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In the process of receiving acid wastewater

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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In the process of receiving acid wastewater
Acid Blue 9 | Spectrum
Acid Blue 9 | Spectrum

2/3/2020, · BR144 | 115-39-,9,. Bromophenol ,Blue,, Reagent, ACS is used as an ,acid,-base indicator and a gel electrophoresis color marker. As an ,acid,-base indicator its useful range lies between pH 3.0 and 4.6. At pH 3.0 it is ,blue, and at pH 4.6 it changes to yellow. The

Evaluation of possibility of textile dye removal from ...
Evaluation of possibility of textile dye removal from ...

Possibility of removal of textile dye from ,wastewater, by extraction in aqueous two-phase system (ATPS) was studied in model solution of ,Acid blue 9,. Partitioning of the dye in ATPSs composed of polyethylene glycol of different molecular weights (1,500, 6,000, and 10,000 g/mol) and several salts (ammonium sulfate, sodium sulfate, and sodium citrate) was investigated.

Decolorization and Degradation of Erioglaucine (Acid Blue ...
Decolorization and Degradation of Erioglaucine (Acid Blue ...

Erioglaucine (CAS No. 3844-45-,9,) is a widely used ,acid, aminotriphenylmethane dye of an intense ,blue, color. Erioglaucine containing ,wastewater, streams are not affected by activated sludge treatment ...

CN105348846A - Preparation method for acid blue dye 9 with ...
CN105348846A - Preparation method for acid blue dye 9 with ...

The preparation method for acid blue dye 9 with low salt content has the advantages that the amount of solid wastes generated in the technology is relatively small; the filter cake can be recycled...

Effects of Operational Parameters on the Decolorization of ...
Effects of Operational Parameters on the Decolorization of ...

wastewater, treatment dyes oxidation pH temperature 30 degC advanced ,oxidation process, Fenton reagent C.I. ,Acid Blue 9, hydrogen peroxide concentration iron concentration temperature chloride ion decolorization degradation efficiency dye aqueous solution time 60 min Degradation Chemicals ,Wastewater, Iron Carbon

Brilliant Blue FCF | C37H34N2Na2O9S3 - PubChem
Brilliant Blue FCF | C37H34N2Na2O9S3 - PubChem

acid blue 9,. ,blue, 4. ,blue, no. 1. brilliant ,blue,. brilliant ,blue, Al (3:1) salt. brilliant ,blue, diammonium salt. brilliant ,blue, dipotassium salt. ... Activated sludge and chemical precipitation treatment of ,wastewater, containing anionic dyes resulted in dye removal efficiencies of less than 25% for Brilliant ,Blue,(2), ...

A COMPARATIVE STUDY OF ADSORPTION OF ACID BLUE 9 AND ...
A COMPARATIVE STUDY OF ADSORPTION OF ACID BLUE 9 AND ...

water pollution. The aim of this study is to investigate the adsorption of the textile dyes like ,Acid Blue 9, and Brilliant Green from aqueous solution over activated carbon prepared from coconut shell(CSC) and palmyra fruit nut shell(PFSC) at different reaction parameters. CSC has higher removal efficiency for these two dyes than PFSC.

A COMPARATIVE STUDY OF ADSORPTION OF ACID BLUE 9 AND ...
A COMPARATIVE STUDY OF ADSORPTION OF ACID BLUE 9 AND ...

water pollution. The aim of this study is to investigate the adsorption of the textile dyes like ,Acid Blue 9, and Brilliant Green from aqueous solution over activated carbon prepared from coconut shell(CSC) and palmyra fruit nut shell(PFSC) at different reaction parameters. CSC has higher removal efficiency for these two dyes than PFSC.

Removal of Erioglaucine (Acid Blue 9) with a new coagulant ...
Removal of Erioglaucine (Acid Blue 9) with a new coagulant ...

Erioglaucine (also called Acid Blue 9 or FD&C Blue 1) belongs to the triphenylmethane dye group. Because of its high solubility in alcohol (e.g. ethanol and methanol) and in cold water, it can be found in a great many industrial applications [ 3 ]: for example, textile dyeing for wool and silk, foodstuffs, pharmaceuticals, algaecides, herbicides, etc.

In vivo and in vitro efficient textile wastewater ...
In vivo and in vitro efficient textile wastewater ...

For ,Acid Blue, 40, a slight decoloration was observed when the pH value was about 1.23. In contrast to ,Acid Blue, 40 and ,Acid, Orange 56, ,Acid Blue, 93 is a weak ,acid, dye. However, in the case of ammonia, zinc and other reductants, ,Acid Blue, 93 is reduced to a colorless state. The discoloration ranges from ,9,.4 to 14.0 in pH (Fig. S3c†).

ANNEXURES Sr. Content No.
ANNEXURES Sr. Content No.

5 ,Acid Blue,-,9, Ethyl Benzyl Aniline Sulfonic ,Acid, 101-11-1 11.10 Ortho Benzaldehyde sulfonic ,acid, 1008-72-6 3.99 Soda ash 1310-73-2 2.40 H2SO4 98% 7664-93-,9, 4.79 Oxalic ,Acid, 6153-56-6 2.60 Sodium Dichromate 7789-12-0 2.04 Salt 7647-14-5 21.88 6 ,Acid Blue,-15 Ethyl benzyl aniline sulfonic ,acid, 101-11 …

Direct and Indirect Electrochemical Degradation of Acid ...
Direct and Indirect Electrochemical Degradation of Acid ...

The aim of this study was the investigation of the electrocatalytic degradation of C.I. ,Acid Blue, 111 from a simulated ,wastewater, using an IrO 2 anode in the presence of NaCl and Na 2 SO 4. IrO 2 based anodes are dimensionally stable electrode (DSA/type electrodes) types with excellent electro-catalytic activity for O 2 and Cl 2 evolutions.

Brilliant Blue FCF | C37H34N2Na2O9S3 - PubChem
Brilliant Blue FCF | C37H34N2Na2O9S3 - PubChem

acid blue 9,. ,blue, 4. ,blue, no. 1. brilliant ,blue,. brilliant ,blue, Al (3:1) salt. brilliant ,blue, diammonium salt. brilliant ,blue, dipotassium salt. ... Activated sludge and chemical precipitation treatment of ,wastewater, containing anionic dyes resulted in dye removal efficiencies of less than 25% for Brilliant ,Blue,(2), ...

Evaluation of possibility of textile dye removal from ...
Evaluation of possibility of textile dye removal from ...

Possibility of removal of textile dye from ,wastewater, by extraction in aqueous two-phase system (ATPS) was studied in model solution of ,Acid blue 9,. Partitioning of the dye in ATPSs composed of polyethylene glycol of different molecular weights (1,500, 6,000, and 10,000 g/mol) and several salts (ammonium sulfate, sodium sulfate, and sodium citrate) was investigated.

A COMPARATIVE STUDY OF ADSORPTION OF ACID BLUE 9 AND ...
A COMPARATIVE STUDY OF ADSORPTION OF ACID BLUE 9 AND ...

water pollution. The aim of this study is to investigate the adsorption of the textile dyes like ,Acid Blue 9, and Brilliant Green from aqueous solution over activated carbon prepared from coconut shell(CSC) and palmyra fruit nut shell(PFSC) at different reaction parameters. CSC has higher removal efficiency for these two dyes than PFSC.

Acid Blue 9 | Spectrum
Acid Blue 9 | Spectrum

2/3/2020, · BR144 | 115-39-,9,. Bromophenol ,Blue,, Reagent, ACS is used as an ,acid,-base indicator and a gel electrophoresis color marker. As an ,acid,-base indicator its useful range lies between pH 3.0 and 4.6. At pH 3.0 it is ,blue, and at pH 4.6 it changes to yellow. The

TREATMENT OF ACID BLUE 25 CONTAINING WASTEWATERS BY ...
TREATMENT OF ACID BLUE 25 CONTAINING WASTEWATERS BY ...

The dye containing aqueous solution having 5٠10-5M ,Acid Blue 25, concentration was prepared using ,Acid Blue 25, reagent provided by Sigma-Aldrich and double distilled water. Several chemical data about this antraquinone dye are shown in Tabel 1. Tabel 1. Chemical data of ,Acid Blue 25, dye Dye Chemical structure Chemical formula λmax(nm) M.W. C.I.

Recent advances in textile wastewater treatment using ...
Recent advances in textile wastewater treatment using ...

acid,, disperse and reactive dyes . 200 . 90% . ,9, days (Yang et al.86) Bjerkandera adusta OBR105 . Reactive and ,acid, dyes . 200 . 99% . 3 days (Sodaneath et al.87) Pleurotus sp. MAK-II . Congo Red . 150 . 96% . NA (Manavalan et al.88) Remazol Brilliant ,Blue, R . 150 . 72% . Marasmius cladophyllus UMAS MS8 . Remazol Brilliant ,Blue, R . 200 . 100% ...

"Optimization of Photocatalytic Degradation of Acid Blue ...

Textile industries produce copious amounts of colored ,wastewater, some of which are toxic to humans and aquatic biota. This study investigates optimization of a bench-scale UV-C photocatalytic process using a TiO2 catalyst suspension for degradation of two textile dyes, ,Acid Blue, 113 (AB 113) and ,Acid, Red 88 (AR 88). From preliminary experiments, appropriate ranges for experimental factors ...

Acid Blue 9 | Spectrum
Acid Blue 9 | Spectrum

2/3/2020, · BR144 | 115-39-,9,. Bromophenol ,Blue,, Reagent, ACS is used as an ,acid,-base indicator and a gel electrophoresis color marker. As an ,acid,-base indicator its useful range lies between pH 3.0 and 4.6. At pH 3.0 it is ,blue, and at pH 4.6 it changes to yellow. The

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