abstract：:Conversion of oil-rich salad oil manufacturing wastewater (SOMW) into protein source for animal feed through biomass production of yeast isolate was investigated in this study. Five species of yeasts, including Rhodotorula rubra, Candida tropicalis, C. utilis, C. boidinii, Trichosporon cutaneum, were isolated from SOM...

journal_title：Bioresource technology

authors： Zheng S,Yang M,Yang Z

更新日期：2005-07-01 00:00:00

abstract：:Larvicidal activity of Tagetes patula essential oil was tested against the fourth instar larvae of Aedes aegypti, Anopheles stephensi, and Culex quinquefaciatus. Five different concentrations of essential oil were studied and the results were compared with that of synthetic insecticide, malathion. A. aegypti (LC(50) 1...

journal_title：Bioresource technology

authors： Dharmagadda VS,Naik SN,Mittal PK,Vasudevan P

更新日期：2005-07-01 00:00:00

abstract：:Green olives of the Tunisian variety "Meski" were treated according to a Spanish-style green olive preservation process by using an alkaline treatment (1.5, 2 and 2.5% (w/v) NaOH) to eliminate bitterness, combined with different brine concentrations (6, 9 and 12% (w/v) NaCl). A spontaneous fermentation by the environm...

journal_title：Bioresource technology

authors： Chammem N,Kachouri M,Mejri M,Peres C,Boudabous A,Hamdi M

更新日期：2005-07-01 00:00:00

abstract：:Treatment wetlands can remove nutrients from inflow sources through biogeochemical processes. Plant composition and temperature play important roles in the nutrient removal efficiency of these wetlands, but the interactions between these variables are not well understood. We investigated the seasonal efficiency of wet...

journal_title：Bioresource technology

authors： Picard CR,Fraser LH,Steer D

更新日期：2005-06-01 00:00:00

abstract：:Nitrate-dependent salicylate degradation by the denitrifying Pseudomonas butanovora was investigated and the molar ratio of the cometabolism under anaerobic circumstances was determined. The bacterium was able to utilize salicylate as an electron donor for the reduction of nitrate. Salicylate was eliminated via catech...

journal_title：Bioresource technology

authors： Kesseru P,Kiss I,Bihari Z,Pál K,Portöro P,Polyák B

更新日期：2005-05-01 00:00:00

abstract：:Successful reclamation of saline-alkaline sites may be enhanced by revegetating with species that are tolerant to factors that limit normal plant growth. Boreal woody plants tested in this study have shown promise for use in saline habitats. This study was conducted to assess the effects of amendment treatments (peat,...

journal_title：Bioresource technology

authors： Khasa DP,Fung M,Logan B

更新日期：2005-05-01 00:00:00

abstract：:Studies were conducted on the response of 2,4,6-trichlorophenol (1), 2,3,4,5-tetrachloro-phenol (2) and 4,5-dichloroguaiacol (3) toward advanced oxidation processes, such as UV-, O2/UV-, H2O2/UV-, O3/UV- and O3-H2O2/UV-photolyses with irradiation of 254 nm photons. The compounds 1-3 are among the chlorophenols found i...

journal_title：Bioresource technology

authors： Wang R,Chen CL,Gratzl JS

更新日期：2005-05-01 00:00:00

abstract：:Cellulosic plant material represents an as-of-yet untapped source of fermentable sugars for significant industrial use. Many physio-chemical structural and compositional factors hinder the enzymatic digestibility of cellulose present in lignocellulosic biomass. The goal of any pretreatment technology is to alter or re...

journal_title：Bioresource technology

authors： Mosier N,Wyman C,Dale B,Elander R,Lee YY,Holtzapple M,Ladisch M

更新日期：2005-04-01 00:00:00

abstract：:Human excreta are a natural resource which is always available in all societies. Unfortunately, their value is highly underestimated in present agriculture and horticulture including in many tropical developing countries. Especially human urine is rich in nitrogen. This "free" fertiliser should be used as much as poss...

journal_title：Bioresource technology

authors： Heinonen-Tanski H,van Wijk-Sijbesma C

更新日期：2005-03-01 00:00:00

abstract：:This study presents the results of chemometric data analysis which describes the maturation of sewage sludge compost. The compost was characterized at different stages of maturation by various chemical and spectroscopic parameters including carbon and nitrogen content, humic substances content, UV-Vis and 13C NMR. The...

journal_title：Bioresource technology

authors： Zbytniewski R,Buszewski B

更新日期：2005-03-01 00:00:00

abstract：:Pyrolysis of biomass was carried out in a fluidized bed unit (5 kg/h) with the objective of maximizing liquid yield. Liquid product formed in pyrolysis was separated into two phases: water phase and oil phase. The oil phase was upgraded by sulfided Co-Mo-P catalyst in an autoclave. Effects of reaction conditions on th...

journal_title：Bioresource technology

authors： Zhang S,Yan Y,Li T,Ren Z

更新日期：2005-03-01 00:00:00

abstract：:Proleather from Bacillus sp. was chemically modified with decanoyl chloride for enhanced activity for the preparation of poly(lactic acid) in organic solvents. The modified enzyme was highly soluble (up to 44 mg-protein/ml) and active in various organic solvents including chloroform, tetrahydrofuran (THF), pyridine an...

journal_title：Bioresource technology

authors： Distel KA,Zhu G,Wang P

更新日期：2005-03-01 00:00:00

abstract：:Natural polyelectrolytes are suitable coagulants for the treatment of industrial and minicipal wastewaters because they are safe and have environmental benefits. Chitosan, a natural cationic polyelectrolyte, and other similar coagulants were used in the treatment of an olive oil water suspension as a model for the pro...

journal_title：Bioresource technology

authors： Meyssami B,Kasaeian AB

更新日期：2005-02-01 00:00:00

abstract：:The green microalga Haematococcus pluvialis was cultured with different concentrations of NaNO(3) to determine the effect on cell growth and astaxanthin accumulation. The optimum nitrate concentration to obtain astaxanthin and to avoid the cessation of cell division was 0.15 g/l NaNO(3). The ratio chlorophyll a/total ...

journal_title：Bioresource technology

authors： Orosa M,Franqueira D,Cid A,Abalde J

更新日期：2005-02-01 00:00:00

abstract：:A number of major changes have occurred over the past few years, which give cause for a re-examination of conventional wastewater treatment methods. Among these are growing problems of worldwide energy and food shortages and nutrients not removed by conventional secondary processes causing algal blooms and other probl...

journal_title：Bioresource technology

authors： Shiny KJ,Remani KN,Nirmala E,Jalaja TK,Sasidharan VK

更新日期：2005-01-01 00:00:00

abstract：:Use of ultrasonication as a pretreatment before aqueous oil extraction and aqueous enzymatic oil extraction was found to be useful in the case of extraction of oil from the seeds of Jatropha curcas L. The use of ultrasonication for 10 min at pH 9.0 followed by aqueous oil extraction gave a yield of 67%. However, the m...

journal_title：Bioresource technology

authors： Shah S,Sharma A,Gupta MN

更新日期：2005-01-01 00:00:00

abstract：:The Lombardy Region of Italy has used a specialised software package, GIARA, to implement an integrated environmental management system that assists farmers in the preparation and submission of nutrient management plans. These are submitted on diskette to a central authority in order to build a regional database of ma...

journal_title：Bioresource technology

authors： Provolo G

更新日期：2005-01-01 00:00:00

abstract：:As the practice of intensive animal production increases, there is a need for affordable treatment technologies that can help manage the large amounts of manure generated. Our approach has been to develop an efficient liquid-solid separation module using polymer technology and integrate this separation module into sys...

journal_title：Bioresource technology

authors： Martinez-Almela J,Barrera JM

更新日期：2005-01-01 00:00:00

abstract：:Laboratory scale batch studies were performed to test the diesel oil biodegradation ability of ES1 cultures isolated from Arabian Sea sediments obtained from the vicinity of an oil field. This culture could utilize diesel as the sole source of carbon and energy. Under aerobic conditions, 39% loss of diesel oil was obs...

journal_title：Bioresource technology

authors： Mukherji S,Jagadevan S,Mohapatra G,Vijay A

更新日期：2004-12-01 00:00:00

abstract：:The concentrations and the seasonal changes of heavy metals and organic carbon in the sediments underlying a Zostera marina L. bed were measured monthly during one year, in two Mediterranean lagoons: Thau (France) and Venice (Italy). While at Thau sediments showed Cu (18.7+/-3.9 microg g-1) and Pb (13.8+/-3.8 microg g...

journal_title：Bioresource technology

authors： Rigollet V,Sfriso A,Marcomini A,De Casabianca ML

更新日期：2004-11-01 00:00:00

abstract：:Wood-inhabiting Basidiomycetes have been screened for various applications in the pulp and paper industry and it is evident that different fungi need to be used to suit the specific requirements of each application. This study assessed the suitability of 278 strains of South African wood-decay fungi for the pre-treatm...

journal_title：Bioresource technology

authors： Wolfaardt F,Taljaard JL,Jacobs A,Male JR,Rabie CJ

更新日期：2004-10-01 00:00:00

abstract：:A field experiment was conducted on a deep Vertisol of Bhopal, India to compare root and shoot biomass, chlorophyll content, enzyme activity and nodulation in three cropping systems at three combinations of organic manure and inorganic-fertilizer: 75%NPK + 5 t farmyard manure (FYM), 75%NPK + 1.5 t poultry manure (PM),...

journal_title：Bioresource technology

authors： Ghosh PK,Ajay,Bandyopadhyay KK,Manna MC,Mandal KG,Misra AK,Hati KM

更新日期：2004-10-01 00:00:00

abstract：:The removal of chromate anions (CrO(4)(2-)) from aqueous solution by a cationic surfactant-modified yeast was studied in a batch system. Cetyl trimethyl ammonium bromide (CTAB) was used for biomass modification; it substantially improved the biosorption efficiency. The influences of solution pH, CrO(4)(2-) anion conce...

journal_title：Bioresource technology

authors： Bingol A,Ucun H,Bayhan YK,Karagunduz A,Cakici A,Keskinler B

更新日期：2004-09-01 00:00:00

abstract：:In this study an economic analysis of the purification of integrated solid waste treatment facility leachates through a willow-coppice (Salix) vegetation filter in southern Sweden was carried out. Calculations were based on the use of two computer models that were initially used in estimating a pump-and-pipe irrigatio...

journal_title：Bioresource technology

authors： Rosenqvist H,Ness B

更新日期：2004-09-01 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

authors： Domeizel M,Khalil A,Prudent P

更新日期：2004-09-01 00:00:00

abstract：:The removal of chromium(VI) from aqueous solution under different conditions using an adsorbent was investigated. This adsorbent is Beech (Fagus orientalis L.) sawdust studied by using batch techniques. Batch studies indicated that the percent adsorption decreased with increasing initial concentration of chromium(VI)....

journal_title：Bioresource technology

authors： Acar FN,Malkoc E

更新日期：2004-08-01 00:00:00

abstract：:The hydrolysis rate coefficients of sorted municipal waste were evaluated from the biochemical methane potential tests using non-linear regression. A distributed mathematical model of anaerobic digestion of rich (food) and lean (non-food) solid wastes with greatly different rates of polymer hydrolysis/acidogenesis was...

journal_title：Bioresource technology

authors： Vavilin VA,Lokshina LY,Jokela JP,Rintala JA

更新日期：2004-08-01 00:00:00

abstract：:Selected oil cakes, neem, castor and mahua, were tried independently and in combination with a chemical nematicide (carbofuran 3G) for the management of Pratylenchus delattrei in crossandra under glass house conditions. The neem oil cake was effective compared to other oil cakes used and there was a synergistic effect...

journal_title：Bioresource technology

authors： Jothi G,Babu RS,Ramakrishnan S,Rajendran G

更新日期：2004-07-01 00:00:00

abstract：:Composting of rice straw with poultry manure and oilseed rape cake and its effects on growth and yield of faba bean and soil properties was studied in pot experiments at Gifu University, Japan in 2001/2002. The composts reached maturity in 90 days, were rich in organic matter and mineral nutrients, had a high level of...

journal_title：Bioresource technology

authors： Abdelhamid MT,Horiuchi T,Oba S

更新日期：2004-06-01 00:00:00

abstract：:This study aimed to determine the aeration rate and its kinetics in aerobic composting of agricultural wastes. For this aim compost materials were prepared by mixing grass trimmings, tomato, pepper, and eggplant wastes. Four vertical forced aeration type reactors and one vertical natural convection type reactor were m...

journal_title：Bioresource technology

authors： Kulcu R,Yaldiz O

更新日期：2004-05-01 00:00:00

abstract：:One avenue for overcoming the economic challenges associated with the production of ethanol from renewable resources is to reduce the cost of the biomass feedstock. The balance between storage costs and benefits depend on the storage method and composition changes of individual stover fractions. Corn stover from bales...

journal_title：Bioresource technology

authors： Montross MD,Crofcheck CL

更新日期：2004-05-01 00:00:00

abstract：:Subsurface flow constructed wetlands (SSFCW) subjected to changing of loading rates are poorly understood, especially when used to treat swine waste under heavy loads. This study employed a SSFCW system to take pretreated swine effluent at three hydraulic retention times (HRT): 8.5-day HRT (Phase I), 4.3-day HRT (Phas...

journal_title：Bioresource technology

authors： Lee CY,Lee CC,Lee FY,Tseng SK,Liao CJ

更新日期：2004-04-01 00:00:00

abstract：:The performance and enzymatic strategy exhibited by basidiomycete Euc-1, a laccase producing strain, was investigated during the biodegradation of olive mill wastewater (OMW). This strain yielded better decolorization of solidified OMW than Phanerochaete chrysosporium and removed 90% of phenols (initial concentration=...

journal_title：Bioresource technology

authors： Dias AA,Bezerra RM,Pereira AN

更新日期：2004-03-01 00:00:00

abstract：:This paper summarizes the results of an experimental study on combustion of three distinct biomass fuels (sawdust, rice husk and pre-dried sugar cane bagasse) in a single fluidized-bed combustor (FBC) with a conical bed using silica sand as the inert bed material. Temperature, CO, NO and O2 concentrations along the co...

journal_title：Bioresource technology

authors： Permchart W,Kouprianov VI

更新日期：2004-03-01 00:00:00

abstract：:Enzymes, especially proteases, have become an important and indispensable part of the processes used by the modern food and feed industry to produce a large and diversified range of products for human and animal consumption. A cysteine protease, used extensively in the food industry, was purified from germinated wheat...

journal_title：Bioresource technology

authors： Fahmy AS,Ali AA,Mohamed SA

更新日期：2004-02-01 00:00:00

abstract：:Converting animal manure into value-added products provides a potential alternative for treatment and disposal of such materials. Lignocellulosics are a major component of animal manure and represent an undeveloped bioresource. In this work, a process was developed for hydrolyzing manure lignocellulosics into fermenta...

journal_title：Bioresource technology

authors： Wen Z,Liao W,Chen S

更新日期：2004-01-01 00:00:00

abstract：:Changes in the microbial community during bioremediation of explosives-contaminated soil in a molasses-fed bioslurry process were examined. Upon addition of molasses to laboratory-scale reactors, total culturable heterotrophs increased rapidly by three to four orders of magnitude. However, heat-shocked heterotrophs an...

journal_title：Bioresource technology

authors： Fuller ME,Manning JF Jr

更新日期：2004-01-01 00:00:00

abstract：:Introduction of the two-phase centrifugation system for olive oil extraction during the early nineties in Spain has led to the generation of approximately four million tons per year of a solid olive-mill by-product called "alperujo" (AL). Agrochemical characterisation showed that AL has a high moisture content, slight...

journal_title：Bioresource technology

authors： Alburquerque JA,Gonzálvez J,García D,Cegarra J

更新日期：2004-01-01 00:00:00

abstract：:A field experiment was conducted for two years in sandy loam acid lateritic soil to study the direct effect of fly ash, organic wastes and chemical fertilizers on rice (Oryza sativa) and their residual effect on mustard (Brassica napus var glauca) grown in sequence. Rice yields were higher when fly ash, organic wastes...

journal_title：Bioresource technology

authors： Rautaray SK,Ghosh BC,Mittra BN

更新日期：2003-12-01 00:00:00

abstract：:The use of different chemically modified cassava waste biomass for the enhancement of the adsorption of three metal ions Cd, Cu and Zn from aqueous solution is reported in this paper. Treating with different concentrations of thioglycollic acid modified the cassava waste biomass. The sorption rates of the three metals...

journal_title：Bioresource technology

authors： Abia AA,Horsfall M Jr,Didi O

更新日期：2003-12-01 00:00:00