| Abstract:Shandong Asia Pacific SSYMB Pulp & Paper Co., Ltd. has paid great attention to innovation research and practice application of cleaner production technology since it was found. More than 20 national patents with independent intellectual property rights were granted, a number of cleaner production projects, such as sludge dewatering and burning, biological sludge burning in alkali recovery boiler, process tail gas collection and cleaning, chemical plant by-product hydrogen gas was applied to lime kiln as fuel, municipal sewage reuse by cleaning, pulping wastewater reuse with membrane treatment technology. Achieved the results with leading and advanced level domestically and internationally. APRIL SSYMB company built the worlds largest single pulp production line, using the most advanced Compact Cooking G-2 pulp production process, with energy-saving and emission reduction technology, all the indexes of cleaner production reached the internationally advanced level. This paper described the cleaner production achievements of APPRIL SSYMB, and discussed APPRIL SSYMB mill cleaner production technology practice from pulping process, energy-saving, water-saving and wastes treatment aspects. |
