Results 241 to 250 of about 17,469 (301)
Study on the Separation, Identification, and Quality Control Methods of Oligosaccharide Components in Wine-Processed Polygonati Rhizoma. [PDF]
FoodsGuo H +13 more
europepmc +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT A thermosetting in situ curing resin microsphere system has been developed. It has controllable phase transition time and particle size. This system addresses the current challenges of low strength, shear susceptibility, and short phase transition time in polymer microsphere blockers and thermoplastic particle blockers.
Baolei Jiao +5 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study presents the design and construction of an experimental system for evaluating the thermal performance of heat pipes, using sintered‐wick heat pipes charged with CuO nanofluids. The device used in this study is a sintered‐wick heat pipe, in which the liquid return is driven by capillary forces within the porous wick structure.
Dawei Yan +7 more
wiley +1 more source
Assessment of Hydrate Prediction Software for MEG–Water–NaCl Systems
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study evaluates the performance of three industry‐standard simulation tools—Aspen HYSYS (V14), Multiflash (V7.5), and OLGA (V2024.1)—by comparing predicted hydrate dissociation temperatures with experimental data obtained from a PVT sapphire cell.
Carys M. Bloomfield +2 more
wiley +1 more source
Thermal Calculations for Co‐Firing of Hydrogen/Ammonia and Coal in 660‐MW Coal‐Fired Boilers
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT To achieve a clean energy transition under the dual carbon goals, blending hydrogen/ammonia into pulverized coal boilers represents a key technological pathway. Different hydrogen/ammonia co‐firing ratios (5%–50%) are investigated for their impact on the thermodynamic characteristics of 660‐MW supercritical boiler at 100% and 20% boiler ...
Yaodong Da +7 more
wiley +1 more source
The impact of slow steaming on the carriers’ and shippers’ costs: The case of a global logistics network [PDF]
Transportation Research, Part E: Logistics and Transportation Review, 2018 We propose an analytical modeling methodology for quantifying the impact of slow steaming on the carrier's voyage cost and on the shipper's total landed logistics costs.
Ioannis Mallidis +2 more
exaly +2 more sources
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Steam refining as an alternative to steam explosion
Bioresource Technology, 2012In steam pretreatment the defibration is usually achieved by an explosion at the end of the treatment, but can also be carried out in a subsequent refiner step. A steam explosion and a steam refining unit were compared by using the same raw material and pretreatment conditions, i.e. temperature and time.
Fokko, Schütt +4 more
openaire +2 more sources
Nature, 1945
IN a recent review of "The 1939 Callendar Steam Tables"1, Dr. H. Heywood concludes by saying that "these tables . . . should meet the requirements for many years of engineers concerned with the design and testing of steam power plant or of heating and ventilating systems". In the light of recent advances in technology and metallurgy this may be thought
D. M. NEWITT, N. R. KULOOR
openaire +1 more source
IN a recent review of "The 1939 Callendar Steam Tables"1, Dr. H. Heywood concludes by saying that "these tables . . . should meet the requirements for many years of engineers concerned with the design and testing of steam power plant or of heating and ventilating systems". In the light of recent advances in technology and metallurgy this may be thought
D. M. NEWITT, N. R. KULOOR
openaire +1 more source
Pediatrics, 1972
The report "Steam Vaporizers—Therapy or Tragedy," in the January 1972 issue, points out that little scientific data substantiates the use of these appliances. It must be conceded that practitioners, who measure their successes partly on their avoidance of hospitalizations, tend to follow well worn routines wearing blinders.
openaire +2 more sources
The report "Steam Vaporizers—Therapy or Tragedy," in the January 1972 issue, points out that little scientific data substantiates the use of these appliances. It must be conceded that practitioners, who measure their successes partly on their avoidance of hospitalizations, tend to follow well worn routines wearing blinders.
openaire +2 more sources