fred perry pas cher White Board _1954

White Board

Sulphate pulp of the total set a 16 - the amount of 17.14%, while the cost of raw materials accounts for 37.89% of the total cost of raw materials, the third floor with all kinds of waste paper pulp accounted for 57.14% of quantitative products, and waste paper costs only 37,83% of the total cost of raw materials. Therefore, the correct White Board production, rational use of low-level waste is related to the ability to obtain higher economic returns of the question. Changes in raw materials, and more varieties of waste paper raw material in the sand, plastics, rubber, iron, grass,[link widoczny dla zalogowanych], including wax and other debris are also particularly high. Correct and adequate clean waste paper waste paper ease is a good use of waste paper pulp can not be ignored. Pulp ease inadequate, it will affect the quality of the appearance of white board. If the ease of waste paper pulp and even cut off too much fiber, it will affect the white board of marking strength and bulk. Therefore, the production of waste paper in the White Board is mainly dealing with ease of fiber dispersion, purification filter. In order to enhance ease of waste paper, clean facilities, greater use of low-level waste, a good quality copy of the white board and lay a good foundation, the need for a waste treatment plant of pulp, waste paper pulp processing flow chart is as follows: a horizontal paper hydrapulper stability of a plasma pool of a head box of a grit trough a park network concentrator tube of a plasma pool of a park beater (two sets in parallel) of a liquid pool of a rotor case of a high screen a mixed pool of eleven three sections Cleaner a park network conical concentrator of a regulation of a slurry tank slurry storage tank of a pool. Pulp purification processes based technology with ease, not only to meet the quality requirements for paperboard production in the energy-saving, water saving has some effects. But also to ensure growth in the paper machine production capacity of 15 to 20% of the cases, does not produce pulp and paper unbalanced contradictions. The beating degree of pulp is generally 40 to 44. SR. The new packaging materials for emerging,[link widoczny dla zalogowanych], but also to the purification of waste paper to bring some difficulties, coupled with artificial selection of waste processing methods have become less and less, this also increases the difficulty of purification of waste paper, especially for light impurities in waste paper processing is a complex issue. States workers are on the light impurities paper handling headaches, some use hot melt dispersion method, some use of impurity separator. The wax paper, grease and other impurities mixed in a small proportion of the pulp, the dried after forming, the appearance of influence into the paper quality is also an important factor in producing instability. How to solve the waste treatment is light impurities direction for our future work. (Wu Yimin) packaging of the introduction of the importance of pollution tax levy pollution tax package is the objective needs of the market economy in a market economy, social goods and private goods is usually divided into two major categories of public goods, private goods because it has the exclusive and competitive characteristics, suitable for according to market principles, through price competition to decide who the number of consumer and consumption, producers have also shown based on consumer spending bid preference to determine what to produce and how much to produce and enable efficient allocation of resources. But for the public good, because it has the characteristics of non-exclusive and non-competitive, according to market principles, determined by price competition in ways not feasible to provide goods or non-efficiency. This is because for a non-exclusive goods,[link widoczny dla zalogowanych], everyone can benefit from the consumer, nature will not buy public goods, so that people get the opportunity cost of public goods is zero. However, the provision of public goods is the need to spend the cost of paying the price in the market can not provide public goods case, the necessary requirement for intervention by the government to provide public goods. Tax revenue as the price of public goods, from the value of a good solution on the supply of public goods and their sources of costs, that each person should pay taxes in the total share of tax to be with him from the consumption of public goods enjoyed by the marginal utility value equal. Packaging pollution reduction, environmental protection, can be seen as a public good. For the protection of public goods such as profit-maximizing economic agents pursue their own needs,[link widoczny dla zalogowanych], wants to become pollution of a major economic means. Pollution tax levy packaging packaging products to better address the production and consumption caused by external effects in the real economic life, packaging, production and consumption has significant external effects, packaging waste emissions will pollute the environment, destroying the environment, affecting people's health. This external effect,[link widoczny dla zalogowanych], the best market mechanism effective allocation of resources does not work, it must be government intervention to regulate the external effect, the rational allocation of social resources. In order to solve the packaging pollution, the Government may require the polluter to the environment according to the evaluation of community to pay additional costs, pollution taxes that pay the packing, forcing them to adjust production and management decision-making, reduce packaging waste emissions, thereby reducing pollution levels. A 17 -

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[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

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