It is noted that the drying process of EG is a useful technique for a new oil-adsorbent. ... Expanded graphite (EG) was prepared using a drying process for application as an oil-adsorbent: the ... The oil adsorption capacity of the EG was 45 g of n-dodecane per 1 g of EG.
The oil adsorption capacity of the EG was 45 g of n-dodecane
per 1 g of EG. ... morphology, expansion volume, and oil absorption capacity of the EG were
investigated. ... It is noted that the drying process of EG is a useful technique for a new oiladsorbent.
contents in wet sewage sludge were dried by oil-mixed vacuum drying process to produce
dried products ... Oil-mixed vacuum
drying process with multi-stages drying and uniform mixing technology was applied sewage ... These results were proved that oil-mixed vacuum
drying process was suitable to produce fuel from sewage
temperature on the growth and dry matter accumulation in sorghum cv. ... 상온(常溫)(25.9℃) 및 고온(高溫)(30.5℃)의 3수준( The pot trial was carried out to investigate the influence of soil
moisture on dry matter production and chemical compositions of sorghum cv. ... 공시(供試)하였으며, 토양수분함량(土壤水分含量)은 포장용수량(圃場容水量)의 100, 80, 60 To examine the effects of different levels of soil
A three year's field experiment was carried out on newly reclaimed tidal saline soils to evaluate the ... salt tolerance and growht characteristics, and their relationship to dry matter production and nutrient
the decrease of pH and increase of EC and concentrations of NO3- and P2O53-, K, Ca, and Mg in the soil ... Elevated application rate of SRF increased fresh and dry weights at 80 days after transplanting in PV ... The fresh and dry weights at 43 days after transplanting did not show statistical differences among treatments
of compacted soil gamma _{t}g/cm ^{3} kN/m ^{3} Dry unit weight of soil sample gamma _{d}g/cm ^{3} kN ... ```of``soil``sample# w``:`Water``content``of``soil``sample# Determine the dry unit weight Sample No. ... Unit 1 2 3 4 5 Weight of cup g Weight of cup+wet soil g Weight of cup+dry soil g Weight of mold+compacted
is considered to be homogeneous, isotropic, semi-infinite, elastic, dry and cohesionless (i.e. this ... theory is valid only for cohesionless soils like sand and not for cohesive soils like clays)2) The ground ... 존재한다.지표면에 작용하는 하중은 등분포하중이다.토압은 지표면에 평행하게 작용한다.(1) Assumptions of Rankine Theory of Earth Pressure-1) The soil
The treatment of 1.4g L-1 in PV and those of 0.7g L-1 in PR and PB had the greatest fresh and dry weights ... application rates of FSPP in PV medium increased EC and the concentrations of NO3, P2O5, K, Ca, and Mg in soil
Next measure the weight of dry soil sample. ... First measure the weight of wet soil sample, and dry it. ... Discussion Generally, Dry unit weight of normal sand is 1.3~1.6 g/cm ^{3}, The soil sample is guessed
reduced at the drying oven of 110 ±5°C W _{s} : the dry weight of the soil W _{a} : the total weight ... and the container) g 49.8 55.4 62.6 total weight of dry soil and the container g 44.1 48.4 57.9 total ... weight of the container g 16.1 14.3 18.8 weight of dry soil g 28.0 34.1 39.1 weight of water g 5.7 7.0
the soil and reducing moisture. ... Desertification means that dry areas occur due to weather changes. ... It can help fix the soil and improve retention and preservation. (Solution ?
Experiment’s procedure 1) Prepare the soil sample (1) Dry the soil in dry oven for 24 hours (105±5℃eating ... , wet unit weight and dry unit weight. also it is important factor of ground subsidence or earth pressure ... soil by specific gravity.