Ô NHIỄM CRÔM TRONG NƯỚC THẢI TỪ KHAI THÁC KHOÁNG SẢN: MỘT BÀI ĐÁNH GIÁ NGẮN

Nguyễn Thị Minh Phương

doi:10.34238/tnu-jst.11808

Ô NHIỄM CRÔM TRONG NƯỚC THẢI TỪ KHAI THÁC KHOÁNG SẢN: MỘT BÀI ĐÁNH GIÁ NGẮN

Thông tin bài báo

Ngày nhận bài: 02/01/25 Ngày hoàn thiện: 17/02/25 Ngày đăng: 19/02/25

Các tác giả

Nguyễn Thị Minh Phương , Đại học Duy Tân

Tóm tắt

Nghiên cứu này tập trung vào vấn đề ô nhiễm crôm, đặc biệt là crôm hóa trị sáu (Cr(VI)), phát sinh từ các ngành công nghiệp khai thác khoáng sản và hóa chất tại Việt Nam, gây ra những mối đe dọa nghiêm trọng đối với môi trường và sức khỏe con người. Thông qua việc tổng hợp và đánh giá tài liệu hiện có, nghiên cứu phân tích nguồn gốc, sự phân bố và tác động của ô nhiễm Cr, đồng thời đánh giá các phương pháp xử lý như kết tủa hóa học, hấp phụ và công nghệ màng tiên tiến. Kết quả cho thấy, nồng độ Cr(VI) trong nước thải công nghiệp thường vượt giới hạn cho phép từ 5–10 lần, đe dọa nghiêm trọng đến nguồn nước, hệ sinh thái và sức khỏe cộng đồng. Dù các giải pháp xử lý hiệu quả, như kết tủa hóa học (hiệu suất >95%), hấp phụ (98%) và công nghệ màng (lên đến 99%), đã được đề xuất, việc triển khai vẫn gặp khó khăn do chi phí cao và quản lý môi trường yếu kém. Nghiên cứu nhấn mạnh sự cần thiết của các quy định chặt chẽ hơn, tăng cường giám sát và hợp tác quốc tế để phát triển các công nghệ xử lý bền vững. Cuối cùng, nghiên cứu khẳng định tầm quan trọng của việc kết hợp các công nghệ tiên tiến, thực thi chính sách nghiêm ngặt và nâng cao nhận thức cộng đồng nhằm giảm thiểu ô nhiễm Cr(VI), bảo vệ môi trường và sức khỏe con người, đồng thời thúc đẩy phát triển bền vững tại Việt Nam.

Từ khóa

Ô nhiễm crôm; Cr(VI) và độc tính; Xử lý nước thải công nghiệp; Công nghệ bền vững; Quản lý môi trường

Toàn văn:

PDF

Tài liệu tham khảo

[1] N. B. B. Nguyen, B. Boruff, and M. Tonts, “Mining, Development and Well-Being in Vietnam: A Comparative Analysis,” The Extractive Industries and Society, vol. 4, no. 3, pp. 564–575, 2017.

[2] T. Q. Chu, M. Nevskaya, and O. A. Marinina, “Coal Mines in Vietnam: Geological Conditions and Their Influence on Production Sustainability Indicators,” Sustainability, vol. 13, no. 21, p. e11800, 2021.

[3] T. H. Dang, G. K. Do, V. T. Nguyen, and L. D. Tran, “Environmental Assessment of Coastal Sand Mining Using Proposed DPSIR Criteria: A Case of Hai Phong,” Sustainable Marine Structures, vol. 5, no. 1, pp. 14–23, 2023.

[4] É. Lèbre and G. Corder, “Integrating Industrial Ecology Thinking Into the Management of Mining Waste,” Resources, vol. 4, no. 4, pp. 765–786, 2015.

[5] P. Schneider, K.-D. Oswald, W. Riedel, A. Meyer, G. Schiller,T. Bimesmeier, T. V. A. Pham, and K. L. Nguyen, “Engineering Perspectives and Environmental Life Cycle Optimization to Enhance Aggregate Mining in Vietnam,” Sustainability, vol. 10, no. 2, 2018, Art. no. 525.

[6] S. Li, P.X.W. Zou, H. Yu, B. Hu, and X. Wang, “Advantages of Backfill Mining Method for Small and Medium-Sized Mines in China: Safe, Eco-Friendly, and Efficient Mining,” Applied Sciences, vol. 13, no. 12, 2023, Art. no. e7280.

[7] A. Uyar, “Stand‐Alone Sustainability Reporting Practices in an Emerging Market: A Longitudinal Investigation,” Journal of Corporate Accounting & Finance, vol. 28, no. 2, pp. 62–70, 2016.

[8] A. Fonseca, M. L. McAllister, and P. Fitzpatrick, “Sustainability Reporting Among Mining Corporations: A Constructive Critique of the GRI Approach,” Journal of Cleaner Production, vol. 84, pp. 70–83, 2014.

[9] H. V. Phan, N. H. Do, T. T. H. Le, and Q. T. Le, “Assessment of socio-economic environmental impacts caused by stone mining activities for construction materials in Binh Duong province,” Vietnam Journal of Hydrometeorology, vol. 2, no. 746, pp. 56-69, 2023.

[10] D. T. B. Hong, “Economic development associated with environmental protection in the period of accelerated industrialization and modernization and the requirements of the Mekong Delta,” TNU Journal of Science and Technology, vol. 227, no. 09, pp. 507-515, 2022.

[11] T. T. H. Ung, T. H. Pham, and T. B. Leu, “Assessing the current pollution status and proposing solutions to improve the water quality of urban lakes in Hanoi,” Journal of Construction Science and Technology, vol. 15, no. 4V, pp. 87-97, 2021.

[12] K. P. Nickens, S. R. Patierno, and S. Ceryak, “Chromium Genotoxicity: A Double-Edged Sword,” Chemico-Biological Interactions, vol. 188, no. 2, pp. 276-288, 2010.

[13] S. Goswami, “Impact of Coal Mining on Environment,” European Researcher, vol. 92, no. 3, pp. 185-196, 2015.

[14] M. K. Nguyen, “Research on the application of bakture (back to nature) products to treat polluted surface water,” Journal of Agriculture and Rural Development, vol. 7, pp. 91-99, 2023.

[15] N. T. Le, “Assessment of wastewater generation situation in the inner coastal area of Ho Chi Minh City by 2030,” Vietnam Journal of Hydrometeorology, vol. 6, no. 750, pp. 24-36, 2023.

[16] T. P. T. Nguyen and V. T. Le, “Assessment of surface water resource evolution in Nam Mang Thit irrigation system adapting to climate change,” Vietnam Journal of Hydrometeorology, vol. 4, no. 760, pp. 77-90, 2024.

[17] T. D. Nguyen and V. P. La, “Challenges related to legal conflicts surrounding environmental protection issues,” Journal of Economic and Forecasting, vol. 10, pp. 1-4, 2023.

[18] Q. B. Vo, V. T. Nguyen, V. T. Pham, and P. D. T. Van, “Assessing the current situation and proposing measures to reduce the load of wastewater pollution from the main sources of waste in Vinh Long province (in Vietnamese),” Can Tho University Journal of Science, vol. 59, pp. 54-64, 2023.

[19] L. K. Cabatingan, R. C. Agapay, J. L. L. Rakels, M. Ottens, and L. A. M. V. D. Wielen, “Potential of Biosorption for the Recovery of Chromate in Industrial Wastewaters,” Industrial & Engineering Chemistry Research, vol. 40, no. 10, pp. 2302-2309, 2001.

[20] F. Fu and Q. Wang, “Removal of heavy metal ions from wastewaters: A review,” Journal of Environmental Management, vol. 92, no. 3, pp. 407-418, 2011.

[21] M.D. Stout, R.A. Herbert, G.E. Kissling, B. J. Collins, G. S. Travlos, K. L. Witt, R. L. Melnick, K. M. Abdo, D. E. Malarkey, and M. J. Hooth, “Hexavalent chromium is carcinogenic to F344/N rats and B6C3F1 mice after chronic oral exposure,” Environmental Health Perspectives, vol. 117, no. 5, pp. 716-722, 2009.

[22] X. Zhang, X. Zhang, X. Wang, L. Jin, Z. Yang, C. Jiang, Q. Chen, X. Ren, J. Cao, Q. Wang, and Y. Zhu, “Chronic occupational exposure to hexavalent chromium causes DNA damage in electroplating workers,” BMC Public Health, vol. 11, no. 1, 2011, Art. no. e224.

[23] M. Suh, D. Wikoff, L. Lipworth, M. Goodman, S. Fitch, L. Mittal, C. Ring, and D. M. Proctor, “Hexavalent chromium and stomach cancer: A systematic review and meta-analysis,” Critical Reviews in Toxicology, vol. 49, no. 2, pp. 140-159, 2019.

[24] M. Tumolo, V. Ancona, D. De Paola, D. Losacco, C. Campanale, C. Massarelli, and V. F. Uricchio, “Chromiumpollution in european water, sources, health risk, and remediation strategies: An overview,” International Journal of Environmental Research and Public Health, vol. 17, no. 15, 2020, Art. no. e5438.

[25] N. Melitas, O. Chuffe-Moscoso, and J. Farrell, “Kinetics of soluble Chromium removal from contaminated water by zerovalent iron media: corrosion inhibition and passive oxide effects.,” Environmental Science & Technology, vol. 35, no. 19, pp. 3948–3953, 2001.

[26]D.-S. Ha and A. Coynel, “Preliminary Assessment of Dissolved and Particulate Heavy Metals Transported by the Red River at the Sontay Station,” Vietnam Journal of Earth Sciences, vol. 36, no. 3, pp. 281-288, 2015.

[27] T. T. T. Tran, T. D. Vu, P. L. Nguyen, and T. T. N. Nguyen, “Describe the association between air pollution and hospitalizations for pneumonia in children,” Can Tho Medical and Pharmaceutical Journal, no. 73, pp. 187-197, 2024.

[28] T. T. H. Hoang, M. T. Ha, H. V. Duong, N. S. Bui, H. D. Tran, T. H. Pham, and T. H. Lieu, “Current status of production and waste treatment in chicken farming in Phu Binh district, Thai Nguyen province,” TNU Journal of Science and Technology, vol. 226, no. 10, pp. 337-342, 2021.

[29] V. L. Nguyen and N. D. Tran, “Study on treatment adherence, some related factors and results of HIV pre-exposure prophylaxis in subjects with high-risk behaviors in Ba Ria - Vung Tau province in 2021-2022,” Can Tho Medical and Pharmaceutical Journal, no. 54, pp. 124-131, 2023.

[30] M. Q. Do, D. T. Dao, T. K. T. Tran, and D. H. Cao, “Prevalence of metabolic fatty liver disease in patients with type 2 diabetes,” Vietnam Medical Journal, vol. 534, no. 1, pp. 160-164, 2024.

[31] N. T. Le, “Assessment of wastewater generation situation in the inner coastal area of Ho Chi Minh City by 2030,” Vietnam Journal of Hydrometeorology, vol. 6, no. 750, pp. 24-36, 2023.

[32] T. X. Pham, T. T. Anh, T. T. T. Doan, T. T. N. Hoang, T. D. Pham, T. Y. L. Nguyen, and V. P. Nguyen, “Environmental isues of mining activities in Tay Nguyen,” Vietnam Journal of Earth Sciences, vol. 37, no. 2, pp. 139-147, 2015.

[33] T. M. H. Tran, T. H. N. Tran, D. T. Vu, M. T. Hoang, and M. K. Nguyen, “Assessment of the current status and possibility of water reuse for domestic water supply of some waste sources in An Giang province,” Vietnam Journal of Hydrometeorology, vol. 9, no. 765, pp. 60-74, 2024.

[34] L. Kim, T. N. Truong, T. M. H. Vuong, and V. T. Tran, “Low-cost wastewater treatment technology contributes to sustainable development of water resources in the Mekong Delta region,” Can Tho University Journal of Science, vol. 58, pp. 252–257, 2022.

[35] Q. D. Le, “Concentration of trace metals in rocky oyster (saccostrea glomerata) and hard clam (meretrix lyrata) in Haiphong coast,” Vietnam Journal of Marine Science and Technology, vol. 13, no. 3, pp. 268-275, 2013.

[36] M. K. Nguyen, “Research on the application of bakture (back to nature) products to treat polluted surface water,” Agriculture and Rural Development Journal, vol. 7, pp. 91-99, 2023.

[37] T. N. C. Le, T. T. Trinh, T. N. Cung, and T. T. U. Do, “Phenol degradation of biofilm formed by bacterial strain isolated from oil polluted water samples collected in Vung Tau,” Biology Journal, vol. 38, no. 1, pp. 102-108, 2016.

[38] T. T. Trinh, K. N. Le, and T. T. H. Ngo, “Review of neonatal infection status at Thanh Hoa Children’s Hospital in 2022,” Vietnam Medical Journal, vol. 531, no. 1, pp. 282-286, 2023.

[39] V. Singh, N. Singh, M. Verma, R. Kamal, R. K. Tiwari, M. S. Chivate, S. Nand, K. Kumar, A. Singh, M. Singh, E. Vamanu, and V. Mishra, “Hexavalent-Chromium-Induced Oxidative Stress and the Protective Role of Antioxidants Against Cellular Toxicity,” Antioxidants, vol. 11, no. 12, 2022, Art. no. e2375.

[40] J. Saha, S. Choudhuri, and D. Choudhuri, “Effect of Sub-Chronic Exposure to Chromium on Haematological and Biochemical Parameters of Male Albino Rat,” Asian Journal of Pharmaceutical and Clinical Research, vol. 10, no. 5, 2017, Art. no. e345.

[41]M. Hassan, W. Abdelwahab, R. Megahed, and A. Mohammed, “An Evaluation of Hepatotoxicity, Nephrotoxicity, and Genotoxicity Induced by Acute Toxicity of Hexavalent Chromium and Comparison of the Possible Protective Role of Selenium and Vitamin E on These Effects,” Ain Shams Journal of Forensic Medicine and Clinical Toxicology, vol. 33, no. 2, pp. 48-58, 2019.

[42] A. A. Khalaf, E. I. Hassanen, M. A. Ibrahim, A. F. Tohamy, M. A. Aboseada, H. M. Hassan, and A. R. Zaki, “Rosmarinic Acid Attenuates Chromium‐induced Hepatic and Renal Oxidative Damage and DNA Damage in Rats,” Journal of Biochemical and Molecular Toxicology, vol. 34, no. 11, 2020, Art. no. e22579.

[43] M. Kumar and A. K. Srivastava, “Bioaccumulation of Heavy Metals in Some Tissues of Fish, Clarias Batrachus Exposed to Sub-Lethal Concentration of Nickel Sulphate and Potassium Dichromate,” The Scientific Temper, vol. 13, no. 01, pp. 32-36, 2022.

[44] M. F. Önen, N. E. Aydın, O. Eksik, P. Demirçivi, and G. Nasün-Saygılı, “Investigation of Boron Adsorption by Graphene Oxide: Equilibrium, Kinetic, and Thermodynamic Studies,” Turkish Journal of Chemistry, vol. 47, no. 3, pp. 656-666, 2023.

[45] M. Rizwan, N. Momina, R. Afzal, A. Noor, Shahzadi, Iram, S. Shireen, R. Aleem, and M. Khan, “Comparative Kinetic Study of the Adsorption Capacity of Walnut Shell and Its Biochar for Chromium Removal From Wastewater,” International Research Journal of Pure and Applied Chemistry, vol. 24, no. 6, pp. 17-33, 2023.

[46] A. Abu-Nada, G. McKay, and A. Abdala, “Recent Advances in Applications of Hybrid Graphene Materials for Metals Removal From Wastewater,” Nanomaterials, vol. 10, no. 3, 2020, Art. no. e595.

[47] T. L. Pham and D. T. Tran, “Conflicts Between Aquaculture and Environmental Protection in Coastal Communities of Vietnam,” Economics and Development Jounral, vol. 318, no. 2, pp. 20-29, 2024.

[48] T. H. Mai, N. C. Le, T. M. Nguyen, T. T. H. Nguyen, and V. T. Tran, “Evaluating the Methane Emission Reduction Potential of Several Wastewater Treatment Technology Solutions,” Journal of Climate Change Science, no. 24, pp. 1-9, 2022.

[49] P. Punia, M.K. Bharti, R. Dhar, P. Thakur, and A. Thakur, “Recent Advances in Detection and Removal of Heavy Metals From Contaminated Water,” Chembioeng Reviews, vol. 9, no. 4, pp. 351-369, 2022.

[50] D. D. D. S. Martins, J. C. V. Serra, J. C. Zukowski, and M. M. Pedroza, “Efficiency of Biochars in the Removal of Heavy Metals,” Acta Brasiliensis, vol. 3, no. 3, 2019, Art. no. 131.

DOI: https://doi.org/10.34238/tnu-jst.11808

Các bài báo tham chiếu

Hiện tại không có bài báo tham chiếu



Ghi nhớ