[record type] abstract
[limitation is used] home
[item year number] 0300540076
[achievement name] the production of glue of vulcanization of fourth nitrile of lignin colophony expensive stuff
[province city] Guangdong
[classify date] X793.03 TQ330.381
[keyword] pulp waste liquid, trash is used integratedly, balata auxiliary, lignin colophony, substitute of furnace law carbon black, glue of vulcanization of fill fourth nitrile
[achievement brief introduction]
This patent aids financially next finishing in national science foundation, achieved two goals: Make the lignin in waste liquid of papermaking of sulfate law wood pulp got using, in the meantime, make liquid waste was achieved can discharge a standard; Make lignin of natural macromolecule — , after classics formic acid is changed, take proper step, become the stock that can use in balata in great quantities, make high polymer composite material together with balata, its function and add high grade fill carbon black of law of furnace of tall wear-resisting of strong dose — comparatives, the dosage of lignin but by 50-200(PHR) , can save unripe glue in great quantities thereby, save carbon black, the series product with attainable different hardness, still belong to on the world first. Utility reachs applied range: Liquid waste is used; Reduce the paper mill pollution to the environment; Apply in balata in great quantities, replace carbon black of law of tall wear-resisting furnace. Economic benefits forecasts: With 100 balata plan, lignin colophony can amount to 100 above in the fill quantity in balata, the proportion that increases load to pledge element compares carbon black is small, estimation mixes refine glue every tons to reduce those who compare fill carbon black 2400 yuan. Press every stere plan, reduce 4700 yuan, every tons use unripe gum less 0.167 tons. Market prospect: Apply at products of oil resistant rubber, if window of canal of oil resistant glue, glue board, door is sealed, reach halfway sealing ring, dosage is very big; The product expects price: 15 yuan / Kg, 15 thousand yuan / ton; Main facility: Reaction boiler, filter, catharsis and dry carbonado equipment, reach rubber factory equipment of general refine glue, vulcanization; Year of productivity that can form: 1200 tons of ／ year. Annual produce: 18 million yuan; Annual interest embellish: 10 million yuan.
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