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Study on the acidity of lincomycin 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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Study on the acidity of lincomycin wastewater
Kinetics and mechanistic analysis of particles ...
Kinetics and mechanistic analysis of particles ...

Sand ,filtration, of ,waste water, for tertiary treatment for water reuse. Desalination. 2004; 164: ... Coagulation is the ,neutralization, of particles stabilization charges by introduction of counter charges thereby causing particles aggregation and subsequent sedimentation. ... Pseudo second order with the ,experimental data, are presented in ...

High-poly-aluminum chloride sulfate coagulants and their ...
High-poly-aluminum chloride sulfate coagulants and their ...

The ,experimental data, fitting well with the Sips isotherm, and the correlation coefficients (R 2) were 0.994, 0.997, 0.995 and 0.995 for HPACS (S = 0), HPACS (S = 0.02), HPACS (S = 0.06) and HPACS (S = 0.10), respectively. With the increase of coagulant dosage, the zeta potential of water system reached a …

Bio-sorption for effective removal of chromium(VI) from ...
Bio-sorption for effective removal of chromium(VI) from ...

10/12/2020, · Chromium is an extremely toxic metal in the form of Cr(VI) that causes severe environmental and health problems. Therefore, the aim of this study was to remove chromium ions from ,wastewater, by using cost effective and environmentally friendly bio-sorbents; Moringa stenopetala seed powder (MSSP), and banana peel powder (BPP) and to evaluate its adsorption capacities as bio-sorbents.

(PDF) TREATMENT OF WASTEWATER PRINTING INK BY PROCESS ...
(PDF) TREATMENT OF WASTEWATER PRINTING INK BY PROCESS ...

This ,wastewater, contains Total Suspended Solid (TSS) of 85-106 mg/l, Chemical Oxygen Demand (COD) of 310 - 550 mg/l, pH of 10.4 – 11 and colour 100=250 mg/L. Influent and effluent samples of WWTP were taken and collected in plastic bottles for analysis of TSS and COD. pH of the ,wastewater, samples was measured in situ, whereas the samples for analysis of TSS and COD were preserved …

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