Paper mill sludge as a potential source for cellulase production by Trichoderma reesei QM 9123 and Aspergillus niger using mixed cultivation

1994 ◽  
Vol 23 (3) ◽  
pp. 161-163 ◽  
Author(s):  
D.K. Maheshwari ◽  
S. Gohade ◽  
J. Paul ◽  
A. Varma
Keyword(s):  
Aspergillus Niger ◽  
Trichoderma Reesei ◽  
Paper Mill ◽  
Cellulase Production ◽  
Paper Mill Sludge ◽  
Potential Source ◽  
Mixed Cultivation

scholarly journals Production and Optimization of Cellulase Enzyme Using Aspergillus niger USM AI 1 and Comparison with Trichoderma reesei via Solid State Fermentation System

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
C. K. Lee ◽  
I. Darah ◽  
C. O. Ibrahim
Keyword(s):  
Solid State ◽  
Aspergillus Niger ◽  
Trichoderma Reesei ◽  
Palm Kernel ◽  
Cellulase Production ◽  
Palm Kernel Cake ◽  
Fermentation System ◽  
Production Studies ◽  
Novel Design ◽  
Filter Paper Activity

Novel design solid state bioreactor, FERMSOSTAT, had been evaluated in cellulase production studies using local isolate Aspergillus niger USM AI 1 grown on sugarcane bagasse and palm kernel cake at 1 : 1 (w/w) ratio. Under optimised SSF conditions of 0.5 kg substrate; 70% (w/w) moisture content; 30∘C; aeration at 4 L/h·g fermented substrate for 5 min and mixing at 0.5 rpm for 5 min, about 3.4 U/g of Filter paper activity (FPase) was obtained. At the same time, comparative studies of the enzymes production under the same SSF conditions indicated that FPase produced by A. niger USM AI 1 was about 35.3% higher compared to Trichoderma reesei. This shows that the performance of this newly designed SSF bioreactor is acceptable and potentially used as prototype for larger-scale bioreactor design.

scholarly journals Simultaneous Cellulase Production, Saccharification and Detoxification Using Dilute Acid Hydrolysate of S. spontaneum with Trichoderma reesei NCIM 992 and Aspergillus niger

2011 ◽  
Vol 52 (2) ◽  
pp. 258-262 ◽  
Author(s):  
Lanka Sateesh ◽  
Adivikatla Vimala Rodhe ◽  
Shaik Naseeruddin ◽  
Kothagauni Srilekha Yadav ◽  
Yenumulagerard Prasad ◽  
...  
Keyword(s):  
Aspergillus Niger ◽  
Trichoderma Reesei ◽  
Cellulase Production ◽  
Dilute Acid ◽  
Acid Hydrolysate ◽  
Dilute Acid Hydrolysate

scholarly journals Microbial oil production byMortierella isabellinafrom corn stover under different pretreatments

RSC Advances ◽  
2017 ◽  
Vol 7 (89) ◽  
pp. 56239-56246 ◽  
Author(s):  
Chen Zhao ◽  
Lu Deng ◽  
Hao Fang ◽  
Shaolin Chen
Keyword(s):  
Enzymatic Hydrolysis ◽  
Aspergillus Niger ◽  
Mixed Culture ◽  
Corn Stover ◽  
Trichoderma Reesei ◽  
Oil Production ◽  
Cellulase Production ◽  
Microbial Oil ◽  
Pretreated Corn Stover ◽  
Hydrolysis Of

Mixed culture ofTrichoderma reeseiandAspergillus nigerwas employed to accomplish on-site cellulase production where cellulases were applied directly to the enzymatic hydrolysis of pretreated corn stover.

scholarly journals Production of cellulase from Aspergillus niger and Trichoderma reesei mixed culture in carboxymethylcellulose medium as sole carbon

2019 ◽  
Vol 20 (12) ◽  
Author(s):  
Dia Septiani ◽  
HERMAN SURYADI ◽  
Abdul Mun'im ◽  
WIBOWO MANGUNWARDOYO
Keyword(s):  
Aspergillus Niger ◽  
Ammonium Sulfate ◽  
Mixed Culture ◽  
Trichoderma Reesei ◽  
Crude Extract ◽  
Hydrolytic Enzymes ◽  
Cellulase Activity ◽  
Cellulase Production ◽  
Partial Purification ◽  
Cellulose Depolymerization

Abstract. Septiani D, Suryadi H, Mun’im A, Mangunwardoyo W. 2019. Production of cellulase from Aspergillus niger and Trichoderma reesei mixed culture in carboxymethylcellulose medium as sole carbon. Biodiversitas 20: 3539-3544. Cellulase is one of hydrolytic enzymes that breakdown cellulose into glucose. Cellulases are promising to be applied in natural products which may improve the yield of bioactive in plant extract through cellulose depolymerization. Cellulases from mixed culture of Aspergillus niger and Trichoderma reesei can produce a high cellulase activity because of the synergism activity among endoglucanase, exoglucanase, and also β-glucoside. Cellulase production and partial purification of monoculture and mixed culture (1:1) of these fungi on carboxymethylcellulose media were investigated in this study. Total cellulase activity was measured by filter paper assay followed by protein estimation with Bradford method. The crude extract of Aspergillus niger monoculture has the highest cellulase activity (0.131 U/mL, P<005) followed by mixed culture (0.109 U/mL) and Trichoderma reesei (0.106 U/mL). The cellulase activity of partially purified cellulase from mixed culture significantly increased (0.335, 0.348, 0.374 U/mL, P<0.05) compared to crude extract along with stepwise addition of ammonium sulfate. Cellulase activity of mixed culture at 80% ammonium sulfate increase up to 2.238-fold and showed highest value (P<0.05) compared to monocultures. In conclusion, combination of Aspergillus niger and Trichoderma reesei fungi in carboxymethyl cellulose media followed by 80% ammonium sulfate precipitation can be a promising cellulase production with high cellulase activity.

Production of Cellulase from Kraft Paper Mill Sludge by Trichoderma Reesei Rut C-30

2009 ◽  
Vol 161 (1-8) ◽  
pp. 382-394 ◽  
Author(s):  
Wei Wang ◽  
Li Kang ◽  
Yoon Y. Lee
Keyword(s):  
Trichoderma Reesei ◽  
Paper Mill ◽  
Paper Mill Sludge ◽  
Kraft Paper ◽  
C 30

Valorization of Potato Peels Residues on Cellulase Production Using a Mixed Culture of Aspergillus niger ATCC 16404 and Trichoderma reesei DSMZ 970

2016 ◽  
Vol 8 (1) ◽  
pp. 183-192 ◽  
Author(s):  
Imen Ben Taher ◽  
Haythem Bennour ◽  
Patrick Fickers ◽  
Mnasser Hassouna
Keyword(s):  
Aspergillus Niger ◽  
Mixed Culture ◽  
Trichoderma Reesei ◽  
Cellulase Production ◽  
Potato Peels

Cellulase production and morphology of Trichoderma reesei in different experimental conditions

2018 ◽  
Vol 63 (2) ◽  
pp. 115-129
Author(s):  
Rahela Carpa ◽  
◽  
Alin Cândea ◽  
Alexei Remizovschi ◽  
Lucian Barbu-Tudoran ◽  
...  
Keyword(s):  
Trichoderma Reesei ◽  
Cellulase Production ◽  
Experimental Conditions

PRODUCTION OF LIGNOCELLULOSES FROM ASPERGILLUS NIGER USING ARECA NUT SPADE AS BIOMASS..

2019 ◽  
pp. 1-3
Author(s):  
Madhuri B ◽  
Narasimha G ◽  
Balaji M*
Keyword(s):  
Solid State ◽  
Aspergillus Niger ◽  
Cellulase Production ◽  
Areca Nut ◽  
Physical Treatment ◽  
Cellulose Production ◽  
Lactobionic Acid ◽  
Cellulase Enzyme

Areca palm (ChrysalidoCarpus lutescenes) a widely used plant having feathery arching brands with 100 leaflets. All these plants produce much of waste in additions to greeny and nuts. This waste of spade is used for the production of various molecules that are used in industry and pharma sector. Fermentation techniques are used to generate economically important enzymes for industrial and pharmaceutical purposes. Cellulase enzyme degrades the cellulose in between β-1, 4 glucosidic link found in lignocellulosic complex which under physical treatment is slower to degrade. The present study of Aspergillus niger for cellulose production was carried in solid state (SS) and submerged (SM) fermentations for production of cellulase enzyme. Cellulase production in SSF after 72 h of fermentation was 8.02 and in SMF activity was 2.98 per ml of cultured broth at H 6 and temperature at 30°C. Both SMF and SSF were supplemented with lactose and lactobionic acid, which acted as cellulase P production inducers. The aim of the present work was to study the effect of Areca palm spade as substrate for Aspergillus niger and its cellulase production under SMF and SSF.

Adsorption behaviors of paper mill sludge biochar to remove Cu, Zn and As in wastewater

2021 ◽  
pp. 101616
Author(s):  
Zhiyong Xu ◽  
Yunqin Lin ◽  
Yuejin Lin ◽  
De Yang ◽  
Haomin Zheng
Keyword(s):  
Paper Mill ◽  
Paper Mill Sludge ◽  
Adsorption Behaviors
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