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Cement kiln coordinated disposal of solid waste implementati

Date:2019-03-15 15:32     writer:admin     Views:

  Coordinated disposal of solid waste by cement kilns is a new waste disposal method proposed by cement industry. It refers to the disposal of solid waste that meets or meets the requirements of kilns after pretreatment by cement kilns, and the harmless disposal process of solid waste is realized at the same time of cement clinker production.At present, the collaborative disposal of solid waste in cement kilns has been recognized by many experts in the same industry.

  Cooperative disposal scheme technology of cement kiln is widely sought after in the industry for its many advantages such as low cost, high energy saving, secondary income and no pollution.With the introduction of national policies on emission reduction and consumption reduction, the cooperative treatment technology of cement kilns, with its unique advantages in the treatment of municipal solid waste and hazardous waste, has started to be tried out in cement production plants.The high temperature and high pressure environment generated in the process of cement preparation and drying is utilized to conduct harmless treatment of solid waste of garbage. The waste goes into the cement desulfurization and denitration device for purification, and the combustion waste residue is added into the cement product in a certain proportion.It is a common practice in developed countries to use cement kilns to treat hazardous waste.

  Small series in jiangsu lvssn learned that, with the introduction of cement kiln collaborative disposal technology into China, cement production enterprises also began to actively explore for their own development of cement kiln collaborative treatment of urban waste, solid waste new process, new method.Especially in recent years, China has issued a number of measures to actively encourage cement production units to carry out coordinated disposal of solid waste such as household garbage in cement kilns, but up to now, the feasibility of this disposal route is still controversial in the industry.

  Germany in the incineration of waste has been used cement kiln coordinated disposal and waste power generation two ways.In addition, the fuel replacement rate in the cement industry has maintained a rapid growth momentum, and the main types of waste disposal are waste tires, waste oil, waste wood and industrial waste.At the same time, the industrial chain of solid waste disposal is also relatively perfect. There is a supporting waste separation treatment plant near the cement plant, which sorts out the components with high calorific value and suitasble for incineration for crushing, and then transport them to the cement plant to ensure that the fuel addition during incineration is minimized and dioxin generation can be controlled.In the 1980s, Japan's cement industry has received a large amount of wastes and by-products from other industries. The wastes gradually adopted include castings waste sand, heavy oil combustion residue, waste oil, waste plastics, waste wood, etc.It is reported that the relevant environmental protection authorities in Japan believe that there is no secondary pollution in the coordinated disposal of waste using cement kilns, which is the best choice among all kinds of waste disposal methods.

  Cement owners and industry experts have recognized the future of cement kiln coordinated treatment of solid waste technology, urban waste has a more environmentally sustainable disposal.Jiangsu lvsen as the first batch of cement kiln collaborative disposal technology to promote enterprises, also look forward to the support of relevant national policies and cement industry recognition, in the realization of cement owners economic benefits at the same time, to achieve their own social value!

  I hope that through the above on the "cement kiln coordinated disposal of solid waste implementation program" that is here, more wonderful attention to the latest news on the company's official website.

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Active lime is produced from limestone dolomite chalk and other minerals with high calcium carbonate content by the calcination process under the temperature of 1000-1100 ° C. There are various processes for the active lime production mainly

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