Developments



Crate packing kinds of paper and paperboard

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The technology is different from the traditional stages of preparation of the pulp and fiber sizing suspension. In preparing the paper pulp in the stages of dissolution and grinding is proposed to use an auxiliary component of GRP, which reduces the length of the process. Sizing fiber suspension is recommended to carry out in a neutral environment in geteroadagulyatsii mode, which is achieved by the introduction of fractional electrolyte
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Offset paper

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Received paper containing fermented starch as hardening additive.
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PELLETS MADE FROM THE WOOD OF DIFFERENT SPECIES

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Pellets are intended for use as a domestic and industrial fuel. Designed for long-term storage at ambient conditions.
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Thermomechanical pulp for newsprint paper

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Replacement of spruce wood for wood aspen in the composition of the TMP and its chemical modification on stage grinding reduces power consumption spent for grinding wood chips, enhance physical, mechanical, optical and structural indicators of newsprint paper.
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Spatial electronic model and the database of the Park

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The numerical model is an exact digital copy of the Park is developed on the basis of free software products, the model has the ability to current changes is of practical importance and optimizes the work on the mainstreaming of woody shrub vegetation of the Park, enables the construction of a space-time forecasts growth of vegetation.
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Recommendations for the strip-gradual cuttings in coniferous and mixed coniferous-deciduous plantations have done.

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Strip-gradual cutting in pine stands in contrast to the clear-cutting provide natural forest regeneration by preserving prior and subsequent emergence of renewed major tree species, reducing the cost of reforestation, rapid reforestation of environment protection and other beneficial properties of forests, increase its productivity and sustainability. Using a strip -gradual cuttings can increase the profitability of felling from 40 to 53%.
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Automated methods of assessment of forest mensuration and deciphering characteristics of stands on digital satellite images by using GIS technologies

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Automated methods of assessment are based on the methods of measurement interpretation canopy of plants by using models the relationship between the forest mensuration and deciphering characteristics of stands on digital satellite images and modern geographic information system.
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