Enhanced biodegradation of organic waste treated by environmental fungal isolates with higher cellulolytic potential

2021 ◽  
Author(s):  
Muhammad Awais ◽  
Shabih Fatma ◽  
Ahad Naveed ◽  
Uzma Batool ◽  
Qamar Shehzad ◽  
...  
Keyword(s):  
Organic Waste ◽  
Fungal Isolates ◽  
Enhanced Biodegradation

Bioprocess Potential of Eco-friendly Fungal Isolates Converting Organic Waste to Bioresource

2021 ◽  
pp. 126586
Author(s):  
Abhishek Kumar Awasthi ◽  
Zengwei Yuan ◽  
Mrigendra Kumar Awasthi ◽  
Mengyao Li ◽  
Saket Mishra ◽  
...  
Keyword(s):  
Organic Waste ◽  
Fungal Isolates

scholarly journals Diversitas dan Potensi Jamur Lignolitik Asal Seresah Daun

2021 ◽  
Vol 4 (1) ◽  
pp. 33-42
Author(s):  
Arif Rahman Hikam ◽  
Dwiana Muflihah Yulianti ◽  
Rhevi Raditya Ginanjar
Keyword(s):  
Waste Management ◽  
Leaf Litter ◽  
Organic Waste ◽  
Activity Ratio ◽  
Biological Agents ◽  
Fungal Isolates ◽  
Fusarium Sp ◽  
Organic Waste Management ◽  
Potential Test ◽  
Descriptive Method

One of the biological agents in the biodegradation of organic waste is fungi. Some fungi have the Lignase enzyme, which can degrade Lignin (one of the main organic waste constituents) into simple sugars. The diversity and potential of organic waste degrading fungi still need much research to obtain potential types of fungi that can be developed in organic waste management. This study aimed to determine the diversity and potential of lignolytic fungi in the biodegradation of organic waste. The research was conducted using a descriptive method to take leaf and soil litter samples, isolate and purify fungi, and test lignolytic potential. Based on the isolation results from leaf litter samples, 16 types of fungal isolates were obtained. The lignolytic potential test was carried out using the Bavendamm method. In screening for potential lignolytic ability using the bavendamm method, 7 isolates were found to be positive. The highest lignolytic activity ratio was SR4BD isolate with a ratio value of 1.9. The results showed that the SR4BD isolate was Fusarium sp.

New cytotoxic agents isolated from various fungal isolates via activity-guided fractionation

Planta Medica ◽  
2014 ◽  
Vol 80 (10) ◽  
Author(s):  
LA Giddings ◽  
S Shipley ◽  
T DeLloyd ◽  
DJ Newman
Keyword(s):  
Cytotoxic Agents ◽  
Fungal Isolates

Removal of nutrients from Organic Liquid Agricultural Waste using filamentous algae.

2020 ◽  
Author(s):  
Gonzalo Flores-Morales ◽  
Mónica Díaz ◽  
Patricia Arancibia-Avila ◽  
Michelle Muñoz-Carrasco ◽  
Pamela Jara-Zapata ◽  
...  
Keyword(s):  
Organic Waste ◽  
Low Cost ◽  
Organic Liquid ◽  
Agricultural Waste ◽  
Filamentous Algae ◽  
Tertiary Treatment ◽  
Nutrient Reduction ◽  
Algae Removal ◽  
Algae Growth ◽  
Waste Effluents

Abstract A feasibility analysis of tertiary treatment for Organic Liquid Agricultural Waste is presented using filamentous algae belonging to the genus Cladophora sp. as an alternative to chemical tertiary treatment. The main advantages of tertiary treatments that use biological systems are the low cost investment and the minimal dependence on environmental variables. In this work we demonstrate that filamentous algae reduces the nutrient load of nitrate (circa 75%) and phosphate (circa 86%) from the organic waste effluents coming from dairy farms after nine days of culture, with the added advantage being that after the treatment period, algae removal can be achieved by simple procedures. Currently, the organic wastewater is discarded into fields and local streams. However, the algae can acquire value as a by-product since it has various uses as compost, cellulose, and biogas. A disadvantage of this system is that clean water must be used to achieve enough water transparency to allow algae growth. Even so, the nutrient reduction system of the organic effluents proposed is friendly to the ecosystem, compared to tertiary treatments that use chemicals to precipitate and collect nutrients such as nitrates and phosphates.

Highly-efficient Anaerobic Digestion of Refractory Organic Waste Using Subcritical Water Hydrolysis as Pretreatment Process

2012 ◽  
Vol 48 (1) ◽  
pp. 23-27
Author(s):  
TOMONAO MIYASHIRO ◽  
QINGHONG WANG ◽  
YINGNAN YANG ◽  
KAZUYA SHIMIZU ◽  
NORIO SUGIURA ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Organic Waste ◽  
Subcritical Water ◽  
Highly Efficient ◽  
Water Hydrolysis ◽  
Subcritical Water Hydrolysis

EVALUATION OF BIOMETHANE YIELDS FROM HIGH-ENERGY ORGANIC WASTE AND SEWAGE SLUDGE: A PILOT STUDY FOR A WASTEWATER TREATMENT PLANT

2019 ◽  
Vol 18 (9) ◽  
pp. 2023-2034 ◽  
Author(s):  
Agnieszka A. Pilarska ◽  
Krzysztof Pilarski ◽  
Boguslawa Waliszewska ◽  
Magdalena Zborowska ◽  
Kamil Witaszek ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Pilot Study ◽  
Sewage Sludge ◽  
Wastewater Treatment Plant ◽  
Organic Waste ◽  
Treatment Plant ◽  
High Energy

Ecological and hygienic assessment heat treatment of organic waste in a vacuum

2019 ◽  
Vol 22 (2) ◽  
pp. 13-16
Author(s):  
V.G. Tyrin ◽  
◽  
G.A. Mysova ◽  
K.N. Biryukov ◽  
N.N. Potemkina ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Organic Waste

KEGIATAN TEMATIK BERLANDASKAN TEKNOPRENEUR KOLABORASI DAN KEMANDIRIAN

2018 ◽  
Vol 1 (02) ◽  
Author(s):  
Anggia Cahyaningtyas
Keyword(s):  
Social Skills ◽  
University Students ◽  
Community Service ◽  
Organic Waste ◽  
Waste Utilization ◽  
Target Audience ◽  
Village Community ◽  
Service Activities ◽  
Service Activity

Kegiatan pengabdian pada masyarakat merupakan salah satu cara supaya mahasiswa Universitas Trilogi memiliki keterampilan bermasyarakat. Khalayak  sasaran  dari  pengabdian  ini  adalah  masyarakat RW 09 di  desa Ciasihan. Kegiatan pengabdian  telah  dilaksanakan  pada  tanggal  11 Agustus-11 September yang  bertempat  di desa Ciasihan Kecamatan Pamijahan Kabupaten Bogor, dengan diikuti oleh seluruh masyarakat RW 09. Dari  hasil  evaluasi  diperoleh  hasil  dan  manfaat  dari  kegiatan  pengabdian  ini diantaranya adalah meningkatkan motivasi masyarakat akan pentingnya koperasi, dan pentingnya akan pemanfaatan sampah organik  menjadi pupuk. Kegiatan pengabdian  ini  berjalan  dengan  lancar,  karena  berbagai  pendukung  terutama  partisipasi peserta yang cukup antusias dan berpartisipasi aktif dalam kegiatan pembentukan koperasi.. Tujuan  kegiatan  pengabdian  kepada  masyarakat  ini,  yang  dilaksanakan melalui kegiatan pembentukan koperasi adalah memotivasi masyarakat akan pentingnya koperasi, dan pentingnya akan pemanfaatan sampah organik  menjadi pupuk. Selain itu, Pengabdian Pada Masyarakat ini merupakan wahana bagi mahasiswa Universitas Trilogi untuk mengabdikan keilmuannya.Kata Kunci: Pembentukan Koperasi, Masyarakat RW 09Community service activities are one way for Trilogy University students to have social skills. The target audience of this service is the community of RW 09 in Ciasihan village. Community service activities were carried out on 11 August-11 September in Ciasihan Village, Pamijahan District, Bogor Regency, followed by all RW 09 people. From the results of the evaluation, the results and benefits of this service were obtained, including increasing community motivation for the importance of cooperatives, and the importance of using organic waste into fertilizer. This service activity went smoothly, due to various supporters, especially the participation of enthusiastic participants and actively participating in cooperative formation activities. The purpose of this community service activity, which was carried out through cooperative formation activities was to motivate the community on the importance of cooperatives, and the importance of waste utilization. organic into fertilizer. In addition, Community Service is a vehicle for Trilogy University students to devote their knowledge.Keywords: Formation of Cooperatives, Community RW 09

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