2016
DOI: 10.21438/rbgas.030611
|View full text |Cite
|
Sign up to set email alerts
|

Otimização do processo de remoção do corante preto de remazol B por uso de biomassa mista de Aspergillus niger van Tieghem, 1867 (Ascomycota: Trichocomaceae) e Pennisetum purpureum Schumach., 1827 (Poales: Poaceae)

Abstract: As indústrias do setor têxtil geram no final de seu processo efluentes com elevada carga orgânica, substâncias tóxicas e cor. O lançamento dessas águas residuais nos corpos hídricos, pode causar sérios problemas do ponto de vista ambiental. Dentre as tecnologias destinadas à remoção de cor destaca-se a biossorção, um processo de captação passiva onde os poluentes depositam-se na superfície de materiais de origem biológica (biossorventes). As vantagens da biossorção em relação aos métodos convencionais de trata… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1

Citation Types

0
5
0

Year Published

2021
2021
2021
2021

Publication Types

Select...
1

Relationship

1
0

Authors

Journals

citations
Cited by 1 publication
(5 citation statements)
references
References 7 publications
0
5
0
Order By: Relevance
“…In the adsorption process, factors such as the properties of the adsorbent and adsorbate, temperature and pH of the solution can directly influence the efficiency of the process [47][48][49]. The pH determines the intensity of the electrostatic interactions between adsorbent and adsorbate [47,49].…”
Section: Influence Of Ph On the Adsorption Capacity Of Bacterial Cellmentioning
confidence: 99%
See 4 more Smart Citations
“…In the adsorption process, factors such as the properties of the adsorbent and adsorbate, temperature and pH of the solution can directly influence the efficiency of the process [47][48][49]. The pH determines the intensity of the electrostatic interactions between adsorbent and adsorbate [47,49].…”
Section: Influence Of Ph On the Adsorption Capacity Of Bacterial Cellmentioning
confidence: 99%
“…These mechanisms, in general, involve surface groups that in an aqueous medium can act in the capture and retention of ionic or molecular species. Such groups can be modified in an aqueous medium by varying the pH, which affects the adsorption process [48]. Figure 4 shows the profile of the bacterial cellulose adsorption capacity as a function of pH.…”
Section: Influence Of Ph On the Adsorption Capacity Of Bacterial Cellmentioning
confidence: 99%
See 3 more Smart Citations