Removal of microcystins from water and primary treatment technologies – A comprehensive understanding based on bibliometric and content analysis, 1991–2020

2022 ◽  
Vol 305 ◽  
pp. 114349
Author(s):  
Qin Ding ◽  
Xiaolei Song ◽  
Mengxuan Yuan ◽  
Rongli Sun ◽  
Juan Zhang ◽  
...  
Keyword(s):  
Content Analysis ◽  
Primary Treatment ◽  
Comprehensive Understanding ◽  
Treatment Technologies

scholarly journals AL-IHSAN AL-QUR'AN PERSPECTIVE (A Study of Thematic Interpretation)

2021 ◽  
Vol 9 (2) ◽  
pp. 164
Author(s):  
Umar Umar ◽  
Mardan Mardan ◽  
Kasjim Salenda ◽  
Aan Farhani
Keyword(s):  
Content Analysis ◽  
Natural Environment ◽  
Human Action ◽  
Human Beings ◽  
Comprehensive Understanding ◽  
Library Research ◽  
Interpretation Method ◽  
Descriptive Qualitative

This study aims to provide a comprehensive understanding of al-Ihsan in the view of the Koran. The less harmonious relationship in society encourages researchers to conduct research on the concept of al-Ihsan from the perspective of the Koran. The main problem of this research is how is al-Ihsan the perspective of the Qur'an? The main problems, namely 1) What is the nature of al-Ihsan from the perspective of the Koran?; 2) What is the form of al-Ihsan in the study of the Koran?; and what is the urgency of al-Ihsan in the view of the Qur'an? This research is library research or library research that is descriptive qualitative. The sources of data used are verses of the Qur'an, books of interpretation and hadith as well as other scientific books. This research uses a science of interpretation approach with thematic interpretation method (maudu'i). The data obtained were collected and sorted accordingly. The technique of analyzing and presenting data is done by content analysis. From the description and analysis carried out in the research, it is concluded that al-Ihsan from the perspective of the Koran is the best form of human action performed perfectly. Al-Ihsan is a plus (more) value of the best deed done according to its level. The best deeds are carried out both towards God, fellow human beings, and the natural environment. The actualization of ihsan is carried out with knowledge, solemnity, and sincerity and is manifested in the form of his personality integrity. All actions taken will be intended as a form of worship to Allah swt. For humans and other creatures created by Allah, it will provide more benefits and favors than doing justice. All these best deeds will continue to be improved for the sake of self-perfection.

Pollution Control in Meat Industry

2019 ◽  
Vol 6 (2) ◽  
pp. 97-110
Author(s):  
Dal Singh Kharat
Keyword(s):  
Pollution Control ◽  
Primary Treatment ◽  
Solid Wastes ◽  
Effluent Treatment ◽  
Meat Industry ◽  
Meat Meal ◽  
Public Nuisance ◽  
Treatment Technologies ◽  
Control Technologies ◽  
By Products

Meat industry generates various wastes such as effluent, emissions and solid wastes that pose environmental and health problems. The effluent released from the meat industries finds its way into the natural water resources and degrade the water quality. The solid wastes of meat industry create a public nuisance by way of foul smell if it is not handled properly. The effluents, as well as solid wastes of meat industries, are possible sources of pathogens that are hazardous to human health. Waste minimization, segregation of wastes and treatment, processing of wastes to make possible recoveries of by-products and the final disposal are the basic steps for containment of pollution from the meat industry. The effluent treatment technologies include primary treatment, secondary treatment and tertiary treatment. Composting, biomehtanation, rendering, incineration and burial are the processes for disposing of the solid wastes generated by meat industries. Appropriate treatment process is selected considering the level of pollution, mode of disposal and the environmental standards. The treatment and processing of meat industry wastes minimize the pollution problems and also give scope for the recovery of by-products such as bone and meat meal, tallow, methane and manure that have commercial values. The meat industries also generate odours that are required to be contained using suitable control devices. The paper seeks to give an overview of the pollution control technologies currently in use for the treatment of effluents and solid wastes, and possible recovery of by-products.

scholarly journals MEDIA SOSIAL INSTAGRAM SEBAGAI SARANA JIHAD

2020 ◽  
Vol 9 (1) ◽  
pp. 38-64
Author(s):  
Fathimah Nadia Qurrota A'yun
Keyword(s):  
Social Media ◽  
Content Analysis ◽  
Rapid Development ◽  
Comprehensive Understanding ◽  
Present Generation ◽  
Development And Utilization ◽  
Radical Element ◽  
Descriptive Qualitative

This paper aims at proposing an understanding of the forms of jihad found on Instagram social media. Seeing social media is the current communication trend with rapid development and utilization. One popular social media is Instagram. Instagram can be a means of jihad and alternative propaganda in da'wah. The method used in this article is descriptive qualitative by analyzing the content in posts and caption writing on social media Instagram. The contribution of research is to provide a comprehensive understanding of jihad and show that jihad that is supposed to be is not related to the radical element. Through content analysis, uploads have been found on instagram containing jihad activities in accordance with the indicators of jihad with the Qur’an and Hadis, jihad with property and jihad of passion. This proves that Instagram social media is in fact capable of becoming a means of jihad for the present generation that has proven to be effective and efficient.

scholarly journals Communication Strategies Used in Teaching Media Information Literacy for Combating Hoaxes in Indonesia: A Case Study of Indonesian National Movements

2020 ◽  
Vol 90 ◽  
pp. 26-41
Author(s):  
Nurul Hidayatul Ummah ◽  
Muchamad Sholakhuddin Al Fajri
Keyword(s):  
Social Media ◽  
Content Analysis ◽  
Information Literacy ◽  
Communication Strategies ◽  
Online Communication ◽  
Fake News ◽  
Comprehensive Understanding ◽  
National Movements

This study examined communication strategies used by Indonesian national movements to teach media information literacy as an endeavour to fight hoaxes. The in-depth online interview and content analysis had been employed to investigate approaches of the movement to campaign media information literacy competence to society. The findings reveal that the offline communication has been massively applied by the movement to establish direct engagement to give a comprehensive understanding. Moreover, in the case of online communication, the content of Instagram shows that the movements predominantly use Instagram for marketing tools which post much information related to offline activities, instead of educated contents that contain media information literacy understanding. This study suggests that educating media information literacy through online communication should be prioritised, as 140 million Indonesians are active social media users, dominated by the youth aged 18-24 who are prone to be attacked by fake news.

THE DISINFECTION POTENTIAL OF TWO ENHANCED PRIMARY TREATMENT TECHNOLOGIES TREATING WET WEATHER FLOWS AT EDMONTON, GOLD BAR WWTP

2003 ◽  
Vol 2003 (10) ◽  
pp. 211-224
Author(s):  
Tim A. Constantine ◽  
Dave Brook ◽  
George Crawford ◽  
Fernando Sacluti ◽  
Steve Black ◽  
...  
Keyword(s):  
Primary Treatment ◽  
Treatment Technologies ◽  
Wet Weather

scholarly journals Cosmetic wastewater primary treatment by fenton process and final polishing adsorption

2020 ◽  
Vol 24 ◽  
pp. 13
Author(s):  
Lisiée Manzoli Gonçalves Pereira ◽  
Maria Eugênia de Oliveira Ferreira ◽  
Núbia Natália de Brito ◽  
Indianara Conceição Ostroski
Keyword(s):  
Contact Time ◽  
Removal Rate ◽  
Oxygen Demand ◽  
Environmental Parameters ◽  
Primary Treatment ◽  
Total Iron ◽  
Fenton Process ◽  
Ph Values ◽  
Treatment Technologies ◽  
Maximum Removal

This work aimed to integrate two wastewater treatment technologies, Fenton process as the primary treatment and adsorption aiming achieve maximum removal efficiency and adequation to the environmental and water legislations. Wastewater from a cosmetics industry plant in the metropolitan area of Goiânia (Brazil) was the object of this research. It was analysed environmental parameters as absorbance, total iron, chemical oxygen demand, pH, total phenols, conductivity, H2O2, dissolved oxygen, turbidity, and total solids. They were analyzed in between processes at all stages.  The effects of Fe2+ (18.42-257.89 mg L-1) and H2O2 (500-2300 mg L-1) concentrations and pH values (3.00-5.50) were studied for the Fenton process treatment. In adsorption, the activated carbon was characterized by infrared spectroscopy, elemental analysis, adsorption and desorption of N2 and thermogravimetry (TG/DTA). The effect of the contact time (4min-24h) and of the temperature variation in the system 20-60 °C were studied. By integrating the two technologies, a satisfactory removal rate was achieved for the analyzed parameters in the total time of treatment of 82 minutes

scholarly journals Shopping for apparel: how can kiosk systems help?

2012 ◽  
Vol 52 (6) ◽  
pp. 672-680 ◽  
Author(s):  
Monika Koller ◽  
Andrea Königsecker
Keyword(s):  
Content Analysis ◽  
Decision Support ◽  
Qualitative Content Analysis ◽  
Qualitative Information ◽  
Comprehensive Understanding ◽  
Focus Group Discussions ◽  
Group Discussions ◽  
Electronic Decision Support ◽  
Apparel Shopping ◽  
Alternative Decision

When shopping for apparel, many consumers seek advice from friends and family or store personnel. In-store kiosk systems might serve as an alternative decision support system. In the present study we address the key question of how such kiosk systems are evaluated by consumers. We conducted three focus group discussions with regular apparel shoppers aged between 23 and 39 years. In sum, qualitative information from 15 participants was subject to a qualitative content analysis with the aim of gaining a more comprehensive understanding of how apparel shoppers experience the shopping process. Getting a more in-depth understanding of the needs and wishes associated with the apparel shopping process gives a basis for evaluating the potential acceptance of electronic decision support systems in apparel shopping. Although our study is exploratory in nature, we are able to draw an initial picture of how kiosk systems could be used in apparel shopping.

1019: Clinical Value of [11C] Choline Petict in Patients with Rising PSA After Primary Treatment of Prostate Cancer

2007 ◽  
Vol 177 (4S) ◽  
pp. 336-336
Author(s):  
Ludwig Rinnab ◽  
Norbert M. Blumstein ◽  
Felix M. Mottaghy ◽  
Sven N. Reske ◽  
Richard E. Hautmann ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Primary Treatment ◽  
Clinical Value

Percutaneous sclerotherapy for spongiform venous malformations – analysis of patient-evaluated outcome and satisfaction

VASA ◽  
2017 ◽  
Vol 46 (6) ◽  
pp. 477-483
Author(s):  
Robert Karl Clemens ◽  
Frederic Baumann ◽  
Marc Husmann ◽  
Thomas Oleg Meier ◽  
Christoph Thalhammer ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Medical Records ◽  
Venous Malformation ◽  
Primary Treatment ◽  
Venous Malformations ◽  
Treated Area ◽  
Item Questionnaire ◽  
Percutaneous Sclerotherapy ◽  
Multiple Treatments ◽  
Pain Improvement

Abstract. Background: Congenital venous malformations are frequently treated with sclerotherapy. Primary treatment goal is to control the often size-related symptoms. Functional impairment and aesthetical aspects as well as satisfaction have rarely been evaluated. Patients and methods: Medical records of patients who underwent sclerotherapy of spongiform venous malformations were reviewed and included in this retrospective study. The outcome of sclerotherapy as self-reported by patients was assessed in a 21 item questionnaire. Results: Questionnaires were sent to 166 patients with a total of 327 procedures. Seventy-seven patients (48 %) with a total of 159 procedures (50 %) responded to the survey. Fifty-seven percent of patients were male. The age ranged from 1 to 38.1 years with a median age of 16.4 years. The lower extremities were the most common treated area. Limitations caused by the venous malformation improved in the majority of patients (e.g. pain improvement 87 %, improvement of swelling 83 %) but also worsening of symptoms occurred in a minority of cases. Seventy-seven per cent would undergo sclerotherapy again. Conclusions: Sclerotherapy for treatment of venous malformations results in significant reduction of symptoms. Multiple treatments are often needed, but patients are willing to undergo them.

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