The performance of wastewater treatment by two-species immobilized lignin-degrading mycelial pellet GX-1310

Gaijuan GUO; Wei GUO; Xia DU; Qie FENG; Jinda LI; Hong YAN

추천

검색

질문

자료유형: 학술저널

저자정보: Gaijuan GUO (Harbin University of Science and Technology) Wei GUO (Harbin University of Science and Technology) Xia DU (Harbin University of Science and Technology) Qie FENG (Harbin University of Science and Technology) Jinda LI (Harbin University of Science and Technology) Hong YAN (Harbin University of Science and Technology)

저널정보: 대한환경공학회 Environmental Engineering Research Environmental Engineering Research 제26권 제4호

발행연도: 2021.8

수록면: 155 - 163 (9page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

This study found a new type of immobilized mycelial pellet GX-1310, which can better treat industrial wastewater. Among them, Aspergillus fumigatus G-13 (degradable lignin) was combined with Bacillus cereus X10-1-2 (having the ability to produce cellulase), and the two synergistically produce strong degradation ability. Taking combined mycelial pellet as the research object, its ability to treat papermaking wastewater, heavy metal wastewater and dye wastewater was investigated. The combined mycelial pellet was superior to the single fungal mycelium in the degradation of lignocellulose, removal of heavy metal ions and adsorption capacity of dyes. And the combined mycelial pellet has a wide range of application conditions (temperature range 28-34℃ and pH range 4-8), which can maintain high processing capacity for papermaking wastewater, heavy metal wastewater and dye wastewater. After three batches of wastewater treatment, the combined mycelial pellet still maintains high activity and can continuously treat wastewater. The study fixed the single fungal mycelium together with cellulose-degrading bacteria, the strains producing different enzymes were combined to form a multi-functional combined mycelial pellet. This method provides a new way for industrial wastewater treatment.

#Dye #Heavy metal ions #Immobilized mycelial pellet #Lignin #Wastewater treatment

참고문헌 (33)

참고문헌 신청

Zahrar A, Afzal K, Shahram S, Mohammad R, Ebrahimi S. Glucose oxidase effect on treatment of textile effluent containing reactive azo dyes by Phanerochaete chrysosporium. J. Chem. Technol. Biot. 2017;92:1721-1726.

Wang MX, Zhang QL, Yang SJ. A novel biosorbent formed of marine-derived Penicillium janthinellum mycelial pellets for removing dyes from dye-containing wastewater. Chem. Eng. J. 2015;259(1): 837-844.

Ahluwalia SS, Goyal D. Microbial and plant derived biomass for removal of heavy metals from wastewater. Bioresour. Technol. 2017;98(12):2243-2257.

Awoke G, Amare G, Siqing X. Halomonas sp. strain A55, a novel dye decolorizing bacterium from dye-uncontaminated Rift Valley Soda lake. Chemosphere 2018;206:59-69.

Domingues FC, Queiroz JA, Cabral JMS, Fonseca LP. The influence of culture conditions on mycelial structure and cellulase production by Trichoderma reesei Rut C-30. Enzyme Microb. Technol. 2000;26(5-6):394-401.

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!