Implement environmentally friendly mining practices

Oct 13, 2025 by wbrum.org 0 views

Determination of the Gold Ore content from the Mining Rocks of the Beuteung-Aceh Village Community with Cyanidation and Electrolysis Methods

Introduction

The extraction of gold from ore is a complex process that requires careful consideration of various factors, including the type of ore, the extraction method, and the environmental impact. In this study, we aim to determine the gold ore content from the mining rocks of the Beuteung-Aceh Village Community using the cyanidation and electrolysis methods. The cyanidation method is one of the most commonly used methods for gold extraction, but it also poses significant environmental risks. Therefore, it is essential to understand the process and its impact on the environment.

Background

The Beuteung-Aceh Village Community is located in the Nagan Raya region of Aceh, Indonesia. The community has been involved in gold mining for several years, but the process has been largely unregulated. The lack of regulation has led to environmental degradation and social impacts on the community. In this study, we aim to determine the gold ore content from the mining rocks of the Beuteung-Aceh Village Community using the cyanidation and electrolysis methods.

Methodology

The process begins by destroying rocks to a size of 200 mesh, then extracted using cyanide solution with a concentration of 0.3%. This process aims to form a gold complex compound in solution, namely [AU (CN) 2]-. After that, the separation of gold from the solution is carried out through an electrolysis process using an iron cathode and aluminum anode. This electrolysis process is carried out with an electric current of 6 amperes and a voltage of 2 volts for 6 hours. The gold deposited on the cathode is then separated by dissolving the cathode using HCl (P). During this process, the iron cathode will dissolve to get gold deposits. After the gold deposits were successfully obtained, the gold content test was carried out using the atomic absorption spectroscopy (AAS) method.

Results

The results of the analysis showed that from 1 kg of rock samples, a gold content was obtained as much as 0.0715 grams or equivalent to 7.15 mg/l. This result indicates that the cyanidation and electrolysis methods are effective in extracting gold from the mining rocks of the Beuteung-Aceh Village Community.

Discussion

The cyanidation method used in this study is one of the commonly used methods used in the mining industry for gold extraction from ore. Cyanide serves to dissolve gold, making it easier to separate from rocks. However, keep in mind that the use of cyanide also has a significant potential environmental risk, so it must be done carefully and in accordance with applicable regulations.

The next electrolysis process becomes an important step to get purer gold. By using an iron cathode, gold can be deposited on the surface of the cathode during the process. The selection of cathode and anode material is very crucial, because the quality of the results obtained is very dependent on the type of material used and operational conditions, such as currents and voltages.

Conclusion

The results of this study indicate that the cyanidation and electrolysis methods are effective in extracting gold from the mining rocks of the Beuteung-Aceh Village Community. However, the use of cyanide also poses significant environmental risks, and therefore, it is essential to consider the environmental impact of the process. The sustainability of gold mining in Beuteung Village requires an approach that not only prioritizes economic benefits, but also considers environmental and social impacts. Therefore, it is important for the community to be involved in the decision-making process and the application of environmentally friendly mining practices.

Recommendations

Based on the results of this study, we recommend that the community of Beuteung-Aceh Village should:

Implement environmentally friendly mining practices: The community should adopt environmentally friendly mining practices to minimize the environmental impact of gold mining.
Involve the community in decision-making: The community should be involved in the decision-making process to ensure that their interests are represented and that the mining activities are carried out in a responsible manner.
Monitor the environmental impact: The community should monitor the environmental impact of gold mining and take corrective action if necessary.
Develop a sustainable gold mining plan: The community should develop a sustainable gold mining plan that takes into account the environmental and social impacts of gold mining.

Future Research Directions

Future research should focus on:

Developing more environmentally friendly mining practices: Researchers should develop more environmentally friendly mining practices that minimize the environmental impact of gold mining.
Improving the efficiency of gold extraction: Researchers should improve the efficiency of gold extraction to reduce the amount of cyanide used and minimize the environmental impact.
Developing a sustainable gold mining plan: Researchers should develop a sustainable gold mining plan that takes into account the environmental and social impacts of gold mining.

Limitations of the Study

This study has several limitations, including:

Limited sample size: The sample size used in this study was limited, and therefore, the results may not be representative of the entire community.
Limited data collection: The data collection was limited to the Beuteung-Aceh Village Community, and therefore, the results may not be applicable to other communities.
Limited analysis: The analysis was limited to the cyanidation and electrolysis methods, and therefore, the results may not be applicable to other gold extraction methods.

Conclusion

In conclusion, this study demonstrates the effectiveness of the cyanidation and electrolysis methods in extracting gold from the mining rocks of the Beuteung-Aceh Village Community. However, the use of cyanide also poses significant environmental risks, and therefore, it is essential to consider the environmental impact of the process. The sustainability of gold mining in Beuteung Village requires an approach that not only prioritizes economic benefits, but also considers environmental and social impacts. Therefore, it is important for the community to be involved in the decision-making process and the application of environmentally friendly mining practices.
Frequently Asked Questions (FAQs) about Determination of the Gold Ore content from the Mining Rocks of the Beuteung-Aceh Village Community with Cyanidation and Electrolysis Methods

Q: What is the purpose of this study? A: The purpose of this study is to determine the gold ore content from the mining rocks of the Beuteung-Aceh Village Community using the cyanidation and electrolysis methods.

Q: What is the cyanidation method? A: The cyanidation method is a process used to extract gold from ore by dissolving it in a cyanide solution. The cyanide solution serves to dissolve the gold, making it easier to separate from the rocks.

Q: What is the electrolysis process? A: The electrolysis process is a step used to separate gold from the solution after the cyanidation process. It involves passing an electric current through the solution to deposit the gold on the surface of the cathode.

Q: What are the advantages of using the cyanidation and electrolysis methods? A: The advantages of using the cyanidation and electrolysis methods include:

High efficiency in extracting gold from ore
Ability to extract gold from low-grade ore
Relatively low cost compared to other gold extraction methods

Q: What are the disadvantages of using the cyanidation and electrolysis methods? A: The disadvantages of using the cyanidation and electrolysis methods include:

Potential environmental risks associated with the use of cyanide
Requires careful handling and disposal of cyanide waste
May not be suitable for all types of ore

Q: What is the significance of this study? A: This study is significant because it provides an overview of the potential of gold resources in the Beuteung-Aceh Village Community. It also highlights the importance of considering environmental and social impacts in gold mining activities.

Q: What are the implications of this study for the community? A: The implications of this study for the community are:

The community should be involved in the decision-making process to ensure that their interests are represented
The community should adopt environmentally friendly mining practices to minimize the environmental impact of gold mining
The community should monitor the environmental impact of gold mining and take corrective action if necessary

Q: What are the future research directions? A: Future research directions include:

Developing more environmentally friendly mining practices
Improving the efficiency of gold extraction
Developing a sustainable gold mining plan that takes into account the environmental and social impacts of gold mining

Q: What are the limitations of this study? A: The limitations of this study include:

Limited sample size
Limited data collection
Limited analysis

Q: What are the recommendations for the community? A: The recommendations for the community are:

Implement environmentally friendly mining practices
Involve the community in decision-making
Monitor the environmental impact of gold mining
Develop a sustainable gold mining plan

Q: What are the conclusions of this study? A: The conclusions of this study are:

The cyanidation and electrolysis methods are effective in extracting gold from the mining rocks of the Beuteung-Aceh Village Community
The use of cyanide poses significant environmental risks, and therefore, it is essential to consider the environmental impact of the process
The sustainability of gold mining in Beuteung Village requires an approach that not only prioritizes economic benefits, but also considers environmental and social impacts.