翻译 制浆造纸厂在碱回收过程中会产生大量苛化白泥也称造纸白泥

Pulp and paper mills in the recovery process will produce a large number of Causticizing Pak Nai also known as Pak Nai paper to wood as raw materials Causticizing Pak Nai, foreign and domestic large-scale paper mills are using lime calcination so that Pak Nai regeneration, production of recycled quicklime in Causticizing in recycling. Non-wood fiber as raw material of pulp and paper companies, due to high silicon content Pak Nai，If recycling, recycling, it is bound to aggravate the Recovery of silicon interference, with the result that recovery is not working properly, so Pak Nai are still not properly handled, or pave the way for Over the pastfilling pits, or directly into rivers, both caused by environmental pollution At the same time, have to pay a huge amount of sewage charges. In recent years, with increasing environmental protection work, paper Pak Nai governance many enterprises have become an urgent need to address the problem.