Results 1 to 10 of about 948,415 (205)

Relationship Between Storage and Recording with Quality of DPT Vaccine Cold Chain in Puskesmas [PDF]

Jurnal Berkala Epidemiologi, 2014
Increasing number of diphteria cases in Sidoarjo Regency, with occurrence of cases in those who had received DPT immunization shows the existence of problem concerning to immunization.
Faradiba Hikmarida
doaj   +3 more sources

A comprehensive review of portable cold storage: Technologies, applications, and future trends

Alexandria Engineering Journal
In recent years, there has been a substantial increase in the usage of portable cold storage technologies, as the demand for flexible and mobile solutions for storing perishable goods has expanded.
Raju R. Yenare, Chandrakant R. Sonawane, Anirban Sur, Bharat Singh, Hitesh Panchal, Abhinav Kumar, Kishor Kumar Sadasivuni, Md Irfanul Haque Siddiqui, Yogesh Bhalerao   +8 more
doaj   +3 more sources

Exergy destruction characteristics of a transcritical carbon dioxide two-stage compression/ejector refrigeration system for low-temperature cold storage

Energy Reports, 2022
Cold storage is an irreplaceable part of food cold chain. In the present study, a novel transcritical carbon dioxide two-stage compression/ejector refrigeration system for low-temperature cold storage is proposed to freeze and refrigerate food.
Dazhang Yang, Yang Li, Jing Xie, Jinfeng Wang   +3 more
doaj   +1 more source

Evaluation of the ejector two-stage compression refrigeration cycle with work performance from energy, conventional exergy and advanced exergy perspectives

Energy Reports, 2022
Low temperature cold chain is the top priority of logistics development at this stage. CO2 (carbon dioxide) refrigeration system is widely used. However, the low efficiency of CO2 refrigeration system is the biggest obstacle to its development.
Dazhang Yang, Zhu Jie, Qing Zhang, Yang Li, Jing Xie   +4 more
doaj   +1 more source

Metal-free polymeric carbon nitride photocatalytic bactericide: precursor-controlled killing activity of E. coli

Environmental Advances, 2021
The photocatalytic sterilization activity of polymeric carbon nitride is closely related to its microstructure. In this study, four kinds of polymeric carbon nitride were prepared with melamine, dicyandiamine, thiourea and urea as precursors respectively.
Shan Ding, Yan Li, Tao Sun, Bin Xue
doaj   +1 more source

Application of phase change cold storage technology in the low carbon transition of cold chain transportion

能源环境保护, 2023
The high energy consumption and high emissions of traditional cold chain transportation are considered to be a major challenge to achieving ′carbon peaking′ and ′carbon neutrality′ in the logistics and transportation industry.
ZHU Aochang, LI Chuanchang*
doaj   +1 more source

Effect of deficit irrigation and reclaimed water on yield and quality of grapefruits at harvest and postharvest [PDF]

, 2017
The aim of our research was to discover the effects of the long-term irrigation with saline reclaimed (RW) and transfer (TW) water and different irrigation strategies: control (C) and regulated deficit irrigation (RDI) on yield and fruit quality of ...
Alarcón Cabañero, Juan José, Bayona Gambín, José María, Nicolás Nicolás, Emilio, Nortes Tortosa, Pedro Antonio, Parra Gómez, Margarita, Romero Trigueros, Cristina   +5 more
core   +7 more sources

Research progress of mobile cold storage using ice slurry

Energy Storage and Saving, 2023
The demand for cooling, such as that of products, spaces, and processes, has increased with the development of urbanization. Cold storage can shift the valley time of electric power to cold energy.
Tao Yu, Qun Du, Mingbiao Chen, Yongzhen Chen, Wenji Song, Ziping Feng   +5 more
doaj   +1 more source

Influence of cold storage time on the softening prediction in Spring Bright nectarines [PDF]

, 2010
With Time-resolved Reflectance Spectroscopy (TRS) the maturity of nectarines at harvest can be assessed by measuring the absorption coefficient at 670 nm (µa 670) in the fruit flesh.
Eccher Zerbini, P.C., Rizzolo, A., Spinelli, L., Torricelli, A., Vanoli, M.   +4 more
core   +2 more sources

Perspektif Mahasiswa terhadap Perilaku Mengonsumsi Gorengan

Biokultur, 2022
Gorengan merupakan makanan yang dibuat dengan cara digoreng menggunakan minyak. Gorengan juga menjadi makanan yang cocok bagi mahasiswa yang memiliki jadwal padat untuk menahan rasa lapar sementara, meskipun, gorengan juga tidak baik jika dikonsumsi ...
Siti Rokhimah Hilma, Infadatul Mubaiyanah, Khalimatuz Zahro, Alifta Firdaus, Ika Yunita Dinar, Hadi Setiyawan, Wakhidatul Qomariyah, Bayoghanta Maulana Mahardika, Naria Whimca Qulby, Dita Arta Mariana Sihombing   +9 more
doaj   +1 more source