Beer yeast sludge (containing Saccharomyces cerevisiae) was collected after the fermentation process in Wuchuan Yanjing brewery and further purification or modification, were finished in the laboratory. Real petrochemical wastewater samples were collected from the discharged sewage of Maoming Petrochemical Refining Co., Ltd (Guangdong, China). The other chemicals in this study were consumed as provided by suppliers without any further modifications. Formaldehyde, anhydrous ethanol, polyethylene glycol (molar mass: 600), K2Cr2O7, 1,5-diphenyl carbazide, FeCl3·6H2O and FeCl2·4H2O were purchased from Shanghai McLean Biochemical Technology Co., Ltd. (Shanghai, China). Hydrochloric acid, sulfuric acid, sodium hydroxide and ammonia water were provided by Tianjin Damao Chemical Reagent Co., Ltd. (Tianjin, China).
1 5 diphenyl carbazide
Manufactured by Maclin Biochemical Technology
Sourced in China
1,5-diphenyl carbazide is a chemical compound used as a reagent in analytical chemistry. It is commonly used in the colorimetric determination of certain metal ions, such as chromium and vanadium, due to its ability to form colored complexes with these elements. The core function of 1,5-diphenyl carbazide is to act as a sensitive and selective indicator for the detection and quantification of specific metal ions.
Automatically generated - may contain errors
Lab products found in correlation
Hydrochloric acid (hcl), by Tianjin Damao (2 mentions)
Sodium hydroxide (naoh), by Tianjin Damao (2 mentions)
Polyethylene glycol, by Maclin Biochemical Technology (2 mentions)
Fecl2 4h2o, by Maclin Biochemical Technology (2 mentions)
Fecl3 6h2o, by Maclin Biochemical Technology (2 mentions)
Sulfuric acid, by Tianjin Damao (2 mentions)
K2cr2o7, by Maclin Biochemical Technology (2 mentions)
Anhydrous ethanol, by Maclin Biochemical Technology (1 mentions)
Formaldehyde, by Maclin Biochemical Technology (1 mentions)
Ammonia water, by Tianjin Damao (1 mentions)
Acetic acid, by Tianjin Damao (1 mentions)
Ethanol, by Tianjin Damao (1 mentions)
2 protocols using 1 5 diphenyl carbazide
1
Bioremediation of Petrochemical Wastewater
2
Petrochemical Wastewater Treatment via Activated Carbon
Check if the same lab product or an alternative is used in the 5 most similar protocols
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Activated carbon and mesoporous carbon powder were purchased from Suzhou Tan-Feng science and technology Co., Ltd. (Suzhou, China), and further purification or modification were performed in the laboratory. Real petrochemical wastewater samples were collected from the discharged sewage of Maoming petrochemical refining Co., Ltd. (Maoming, China).
The other chemicals in this study were consumed as provided by suppliers, without any further modifications. (NH4)2FeSO4·6H2O, polyethylene glycol, K2Cr2O7, FeCl3·6H2O, 1,5-diphenyl carbazide, and FeCl2·4H2O were purchased from Shanghai McLean Biochemical Technology Co., Ltd. (Shanghai, China). Hydrochloric acid, acetic acid, sulfuric acid, ethanol, sodium hydroxide, and ammonia were provided by Tianjin Damao Chemical Reagent Co., Ltd. (Tianjin, China).
The other chemicals in this study were consumed as provided by suppliers, without any further modifications. (NH4)2FeSO4·6H2O, polyethylene glycol, K2Cr2O7, FeCl3·6H2O, 1,5-diphenyl carbazide, and FeCl2·4H2O were purchased from Shanghai McLean Biochemical Technology Co., Ltd. (Shanghai, China). Hydrochloric acid, acetic acid, sulfuric acid, ethanol, sodium hydroxide, and ammonia were provided by Tianjin Damao Chemical Reagent Co., Ltd. (Tianjin, China).
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