<p> crushed, even if there are impurities in these processes also washed up. If it is well and rock salt,hogan outlet online, is generally located 800 meters to 3000 meters underground salt mine, a well injection of fresh water, another well extracting brine,louboutin soldes, and then purified to eliminate calcium and magnesium ions as calcium and magnesium scale damage to the machine is easy to form, and then evaporated to form a salt slurry, and then drying after centrifugation,chaussures giuseppe zanotti pas cher, the packaging, the entire process is not possible plastic components. "The experts said .Zhao Yi said, obviously these researchers know nothing about the production process of sea salt, sea salt producing areas in northern China, the production of one ton of sea salt discharged approximately one ton of bittern, while most contaminants as bittern drained, The bittern salt chemical products used in the production of industrial potassium chloride, magnesium chloride and other industrial bromine and industry. The salt from the salt production but also through vacuum evaporation or grinding, washing, drying and other processes, further purification of sea salt.Deputy general manager of China National Salt Industry Corporation Dong Yongsheng,zanotti femme, said: "Chinese salt security can be guaranteed,woolrich outlet online, if the environment is contaminated, the salt production process has been the greatest extent possible the contamination removed."Plastic particles derived from where?Plastic particles in the end comes from where? The expert said,moncler outlet online, "in the production process has been impossible plastic particles exist, then there may be two ways, that is,air max baratas, the surface water into the sea, but the natural environment how to become a plastic particles into the salt, is still a need to study issue. "Salt Industry experts also said that the so-called plastic particles, there is no uniform definition, generally refers to the grain size of the plastic particles of raw materials through various channels such as stormwater runoff.</p>
<p>"Plastic has become a ubiquitous pollutant, so I think that whether you are still found plastic particles is not important in American supermarket shelves of salt in China." He said he hoped to see some follow-up follow-up study. Because plastic pollution containing heavy metals and other chemicals of concern, minimize the plastic into the food chain is a wise choice.However, the aforementioned research team also said that if a person reaches a maximum salt intake of China World Health Organization recommended intake, so that each year incidentally ingested plastic particles around 1000,nike shox, this is still far below the European eat shellfish intake. According to a report released last year, due to the pollution of the sea, the Europeans eat shellfish intake of an average of about 11.</p>
<p> and this report,chaussures louboutin homme, neither the specified diameter of the extent to plastic particles, nor that the number of plastic particles detected by what method to detect whether the method is an internationally recognized and selected samples are representative and may not art. "This is clearly beneath the rigor of scientific research work.""China's sea salt production process, will be used only when the cover of black PVC plastic film, if the film is broken, there will be a sheet, strip and other visible objects appear black, it is impossible to state the presence of particles. After putting to sea salt crystal clean.</p>
<p>000 plastic particles annually."Salt production is not enough to understand.""Salt production process is a crystallization process, crystallization of this approach is the best one purification procedures,abercrombie and fitch pas cher, the salt crystals contain any other impurities is impossible, and even other magnesium ions and so can not crystallize into salts the crystals in the salt production process at the same time, there are centrifugal technology,hollister soldes, clean technology,air jordan milano, these plastic particles exist nowhere. If it is moved into the plastic particles in the packaging segment, then all the food used in the plastic packaging products may exist This issue, which is reported to salt production process not know enough about. "A Salt Industry experts said the newspaper.The above-mentioned report said "the researchers measured more than 1,moncler donna,200 pound sea salt tablets plastic particles," deputy director of the National Product Quality Supervision and Inspection Center of salt Zhao Yi expressed the ocean from the presence of the plastic particle diameter of 10 micrometers to 5 mm without and so on.</p>
<p> seaports and other removable cargo into the sea of plastic for industrial use,abercrombie pas cher, chunks plastic garbage after physical role in the formation of plastic debris in the oceans,air max outlet, etc., all kinds of daily necessities additives (such as hygiene products, beauty products, etc.) and industrial production and use of polishing materials. Thus, the plastic particles generally refers to micron-level millimeter level even plastic debris. These plastic particles in the ocean or suspended in water, or become deposited on the sea floor sediment components. According to the research, the ocean plastic particles mainly polyurethane, polystyrene, foam polystyrene,air max bw pas cher, nylon,barbour, transparent plastic, colored plastic, glass fiber and other types.Zhao Yi also believes that "a wide range of plastic particles, the particle size range is relatively large, plastic particle size range and detection methods are not clearly reported, and related research personnel therefore need to communicate,woolrich parka, East China Normal University, understand the relevant testing equipment and testing means, look detection methods, in line with international standards are.Author: Geng Xin Japanese Senate recently forced through a series of security bill.</p>
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