Operational efficiency

In the mineral processing industry, not only concentrates but also tailings need to be dewatered. The test samples were Cam Duong apatite concentrated and tailing ore, Ta Phoi copper concentrated and Sin Quyen tailing ore, Cua Ong fine coal,and Dak Nong red mud.

10p viwalton 02-07-2024 0 0   Download

Part 1 of ebook "Construction management: Principles and practice" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Corporate and project management; Chapter 3 - Effective and efficient site management; Chapter 4 - Planning and programmes; Chapter 5 - Operations, cost planning and monitoring expenditure; Chapter 6 - Site establishment; Chapter 7 - Plant and materials;...

231p mothoiphong 28-06-2024 3 2   Download

In this article, we introduce a method for synchronizing operations from 2D digital mapping software to 3D digital sand table software using AI technology. This method solves the challenges and difficulties of combining 2D and 3D in military applications, such as the difference between 2D and 3D space, the accuracy and efficiency of the synchronization process, and the user experience when working with three-dimensional space.

13p visergeyne 18-06-2024 0 0   Download

The research underscores the urgent need to adopt Blockchain technology in higher education to address the prevalent issues of cheating and hacking in student registration systems. These unethical practices negatively impact fairness and integrity within the educational sector. Blockchain and Smart Contracts offer a solution by ensuring secure, tamper-proof recording of academic records, which enhances transparency and operational efficiency.

5p viambani 18-06-2024 5 1   Download

This article aims to analyze the effectiveness of the support policies of the Bank for Agriculture and Rural Development of Vietnam (Agribank) to support the private sector operating in the fields of agriculture, forestry and fisheries. By using the comparative method, the author has used two factors affecting the effectiveness of the above support policies, namely total outstanding loans and overdue loans.

8p leminhvu111 07-06-2024 1 0   Download

The purpose of this study is to evaluate the factors affecting the operational efficiency of publicly listed manufacturing companies on the Vietnamese stock market during the period 2010-2022. With panel data of 1690 observations, the results indicate that the profitability ratio has been influenced by five factors. The most influential factors that positively affecting ROA must include Cashflow (coef = 0.947), while the other factors show statistical significance, but their coefficients suggest a relatively weak impact (debt, size, liquid, leverage).

12p leminhvu111 07-06-2024 0 0   Download

The companies can evaluate operational efficiency and detect risks to warn businesses. In the introduction part, the article indicates the definition of SOEs. The second part of the article introduces the role of state-owned enterprises. This part is also a premise for the next part: the experiences of countries in the world including countries in the Organization for Economic Cooperation and Development (OECD) in operating and applying models that picture. The last part is the valuable things that Lao PDR can learn from the experiences of these countries.

6p leminhvu111 07-06-2024 0 0   Download

This paper introduces a new press structure that utilizes a double crank mechanism to enhance productivity and efficiency for the stamping process. By adjusting the positions between the component links, the dynamic characteristic of the ram can be modified, optimizing the performance and improving operations of the system.

8p viambani 18-06-2024 1 1   Download

Part 1 book "Renewable energy and power supply challenges for rural regions" includes content: Solar concentrators; tools and methods of information support for the development of renewable energy; electrical and heat power production using the products of air conversion of motor diesel fuel and electrochemical generator for agricultural consumers; increasing the energy efficiency of photovoltaic systems operating under conditions of uneven illumination; materials and methods of thermal energy storage in power supply systems; creating a synergy.

223p dianmotminh03 11-06-2024 3 1   Download

Part 2 book "Renewable energy and power supply challenges for rural regions" includes content: The exploitation of wind systems in rural electrical network; factors affecting the power efficient operation of wind diesel complexes; strategies for protection systems of wind turbines with doubly fed induction generator; energy and water saving on the pumping stations of karshi main canal; improving the power quality of rural consumers by means of electricity cost adjustment; resonant power system for electric transport.

236p dianmotminh03 11-06-2024 12 1   Download

By the time you finish this book, you’ll know how to: Work with the JUNOS network operating system; Set up and configure a Juniper router; Connect, manage, and trouble shoot routers and other Juniper appliances; Make your network more efficient; Configure JUNOS default security features as well as restricted physical access to protect routers; Solve hardware, software, interface, and router problems; Integrate JUNOS with other systems.

410p zizaybay1104 29-05-2024 2 1   Download

Part 1 of ebook "Energy-efficient building systems: Green strategies for operation and maintenance" provides readers with contents including: Chapter 1 - Energy management and energy auditing; Chapter 2 - Air-conditioning and central chiller systems; Chapter 3 - Boilers and heating systems; Chapter 4 - Pumping systems;...

143p giangdongdinh 28-05-2024 3 2   Download

Part 2 of ebook "Energy-efficient building systems: Green strategies for operation and maintenance" provides readers with contents including: Chapter 5 - Cooling towers; Chapter 6 - Air handling and distribution systems; Chapter 7 - Lighting systems; Chapter 8 - Building electrical systems; Chapter 9 - Building automation systems; Chapter 10 - Building envelope;...

162p giangdongdinh 28-05-2024 2 1   Download

Part 2 book "Alternative energy sources and technologies" includes content: Retrofit of total site heat exchanger networks by mathematical programming approach, improving energy efficiency in batch plants through direct heat integration, life cycle algal biorefinery design, planning and scheduling for industrial demand side management - Advances and challenges, industrial tools and needs, renewable based self sustainable operation of isolated islands,... and other contents.

215p dianmotminh01 20-05-2024 3 0   Download

This paper is aimed at examining Vietnam Payment Solutions (VNPAY), a significant fintech business in digital payments. Data is collected from expert interviews. The research team applies the methodology of analysing VNPAY’s sources of competitive advantage. The key results are that VNPAY’s competitive advantage originates from innovative technology, a large merchant/bank network, powerful data analytics, strategic alliances, operational efficiency, regulatory knowledge, talented staff, and a strong brand recognition.

12p dathienlang1012 03-05-2024 2 0   Download

This article aims to offer a comprehensive overview of the emerging technology trends being adopted by leading global enterprises in various industries to optimize their supply chain operations. Additionally, it seeks to provide recommendations for Vietnamese businesses on effectively utilizing technology to improve the efficiency and effectiveness of their own supply chain operations.

11p dathienlang1012 03-05-2024 1 0   Download

In recent years, the fourth industrial revolution has been progressing strongly, resulting in numerous accomplishments that have profound implications for various industries and sectors of the economy, including the banking sector. In the context of the digital transformation boom, traditional banking models have undergone modifications and advancements with the aim of boosting competitiveness and efficiency, leading to the emergence of the Open banking .

3p zizaybay1101 09-05-2024 2 2   Download

This research analyzes the influence of facilitators and barriers to the integration of supply chain on its performance. Moreover, it evaluates the relation among the facilitators and barriers of supply chain integration. The purpose behind the supply chain integration is to obtain efficiency in operational activities and effective strategic development through coordination in the supply chain. In order to achieve maximum efficiency, there is need for coordination and commitment among the partners in Supply chain to work mutually.

10p longtimenosee10 26-04-2024 2 2   Download

In this study, combinations of aerial images captured using UAV and geo-processing software, ArcGIS, are promoted towards automated approach for counting shipping containers. The overlapping UAV aerial images are post-processed using photogrammetric technique to create Digital Surface Model (DSM) which represents the ground and above surface feature’s elevations. Then, the constructed DSM is filtered to produce the Digital Terrain Model (DTM) that represents the ground surface only. T

5p longtimenosee10 26-04-2024 1 1   Download

This study investigates the role of supply chain accounting information system to create competitive advantage for Iraqi General Commission for Taxation. Interviews were conducted from selected officials of Taxation department. The results showed that all the respondents agreed that supply chain accounting information system is a useful approach to create competitive advantage in term of cost reduction, enhancing operational efficiency, increasing the scope of organization and strengthen the internal control system.

5p longtimenosee10 26-04-2024 3 1   Download