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日本的造纸原料中废纸浆占62%,原生浆占38%。原生浆中,日本自产浆为84%,进口浆为16%。因此,日本造纸原料基本是以国内纸浆为主,并使用部分进口原生浆。日本废纸回收率达75%,高回收率是由于日本在全国建立了独立的废纸流通回收体系。
Japan’s papermaking raw materials account for 62% of waste paper pulp, and primary pulp accounts for 38%. In the raw slurry, Japan produced 84% of its own pulp and imported pulp was 16%. Therefore, Japan’s papermaking raw materials are basically based on domestic pulp and use some imported raw pulp. Japan’s waste paper recycling rate reached 75%, and the high recovery rate was due to Japan’s establishment of an independent waste paper circulation recovery system throughout the country.