Results 41 to 50 of about 9,896 (113)

PENGARUH SUHU AIR YANG DITAMBAHKAN TERHADAP KUALITAS DONAT KENTANG

Jurnal Teknologi Pertanian, 2020
Donat umumnya berbahan baku terigu, namun adakalanya ditambahkan kentang kukus lumat yang biasa disebut donat kentang. Suhu air yang digunakan dalam pembuatan donat kentang oleh masyarakat sangat bervariasi, mulai dari air es sampai air hangat ...
Rizka Prima Yunindya, Erni Sofia Murtini
doaj   +1 more source

Association between exposure to air pollution and thalamus volume in adults: A cross-sectional study.

PLoS ONE, 2020
BackgroundAir pollution has been associated with cognitive function and brain volume. While most previous research has examined the association between air pollution and brain volume in cortical structures or total brain volume, less research has ...
Dawson W Hedges, Lance D Erickson, Shawn D Gale, Jacqueline E Anderson, Bruce L Brown   +4 more
doaj   +1 more source

Comparison of high-volume and low-volume air samplers for particulate matter air pollution measurement in Rwanda, East Africa

Next Sustainability
Particulate matter (PM) air pollution is recognised as the leading cause of premature human mortality in Africa. However, air pollution monitoring is limited in African countries like Rwanda due to insufficient funding for operating the high-cost ...
Augustine Omodieke, Egide Kalisa
doaj   +1 more source

Experimental study on frequency-conversion speed-regulation performance of mine-used wet scrubber

Gong-kuang zidonghua, 2015
In view of problem that continuous advancing of excavation working face results in decreasing of specific value of pressed and exhausted air volume in excavation roadway, and impacts dust control and collection effects of wet scrubber, frequency ...
GUO Zhenxin, ZHAO Zhongtai, TAN Qiang, YIN Zhenbiao   +3 more
doaj   +1 more source

How does indirect air-cooling influence pulp chamber temperature in different volume teeth and absence/presence of resin-based composite during light curing?

BMC Oral Health, 2022
Background Light-curing of materials during restorative dental procedures poses a risk for pulp tissue overheating. Therefore, the aim of this study was to investigate the effect of indirect air-cooling on pulp chamber temperatures during light-curing of
Mathieu Mouhat, Lina Stangvaltaite-Mouhat, Emil Finnäs, Amani Andersen, Anneli Lirhus Evertsen, Bo W. Nilsen   +5 more
doaj   +1 more source

The measurement of supply air volumes and velocities in cleanrooms. Part 1: Supply air volumes [PDF]

, 2011
No abstract available.
Whyte, William, Whyte, W. Murray, Green, Graham   +2 more
openaire  

Dead Volume Sensitivity Study and Its Influence on Air Expander Performance for m-CAES Installations

Energies
As the global demand for clean and efficient energy continues to grow, the development of advanced energy storage technologies is becoming increasingly important. This study explores the influence of the dead volume coefficient and pulse-width modulation
Jan Markowski, Anna Kraszewska, Dominik Gryboś, Jacek Leszczyński   +3 more
doaj   +1 more source

Experimental study on purification by pressure ventilation of coal mine refuge chamber

Gong-kuang zidonghua, 2015
Relationship formula between average concentration of harmful gas and pressure ventilation supply volume in refuge chamber was given, CO2 concentration distribution in refuge chamber under conditions of different pressure ventilation supply volume and ...
HE Tingmei
doaj   +1 more source

PENENTUAN FORMULA PENAMBAHAN VOLUME AIR KONSTAN PADA PENGOMPOSAN SAMPAH DAUN

Jurnal Presipitasi, 2017
Penambahan volume air pada pengomposan sampah daun masih dilakukan secara manual, membutuhkan waktu yang banyak, dan tenaga kerja yang besar. Tujuan penentuan ini dimaksudkan untuk mendapatkan formula penambahan volume air konstan pada pengomposan sampah
Ganjar Samudro, Sri Sumiyati, Mochtar Hadiwidodo, Dian Asri Puspa Ratna, Sindi Martina Hastuti, Vaneza Citra Kurnia   +5 more
doaj  

A new theoretical approach to determine the air outlet temperature of an air-to-ground heat exchanger

MethodsX
In this study, the control volume method is used to determine the air temperature at the outlet of an air-to-ground heat exchanger. Its implementation consists in dividing the duct of the ground-air heat exchanger into micro-volumes of identical size. An
Marc Sainclair Sokom Efanden, Flavian Emmanuel Sapnken, Benjamin Salomon Diboma, Aubin Kinfack Jeutsa, Jean Gaston Tamba   +4 more
doaj   +1 more source