Methods and Concepts to Economically Improve Sour Gas Processing by Reducing the Complexity of the Plant

2020 ◽  
Author(s):  
Kadir Kagan Özcubukcu ◽  
Wolfgang Jelinek ◽  
Jan Finke ◽  
Wolfgang Hahn
Keyword(s):  
Gas Processing ◽  
Sour Gas

Highly Sour Gas Processing in a More Sustainable World

2009 ◽  
pp. 449-462
Author(s):  
Franois Lallemand ◽  
Ari Minkkinen
Keyword(s):  
Gas Processing ◽  
Sour Gas

Evaluating Intrinsic Bioremediation At Five Sour Gas Processing Facilities In Alberta

10.2118/97-40 ◽  
1997 ◽  
Author(s):  
J.E. Armstrong ◽  
B.J. Moore ◽  
J.H. Sevigny ◽  
P.I. Forrester
Keyword(s):  
Intrinsic Bioremediation ◽  
Gas Processing ◽  
Sour Gas

Sour Gas Processing for Gas Sales and LNG Production

1986 ◽  
Author(s):  
B.C. Price ◽  
A.F. Zey ◽  
J.M. Ryan
Keyword(s):  
Gas Processing ◽  
Sour Gas

Effects of SO2 emissions in Alberta, Canada on lodgepole pine climate-growth relationships

2021 ◽  
Author(s):  
Devon Earl ◽  
Ann-Lise Norman ◽  
Mary Reid
Keyword(s):  
Tree Ring ◽  
Exposure Time ◽  
Tree Growth ◽  
Growth Response ◽  
Lodgepole Pine ◽  
Climate Variables ◽  
Gas Processing ◽  
Time Period ◽  
Sour Gas ◽  
Reduced Emissions

<p>The growth response of trees to climate can be altered by other environmental changes that a tree may face including pollution or fertilization. In this study, the effect of spatial and temporal patterns sulfur dioxide (SO<sub>2</sub>) emissions on climate-growth relationships of lodgepole pine (Pinus contorta) in two areas of Alberta, Canada was assessed. Twenty tree cores were collected in each of four stands per study area: two near a source of SO<sub>2</sub> emissions (sour gas processing facility) and two far from the source of emissions. To select important climate variables, the average standardized tree ring width of all trees in each area were first compared to monthly average temperature and total precipitation variables. For each important climate variable, response function analysis was conducted between standardized tree ring widths and climate in each of three SO<sub>2</sub> exposure time periods: a period pre-dating any emissions, a period of high emissions, and a more recent period of reduced emissions. Linear mixed models were used to compare response coefficients of tree ring widths to climate between exposure space (near or far from the source of emissions) and exposure time (no emissions, high emissions, reduced emissions) and the interaction between them. The absolute values of predicted ring widths in each exposure space and exposure time in each area were used as a response variable in a linear mixed effects model to assess the effects of SO<sub>2</sub> exposure on the magnitude of tree growth response to climate. SO<sub>2</sub> exposure time was a significant term in all climate-growth relationship models. Exposure space was significant in 13 out of 20 models, and the interaction between exposure time and exposure space was significant in 14 out of 20 models. The effects of exposure time and exposure space on climate-growth relationships were not consistent between climate variables. Overall, tree growth responded most strongly to climate in the high exposure time period. The increase in magnitude of climate-growth relationships in the high SO<sub>2</sub> exposure time period may indicate that trees stressed by sulfur deposition are not able to buffer the effects of climate, and are more susceptible to extreme weather conditions such as drought. However, the response to climate during the high emission period was greater far from the source of emissions than near the source of emissions; This could be because the historical addition of lime to stands near the sour gas processing facilities resulted in less sulfur stress. SO<sub>2</sub> emissions in Alberta may alter climate-growth relationships of lodgepole pine.  </p>

The effect of sulfur dioxide upon the metabolic level of adenosine triphosphate

1979 ◽  
Vol 57 (7) ◽  
pp. 759-764 ◽  
Author(s):  
Geoffrey W. Harvey ◽  
Allan H. Legge
Keyword(s):  
Sulfur Dioxide ◽  
Pinus Contorta ◽  
Ambient Air ◽  
Field Studies ◽  
Growth Chamber ◽  
Processing Plant ◽  
Atp Content ◽  
Gas Processing ◽  
Sulfur Dioxide Concentration ◽  
Sour Gas

The ATP content of lodgepole – jack pine (Pinus contorta × banksiana) hybrids in the cordillerean–boreal transition zone was monitored during sulfur dioxide fumigations. Foliage was stabilized for analysis during the course of sulfur dioxide fumigations originating from a sour gas processing plant located in west-central Alberta. Controlled sulfur dioxide fumigations of seedlings were conducted in the laboratory to measure their effect upon ATP content. Field studies demonstrated that ATP concentrations of needle cells declined as sulfur dioxide concentration increased in the ambient air. An inverse linear relationship was found between ATP content and the measured sulfur dioxide concentration. The effect could be repeated in the laboratory with growth chamber cultured seedlings only in exceptional cases. It was repeated with detached branches from the field site exposed to sulfur dioxide under laboratory conditions. The results illustrate the fundamental differences between foliage preadapted to low-level sulfur dioxide fumigations and foliage grown under optimal conditions in a growth chamber.

Conceptual Study for Sour Gas Processing Emphasized on Acid Gas Injection

2016 ◽  
Author(s):  
Rendra B. Haristyawan ◽  
Mira Yuliatri ◽  
I. Totok Sugiarto ◽  
Adi F. M. Ringoringo ◽  
Tri P. Adhi
Keyword(s):  
Gas Injection ◽  
Acid Gas ◽  
Gas Processing ◽  
Acid Gas Injection ◽  
Conceptual Study ◽  
Sour Gas

Air emissions from sour-gas processing plants and dairy-cattle reproduction in Alberta, Canada

2003 ◽  
Vol 57 (1-2) ◽  
pp. 69-95 ◽  
Author(s):  
H.M Scott ◽  
C.L Soskolne ◽  
S.W Martin ◽  
M.M Shoukri ◽  
K.D Lissemore ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Air Emissions ◽  
Gas Processing ◽  
Processing Plants ◽  
Cattle Reproduction ◽  
Sour Gas
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