The hottest paper industry in Sichuan faces arduou

2022-09-30
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Sichuan paper industry is facing arduous structural adjustment tasks

paper industry is mainly used in automobile, electrical and electronic industries, which used to be the traditional pillar industry of light industry in Sichuan Province. After the founding of the people's Republic of China, Sichuan's paper industry has developed rapidly with rich resources, broad markets and relatively concentrated talents. The sensitivity of the experimental machine measurement system was finer in, and the production capacity reached 1.2 million tons at the highest. In 1995, the actual annual output exceeded 1million tons. However, due to various historical reasons, Sichuan's paper industry has gone downhill in recent years, In 2000, the output of machine-made paper and paperboard in Sichuan Province was only 715200 tons, and the output of paper and paperboard can only meet about 40% of the demand of the province. In 2000, the profit of the provincial paper industry was only 79million yuan (the provincial paper industry has been in a state of loss from 1995 to 1999). At present, the basic status of the paper industry in Sichuan is:

1. The scale of enterprises is small: there is only one with an annual production capacity of 100000 tons, and six with an annual production capacity of 10000 tons, There are about 37 enterprises with low price per 10000 tons, and only 93 enterprises with annual sales revenue of more than 5 million yuan in the province. The papermaking enterprises in the province lack the advantage of scale efficiency

2. Low equipment level: except Yibin Paper Industry, Leshan paper industry and Yangtze River packaging paper industry, which reached the international level in the 1980s and 1990s, the vast majority of paper enterprises are at the equipment level in the 1960s and 1970s

3. pollution control lags behind the requirements: among the existing pulp and paper enterprises in the province, only 6 are equipped with alkali recovery devices, and even fewer have intermediate wastewater treatment facilities. Although 282 small paper mills with an annual pulping capacity of less than 5000 tons have been shut down since 1997, chemical pulp production enterprises with an annual pulping capacity of less than 10000 tons without alkali recovery devices have been shut down from the end of 2000 to the beginning of 2001, but there are still many arrears in the treatment of wastewater, waste residue and waste gas in the whole industry

however, the revitalization of Sichuan's paper industry still has two major advantages: first, the market prospect is good. In 2000, the province's paper consumption was 1.75 million tons, but the province's paper production was only 715000 tons. Most of the medium and high-grade paper and paperboard Market demand are transferred from outside the province or imported from abroad. Therefore, Sichuan paper enterprises have great development potential as long as their products are marketable. Second, there are rich sources of raw materials: Sichuan's climatic conditions and natural environment are very suitable for the growth of bamboo. Neosinocalamus affinis and hybrid bamboo are good bamboo raw materials. Generally, they can be cut down and used three years after planting. The quality of bamboo pulp can be compared with that of hardwood pulp. It is a high-quality papermaking raw material. When the western region pays great attention to the construction of ecological projects, it is more suitable to promote the combination of forest and paper, and do a good job in the construction of fast-growing and high-yield forests for papermaking

at present, the paper industry in Sichuan Province is undergoing structural adjustment. In terms of raw material structure, during the Tenth Five Year Plan period, the proportion of wood pulp used will be increased from about 15% to 30%, and the proportion of bamboo pulp used will reach 40%. Through five years of efforts, the output of paper and paperboard will reach 1.4 million tons in 2005, of which the proportion of medium and high-end products will reach 60%. Products that fill the blank in the province will be developed to expand the scale of enterprises, During the Tenth Five Year Plan period, a group enterprise with an annual output of 400000 tons and three enterprises with an annual output of 200000 tons will be established. At the same time, a number of small and specialized, small and refined small and medium-sized characteristic paper-making enterprises will be cultivated, and the treatment of three wastes will be actively carried out. In addition to the shutdown of wheat straw pulp with an annual output of less than 17000 tons, for the details of non-woven tensile testing machines, users can refer to the article "details of non-woven tensile testing machines" production enterprises, It is necessary to build alkali recovery devices suitable for pulping capacity, promote cleaner production and reduce the total amount of sewage discharge

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