You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

SciELO

However, for a coal blend of lower moisture content, such as 4%, the better effects on the coking process are evident. Changes on the density from particle size require care, since they can fall in a region of high density achieved by larger particles or in a region with excess coal fines, where either or both can compromise the coke quality.

Research Article THE EFFECT OF MOISTURE CONTENT …

2017-11-18 · moisture content of mixing briquette production and to establish the demand and willingness of potential users of briquette from coir dust and rice husk. ... Effect of moisture content on coconut coir dust Briquette and market potential 309 Where, W 1 ... Compressive strength is the maximum crushing load a briquette can withstand before ...

Effect of Hygroscopicity on pharmaceutical ingredients ...

2019-1-30 · Equilibrium moisture content values were calculated from P (%moisture dry basis) with the help of the equations given below. Initial moisture content (A) of each excipient was accurately determined by a convenient method, such as loss on drying to stable and consistent weight and employed to compute P. Equilibrium moisture content values are

Effects of feed ingredients and crushing process on ...

2020-3-19 · Therefore, usually for the production of livestock and poultry feed, 2.5 ~ 3.0mm sieve plate should be used for crushing corn, which can avoid the disadvantages of excessively fine particle size and ensure the pellet size required for sufficient quality adjustment of the feed, which is beneficial to reducing the powder content of the pellets.

Effect of Moisture Content on the Grinding Process and ...

2018-6-1 · 2.1. The Influence of Moisture Content on the Grinding Characteristics For many food materials, the initial moisture content is the most cardinal variable determining the size distribution of particles and the grinding time. Thus, controlling the moisture content with such pretreatments as drying or adding moisture is imperative before grinding.

Effects of soil aggregate size, moisture content and ...

2018-6-28 · Soil moisture content can also have a significant effect on N 2O emission. Dobbie and Smith (2003) found that rainfall (particularly around the time of N application), with its consequent effect on the water filled pore space (WFPS), was the main driving factor of N 2O emission during the growing season in a grassland. David and

Regulating Effects of Soil Moisture Content on Production ...

2007-6-11 · Regulating Effects of Soil Moisture Content on Production and Distribution of Photosynthate and Yield of Cotton during Flowering and Boll-Setting Stage Under Mulch Drip Irrigation in Xinjiang[J].Scientia Agricultura Sinica, 2008, 41(7): 1955-1962 .

Effect of moisture content on anaerobic digestion of ...

The purpose of this study is to investigate the effect of moisture content on anaerobic digestion of dewatered sewage sludge under mesophilic condition. The moisture contents of sludge fed to reactors were 97.0%, 94.6%, 92.9%, 91.1% and 89.0%. The VS removal efficiency changed from 45.6% to 33.8%, a …

Factors Affecting the Crushing Efficiency of the Crusher ...

Raw Material Moisture Content. If the moisture content of raw material is too high, it will also reduce the crushing efficiency of a rock crusher. This is because during the crushing process, too wet raw materials will adhere to the crushing cavity and other parts, reducing the volume of the crushing cavity and the crushing …

The effect of moisture on the flowability of ...

2013-10-3 · The effect of moisture content on flowability of six pharmaceutical powders (microcrystalline cellulose (MCC), hydroxypropyl methylcellulose (HPMC), carboxymethyl cellulose (CMC), polyvinylpyrrolidone (PVP), corn starch, and potato starch) was investigated.

Effect of Moisture on Trichoderma Conidia Production on ...

2008-3-25 · Effect of Moisture on Trichoderma Conidia Production on Corn and Wheat Bran by Solid State Fermentation Rosane S. Cavalcante & Helder L. S. Lima & Gustavo A. S. Pinto & Carlos A. T. Gava & Sueli Rodrigues Received: 24 August 2007 /Accepted: 24 October 2007 / Published online: 21 November 2007 # Springer Science + Business Media, LLC 2007

Effect of moisture content on structural evolution ...

2019-4-1 · The total porosity of coal samples with moisture content of 1%, 1.5%, and 2% is significantly higher than that of coal samples with moisture content of 0% and 0.5% after electric pulse breakdown. Therefore, the increase of moisture content is beneficial to improve gas permeability in coal body.

Effect of Moisture Content on the Mechanical Oil ...

2019-8-3 · Feed rate and moisture content The hopper opening was fixed for the seed throughout the experiment. The feed rate was kept fixed to 200 g sample. It took about 2-3 minutes to complete a batch of 200 g of seed. This resulted in an average crushing capacity of about 4.5 kg/h. The moisture content …

Effect of Moisture Content on the Mechanical Properties …

2018-4-27 · 2.2 Moisture Content Determination . The moisture content of the sliced fruit was determined by using the microwave drying method. Aoven- sample of the fruit (5 g) was kept in a microwave oven (Samsung microwave oven model CE118 KF), and set at 270 W power level, as recommended by . Moisture loss was measured after [16]

The effect of soil moisture on the response by fungi and ...

2020-11-28 · Effects of moisture on potential CO 2 and N 2 O production pathways. Soil moisture is the main controlling factor for O 2 contents and for the mobility of soluble organic matter, the respiration substrate and energy sources for soil respiration (Wang et al. 2003; Rochette et al. 2010).

Effect of time, moisture content, and substrate amount on ...

2018-2-1 · For this part, the effect of fermentation time, moisture content and substrate amount were studied by varying the fermentation time from 2 to 8 h, the moisture content of substrate from 40% to 80%, and the substrate amount from 0.5 to 2.5 g. In this part, all the experiments were conducted under laminar flow in order to avoid contamination.

Effects of moisture content and temperature on the quality ...

2021-8-31 · Abstract. Moisture content and temperature are two important process parameters that greatly influence the quality of biomass pellet fuels. The moisture content of raw material was varied at five levels (8%, 10%, 12%, 14%, 16%) to test its effect on water hyacinth pellet density and diametric compression strength.

Effect of Moisture Content on the Mechanical Oil ...

2019-8-3 · The force required to initiate the seed rupture for loading along the thickness was determined at four levels moisture content ranging from 8.4% to 20% for GSC – 5 variety of Canola seeds. The trend showing the effect of increasing moisture content is shown in the Figure 2 to 5. It could be inferred from the figures that with increasing moisture content from 8.4% to 20% the rupture force are decreasing …

The effect of moisture on the properties of ibuprofen ...

1995-5-16 · The initial increase in crushing strength of ibuprofen compacts with increasing moisture content up to 2.5% w/w is believed to be due to the hydrodynamic lubrication effect of moisture, which allows a greater fraction of the applied force to be transmitted through the com- …

Effect of Moisture and Crushing Strength on Tablet ...

1982-12-1 · The optimum friability corresponding to a granulation moisture content and a tablet crushing strength was a simple minimum. The in vitro dissolution contour plots showed a stationary ridge system. Along the ridge, a large number of combinations of tablet crushing strength and granulation moisture represented drug dissolution.

Processes | Free Full-Text | Effect of Moisture Content on ...

However, Pan and Tangratanavalee described a different effect of the moisture content on the grinding process of soybean when the moisture content in the bean is very high, such as 154% (d.b.). Usually, moisture content had a different effect on a wet grinding …

Effect of integrated water and nutrient management ...

 · Effect of integrated water and nutrient management technologies on soil profile moisture content and grain water productivity in Zimbabwe Mhaka, L. 1, 2, Nyagumbo, I. 3 & Nyamugafata, P. 1 1University of Zimbabwe, Department of Soil Science and Agriculture Engineering P. O. Box MP 167, Mt Pleasant, Harare, Zimbabwe

EFFECT OF MOISTURE CONTENT ON AFLATOXIN …

2020-8-27 · The production of mycotoxins by certain fungi are due to the unfavourable conditions that are instigated by poor hygienic conditions especially during the storage time, high temperature and moisture content (Food Nutrition and Agriculture ... EFFECT OF MOISTURE CONTENT ON AFLATOXIN PRODUCTION IN FIELD INFECTED AND FARMER SAVED SORGHUM (FSS) GRAINS.

Influence of Moisture Content on the Structural ...

2021-8-26 · The argillaceous weakly consolidated rock is a kind of soft rock that will bring great difficulties in the construction process. Specimens of such rock under different moisture contents are taken as the research object. By the Hopkinson pressure bar test (SHPB), the structural and mechanical characteristics of the rock under dynamic impact are analysed. With increasing moisture content, the ...

SciELO

The effect of culture moisture on conidial yields is showed in the Fig. 2. Conidial yield decreased one order of magnitude when moisture content increased from 66 to 80 %, with values of 1.18 ± 0.34 (x 10 10) conidia/gds and 1.85 ± 0.21 (x 10 9) conidia/gds, respectively. This finding could be related to the fact that when water content was ...

Influence of the Feed Moisture, Rotor Speed, and Blades ...

2014-1-22 · Feed moisture, a widely concerned parameter when referring to parameters optimization, showed a significant effect on the behavior of crusher in our previous study . Some researches indicate that at high moisture content, the materials tend to absorb the impact energy of the crusher and deform rather than break.

The Effect of Moisture Content on the Thermal …

2020-9-29 · Organic soil horizons function as important controls on the thermal state of near-surface soil and permafrost in high-latitude ecosystems. The thermal conductivity of organic horizons is typically lower than mineral soils and is closely linked to moisture content, bulk density, and water phase. In this study, we examined the relationship between thermal conductivity and soil moisture for ...

Effect Of Moisture Content On Crushing Productivity

Effect of temperature, relative humidity and moisture content on and the productivity has gone up from 887 kgha to 2,707 Rondon et al. 2001 studied the effects of moisture content and temperature during storage on germination of the achenes of Bidens garddneri baker. Prices / Quote.