Results 21 to 30 of about 251,426 (313)
KAJIAN EFISIENSI PANAS KOLEKTOR PEMANAS AIR SURYA PADA MOBILE MINI BIODIESEL PLANT
Rekayasa Mesin, 2022 Integration of solar water heating system and biodiesel unit process has resulted a prototype called Mini Biodiesel Plant. The key of that unit is the effectiveness of heat transfer that occured in the solar collector.
Rinjani Rakasiwi +3 more
doaj +1 more source
The significance of geological data at hydraulic fracturing planning
Мінеральні ресурси України, 2018 Scientific and methodological aspects of the development of oil and gas fields at the use of hydraulic fracturing have been considered. The causes of unsatisfactory results at hydraulic fracturing, and also factors to be taken into account when choosing ...
H. I. Rudko +4 more
doaj +1 more source
Study on Flotation Separation of High Sulfur Lead-zinc Ore from Yunnan
Kuangchan zonghe liyong, 2022 Study on the mineral processing of a high sulfur lead-zinc ore in Yunnan Province were conducted. Grades of lead, zinc and silver were 2.98%, 2.79% and 114.95 g/t, respectively.
Chenqiang Hu +5 more
doaj +1 more source
Computer Networks, 2023 As the complexity of computer networks increases to accommodate the demand for massive connectivity and cloud services, so does the probability of fault occurrence and the surface of attacks. Hence the need for constant monitoring of network devices and accurate analysis of traffic patterns to ensure the highest performance and maximum security.
Faris Alhamed +6 more
openaire +3 more sources
Cogent Engineering, 2020 Preservation of banana through drying is a recommended method for improving the shelf life. In this study, an experimental and theoretical evaluation of a developed forced-convection indirect solar drying system with a double-pass solar collector (DPSC ...
Philemon X. Mutabilwa, Kevin N. Nwaigwe
doaj +1 more source
Experimental Study on Flotation of the Fine Ilmenite with a New Collector TZ-1
Kuangchan zonghe liyong, 2022 In this paper, two new chelating agents were compared with three ilmenite conventional chelating agents, and it was found that the new chelating agents had more advantages in selective collection.
Weisi Li +6 more
doaj +1 more source
Известия ТИНРО, 2021 Growth and survival rates of juveniles of pacific oyster Crassostrea gigas are estimated for the first time in conditions of Peter the Great Bay (Japan Sea). The data were collected at artificial hatchery in the Aquaculture Center located on Popov Island
A. S. Tabelskaya, G. S. Gavrilova
doaj +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2017 The objective of this study was to determine the influence of the molecular weight of polycaprolactone, solvents and operational conditions to obtain polymeric nanofibers by the electrospinning technique.
Gabriel Jaime Colmenares-Roldán +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source