Index Catalog // ScholarsArchive@OSU

Modeling of sulfate reduction in an entrained-flow black liquor gasifier

Creator:: Jivakanun, Narongsak
Abstract:: Black liquor gasification is one of the promising alternatives to eliminate the drawbacks of the conventional recovery unit of the kraft process. A numerical model has been developed to simulate an industrial pilot scale entrained-flow gasifier currently operating at Tampere, Finland. The objective of the model is to investigate the...
Resource Type:: Masters Thesis
Full Text:: Sulfate Reduction in an Entrained-Flow Black Liquor Gasifier . Abstract approved: W. James Frederick

Sulfur species transformations and sulfate reduction during pyrolysis of kraft black liquor

Creator:: Sricharoenchaikul, Viboon
Resource Type:: Masters Thesis
Full Text:: pyrolysis of black liquor. Li34 showed that sodium sulfite produced from reactions (3.23), and (3.24

The use of pH measurements for the determination of formation constants of metal-organic complexes in kraft pulp black liquor

Creator:: Chang, Chi-sun
Abstract:: See pdf
Resource Type:: Masters Thesis

Investigation of the fundamentals of fluorescent behavior of kraft-anthraquinone pulping liquors

Creator:: Perfecto Segoviano, Ignacio
Abstract:: The kraft and kraft-anthraquinone pulping processes were used for pulping Douglas-fir chips at 170°C, 180°C and 190°C temperatures. Anthraquinone was added to the pulping liquor at two levels, 0.1% and 0.2% based on wood, to study its effect on pulp delignification at the three temperatures. The fluorescent behaviors of kraft...
Resource Type:: Masters Thesis

Kinetics of NO reduction by black liquor char

Creator:: Wu, Sheng-Liang
Resource Type:: Masters Thesis
Full Text:: Abstract approved: y Black Liquor Char Kristiina Iisa The study reported here was undertaken to

Characterization of calcium-organic complexing in kraft black liquor by isoperibol titration calorimetry

Creator:: Caldwell, Michael R.
Resource Type:: Masters Thesis

The release of NO during black liquor pyrolysis

Creator:: Carangal, Aimee B.
Resource Type:: Masters Thesis
Full Text:: The release of NO during black liquor pyrolysis AN ABSTRACT

The effect of temperature and residence time on the distribution of carbon, sulfur, and nitrogen between gaseous and condensed phase products from low temperature pyrolysis of kraft black liquor

Creator:: Phimolmas, Varut
Abstract:: Laminar entrained flow reactor (LEFR) was used to determine the effect of temperature and residence time on the distribution of carbon, sulfur and nitrogen between gaseous and condensed phase products from low temperature pyrolysis of kraft black liquor. The operating furnace temperatures were between 400°C-600°C where the effect of condensable...
Resource Type:: Masters Thesis
Full Text:: going to recovery process. Black liquor is the biomass waste liquor from the kraft pulping process

Formation of NO during pyrolysis combustion of Kraft black liquor / by Rungsun Pianpucktr

Creator:: Pianpucktr, Rungsun
Abstract:: Nitrogen evolution during black liquor pyrolysis and black liquor combustion were studied using a laminar entrained-flow reactor. The experimental conditions were 700-1100°C and 0.3-2.2 seconds residence time. The pyrolysis experiments were performed in a pure nitrogen atmosphere. The oxygen concentrations during the combustion of black liquor experiments were 4 and...
Resource Type:: Masters Thesis
Full Text:: liquor AN ABSTRACT OF THE THESIS OF Rungsun Pianpucktr for the degree of Master of Science in

Liquor to liquor differences and the effects of liquor feed rate on the distribution of condensed phase combustion products of kraft black liquor solids burned in a laminar entrained-flow reactor

Creator:: Train, Ron
Abstract:: Combustion properties of kraft black liquor solids were studied using a laminar entrained flow reactor. The tendency of black liquors to release fume (compounds containing Na⁺, K⁺, Cl⁻, SO₄²⁻, SO₃²⁻, S₂0₃²⁻ and C0₃²⁻) during combustion were observed at 1000°C. Black liquor solids with a size fraction of 63 to 100...
Resource Type:: Masters Thesis
Full Text:: combustion of spent pulping liquor to eliminate the organic waste products liberated during the conversion

ScholarsArchive@OSU

Modeling of sulfate reduction in an entrained-flow black liquor gasifier

Sulfur species transformations and sulfate reduction during pyrolysis of kraft black liquor

The use of pH measurements for the determination of formation constants of metal-organic complexes in kraft pulp black liquor

Investigation of the fundamentals of fluorescent behavior of kraft-anthraquinone pulping liquors

Kinetics of NO reduction by black liquor char

Characterization of calcium-organic complexing in kraft black liquor by isoperibol titration calorimetry

The release of NO during black liquor pyrolysis

The effect of temperature and residence time on the distribution of carbon, sulfur, and nitrogen between gaseous and condensed phase products from low temperature pyrolysis of kraft black liquor

Formation of NO during pyrolysis combustion of Kraft black liquor / by Rungsun Pianpucktr

Liquor to liquor differences and the effects of liquor feed rate on the distribution of condensed phase combustion products of kraft black liquor solids burned in a laminar entrained-flow reactor

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search