en/peat flotation optimization.md at main · dinglei2022/en
Contribute to dinglei2022/en development by creating an account on GitHub.Web
اقرأ أكثرPressate from peat dewatering as a substrate for bacterial growth
U.S. Department of Energy Office of Scientific and Technical Information. Search terms: Advanced search options. ...Web
اقرأ أكثر
The production of surfactin by
the efficiency of mechanical dewatering (Ayub and Sheppard 1986). This is also true for the bio- surfactant produced by Bacillus subtilis ATCC 21332 (Cooper et al. 1986). The biosurfactant ... pressate from a peat dewatering process (Mulli- gan and Cooper 1985). The purpose of the workWeb
اقرأ أكثر
The production of surfactin by
the efficiency of mechanical dewatering (Ayub and Sheppard 1986). This is also true for the bio- surfactant produced by Bacillus subtilis ATCC 21332 (Cooper et al. 1986). The …Web
اقرأ أكثرPerlite as a carrier for bacterial inoculants
Abstract. Growth and survival of Rhizobium leguminosarum bv. phaseoli,R. tropici, Bradyrhizobium japonicum and Bacillus megaterium in peat and perlite-based inoculants were evaluated. In general ...Web
اقرأ أكثرEffect of the addition of peptone, yeast extract, and
Pressate from Peat Dewatering as a Substrate for Bacterial Growth Catherine Mulligan David G. Cooper This study considered the possibility of using water expressed during the drying of...Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial Growth
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat …Web
اقرأ أكثرDewatering of pulp and paper mill biosludge and primary sludge
The filtrate from gravity filtration and the pressate from Crown Press dewatering were combined and analyzed in terms of total suspended solids concentration (TSS). Filtrate/pressate requires treatment and is usually returned to the head of the treatment system. An average pulp and paper mill generates filtrate/pressate that …Web
اقرأ أكثرPressate from peat dewatering as a substrate for bacterial growth
Abstract. This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 …Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial …
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highlyhumified peatpressed for 2.5 minat 1.96 ...Web
اقرأ أكثرDewatering Made Simple with a Technology that Delivers Solid
The efficient rotary press features a capture rate of 98%, compared to rates in the low 90s or even 80s for traditional dewatering solutions. That increased efficiency is significant; if a certain amount of sludge contains 1,000 gallons of water, then a press that captures 98% of that water captures 980 gallons instead of possibly 850 gallons.Web
اقرأ أكثرCharacterization and quantification of changes occurring in the …
Enter the email address you signed up with and we'll email you a reset link.Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial …
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 min at 1.96 …Web
اقرأ أكثرThe production of surfactin by Bacillus subtilis grown on peat
The surfactin could be used in a peat dewatering process or sold as a co-product from a peat production facility. ... (1985) Pressate from peat dewatering as a substrate for bacterial growth. Appl Environ Microbiol 50:160–162. Google Scholar Parsons JW, Tinsely J (1961) Chemical studies of polysaccharide material in soils and composts based ...Web
اقرأ أكثرOptimization of Surfactin Production by Bacillus subtilis
Pressate from peat dewatering as a substrate for bacterial growth. Applied and Environmental Microbiology, 50(1), 160–162. CAS Google Scholar Fox, S. L., & Bala, G. A. (2000). Production of surfactant from Bacillus subtilis ATCC 21332 using potato substrates. Bioresource Technology ...Web
اقرأ أكثرPressate from peat dewatering as a substrate for bacterial growth
Pressate from peat dewatering as a substrate for bacterial growth Mulligan, C.N.; Cooper, D.G. Applied and Environmental Microbiology 50(1): 160-162 1985. ISSN/ISBN: 0099-2240. ... Small additions of nutrients to the peat pressate were necessary to obtain substantial yields of products. The addition of peptone, yeast extract, and glucose ...Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial …
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 min at 1.96 MPa produced water with a chemical oxygen demand of 690 mg/liter. Several biological compounds could be produced by using the organic matter in expressed peat water as a …Web
اقرأ أكثرRecovering Nutrients In Digested Dairy Manure | BioCycle
Partitioning the manure into solids and liquid gives farmers flexibility in targeting nutrients to particular fields and crops to reduce costs and potential environmental losses. Newtrient, LLC characterizes Edaleen Dairy's results as follows: "Reduced energy to mix, dredge, pump and haul liquid manure; greater flexibility in targeting ...Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial Growth
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth to improve the quality of the expressed water to the extent that in an industrial process it could be returned to the environment. This study considered the possibility of using water expressed during the drying of fuel-grade peat …Web
اقرأ أكثرA chemical and thermal pretreatment process for the dewatering …
Using a batch heating system raw peat was heated to temperatures below 200°C before mechanical dewatering. Variations were made in heat up time, residence time and helding temperature. After heat treatment, dewatering could be further enhanced by the addition of chitosan, a polycationic biopolymer. On a chauffe a l'aide d'un systeme de …Web
اقرأ أكثرPressate from peat dewatering as a substrate for bacterial growth
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 min at 1.96 MPa produced water with a chemical oxygen demand of 690 mg/liter.Web
اقرأ أكثرPressate from peat dewatering as a substrate for bacterial growth
Europe PMC is an archive of life sciences journal literature.Web
اقرأ أكثرCharacterization and quantification of changes occurring in the …
The peat used in this work was obtained from the Farnham Bog, Quebec, Canada. Characterization of this peat has been the subject of earlier papers. The ash content is 3.2%, and a C/O ratio of 1.9 is found (L@vesque and Mil- lette, 1977 ). This peat has a 40% humic acid content, a 6% fulvic acid content, and a 8% sugar content (Risi et …Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial Growth
Abstract. This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 …Web
اقرأ أكثرPressate fromPeatDewatering as a Substrate forBacterial Growth
This study considered the possibility of using wapressed during thedrying offuel-grade peat as a substrate formicrobial growth, and describes theuse ofexpressed wateras a substrate foricrobial growth. Thisstudy considered thepossibility ofusing wapressed during thedrying offuel-grade peat as a substrate formicrobial growth. Highly humified …Web
اقرأ أكثرDevelopment of Rhizobial Inoculant Formulations
Archived Publications. Applied Turfgrass Science (2004–2014) Crop Management (2002–2014) Forage & Grazinglands (2003–2014) Journal of Production Agriculture (1988–1999)Web
اقرأ أكثرMultivariate data analysis of full-scale sludge dewatering
The results show that the most influential parameters affecting the dewatering efficiency are 1) the type and amount of primary sludge added to the sludge mix, 2) the operating parameters of the dewatering equipment and 3) the sludge solids throughput. A high proportion of fiber-rich primary sludge in the sludge mix substantially enhances ...Web
اقرأ أكثرBiosurfactant production by microorganisms on unconventional …
However, for reasons of functionality and production cost, they are not competitive with chemical surfactants. Use of inexpensive substrates can drastically decrease the production cost of biosurfactants. This review describes the use of unconventional carbon sources for biosurfactant production. These sources include urban as well as ...Web
اقرأ أكثرPressate from Peat Dewatering as a Substrate for Bacterial Growth
This study considered the possibility of using water expressed during the drying of fuel-grade peat as a substrate for microbial growth. Highly humified peat pressed for 2.5 min …Web
اقرأ أكثرMetals Industries Water & Wastewater Treatment Solutions
The thickener's underflow is again treated with polymer and sent to a filter press for dewatering. Filter pressate is recycled back into the primary clarifier while the solids are disposed of. Cold Rolling Wastewater. Industry uses steel cold rolling to harden, reduce thickness, and provide special finishes on steel. Acidic, alkaline, and ...Web
اقرأ أكثر