Single and Multicomponent Adsorption for the Removal of Natural Hormones from Swine Manure Using Soybean Hull

2021 ◽  
Author(s):  
Jacqueline Ferandin Honorio ◽  
Márcia Teresinha Veit ◽  
Pedro Yahico Ramos Suzaki ◽  
Jéssica Caroline Zanette Barbieri ◽  
Célia Regina Granhen Tavares ◽  
...  
Keyword(s):  
Swine Manure ◽  
Multicomponent Adsorption ◽  
Soybean Hull ◽  
Natural Hormones

Ghrelin and Obesity-An Update

2017 ◽  
Vol 9 (1) ◽  
Author(s):  
Gandhi M. ◽  
Swaminathan S.
Keyword(s):  
Diabetes Mellitus ◽  
Cardiac Output ◽  
Energy Balance ◽  
Vascular Resistance ◽  
The Body ◽  
Ghrelin Receptor ◽  
Type2 Diabetes ◽  
Type2 Diabetes Mellitus ◽  
Natural Hormones

Ghrelin as human natural hormones is involved in fundamental regulatory process of eating and energy balance. It is a stomach derived hormone that acts as at the ghrelin receptor in multiple tissues throughout to the body. Its properties includes increasing appetite, decreasing systemic inflammation, decreasing vascular resistance ,increasing cardiac output, increasing glucose and IGF-1 levels, Hence it may play a significant role in Diabetes mellitus. Many studies have linked ghrelin to obesity and this paper is an attempt to bring out recent findings on the role of ghrelin in Diabetes Mellitus, particularly type2 Diabetes mellitus.

Fertilizer and Swine Manure Management Systems: Impacts on Crop Production and Nitrate-Nitrogen Leaching with Subsurface Drainage

2003 ◽  
Author(s):  
Rameshwar S. Kanwar ◽  
Carl H. Pederson ◽  
James L. Baker ◽  
Antonio P. Mallarino ◽  
John E. Sawyer ◽  
...  
Keyword(s):  
Crop Production ◽  
Nitrate Nitrogen ◽  
Swine Manure ◽  
Subsurface Drainage ◽  
Nitrogen Leaching ◽  
Management Systems ◽  
Manure Management

AMMONIA EMISSION AND BIOCHEMICAL CHANGES IN LIQUID SWINE MANURE AFFECTED BY AERATION TREATMENT AT DIFFERENT RATES

2013 ◽  
Author(s):  
J. Zhu ◽  
K. J. Park ◽  
Z. Zhang ◽  
and C. Miller
Keyword(s):  
Swine Manure ◽  
Biochemical Changes ◽  
Ammonia Emission ◽  
Liquid Swine Manure

Soybean Varietal Response to Liquid Swine Manure Application

2001 ◽  
Vol 93 (2) ◽  
pp. 358-363 ◽  
Author(s):  
John P. Schmidt ◽  
John A. Lamb ◽  
Michael A. Schmitt ◽  
Gyles W. Randall ◽  
James H. Orf ◽  
...  
Keyword(s):  
Swine Manure ◽  
Manure Application ◽  
Liquid Swine Manure ◽  
Varietal Response

Swine manure biogas production improvement using pre-treatment strategies: lab-scale studies and full-scale application

2021 ◽  
pp. 100716
Author(s):  
Deisi Cristina Tápparo ◽  
Daniela Cândido ◽  
Ricardo Luis Radis Steinmetz ◽  
Christian Etzkorn ◽  
André Cestonaro do Amaral ◽  
...  
Keyword(s):  
Biogas Production ◽  
Swine Manure ◽  
Treatment Strategies ◽  
Full Scale ◽  
Production Improvement ◽  
Pre Treatment

scholarly journals Improving the Anaerobic Digestion of Swine Manure through an Optimized Ammonia Treatment: Process Performance, Digestate and Techno-Economic Aspects

Energies ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 787
Author(s):  
Anna Lymperatou ◽  
Niels B. Rasmussen ◽  
Hariklia N. Gavala ◽  
Ioannis V. Skiadas
Keyword(s):  
Anaerobic Digestion ◽  
Large Scale ◽  
Treatment Process ◽  
Aqueous Ammonia ◽  
Swine Manure ◽  
Batch Experiments ◽  
Ammonia Treatment ◽  
Aqueous Ammonia Soaking ◽  
High Ammonia ◽  
Reduction Efficiency

Swine manure mono-digestion results in relatively low methane productivity due to the low degradation rate of its solid fraction (manure fibers), and due to the high ammonia and water content. The aqueous ammonia soaking (AAS) pretreatment of manure fibers has been proposed for overcoming these limitations. In this study, continuous anaerobic digestion (AD) of manure mixed with optimally AAS-treated manure fibers was compared to the AD of manure mixed with untreated manure fibers. Due to lab-scale pumping restrictions, the ratio of AAS-optimally treated manure fibers to manure was only 1/3 on a total solids (TS) basis. However, the biogas productivity and methane yield were improved by 17% and 38%, respectively, also confirming the predictions from a simplified 1st order hydrolysis model based on batch experiments. Furthermore, an improved reduction efficiency of major organic components was observed for the digester processing AAS-treated manure fibers compared to the non-treated one (e.g., 42% increased reduction for cellulose fraction). A preliminary techno-economic analysis of the proposed process showed that mixing raw manure with AAS manure fibers in large-scale digesters could result in a 72% increase of revenue compared to the AD of manure mixed with untreated fibers and 135% increase compared to that of solely manure.

A New Alternative and Efficient Low-Cost Process for the Removal of Reactive Dyes in Textile Wastewater by Using Soybean Hull as Adsorbent

2021 ◽  
Vol 232 (5) ◽  
Author(s):  
Enrique David Victor Giordano ◽  
Maria Emilia Brassesco ◽  
Paola Camiscia ◽  
Guillermo Alfredo Picó ◽  
Nadia Woitovich Valetti
Keyword(s):  
Low Cost ◽  
Reactive Dyes ◽  
Textile Wastewater ◽  
Soybean Hull

scholarly journals Exposure Assessment of Airborne Bacteria Emitted from Swine Manure Composting Plant

Processes ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1283
Author(s):  
Ki-Youn Kim
Keyword(s):  
Relative Humidity ◽  
Environmental Factors ◽  
Swine Manure ◽  
Airborne Bacteria ◽  
Particulate Matters ◽  
Distribution Characteristics ◽  
E Coli ◽  
Enterococcus Spp ◽  
Staphylococcus Spp ◽  
Rotary Type

This study was performed to investigate the distribution characteristics of airborne bacteria emitted from swine manure composting plants. The types of swine manure composting plants selected for the survey in this study were as follows: screw type, rotary type, and natural dry type. Mean levels of airborne bacteria in swine manure composting plants were 7428 (±1024) CFU m−3 for the screw type, 3246 (±1407) CFU m−3 for the rotary type, and 5232 (±1217) CFU m−3 for the natural dry type, respectively. Based on the results obtained from this study, the swine manure composting plant operated by screw type showed the highest concentration of airborne bacteria, followed by the natural dry type and rotary type. The monthly concentration of airborne bacteria was the highest in August and the lowest in November, regardless of the type of swine manure composting plant. The respirable size of airborne bacteria accounted for about 50% of the total. The ratio of respirable to the total quantity of airborne bacteria was 50%. The correlation relationships between airborne bacteria and environmental factors (temperature, relative humidity, particulate matters, and odor) were not found to be significant in the swine manure composting plants. The predominant genera of airborne bacteria identified were Micrococcus spp., Staphylococcus spp., Escherichia(E-coli) spp., Enterococcus spp., and Enterobacteriaceae spp.

Dairy and swine manure management – Challenges and perspectives for sustainable treatment technology

2021 ◽  
Vol 778 ◽  
pp. 146319
Author(s):  
Vempalli Sudharsan Varma ◽  
Ranjan Parajuli ◽  
Erin Scott ◽  
Tim Canter ◽  
Teng Teeh Lim ◽  
...  
Keyword(s):  
Swine Manure ◽  
Manure Management ◽  
Treatment Technology ◽  
Sustainable Treatment
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