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Unit process data for lignin extraction in a softwood kraft pulp mill

This unit process represents the gate-to-gate production of 1 air-dried metric tonne of kraft lignin, coproduced with southern bleached softwood kraft pulp (SBSK), high voltage electricity and unrefined tall oil soap. The pulp is derived from pine or loblolly pine in a kraft pulping process at a mill in the southern United States (U.S.). Lignin is extracted via precipitation and acid washing. All flows are production weighted to kraft lignin. The SBSK pulp production technologies are an aggregation of those applied in the southern U.S. in 2013.

FieldValue
Tags
Modified
2019-08-05
Release Date
2017-11-30
Frequency
Irregularly
Identifier
97e8429f-7ecb-4994-aec5-2af6d807c007
Publisher
Ag Data Commons
Spatial / Geographical Coverage Location
Southeastern United States
Temporal Coverage
January 1, 2013 to December 31, 2015
License
Contact Name
Venditti, Richard
Contact Email
Public Access Level
Public