliforms (Escherichia coli), enterococci, Staphylococcus aureus and Salmonella spp.) throughout the co-composting of wastes from the winery and distille...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.12.051
更新日期：2008-10-01 00:00:00
abstract：:Graphitic biochar (BC) was generated using high temperature gasification and alkaline post-treatment (BCw) of wood-based biomass. The BCw was evaluated as a manganese oxide electrocatalytic support (MnO/BCw) and microbial fuel cell (MFC) air cathode. Nano-structured MnO2 crystals were successfully immobilized on bioma...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.06.012
更新日期：2015-11-01 00:00:00
abstract：:Glycerol has the potential of being a low-cost and extremely versatile building block. However, current transformation strategies such based on noble-metal-catalysts show several disadvantages including catalyst deactivation or negative environmental impacts. In this study glycerol was oxidized by 2,2,6,6-tetramethylp...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.04.051
更新日期：2009-10-01 00:00:00
abstract：:The effect of temperature on the functionality of microbial community structure in a low temperature, anaerobic fixed-bed reactor was studied by decreasing the operating temperature from 18 °C to 5 °C. The reactor was productive within 20 days and produced stable methane content in biogas (above 77%) throughout the tr...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.10.086
更新日期：2012-01-01 00:00:00
abstract：:The hybrid up flow anaerobic sludge blanket reactor was evaluated for efficacy in reduction of chemical oxygen demand (COD) and biochemical oxygen demand (BOD) of bulk drug pharmaceutical wastewater under different operational conditions. The start-up of the reactor feed came entirely with glucose, applied at an organ...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2008.11.028
更新日期：2009-05-01 00:00:00
abstract：:The microbial community in endogenous denitrification and denitrifying phosphorus removal treatment at transcription level was unknown. This study first confirmed the expression of actually active bacteria in endogenous denitrification and denitrifying phosphorus removal system to treat low C/N municipal wastewater. N...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2019.122454
更新日期：2020-02-01 00:00:00
abstract：:The simplified direct-transesterification (DT) process was compared to the conventional biodiesel production process based on a reported previous experimental work with economic standpoint. Based on the process flow diagram, capital and operating costs were itemized properly and then unit biodiesel production cost was...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2019.122173
更新日期：2019-12-01 00:00:00
abstract：:Composting organic matter is an interesting way to valorize waste. Compost is a product obtained after a humification process. The humification of organic matter during composting was studied by the quantification and monitoring of the evolution of humic substances. The final objective was to be able to evaluate the s...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2003.11.026
更新日期：2004-09-01 00:00:00
abstract：:Agricultural residues are produced in large quantities throughout the world. Approximately, 1kg of residue is produced for each kilogram of grains harvested. This ratio of grain/residue translates into an excess of 40 billion ton of crop residue produced each year in the USA. These residues are renewable resources tha...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2006.07.029
更新日期：2007-07-01 00:00:00
