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Journal articles on the topic 'Food Slurry'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Byrd, K. E. "Loci and Characteristics of EMG Silent Periods During Masticatory Mandibular Movements in Rats." Journal of Dental Research 67, no. 10 (1988): 1284–88. http://dx.doi.org/10.1177/00220345880670100801.

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Frontal plane mandibular movements and the associated superficial masseter EMG signals of six 39-day-old rats were simultaneously recorded and digitized at a rate of 1 kHz by the optoelectronic method in order to investigate the loci and attributes of masseteric silent periods during mastication of hard (pellets) and soft (sluny) food items. The marked silent periods, defined as cessations of EMG activity during the slow-close (SC) phase of single chewing cycles, were analyzed for their (1) onset and offset durations relative to physiological centric occlusion (PCO), (2) frontal vertical (FV)

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2

Lv, Wen Lin, Jun Wu, Shu Zhen Gou, Gang Yang, Lei Wang, and Jiao Chen. "The Research of Biogas Slurry on Yield and Safety." Applied Mechanics and Materials 71-78 (July 2011): 3142–46. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.3142.

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In this paper, throng studying effect of biogas slurry of different fertilizer rates on wheat yield and some biological traits, found that environmental conditions in the purple, biogas slurry application rate was 3500kg/667m2, wheat yield was maximum; And heavy metals Content in wheat grain would increase with the increasing of biogas slurry application rate, However, compared with conventional chemical fertilizers, the difference was not significant, biogas slurry agricultural would not cause food heavy metal pollution, Wheat planted was in line with food hygiene standards.

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3

JUNEJA, VIJAY K., and BRIAN S. EBLEN. "Influence of Sodium Chloride on Thermal Inactivation and Recovery of Nonproteolytic Clostridium botulinum Type B Strain KAP B5 Spores†." Journal of Food Protection 58, no. 7 (1995): 813–16. http://dx.doi.org/10.4315/0362-028x-58.7.813.

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Demand for minimally processed refrigerated foods with reduced salt levels has stimulated renewed interest in the potential for survival and growth of psychrotrophic, nonproteolytic Clostridium botulinum type B spores. As part of a project to better define food-processing requirements, the heat resistance (75 to 90°C) of nonproteolytic C. botulinum type B spores was assessed in turkey containing 1 to 3% (wt/vol) salt (sodium chloride). Heated spores were recovered both on reinforced clostridial medium (RCM) with lysozyme and on RCM having the same salt levels as the heating menstruum. When the

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4

Zhang, Yue, Charles J. Banks, and Sonia Heaven. "Co-digestion of source segregated domestic food waste to improve process stability." Bioresource Technology 114, no. 2012 (2012): 168–78. https://doi.org/10.1016/j.biortech.2012.03.040.

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Cattle slurry and card packaging were used to improve the operational stability of food waste digestion, with the aim of reducing digestate total ammoniacal nitrogen concentrations compared to food waste only. Use of cattle slurry could have major environmental benefits through reducing greenhouse gas emissions associated with current management practices; whilst card packaging is closely linked to food waste and could be co-collected as a source segregated material. Both options increase the renewable energy potential whilst retaining organic matter and nutrients for soil replenishment. Co-di

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UUSI-KÄMPPÄ, J., and P. K. MATTILA. "Nitrogen losses from grass ley after slurry application surface broadcasting vs. injection." Agricultural and Food Science 19, no. 4 (2008): 327. http://dx.doi.org/10.2137/145960610794197579.

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As the livestock numbers on Finnish dairy farms have increased and most fields on dairy farms are under grass, it has become common to spread cattle slurry over grasslands. To estimate environmental effects of recurrent slurry applications, a 5-year field study was performed to compare nitrogen (N) losses to water and ammonia losses to air by volatilization, when cattle slurry was either surface broadcast or injected into clay soil after grass cuttings. Slurry was spread on the grass in summer (19961997) or both in summer and autumn (19982000). Biomass N uptake before grass harvesting and am

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6

Yohannes, Zekarias, Tarekegn Yoseph, Alemayehu Kiflu, Tewodros Ayalew, and Ashenafi Haile. "Liquid bio-slurry enhances the productivity of N-fertilized maize under field conditions in Ethiopia." International Journal of Experimental Research and Review 43 (September 30, 2024): 13–31. http://dx.doi.org/10.52756/ijerr.2024.v43spl.002.

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Enhancing maize production and productivity is critical for ensuring small-scale farmers' food security. Yet, declining soil fertility poses a substantial challenge to cereal production, including maize, in developing countries. Farmers are currently finding liquid bio-slurry to be a valuable organic amendment because it improves maize productivity and food security by altering the physicochemical properties of the soil. However, extensive research on liquid bio-slurry as an organic amendment in Ethiopia is still limited. Hence, a field experiment was conducted at two sites to identify the opt

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7

JENSEN, A. N., C. STORM, A. FORSLUND, D. L. BAGGESEN, and A. DALSGAARD. "Escherichia coli Contamination of Lettuce Grown in Soils Amended with Animal Slurry." Journal of Food Protection 76, no. 7 (2013): 1137–44. http://dx.doi.org/10.4315/0362-028x.jfp-13-011.

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A pilot study was conducted to assess the transfer of Escherichia coli from animal slurry fertilizer to lettuce, with E. coli serving as an indicator of fecal contamination and as an indicator for potential bacterial enteric pathogens. Animal slurry was applied as fertilizer to three Danish agricultural fields prior to the planting of lettuce seedlings. At harvest, leaves (25 g) of 10 lettuce heads were pooled into one sample unit (n = 147). Soil samples (100 g) were collected from one field before slurry application and four times during the growth period (n = 75). E. coli was enumerated in s

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8

Keleman, Michael, M. Kim, M. M. I. Chowdhury, and George Nakhla. "Synergistic Effects of Codigesting Preprocessed Food Waste Slurry." Proceedings of the Water Environment Federation 2017, no. 1 (2017): 1255–58. http://dx.doi.org/10.2175/193864717821495979.

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9

Yun, Yeoung-Sang, Jong Ik Park, Min Seok Suh, and Jong Moon Park. "Treatment of food wastes using slurry-phase decomposition." Bioresource Technology 73, no. 1 (2000): 21–27. http://dx.doi.org/10.1016/s0960-8524(99)00131-5.

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10

SAKAI, Makoto. "Washing of Settled Fish Slurry." NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI 42, no. 2 (1995): 124–26. http://dx.doi.org/10.3136/nskkk.42.124.

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11

Saunders, Olivia E., Ann-Marie Fortuna, Joe H. Harrison, et al. "Comparison of Raw Dairy Manure Slurry and Anaerobically Digested Slurry as N Sources for Grass Forage Production." International Journal of Agronomy 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/101074.

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We conducted a 3-year field study to determine how raw dairy slurry and anaerobically digested slurry (dairy slurry and food waste) applied via broadcast and subsurface deposition to reed canarygrass (Phalaris arundinacea) affected forage biomass, N uptake, apparent nitrogen recovery (ANR), and soil nitrate concentrations relative to urea. Annual N applications ranged from 600 kg N ha−1in 2009 to 300 g N ha−1in 2011. Forage yield and N uptake were similar across slurry treatments. Soil nitrate concentrations were greatest at the beginning of the fall leaching season, and did not differ among s

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12

RAJKOWSKI, KATHLEEN T., and JAMES W. MESSER. "Applicability of the Bacillus stearothermophilus Disc Assay for Penicillin Residues in Casein/Caseinates." Journal of Food Protection 49, no. 2 (1986): 99–103. http://dx.doi.org/10.4315/0362-028x-49.2.99.

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Six buffer systems were examined as hydrating solutions for assaying antibiotic residues in bovine casein or caseinates by the qualitative Bacillus stearothermophilus disc assay method. Formic acid and 1% potassium phosphate buffer systems were suitable in that they did not react adversely with the B. stearothermophilus spores or cause degradation of penicillin. With the formic acid buffer, a 20% casein slurry and a 10% caseinate slurry were sufficiently fluid to allow capillary saturation of a 12.7-mm paper disc. Casein and caseinate rehydrated with 1% potassium phosphate buffer were too visc

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13

Shi, Linlin, Huawei Jiang, Tengfei Liu, et al. "Optimal Application of Biogas Slurry in Paddy Fields under the Dual Constraints of Agronomy and Environment in the Yangtze River Delta Region." Agronomy 14, no. 9 (2024): 2142. http://dx.doi.org/10.3390/agronomy14092142.

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The production of huge amounts of biogas slurry during livestock breeding has resulted in pressing environmental issues. Although paddy fields can be potential sinks for the disposal of biogas slurry, the impacts of biogas slurry on rice production, grain quality, and relevant environmental risks in the Yangtze Delta region remain unclear. Herein, we conducted a field trial from 2021 to 2023 which involved different gradients of biogas slurry utilization, including CK (no fertilizer), CN (100% chemical nitrogen (N) of 240 kg ha−1), NBS (biogas slurry replacing 50% chemical N), BS1 (replacing 1

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14

Petersen, Heidi H., Heidi L. Enemark, Annette Olsen, M. G. Mostofa Amin, and Anders Dalsgaard. "Transport of Cryptosporidium parvum Oocysts in Soil Columns following Applications of Raw and Separated Liquid Slurries." Applied and Environmental Microbiology 78, no. 17 (2012): 5994–6000. http://dx.doi.org/10.1128/aem.07829-11.

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ABSTRACTThe potential for the transport of viableCryptosporidium parvumoocysts through soil to land drains and groundwater was studied using simulated rainfall and intact soil columns which were applied raw slurry or separated liquid slurry. Following irrigation and weekly samplings over a 4-week period,C. parvumoocysts were detected from all soil columns regardless of slurry type and application method, although recovery rates were low (<1%). Soil columns with injected liquid slurry leached 73 and 90% more oocysts compared to columns with injected and surface-applied raw slurries, respecti

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15

Gselman, Anastazija, Vilma Sem, and Silva Grobelnik Mlakar. "Exposure to Cattle Slurry of Different Concentrations Influence Germination and Initial Growth of Selected Grass and Legume Species." Agriculture 13, no. 10 (2023): 1999. http://dx.doi.org/10.3390/agriculture13101999.

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In addition to improving soil quality, the fertilisation of grassland with cattle slurry is often associated with seed dispersal. Most studies focus on the effects of cattle slurry on the germination and early development of weed species, but less is known about how slurry affects the germination process of grasses and forage legumes. The aim of Experiment I of our study was therefore to investigate the influence of soaking time in cattle slurry of different concentrations on Lolium multiflorum, Dactylis glomerata, Trifolium pratense and Trifolium repens. Seeds were soaked in undiluted (100%)

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16

Algharabli, Alaa, Nadya AL-sbani, and Alaa Kareem Mohammed. "Study of Biogas Production from Food Waste Using Anaerobic Digestion." University of Zawia Journal of Engineering Sciences and Technology 1, no. 1 (2024): 1–10. http://dx.doi.org/10.26629/uzjest.2023.01.

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The primary goal of this research is to look at the feasibility of food waste biomass (fruits and vegetables) to produce biogas by anaerobic digestion. This study demonstrated the possibility of utilizing sludge and cow manure in energy production rather than being a source of pollution and treating it in natural ways. This study compares inoculums (tap water, 1:1 cows’ manure, tap water slurry, and sewage sludge) for the best methane yield with weight ratios 1:1, 1:2, and 2:1 food waste: inoculum. Temperature varied from room temperature to 55⸰C to determine the best operating conditions for

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17

Bywater, Angela, Jethro A. H. Adam, Sigrid Kusch-Brandt, and Sonia Heaven. "Co-Digestion of Cattle Slurry and Food Waste: Perspectives on Scale-Up." Methane 4, no. 2 (2025): 8. https://doi.org/10.3390/methane4020008.

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Anaerobic digesters fed with dairy cow slurry struggle to achieve economic viability, particularly when animals are housed seasonally, so additional feedstocks are usually required. This study applied experimentally derived data from the co-digestion of cow slurry (CS) and food waste (FW) to the UK dairy herd as a whole, and at average (AH) and large (LH) herd sizes of 160 and 770 animals, respectively. The experimental data confirmed stable operation at an organic loading rate (OLR) of 5 g VS L−1 day−1 at CS:FW ratios of 3:1 and 6:1 on a wet weight basis, and these parameters were considered

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18

Akegbejo-Samsons, Y., and J. N. Ojini. "Use of the African locust bean, Parkia biglobosa waste slurry as energy feedstuff in practical diets for Tilapia, Oreochromis niloticus L." Nigerian Journal of Animal Production 31, no. 2 (2021): 279–85. http://dx.doi.org/10.51791/njap.v31i2.1828.

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An assessment of the nutritive value of the waste slurry of the African locust bean, Parkia biglobosa as an energy source in practical diets for tilapia was carried out in glass aquaria. Five diets (35% crude protein) were formulated in which yellow maize was replaced at varying level with parkia slurry waste as follows: Diet 1, (100% slurry), diet 2, (100% yellow maize); diet 3 (75% slurry, 25% yellow maize), diet 4 (50% slurry, 50% yellow maize), diet 5 (25% slurry, 75% yellow maize). Growth performance and nutrient utilization of the fish were based on average daily weight gain (ADG), speci

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19

LEE, YI-CHEN, CHING-YU HSIEH, MING-LUN CHEN, CHUNG-YI WANG, CHUNG-SAINT LIN, and YUNG-HSIANG TSAI. "High-Pressure Inactivation of Histamine-Forming Bacteria Morganella morganii and Photobacterium phosphoreum." Journal of Food Protection 83, no. 4 (2020): 621–27. http://dx.doi.org/10.4315/0362-028x.jfp-19-267.

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ABSTRACT The effects of high hydrostatic pressure (HHP) treatments on histamine-forming bacteria (HFB) Morganella morganii and Photobacterium phosphoreum in phosphate buffer and tuna meat slurry were investigated using viability counting and scanning electron microscopy. The first-order model fits the destruction kinetics of high pressure on M. morganii and P. phosphoreum during the pressure hold period. The D-values of M. morganii (200 to 600 MPa) and P. phosphoreum (100 to 400 MPa) in phosphate buffer ranged from 16.4 to 0.08 min and 26.4 to 0.19 min, respectively, whereas those in tuna meat

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20

MATTILA, P. K. "Ammonia volatilization, nitrogen in soil, and growth of barley after application of peat manure and pig slurry." Agricultural and Food Science 15, no. 2 (2008): 138. http://dx.doi.org/10.2137/145960606778644520.

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Peat is added to manure, because its low pH and capacity to adsorb ammonia (NH3) give it potential to reduce nitrogen (N) loss. Peat manure was prepared by mixing pig slurry with moderately humified Sphagnum peat. Less than 1% of applied ammoniacal N was volatilized as NH3 from peat manure and pig slurry within 8 h of surface application on clay loam soil according to JTI method. Incorporated manures showed even smaller N loss. The low volatilization was due to the adsorption of manure ammoniacal N by peat, and the infiltration of slurry into harrowed, moist clay soil. In another experiment, p

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21

MOHAIBES, M. "Aerobic thermophilic treatment of farm slurry and food wastes." Bioresource Technology 95, no. 3 (2004): 245–54. http://dx.doi.org/10.1016/j.biortech.2004.02.022.

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22

Wagner, Christian, Tavs Nyord, Annette Vibeke Vestergaard, Sasha Daniel Hafner, and Andreas Siegfried Pacholski. "Acidification Effects on In Situ Ammonia Emissions and Cereal Yields Depending on Slurry Type and Application Method." Agriculture 11, no. 11 (2021): 1053. http://dx.doi.org/10.3390/agriculture11111053.

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Field application of organic slurries contributes considerably to emissions of ammonia (NH3) which causes sever environmental damage and can result in lower nitrogen (N) fertilizer efficiency. In recent years, field acidification systems have been introduced to reduce such NH3 emissions. However, combined field data on ammonia emissions and N use efficiency of acidified slurries, in particular by practical acidification systems, are scarce. Here, we present for the first time a simultaneous in situ assessment of the effects of acidification of five different organic slurries with a commercial

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23

Semenov, Alexander V., Leo van Overbeek, and Ariena H. C. van Bruggen. "Percolation and Survival of Escherichia coli O157:H7 and Salmonella enterica Serovar Typhimurium in Soil Amended with Contaminated Dairy Manure or Slurry." Applied and Environmental Microbiology 75, no. 10 (2009): 3206–15. http://dx.doi.org/10.1128/aem.01791-08.

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ABSTRACT The effect of cattle manure and slurry application on percolation and survival of Escherichia coli O157:H7 and Salmonella enterica serovar Typhimurium was investigated for different soil depths after the addition of water. Four treatments were chosen for the first set of experiments: (i) addition of inoculated farmyard manure on the soil surface, (ii) mixing of inoculated farmyard manure with the top 10 cm of soil, (iii) addition of inoculated slurry on the soil surface, and (iv) injection of inoculated slurry into the top 10 cm of the soil. Homogeneity of water distribution in the so

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24

Ros, Margarita, Carlos García, and Maria Teresa Hernandez. "Evaluation of different pig slurry composts as fertilizer of horticultural crops: Effects on selected chemical and microbial properties." Renewable Agriculture and Food Systems 22, no. 4 (2007): 307–15. http://dx.doi.org/10.1017/s1742170507001913.

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AbstractThe excessive use of mineral fertilizers affects soil quality, gives rise to environmental problems and consumes energy. In contrast, organic amendment may improve soil quality at the same time as providing nutrients to plant. The aim of the work was to study the effects on crop yield and soil microbial activity of the successive addition of mineral fertilizers and fresh pig slurry before each successive crop compared with one sole application of different pig slurry composts (solid fraction of a pig slurry (CSFPS) and fresh pig slurry plus wood shavings (1:1 v/v; CPS+WS) before planti

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25

LORI, SEHAM, ROMAN BUCKOW, DIETRICH KNORR, VOLKER HEINZ, and ANSELM LEHMACHER. "Predictive Model for Inactivation of Campylobacter spp. by Heat and High Hydrostatic Pressure." Journal of Food Protection 70, no. 9 (2007): 2023–29. http://dx.doi.org/10.4315/0362-028x-70.9.2023.

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Campylobacter represents one of the leading causes of foodborne enteritis. Poultry and its products frequently transmit the pathogen. The objective of the present study was to model predictively the short-term inactivation of Campylobacter in a ready-to-eat poultry product to develop an economic high-pressure treatment. We inactivated baroresistant strains of Campylobacter jejuni and Campylobacter coli, grown to stationary phase on nutrient agar and inoculated in poultry meat slurry, by heat and high hydrostatic pressure. Incubation at ambient pressure at 70°C for 1 min and at 450 MPa at 15°C

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26

Souvannasouk, Vannasinh, Ming-yan Shen, Marlen Trejo, and Prakash Bhuyar. "Biogas production from Napier grass and cattle slurry using a green energy technology." International Journal of Innovative Research and Scientific Studies 4, no. 3 (2021): 174–80. http://dx.doi.org/10.53894/ijirss.v4i3.74.

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The use of alternative biomass sources that are not competitive with food production is intended for sustainable management in biogas production through anaerobic digestion. This study investigates the Napier grass and cattle slurry-based biogas production application that could be applied more cost-effectively more sustainable production biogas. The laboratory-based biogas plant and a biogas plant in practice revealed that the results from the laboratory experiments were realistic and transferable into practice. The effect of feedstock screening on the biogas yield of Napier grass and cattle

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27

SOINNE, H., and T. PELTOVUORI. "Extractability of slurry and fertilizer phosphorus in soil after repeated freezing." Agricultural and Food Science 14, no. 2 (2008): 181. http://dx.doi.org/10.2137/145960605774826000.

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The potential effects of freezing on phosphorus (P) chemistry in Finnish soils are not well known. We studied the effects of multiple freeze-thaw cycles on soil P chemistry in a laboratory incubation experiment with one organic and one mineral surface soil. The soils were incubated at +5°C or at alternating +5/20°C temperatures for 24 weeks, either without amendment or amended with pig slurry or with commercial compound fertilizer (NPK 2039). After incubation, the soils were analyzed for water-soluble reactive and unreactive P, and acid ammonium acetate soluble P (PAAA). Freezing and thawin

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28

Lin, Chian-Yu, Yu-Ting Tseng, Nai-Chieh Wei, Hsiang-Chen Hsu, and Wen-Te Huang. "Discussion of the economic benefits of biogas slurry irrigation by analytic hierarchy process (AHP)." Journal of Information and Optimization Sciences 44, no. 7 (2023): 1429–41. http://dx.doi.org/10.47974/jios-1367.

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In this study, the benefits of Biogas slurry irrigation on farmland were evaluated in the background of circular economy. Biogas slurry irrigation is a worldwide option to promote sustainable agriculture and the policy of biogas slurry irrigation has been implemented nationally for more than five years in Taiwan. As the result, the number of irrigating households has been increasing year by year. In this study, we implemented a questionnaire to apply a two-by-two comparison question to the same group of respondents and used the analytic hierarchy process (AHP) to evaluate the factors including

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29

Gselman, Anastazija, and Maksimiljan Brus. "Ensiling, In Vitro Rumen Digestion and Soaking in Slurry Altered the Germination Capacity of Rumex obtusifolius Seeds." Agriculture 13, no. 7 (2023): 1347. http://dx.doi.org/10.3390/agriculture13071347.

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This study investigated whether the process of ensiling and in vitro digestion in rumen juice, as well as the response to soaking in pig or cattle slurry, affects the germination rate and germination energy of Rumex obtusifolius (broad-leaved dock) seeds. Seeds were subjected to different treatments (200 seeds each) in three experiments: (I) seed ensiling (8 weeks) followed by in vitro rumen digestion (24, 36 and 48 h); (II) the soaking of non-ensiled and ensiled seeds in cattle or pig slurry (2, 4 and 24 weeks); and (III) the in vitro rumen digestion (24, 36 and 48 h) of non-ensiled and ensil

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Amin, M. G. Mostofa, Anita Forslund, Xuan Thanh Bui, René K. Juhler, Søren O. Petersen, and Mette Lægdsmand. "Persistence and Leaching Potential of Microorganisms and Mineral N in Animal Manure Applied to Intact Soil Columns." Applied and Environmental Microbiology 79, no. 2 (2012): 535–42. http://dx.doi.org/10.1128/aem.02506-12.

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ABSTRACTPathogens may reach agricultural soils through application of animal manure and thereby pose a risk of contaminating crops as well as surface and groundwater. Treatment and handling of manure for improved nutrient and odor management may also influence the amount and fate of manure-borne pathogens in the soil. A study was conducted to investigate the leaching potentials of a phage (Salmonella entericaserovar Typhimurium bacteriophage 28B) and two bacteria,Escherichia coliandEnterococcusspecies, in a liquid fraction of raw pig slurry obtained by solid-liquid separation of this slurry an

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Wichman, M. D., R. Fietkau, and R. C. Fry. "Simplified Slurry Method for Direct Flame Emission Determinations of Dietary Salt in Processed Meat." Applied Spectroscopy 40, no. 2 (1986): 233–38. http://dx.doi.org/10.1366/0003702864509367.

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The rapid, direct slurry atomization flame emission procedure for Na and K determination is shown to give accurate results for a variety of processed meats including bologna, salami, sausage, ham, bacon, and pizza products. Wet and dry ashing methods are found to be unnecessary in this application. The sample preparation scheme for the elements Na and K has been even further simplified over our previous slurry atomization report (Ref. 1) by elimination of the sonic/cavitational homogenizer in favor of an ordinary household food processor (meat grinder). Ground meat or pizza is simply suspended

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32

Klevenhusen, F., S. M. Bernasconi, M. Kreuzer, and C. R. Soliva. "Experimental validation of the Intergovernmental Panel on Climate Change default values for ruminant-derived methane and its carbon-isotope signature." Animal Production Science 50, no. 3 (2010): 159. http://dx.doi.org/10.1071/an09112.

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Two aspects regarding the ruminant’s contribution to global methane (CH4) emissions were investigated: (i) testing the accuracy of the Intergovernmental Panel on Climate Change default values for dairy cows fed different diet types and differing slurry storage temperatures; and (ii) providing carbon-isotope (C-isotope) signature data to contribute information on the characteristics of ruminant-derived CH4 as global source. The experimental diets, fed to 18 dairy cows, were separated into forage-only (hay, C3 plant) and forage-concentrate diets (barley, C3 plant; maize, C4 plant). Accumulated s

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33

Su, Xiaohong, Jingbo Qu, Yan Huang, Wei Liu, and Yong Sun. "Enhancing Biogas Production of Corn Stover by Biogas Slurry Reflux Based on Microfiltration Membrane Filtration and Biochar Adsorption." Agriculture 12, no. 12 (2022): 2040. http://dx.doi.org/10.3390/agriculture12122040.

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Reflux of biogas slurry is an effective way to reduce the discharge of wastewater. In order to improve the utilization efficiency of reflux fluid and reduce ammonia inhibition in an anaerobic digestion (AD) system, biogas slurry was pretreated by microfiltration membrane and biochar adsorption. In this study, the suspension solid (SS), biochemical oxygen demand (COD) and ammonia nitrogen (NH4+-N) were investigated, as well as the gas production effect of the reflux of biogas slurry in AD, so as to evaluate the filtration effect of the microfiltration membrane with different pore sizes and the

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34

Nwankwojike, Bethrand, Osinachi Onwuka, Onyekachi Egwuagu, and Emeh Chibuike. "Development and performance evaluation of integrated milling-sieving-dewatering machine for grain slurry starch production." Poljoprivredna tehnika 47, no. 1 (2022): 43–55. http://dx.doi.org/10.5937/poljteh2201053b.

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This study involves development and integration of a rotary vacuum drum filter to an existing milling and sieving machine to enable full mechanized/continuous milling, sieving, dewatering and water recycling operation in slurry starch production from cereal grains. The resulting milling-sieving-dewatering machine consists of a water dispenser, burr mill, screw press-sieve, rotary drum, 0.5hp 65 kPa vacuum pump and 4.5 HP electric motor as major components that were sequentially assembled to enable flow of material by gravity. This integrated machine operates with an average throughput and extr

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35

Kwon, Bum Gun, Suk-Hyun Na, Hye-Jung Lim, Chae-Sung Lim, and Seon-Yong Chung. "Slurry Phase Decomposition of Food Waste by Using Various Microorganisms." Journal of Korean Society of Environmental Engineers 36, no. 5 (2014): 303–10. http://dx.doi.org/10.4491/ksee.2014.36.5.303.

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Park, J. I., Y.-S. Yun, and J. M. Park. "Oxygen-limited decomposition of food wastes in a slurry bioreactor." Journal of Industrial Microbiology and Biotechnology 27, no. 2 (2001): 67–71. http://dx.doi.org/10.1038/sj.jim.7000147.

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Yang, Luxin, Liang Chen, Chuyun Zhao, et al. "Biogas slurry recirculation regulates food waste fermentation: Effects and mechanisms." Journal of Environmental Management 347 (December 2023): 119101. http://dx.doi.org/10.1016/j.jenvman.2023.119101.

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Hadi, Pramono Hadi. "PENINGKATAN PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium ascalonicum, L) DENGAN APLIKASI PERBEDAAN KONSENTRASI BIO SLURRY DAN PEMOTONGAN UMBI BIBIT." Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan 10, no. 1 (2021): 40–49. http://dx.doi.org/10.51978/agro.v10i1.251.

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ABSTRACT  This study aims to determine the effect of bio slurry and cutting of seed tubers on the growth and yield of shallot plants in the Dukuh Kepoh Food and Horticultural Garden, Tohudan Village, Colomadu District, Karanganyar Regency with a height of ± 105 m above sea level, from April until June 2020. This study used a factorial method with a complete randomized block design (RAKL), consisting of two treatment factors, while the two treatment factors with 12 treatment combinations, each treatment was repeated (3) times. The first treatment, the concentration of bio slur

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McConnell, D. A., D. G. Doody, C. T. Elliott, D. I. Matthews, and C. P. Ferris. "Impact of slurry application method on phosphorus loss in runoff from grassland soils during periods of high soil moisture content." Irish Journal of Agricultural and Food Research 55, no. 1 (2016): 36–46. http://dx.doi.org/10.1515/ijafr-2016-0004.

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Abstract Previous studies have reported that the trailing shoe application technique reduces phosphorus (P) in the runoff postslurry application when compared to the traditional splash-plate application technique. However, the effectiveness of the trailing-shoe technique as a means of reducing P losses has not been evaluated when slurry is applied during periods of high soil moisture levels and lower herbage covers. To address this issue, three treatments were examined in a 3 × 4 factorial design split-plot experiment, with treatments comprising three slurry treatments: control (no slurry), sp

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Page, Denis B., and Richard J. Avon. "Determination of Methyl Bromide in Foods by Headspace Capillary Gas Chromatography with Electron Capture Detection." Journal of AOAC INTERNATIONAL 72, no. 5 (1989): 815–22. http://dx.doi.org/10.1093/jaoac/72.5.815.

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Abstract Methyl bromide (MB, bromomethane) is determined in a variety of foods by headspace capillary gas chromatography with electron capture detection. The comminuted food sample as an aqueous sodium sulfate slurry is equilibrated with stirring for 1 h at room temperature before a 1 mL headspace aliquot is removed and injected using a modified on-column syringe needle. Methyl bromide is cryogenically focussed at —60°C and then eluted by temperature programming. The procedure requires blending of soft samples, e.g. raisins, prunes, or oranges, and ultrasonic homogenization of hard samples, e.

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Nasirin, Budhi H. Iskandar, Mohammad Imron, Zulkarnain, and Maimun. "UNJUK KERJA SLURRY ICE REFRIGERATOR BERBAHAN BAKU AIR LAUT DI PERAIRAN TROPIS (The Performance of Slurry ice Refrigerator with Sea Water Raw Material in Tropical Area)." Marine Fisheries : Journal of Marine Fisheries Technology and Management 7, no. 2 (2016): 171. http://dx.doi.org/10.29244/jmf.7.2.171-178.

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<p><strong>ABSTRACT</strong></p><p>Fish is perishable food. Quality of fish, especially the freshness level will drop significantly if it is not treated quickly and properly. The general method used in fish handling on fishing vessels is cold treatment such as ice cube, ice flake, ice tube, and slurry ice. Usage of slurry ice in Indonesia has not been applied due to high cost of refrigeration slurry ice unit, even though slurry ice has many advantages such as quick cooling, low operating cost, easy operation, and adaptable size. The objective of this research was

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Chamrádová, K., and J. Rusín. "Production of Biogas through Anaerobic Cofermentation of Cattle Slurry with Biscuit Waste." GeoScience Engineering 62, no. 1 (2016): 26–30. http://dx.doi.org/10.1515/gse-2016-0005.

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Abstract The paper presents the results of the model of anaerobic co-fermentation of cattle slurry with biscuit waste. It was confirmed that the waste from the food industry is a valuable biogas substrate. The highest specific production of methane (0.49 mN3·kgVS-1) was achieved in the co-fermentation of 20 wt% biscuit waste with cattle slurry. The feed mixture contained 22 wt% of total solids. The biscuit waste has the specific production of biogas 0.66 mN 3·kg-1 and the specific production of methane 0.38 mN 3·kg-1.

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JUNEJA, VIJAY K., BRIAN S. EBLEN, BENNE S. MARMER, AARON C. WILLIAMS, SAMUEL A. PALUMBO, and ARTHUR J. MILLER. "Thermal Resistance of Nonproteolytic Type B and Type E Clostridium botulinum Spores in Phosphate Buffer and Turkey Slurry†." Journal of Food Protection 58, no. 7 (1995): 758–63. http://dx.doi.org/10.4315/0362-028x-58.7.758.

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The heat resistance of nonproteolytic type B and type E Clostridium botulinum spores in phosphate buffer and turkey slurry was determined from 70 to 90°C. Thermal-death times were determined in vials heated using a water bath. Recovery of heat-injured spores was on reinforced clostridial medium (RCM) and tryptic soy agar (TSA) with and without added lysozyme (10 μg/ml). Decimal-reduction times (D-values) were determined by fitting a survival model to the data using a curve-fitting program. The apparent or measured heat resistance was maximum with RCM supplemented with lysozyme. The D-values at

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Ahmad Yunus Nasution. "DEVELOPMENT OF KNIFE EYES ON THE MAKING PROCESS OF ORGANIC BURNING PROCESS OF 7 LITERS FOR UMKM." ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat 3, no. 2 (2019): 110–17. http://dx.doi.org/10.32734/abdimastalenta.v3i2.2637.

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The planning and design of the blades mixer for the organic slurry dough mixer is the application of the sciences obtained in real college. The main purpose of making blades mixer for this slurry dough mixer is to get an effective, efficient blades mixer design and higher quality organic slurry. With the making of this blades mixer, it is expected to contribute positively in the middle industry engaged in the food industry. The author designed several forms of modeling of blades mixer capable of stirring the organic pulp mixture with a capacity of 7 liters. The blades mixer are planned to use

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Parkinson, R. J., and Rosemary Yells. "Copper content of soil and herbage following pig slurry application to grassland." Journal of Agricultural Science 105, no. 1 (1985): 183–85. http://dx.doi.org/10.1017/s0021859600055842.

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Recent amendments to European Economic Community Feed Additives Directive 70/524 have lowered the maximum permitted copper content of pig rations because of concern about the environmental pollution risks that may be caused by land application of slurry containing high copper concentrations. The inclusion of copper compounds in pig feed improves growth rates and food conversion ratios, but 80–90% of dietary copper is excreted (Unwin, 1977), although the concentration in slurry varies widely according to diet and water intake. Repeated applications of pig slurry to grassland may result in coppe

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Song, Haiqin, Patrick G. Verdin, and Jinfeng Zhang. "Research Developments and Applications of Ice Slurry." Energies 17, no. 20 (2024): 5213. http://dx.doi.org/10.3390/en17205213.

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Ice slurry is a phase-changing material composed of liquid water, ice crystals, and a freezing point depressant. It is finer and more uniform compared to ice cubes or flake ices and is used in many industries, such as food preservation, comfortable cooling, medical protective cooling, sport cooling, instrument cooling, firefighting, and artificial snowmaking, due to its high energy storage density. Ice slurry with high concentration can be used for cleaning equipment as its friction is several times greater than that of water at the same flow rate. This paper describes in detail the developmen

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Skowron, Krzysztof, Halina Olszewska, Karolina Jadwiga Skowron, Piotr Paluszak, and Barbara Breza-Boruta. "Hygienic Aspects of Cattle Slurry Storage as the Most Popular and Cheapest Method of Handling Liquid Animal Excrements / Higieniczne aspekty składowania gnojowicy bydlęcej jako najpopularniejszej i najtańszej metody postępowania z płynnymi odchodami zwierzęcymi." Annals of Animal Science 13, no. 3 (2013): 597–609. http://dx.doi.org/10.2478/aoas-2013-0036.

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Abstract Slurry is a very valuable natural fertilizer, but its improper use in agriculture poses a serious sanitary threat. Therefore its treatment before use for fertilization is advisable. One of such methods, which is still the most popular, is storage of liquid excrements. The aim of this study was to estimate the sanitization effectiveness of storage at 4ºC and 20ºC based on parameters describing the kinetics of changes in the population of some indicator bacteria in cattle slurry with different dry matter content. The material for the study was fresh cattle slurry. The liquid excrements

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Wright, P. A., R. K. Packer, A. Garcia-Perez, and M. A. Knepper. "Time course of renal glutamate dehydrogenase induction during NH4Cl loading in rats." American Journal of Physiology-Renal Physiology 262, no. 6 (1992): F999—F1006. http://dx.doi.org/10.1152/ajprenal.1992.262.6.f999.

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To study mechanisms involved in renal glutamate dehydrogenase (GDH) regulation in response to systemic acid loading, we have measured blood pH, ammonium excretion, renal GDH mRNA levels, and GDH activity in rats. Acid intake (0.28 M NH4Cl in drinking water for 3 days) increased GDH mRNA levels in the renal cortex, but had no effect in the outer stripe of the outer medulla, inner stripe of the outer medulla, or the inner medulla. Rats were subjected to a step change in acid intake by alkali loading for 3 days (7.2 meq NaHCO3 per day in food slurry) and shifting to acid loading for up to 7 days

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Zhang, Jun, Hanbang Wang, Qinglin Zheng, Jianhui Zhi, and Lianghu Su. "Sustainable humification of food waste slurry through thermally activated persulfate oxidation." Thermochimica Acta 742 (December 2024): 179898. http://dx.doi.org/10.1016/j.tca.2024.179898.

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Ik Park, J. "Long-term operation of slurry bioreactor for decomposition of food wastes." Bioresource Technology 84, no. 1 (2002): 101–4. http://dx.doi.org/10.1016/s0960-8524(02)00005-6.

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