OALib Journal
  OALib Journal is an all-in-one open access journal (ISSN Print: 2333-9705, ISSN Online: 2333-9721). It accepts a manuscript for the peer-review processing, typesetting, publication and then allocated to one of the 322 subject areas. The article processing charge for publishing in OALib journal is Only $99. For more details, please contact service@oalib.com. Submit now
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Nov 26, 2020Open    AccessArticle

Low Temperature Hydrothermal Synthesis of Biochar from Green Algae and Its Combustion Performance

Ning Xue
The low temperature hydrothermal carbonization reaction of green algae was studied by combining with the low temperature hydrothermal carbonization technology. The hydrothermal carbon was prepared in the temperature range of 180?C - 240?C. The experimental results had been characterized in detail by oxygen bomb calorimeter, synchronous thermal analyzer and infrared spectrum analysis. The effects of reaction time, reaction temperature and salt concentration on hydrothermal carbonization and combu...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106898


Nov 26, 2020Open    AccessArticle

Analysis of College Oral English Class Design from the Perspective of TBLT—Taking “Read All about It” as an Example

Yan Lin, Qinhua Ji
TBLT (Task-based Language Teaching) has been widely adopted in foreign language teaching. And class design, as one of the major important parts in teaching, needs to be carefully considered. This paper aims to analyze the college oral English class design from the perspective of TBLT. And “Read All about It”, a shadow dance, is used as its material. The class design covers three stages: pre-class, in class and after class. And the result shows tasks vary in difficulty at each stage and have diff...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106964


Nov 26, 2020Open    AccessArticle

Evaluation on the Significance and Shortcomings of German Functionalist Vermeer’s Skopos Theory

Miaomiao Yang
Vermeer’s Skopos Theory has much significance. It gives us a new way of thinking about the concept of translation and the role of translator and target reader in the translation process. However, it also has some shortcomings, including the ambiguity of the “skopos”, the undervaluation of source text and writer, the unfalsifiability of Skopos Theory and the ambiguity of evaluation criteria for the target text.
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106923


Nov 25, 2020Open    AccessArticle

Biochemical Treatment and Utilization of Fecal Wastewater

Haiyan Hu, Xin Zhou
In order to treat and utilize urban fecal wastewater more effectively, a process for biochemical treatment of fecal wastewater from urban settlements was established in this study. After treating the fecal wastewater collected, solid and liquid organic fertilizers can be obtained. Compared to the commercially available urea, the solid organic fertilizer can increase the yield of okra by 12.89% at podding stage, while the liquid organic fertilizer can prolong the flowering period of Chinese orchi...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106315


Nov 24, 2020Open    AccessArticle

Multi-Hop Routing Algorithm for Wireless Sensor Network

Cheikh Sidy Mouhamed Cisse
The recent enhancement of sensor devices, such as the Micro-Electro Mechanical Devices (MEMs) used for information collection and dissemination, has led to the emergence of the Internet of Things (IoT), Internet of Vehicles (IoV). This new paradigm overlaps with many research areas such as the Wireless Sensor Networks (WSNs) where sensor nodes are deployed over an area to perform local computations based on information gathered from the surrounding. Virtual Backbone is a mechanism that aims at c...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106955


Nov 24, 2020Open    AccessArticle

Desalination in the Context of Water Scarcity Crisis: Dares & Perspectives

Djamel Ghernaout, Noureddine Elboughdiri
Throughout the world, providing drinking water via desalination engineering becomes a more and more adopted option. With quickly progressing desalination engineering and market maturation, desalination prices are fast dropping, and the ecological effects of desalination are steadily relieved. Even if desalination is probably to stay more costly in nearly all areas than conventional water provision solutions, it could turn into progressively a solution to satisfy inevitable deficiencies for parti...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106963


Nov 23, 2020Open    AccessArticle

Analysis of 31 Cases of Female Sjogren’s Syndrome Patients with Changes in Muscle Mass

Yubao Zhang, Meng Wang
Objective: To observe and analyze the changes in muscle mass in patients with Sjogren’s syndrome and sarcopenia. Methods: From October 2016 to December 2018, the muscle mass of 31 female patients with Sjogren’s syndrome who underwent DXA testing in Linyi City People’s Hospital was tested, and the changes in muscle mass of patients with Sjogren’s syndrome were investigated. Results: The incidence of decreased skeletal muscle mass in patients with Sjogren’s syndrome was lower. The upper and lower ...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106872


Nov 23, 2020Open    AccessArticle

Exploration on and Thinking about Aesthetic Infiltration in the Aerobics Teaching in Colleges and Universities

Weidong Ran
Aerobics is deeply loved by students in physical education. With the continuous development of sports in colleges and universities, aerobics has become an important part of physical education. In aerobics teaching in colleges and universities, aesthetic infiltration is the key to promote aerobics teaching. Based on the analysis of the aesthetic characteristics of aerobics and the relationship between aerobics teaching and aesthetic infiltration, this paper discusses the strategies of aesthetic i...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106965


Nov 23, 2020Open    AccessArticle

Thoracoscopic Sympathectomy for Hyperhidrosis

Yasser Abdurabu Obadiel, Abdullah Mohammed Megally, Mohammed Abdulla Alqatta, Thyazan Almorish, Zahra’a Abdullah Megally, Hadi Mujlli
The aim of the study: The goal of this retrospective study was to evaluate the outcomes of bilateral thoracoscopic sympathectomy for primary hyperhidrosis. Methods: We identified all patients who underwent bilateral thoracoscopic sympathectomy between January 2017 and May 2020, in Sana’a (capital of YEMEN) hospitals. Details of pre-operative symptoms, surgical procedure and post-operative complications were collected from the patient’s files, and each patient was sent a questionnaire regarding s...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106864


Nov 23, 2020Open    AccessArticle

Measles Outbreak Investigation in Pweto Health Zone—Haut-Katanga Province, DR of the Congo, 2018

Gabriel Kwete Woto Kwete, Ekra Yao, Jacques Kyungu Wa Numbi
Background: Sub-Saharan Africa reports repeated outbreaks of measles, a vaccine-preventable disease, which is notifiable under the Integrated Disease Surveillance and Response (IDSR) strategy in Democratic Republic of Congo (DRC). DRC has reported several outbreaks of measles in the last three years. Poor immunization coverage and weak health systems have been related with measles and other vaccination-preventable diseases’ outbreaks. The DRC has committed to eliminating measles by 2020. In this...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106863


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