Combination of physico-chemical treatment and nanofiltration to reuse wastewater of a printing, dyeing and finishing textile industry

Study of preozonation influence on the physical-chemical treatment of textile wastewater

“…In order to study the influence of the different parameters, coagulant concentration was varied between 100 and 1000 mg/L and flocculant concentrations between 0.5 and 2 mg/L according to previous results obtained [3]. The pHAD values were modified between 5 and 10, depending on the experiences.…”

“…Depending on the wastewater characteristics, COD of a textile effluent can be reduced between 50% and 70% after optimising the operating conditions (pH, coagulant and flocculant concentrations) [3,4].…”

Methyl Red Dye Removal Using New Bio-Sorbents Derived From hyacinth and Tinospora Cordifolia plants From Waste Waters

“…The physical methods transfer the pollutants from one medium to another are merely non-destructive thus giving secondary treatment. 17 Due to high dosage and production of a large quantity of sludge chemical methods are not economically viable. [18][19][20] Thepresent paper reports the findings of degradation of Methyl Red using the HY and TC plants.…”

Treatment of jean-wash wastewater by combined coagulation, hydrolysis/acidification and Fenton oxidation

“…Textile industry produces large volumes of effluents that contain appreciable quantities of organic compounds that are not easily amenable to chemical or biological treatment [1][2][3][4][5][6][7][8][9][10][11][12][13][14].…”