Using cyperus alternifolius for treating ink factory wastewater: Effect of microbial communities in the system

บทความในวารสาร


ผู้เขียน/บรรณาธิการ


กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง


รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่งDolphen R., Boonapatcharoen N., Techkarnjanaruk S., Thiravetyan P.

ผู้เผยแพร่Taylor & Francis: STM, Behavioural Science and Public Health Titles

ปีที่เผยแพร่ (ค.ศ.)2019

วารสารDesalination and Water Treatment (1944-3994)

Volume number137

หน้าแรก49

หน้าสุดท้าย57

จำนวนหน้า9

นอก1944-3994

eISSN1944-3986

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85062971064&doi=10.5004%2fdwt.2019.22998&partnerID=40&md5=69da14130067768b8708b982656345d2

ภาษาEnglish-Great Britain (EN-GB)


ดูในเว็บของวิทยาศาสตร์ | ดูบนเว็บไซต์ของสำนักพิมพ์ | บทความในเว็บของวิทยาศาสตร์


บทคัดย่อ

In this study, the performance of phytoremediation by Cyperus alternifolius on treating ink factory wastewater is investigated. The wastewater from ink factory showed high levels of colorants, vehicles, solvents, and additives that affected to high total dissolved solids (TDS), chemical oxygen demand (COD), biochemical oxygen demand (BOD), and total Kjeldahl nitrogen (TKN) that are approximately 6,426, 987, 258, and 156 mg L -1 , respectively. Phytoremediation of wastewater by C. alternifolius is an effective method to remove pigments, organic carbon and nitrogen compounds. Plant absorption, soil adsorption, including microbial activities played important roles for cleanup of wastewater as final step for removing TDS, COD, BOD, ammonium, nitrate, and colors. Using denaturing gradient gel electrophoresis technique and then sequencing of partial 16S rDNA revealed that the microbial community was aerobic and facultative-anaerobic groups. The major group affiliated with Proteobacteria was Pseudomonas, Diaphorobacter, Sulfurospirillum, and especially Azospirillum, as a dominant group. The result confirmed that the efficient process of plant and microbe cooperation for the treatment of wastewater was a suitable and sustainable technology. In addition, the data of microbial diversity can be useful in understanding plant–microbe interactions for improving system performance. © 2019 Desalination Publications. All rights reserved.


คำสำคัญ

Ink factory wastewater


อัพเดทล่าสุด 2023-25-09 ถึง 07:36