Dec 16, 2024 · Bolong has been dedicated to modernizing livestock farming for 31 years. Our independently developed high-temperature aerobic fermentation tank is equipped with the newly developed gas deodorization
Dec 16, 2024 · Bolong has been dedicated to modernizing livestock farming for 31 years. Our independently developed high-temperature aerobic fermentation tank is equipped with the newly developed gas deodorization
The fully automatic composting machine price is related to its performance and working method. There are many advantages about the fermentation tank. From the structure, there are many designs in the fermentation tank to make the machine structure more reasonable. For example, SX improves some structures of the automatic composting machine.
Effective deodorization: combination of stripping and thermal effect. Perfect deodorization is a complex process which includes the removal of volatile off-flavors already present in the bleached oil as well as the off-flavors that are formed during thermal degradation of higher molecular weight flavor precursors.
Apr 1, 2024 · The total odor concentration in the VF was 66613 ± 10097, which was significantly greater than that in the MR (1157 ± 675) and AR (1143 ± 1005) (P < 0.001), suggesting that the VF was the main source of odor in the vertical fermentation tank system.
Sep 15, 2022 · Hence, this study proposes an alternative method of pre-treatment and deodorization known as Multi-Flash Autovaporization (MFA) that uses a design of experiment DoE to define, optimize, and control the removal of molecules responsible for the bad taste and smell of soybean oil while preserving its nutritional quality (Jablaoui et al., 2019
Apr 1, 2022 · The removal efficiencies of BTF-B for NH 3, TVOCs, and odor level (88.78 ± 5.03%, 70.25 ± 6.95% and 88.10 ± 13.21%, respectively) were superior to those of BTF-A. Partial nitrification was achieved in the circulating water with a pH of 7.0–8.2, dissolved oxygen (DO) content of 1–3 mg/L, and an average free ammonia (FA) content of 16.65
Sep 2, 2022 · Two-stage fermentation has attracted increasing attentions due to its potential advantageous aspects over mainline single-stage fermentation, including cleaner gas products (hydrogen and methane), higher process stability, energy recovery [4], organic loading capacity [5], and enhanced organics conversion [6].
Mar 30, 2023 · Importantly, microbial fermentation and deodorization not only effectively reduce fishy aromas, but infuse the product with a unique pleasant fragrance (Wu et al., 2019). However, few studies have identified microbial strains suitable for the fermentation and consequent deodorization of G. lemaneiformis.
Aug 1, 2022 · The present study adopts the innovative technology of Multi-Flash Autovaporization “MFA” to effectively remove the compounds mainly responsible for the smell and taste while preserving the oil
May 13, 2022 · In recent decades, a new generation of waste treatment plants based on biological treatments (mainly anaerobic digestion and/or composting) has arisen all over the world.
multi-stage systems into facilities where single-stage processes are already present (Cumiskey 2005; W. Parker, personal communication, 2006). The primary factor in determining whether a multi-stage anaerobic digestion process is feasi-ble for a system is the feed solids concentration. Because a multi-stage process can be sensitive to
The invention discloses a multi-stage deodorization device and a multi-stage deodorization method for a biological filter, wherein a spraying device is arranged at the top of the biological filter, the biological filter is divided into a pre-washing tank and a biological tank by a partition plate, a pre-washing filtering layer and a biological filtering layer are respectively arranged on a
The serious challenge of livestock and poultry pollution . With the rapid development of modern animal husbandry, large-scale farms have brought unprecedented environmental pollution problems while enhancing the supply of livestock and poultry products. According to relevant statistics, livestock and poultry farming has become one of the main sources of agricultural pollutio
Dec 1, 2019 · The production of major odorants was initiated in the very early stage of fermentation and became significant in the medium stage (30–70 h) of fermentation. The extremely low odor threshold values of the major odorants were responsible for the strong odor associated with erythromycin fermentation.
Feb 15, 2024 · Microbial deodorization is a novel strategy for reducing odor in livestock and poultry feces. Herein, 12 strains of ammonia (NH 3) and 15 hydrogen sulfide (H 2 S) removing bacteria were obtained with a removal efficiency of 65.20–79.80% and 34.90–79.70%, respectively.