Please provide the Chinese content you would like translated into American English.SSuiWastewater Treatment Company for Manufacturing Facilities,Wastewater Treatment Unit for Pharmaceutical Production Facilities,Washing Water Environmental Management Company
BiologicalManufactureYaoWastewater Treatment Process
In various industrial wastewater types,ManufactureYaoThe characteristics of the industry include: a wide variety of products, significant differences in production scale, large amounts of wastewater discharged per unit product, complex composition of process wastewater, high concentration of pollutants in the wastewater, and a substantial presence of toxic and harmful substances, mostly due to the complex water quality and biological inhibitory factors.(Including a certain concentration)Abundant and often listed as difficult to govern. Among them, microorganisms are complex and diverse: including those used as drugs in the form of microbial bodies, microbial enzymes, metabolic products or derivatives of metabolic products, and microorganisms obtained through specific catalytic actions of microbial enzymes, which encompass microbial bodies, proteins, polypeptides, enzymes, coenzymes, hormones, and biological products, etc. From the production nature of such drugs, it can be inferred that this category...ManufacturedYaoThe complexity of wastewater treatment.
For differentManufacturedYaoSelecting the appropriate process combination for waste water treatment can meet the requirements of discharge standards.
BiologicalManufactureYaoWater Quality Characteristics
From biologyManufactureYaoThe production raw materials and process characteristics indicate that the wastewater of this type is complex in composition, with high concentrations of organic matter, and high concentrations of dissolved and colloidal solids.pHValues vary frequently, high temperature, colored and odorous, high suspended matter content, prone to foaming, contains non-biodegradable substances and active agents.SPure and potentially toxic.
(1)CODHigh concentration(5000～80000mg/L),Is anti-SPrimary sources of raw wastewater pollutants include fermentation residue substrates and nutrients, extractant residue from solvent extraction processes, distillation kettle residue discharged after solvent recovery, adsorption wastewater discharged from ion exchange processes, fermentation filtrates with water-insoluble substances, and waste liquid from contaminated tank transfer, among others. These components are highly concentrated in the wastewater, such as penicillin.CODFor15000～80000mg/LTetracyclineCODPlease provide the Chinese content to be translated.8000～35000mg/LTherefore, treating with the bio-enzymatic method presents significant difficulties.
(2)WastewaterSSHigh concentration(500～25000mg/L)Primarily, it consists of fermented residual culture medium and the mycelium produced by fermentation, such as gentamicin.SSFor8000mg/LPenicillin, here on the left.5000～23000mg/L,For aversionUASBProcessing technique is unfavorable.
(3)Biodegradable substances and active ingredients present.SNon-toxic substances. Due to fermentation***Low yield, merely0.1%～3%,And the separation and extraction rate is only60%～70%,Therefore, most wastewater contains residues.***Concentrations are all relatively high, with residual concentrations typically under normal conditions:100～1000mg/L,And the actual content in the mother liquor after crystallization is as high as1500mg/L,Tetracycline500～1000mg/LWastewater containing penicillin, concentration below100mg/LThe substance will not adversely affect biological treatment and is biodegradable; however, at concentrations greater than...100mg/LThe timing can suppress the activity of good sludge, reducing the treatment effectiveness. For substances with toxic effects, anaerobic treatment has certain advantages over aerobic treatment.
(4)LiuHigh acid salt concentration. If the wastewater contains...LiuSalinity content is:3000mg/LApproximately5500mg/L;Tetracycline is2000mg/LPenicillin V, Qingda, is available.4000mg/LIt is generally believed that under favorable conditionsLiuThe presence of acid salts has no effect on biological treatment, and there are also reportsLiuSalts and acids available1000mg/LThe above has an inhibitory effect on the bio-treatment.
(5)Water quality composition is complex. Intermediate metabolic products, surfactants(Demulsifiers, defoamers, etc.)High concentrations of residual chemicals, such as strong acids, bases, and organic solvents, are present during the extraction and separation process. These components are prone to causing...pHLarge value fluctuations, high color intensity, and strong odors, among other adverse factors, affect the anaerobic reactor.JiaAlkaneNormal bacterial activity.
(6)Low water volume with intermittent discharge, high shock load, presenting difficulties for biological treatment in degradation.
