Soil pollution control technology

Soil contamination can be divided into inorganic and organic pollutants into two categories. Inorganic contaminants including acids, alkalis, heavy metals, salts, radioactive cesium, strontium compounds, containing arsenic, selenium, fluorine compounds. Organic pollutants include organic pesticides, phenols, cyanide, oil, synthetic detergent, 3,4 benzopyrene and by the urban sewage, sludge and manure the harmful microorganisms. When the soil contains too many harmful substances over soil self-purification capacity, it will cause soil composition, structure and function changes, microbial activity is inhibited, harmful substances or decomposition products gradually accumulate in the soil through the "soil → plant → human, "or by" soil → water → human body, "indirectly absorbed by the body, to the extent of harm to human health, is soil contamination. According to statistics, at least 13 million hm2 ~ 1600 万 hm2 arable land contamination. Every year, various agricultural economic losses due to soil contamination caused by a total of about 20 billion yuan. Soil pollution not only seriously affected the soil quality and land productivity, but also lead to a decline in water and air quality of the environment, undermining sustainable development of agriculture. Soil contamination characteristics: due to soil contamination has a hidden, latent and long-term, serious consequences through food to animal and human health hazards, thus difficult to detect soil contamination have been cumulative, not easily migrate pollutants in the soil, diffusion and dilution, it is easy to continue to accumulate in the soil and excessive, but also to have a strong regional soil pollution; soil pollution irreversibility, heavy metal contamination of soil is essentially an irreversible process, many organic chemistry pollutants also take longer to degrade; difficult to control soil pollution, soil pollution accumulated in refractory difficult to rely on the dilution of pollutants and self-purification to eliminate other control techniques may be effective slower. Therefore, soil pollution generally costs higher, longer treatment periods. Soil pollution hazard: human suffering due to soil pollution hazards are: * soil pollution to the already strained resources of arable land more short; * soil pollution on agricultural development has brought a lot of adverse effects; * soil pollution contaminants have mobility and retention, is likely to continue creating new land contamination; * soil pollution seriously endanger the interests of future generations, is not conducive to sustainable economic development; * soil pollution caused serious economic losses; * soil contamination to people's health bring great threat; * soil pollution is a major cause other pollution. Zibo Fu Blue World is a company to integrate and provide environmental control products and professional services company related technology solutions. The main products are water-based, biodegradable, mixed surfactants mainly used for cleaning, surfactant treatment of oil pollution class, salt pollution, paraffins contaminated soil pollution control etc., and other degreasing type cleaning products. The company's products are highly professional correspondence, including those containing multiple basic remediation of soil microorganisms can efficiently oil, salt contaminated soil product, in terms of oil and its products also has its own characteristics, products containing plant extracts the solvent, which is the other Similar products contain synthetic solvents is different because the solvent extraction plant is more effective environmental protection. Its technology, in particular wider and more specialized optional product application means land governance. Product Description: EC / EC-165 is a water-based, biodegradable, mixed, surfactant concentrate products. The color of EC products can assist clear oil leak water film. EC fully miscible in water, in the case of unopened, unlimited shelf life. This product does not contain a builder, a petroleum distillate, corrosives, tall oil, limonene, terpenes and nitrates. EC product emulsifying and immediately wrapped hydrocarbons, fats, oils, etc., VOC vapor suppressing volatilization, degradation of hydrocarbons improve; as a wetting agent, can significantly reduce the surface tension of water. When using this product, you need to stock solution was diluted to 1% to 6%. As an industrial cleaning agent, surface cleaner, non-slip, no grease, oil stains and the like. EC degreaser is a heavy duty, water-based, biodegradable industrial degreaser, high alkaline ingredients inside, diluted before use. The product can be used to remove grease and oil stains rather hard on the surface such as a floor or equipment; or often used on heavy contaminated equipment, such as engine degreasing. Mike Bond is a water-based, concentrated product mix, product formulation contains a proprietary extract soil humification nine basic soil microorganisms. The organic structure of the product provides a high ion exchange capacity, sodium and chloride ions together, the charge neutralization. Special enzymes and microorganisms provides a platform for the binding process. The product can efficiently salt-contaminated soil remediation fields. OFL product is a water-based, biodegradable, concentrated, odor control and cleaning agents, not just mask the odor, but odor elimination. The application does not require special equipment, you can use a pressure sprayer or carpet machinery. Suitable for cleaning and deodorizing carpet, wood, concrete and other water surfaces. Ouke Ang product is a heavy duty, water-based, industrial-grade cleaning agent and degreaser, use "green" surfactants, biodegradable. Oranges and soybeans used in the formulation of environmental protection, the solvent can be naturally replenished. Products do not contain caustic acids and bases. Products can remove the hydrocarbon gas industry rock or gravel surfaces. Stavros product is a water-based, concentrated product mix, increase soil porosity, permeability, strengthen drainage. Products containing concentrated calcium, for rapid exchange with sodium ions. Can break combination sodium chloride, sodium ions replace calcium ions, the soil quickly restored. The product is mainly used in salt-contaminated soil remediation.