Results 91 to 100 of about 7,147,292 (299)

Micronutrient niacin addition to enhance biological treatment of textile wastewater

, 2007
Micronutrients play an important role in biological processes for wastewater treatment. Many industrial wastewaters lack in nutrients required for microbial growth, and this is one of the problems at many activated sludge plants treating them.
Liang Wei, Guo Yu-feng, Song Yu-dong, Che Yu-ling, Liang, W, Chinese Acad Sci, State Key Lab Freshwater & Biotechnol, Inst Hydrol, Wuhan 430072, Peoples R China, Hu Hong-ying, Wang Hui   +6 more
core  

Brine Recycling from Industrial Textile Wastewater Treated by Ozone. By-Products Accumulation. Part 1: Multi Recycling Loop

, 2019
The “reactive” dyeing of textiles requires an application of low-molecular-weight salts (LMWS), such as NaCl or Na2SO4, as necessary auxiliary agents. LMWS acts only as a remediation factor and remains in the dyeing effluents constitute brine.
Stanisław Ledakowicz, Kazimierz Blus, Lucyna Bilińska, Marta Gmurek   +3 more
core   +1 more source

Acidogenic fermentation of pretreated food waste under psychrophilic conditions for volatile fatty acids production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar, Guneet Kaur, Satinder K. Brar, Patrik Lennartsson, Amir Mahboubi   +4 more
wiley   +1 more source

Operational Performance Implications of Circular Economy Implementation: An Empirical Exploration in the Manufacturing Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT The global manufacturing sector has increasingly adopted circular economy (CE) practices to address sustainability challenges and improve operational efficiency. This study explores the impact of five CE practices—reduce, reuse, remanufacture, recycle, and recover—on key operational performance dimensions: quality, speed, dependability ...
Jose Arturo Garza‐Reyes, Meiirman Khassen, Ranjit Roy Ghatak, Rohit Joshi, Christian Muñoz Sánchez, Jayakrishna Kandasamy   +5 more
wiley   +1 more source

Microbial Biotreatment of Actual Textile Wastewater in a Continuous Sequential Rice Husk Biofilter and the Microbial Community Involved.

PLoS ONE, 2017
Textile dying processes often pollute wastewater with recalcitrant azo and anthraquinone dyes. Yet, there is little development of effective and affordable degradation systems for textile wastewater applicable in countries where water technologies remain
Jörgen Forss, Markus V Lindh, Jarone Pinhassi, Ulrika Welander   +3 more
doaj   +1 more source

Digital Technologies for Transparent and Sustainable Supply Chain Management: A Resource Orchestration‐Based View in the Textile Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Implementing digital technologies is touted as the next big step for the firms aiming to improve sustainability in their supply chains. These technologies are often credited with the potential to improve transparency and achieve sustainability.
Amna Farrukh, Aqeel Ahmed, Sadaat Yawar
wiley   +1 more source

Decolourisation of textile-dye-containing effluents using biofilm:A case study

Environment Conservation Journal, 2005
Bioremediation  based  on  microbial  technologies  has  been  extensively  used  for  treating  coloured textile wastewater. In this research, the  potential application of the indigenous and exogenous bacterial cultures, found as biofilm were ...
Maihafizah Mohd Zahari, Zaharah Ibrahim, Fauziah Othman, Madihah Md Salleh, Nooraini Abdul Rashid, Adibah Yahya, Aishah Husin, Chan Giek Far   +7 more
doaj   +1 more source

Phosphorus recovery from wastewater by struvite crystallization: A review [PDF]

, 2009
The present review provides an understanding of principles of struvite crystallization and examines the techniques and processes experimented to date by researchers at laboratory, pilot, and full-scale to maximize phosphorus removal and reuse as struvite
Hobbs, Phil, Le Corre, K. S., Hobbs, P. J., Valsami-Jones, Eugenia, Le Corre, KS, Hobbs, P, Valsami-Jones, Eugenia; id_orcid, Valsami-Jones, E., Parsons, Simon A., Hobbs, P., Le Corre, Kristell S., Parsons, SA, Parsons, S. A.   +12 more
core   +1 more source

Measuring Corporate Alignment With the Circular Economy: a Text‐Based Circularity Index From Mandatory Non‐Financial Disclosures

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition to a circular economy (CE) has become a strategic priority for firms, yet empirical assessments of corporate circularity remain fragmented and heavily dependent on structured indicators or self‐reported metrics. This paper proposes a novel, text‐based circularity index derived from mandatory non‐financial statements of large ...
Giuseppe Pernagallo, Francesco Quatraro, Eleonora Rubichi   +2 more
wiley   +1 more source

Evaluating the biocatalytic potential of fruit peel-derived eco-enzymes for sustainable textile wastewater treatment

Results in Engineering
The innovative utilization of compostable waste for synthesizing eco-enzymes presents a novel approach to textile wastewater treatment. In this study, we synthesized eco-enzymes from banana, pineapple, and orange fruit peels and characterized their ...
Shohag Chandra Das, Olin Khan, Ashfaqul Hoque Khadem, Md Atiqur Rahman, Sultana Bedoura, Mohammad Abbas Uddin, Md Shahinoor Islam   +6 more
doaj   +1 more source