Publisher: Science and Education Publishing   (Total: 75 journals)   [Sort by number of followers]

Showing 1 - 75 of 75 Journals sorted alphabetically
American J. of Applied Mathematics and Statistics     Open Access   (Followers: 15)
American J. of Applied Psychology     Open Access   (Followers: 58)
American J. of Biomedical Research     Open Access   (Followers: 4)
American J. of Cancer Prevention     Open Access   (Followers: 14)
American J. of Civil Engineering and Architecture     Open Access   (Followers: 49)
American J. of Clinical Medicine Research     Open Access   (Followers: 8)
American J. of Educational Research     Open Access   (Followers: 75)
American J. of Electrical and Electronic Engineering     Open Access   (Followers: 29)
American J. of Energy Research     Open Access   (Followers: 11)
American J. of Environmental Protection     Open Access   (Followers: 9)
American J. of Epidemiology and Infectious Disease     Open Access   (Followers: 22)
American J. of Food and Nutrition     Open Access   (Followers: 66)
American J. of Food Science and Technology     Open Access   (Followers: 13)
American J. of Infectious Diseases and Microbiology     Open Access   (Followers: 32)
American J. of Information Systems     Open Access   (Followers: 7)
American J. of Materials Engineering and Technology     Open Access   (Followers: 6)
American J. of Materials Science and Engineering     Open Access   (Followers: 8)
American J. of Mathematical Analysis     Open Access   (Followers: 2)
American J. of Mechanical Engineering     Open Access   (Followers: 61)
American J. of Medical and Biological Research     Open Access   (Followers: 11)
American J. of Medical Case Reports     Open Access   (Followers: 3)
American J. of Medical Sciences and Medicine     Open Access   (Followers: 6)
American J. of Medicine Studies     Open Access   (Followers: 3)
American J. of Microbiological Research     Open Access   (Followers: 3)
American J. of Modeling and Optimization     Open Access   (Followers: 3)
American J. of Nanomaterials     Open Access   (Followers: 7)
American J. of Numerical Analysis     Open Access   (Followers: 3)
American J. of Nursing Research     Open Access   (Followers: 12)
American J. of Pharmacological Sciences     Open Access   (Followers: 2)
American J. of Public Health Research     Open Access   (Followers: 30)
American J. of Rural Development     Open Access   (Followers: 9)
American J. of Sensor Technology     Open Access   (Followers: 4)
American J. of Sports Science and Medicine     Open Access   (Followers: 39)
American J. of Water Resources     Open Access   (Followers: 16)
American J. of Zoological Research     Open Access   (Followers: 3)
Applied Ecology and Environmental Sciences     Open Access   (Followers: 28)
Applied Mathematics and Physics     Open Access   (Followers: 4)
Automatic Control and Information Sciences     Open Access   (Followers: 3)
Biomedical Science and Engineering     Open Access   (Followers: 7)
Chemical Engineering and Science     Open Access   (Followers: 48)
Intl. J. of Celiac Disease     Open Access   (Followers: 3)
Intl. J. of Dental Sciences and Research     Open Access   (Followers: 1)
Intl. J. of Econometrics and Financial Management     Open Access   (Followers: 7)
Intl. J. of Physics     Open Access   (Followers: 12)
Intl. Transaction of Electrical and Computer Engineers System     Open Access   (Followers: 2)
J. of Automation and Control     Open Access   (Followers: 10)
J. of Biomedical Engineering and Technology     Open Access   (Followers: 1)
J. of Business and Management Sciences     Open Access   (Followers: 1)
J. of Cancer Research and Treatment     Open Access   (Followers: 4)
J. of Computer Networks     Open Access   (Followers: 8)
J. of Computer Sciences and Applications     Open Access  
J. of Environment Pollution and Human Health     Open Access   (Followers: 9)
J. of Finance and Accounting     Open Access   (Followers: 9)
J. of Finance and Economics     Open Access   (Followers: 13)
J. of Food and Nutrition Research     Open Access   (Followers: 12)
J. of Food Security     Open Access   (Followers: 10)
J. of Geosciences and Geomatics     Open Access   (Followers: 2)
J. of Materials Physics and Chemistry     Open Access   (Followers: 6)
J. of Mathematical Sciences and Applications     Open Access   (Followers: 3)
J. of Optoelectronics Engineering     Open Access   (Followers: 4)
J. of Physical Activity Research     Open Access   (Followers: 5)
J. of Polymer and Biopolymer Physics Chemistry     Open Access   (Followers: 10)
Materials Science and Metallurgy Engineering     Open Access   (Followers: 7)
Nanoscience and Nanotechnology Research     Open Access   (Followers: 20)
Physics and Materials Chemistry     Open Access   (Followers: 2)
Research in Plant Sciences     Open Access   (Followers: 2)
Research in Psychology and Behavioral Sciences     Open Access   (Followers: 4)
Sustainable Energy     Open Access   (Followers: 3)
Turkish J. of Analysis and Number Theory     Open Access   (Followers: 1)
Wireless and Mobile Technologies     Open Access   (Followers: 5)
World J. of Agricultural Research     Open Access   (Followers: 3)
World J. of Analytical Chemistry     Open Access   (Followers: 4)
World J. of Chemical Education     Open Access   (Followers: 6)
World J. of Environmental Engineering     Open Access   (Followers: 3)
World J. of Organic Chemistry     Open Access   (Followers: 8)
Similar Journals
Journal Cover
World Journal of Environmental Engineering
Number of Followers: 3  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2372-3076 - ISSN (Online) 2372-3084
Published by Science and Education Publishing Homepage  [75 journals]
  • Purification of Phycocyanin from Chaohu Algae by Various Salting out
           Methods

    • Authors: Kolawole B. H. E Boni; Fayu Zhang, Wu Kang, Jiaquan Wang
      Pages: 1 - 6
      Abstract: This research was carried out to extract and purify phycocyan in from blue algae from Chaohu Lake by utilizing salting out methods. Thus a two-step salting out was performed using Ammonium sulphate, Triammonium citrate, Sodium citrate and Sodium sulfate. The phycocyanin and the impurity solution collected at each phase were subjected to analysis by using UV-Vis spectrophotometer to identify the optimal dose of ammonium sulfate, triammonium citrate, sodium citrate and sodium sulfate. The optimal molar concentration for Ammonium sulphate, Triammonium citrate, Sodium citrate and Sodium sulfate in the first and second salting out process were 1.0 mol/L and 1.7mol/L for Ammonium sulphate (NH4)2SO4, 0.7, mol/L and 1.3 mol/L for Triammonium citrate C6H17N3O7, 0.5mol/L and 0.9 mol/L for Sodium citrate C6H5Na3O7, 1.0mol/L and 1.3 mol/L for Sodium sulfate Na2S04. After the two-step salting out processes, it was observed that higher molar concentrations can remove impurities in large quantities, and both purity and yield was greatly increased. The results indicate a purity of phycocyanin above 2.0 with a phycocyanin recovery relatively high. This was carried out to affirm and estimate if result from the salt use will vary from a previous experiment carried out on the same river by the authors with three (3) different kinds of salt K3C6H5O7H2O, C6H5O7(NH4)3 and (NH4)2SO4 as compared to the four (4) salt compound used in this experiment.
      PubDate: 2019-01-14
      DOI: 10.12691/wjee-6-1-1
      Issue No: Vol. 6, No. 1 (2019)
       
  • IoT for the Failure of Climate-Change Mitigation and Adaptation and IIoT
           as a Future Solution

    • Authors: Nesma Abd El-Mawla; Mahmoud Badawy, Hesham Arafat
      Pages: 7 - 16
      Abstract: Day after day the world stuck more and more in wars, pollution and so many other risk that threaten the environment. With a population of more than 7.3 billion, the planet suffers from continuous damage from human activity. As a result of these human distortions, climate change is one of the most fatal challenges that face the world. Climate Change won’t be stopped or slowed by a single action, but with the help of too many small contributions from different fields, it will have an impressive impact. Changing to electricity generation, manufacturing, and transportation generate most headlines, but the technology field can also play a critical role. The Internet of Things (IoT) in particular, has the potential to reduce greenhouse emissions and help slow the rise of global temperatures. IoT includes more than super brilliant new gadgets and smart widgets. It also influences the Earth's condition, from its available resources to its climate. In this paper we are showing that technology itself could be the tool will save the world if we take advantage of it. Environmental monitoring is a broad application for the Internet of Things (IoT). It involves everything from watching levels of ozone in a meat packing facility to watching national forests for smoke. These solutions are the first step toward creating a numerous connected infrastructures to support innovative services, better flexibility and efficiency. We also make a spot on Industrial Internet of Things (IIoT) and its challenges as the future is for it.
      PubDate: 2019-03-21
      DOI: 10.12691/wjee-6-1-2
      Issue No: Vol. 6, No. 1 (2019)
       
 
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