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Recent questions in openLCA
0
votes
1
answer
425
views
Why does the production of sulphuric acid give a negative CO2 result in Open LCA using ecoinvent IPCC 2021
asked
Dec 18, 2023
in
openLCA
by
Arooba Nazneen
(
120
points)
openlca
methods
ipcc
impact assessment
0
votes
1
answer
177
views
Is there a digram or other illustrations that show a difference between the methods ?
asked
Dec 16, 2023
in
openLCA
by
Deniz95
(
160
points)
methoden
verfahren
0
votes
1
answer
369
views
USe Dataset from EF 3.1 Database
asked
Dec 15, 2023
in
openLCA
by
Patrícia Costa
(
310
points)
database
ef3.1
0
votes
1
answer
387
views
OpenLCA Database Format
asked
Dec 15, 2023
in
openLCA
by
Giordano Grillo
(
120
points)
openlca
import data sets
database
data inputs
0
votes
2
answers
443
views
What to consider when using a process created by ecoinvent vs when I want to create it myself
asked
Dec 14, 2023
in
openLCA
by
AnnaA
(
120
points)
process
ecoinvent
impact categories
0
votes
1
answer
1.8k
views
What does the unit Pt mean in terms of land use?
asked
Dec 13, 2023
in
openLCA
by
CP
(
120
points)
openlca
agribalyse
contribution tree
land use
unit
0
votes
1
answer
600
views
Sankey diagram values don't add up
asked
Dec 13, 2023
in
openLCA
by
barbco
(
140
points)
contribution tree
sankey diagram
product system
results
0
votes
0
answers
237
views
Data from Agribalyse3.1 doesn't give same results with EF 3.1 Interim and the official version EF 3.1. Do you know why ?
asked
Dec 13, 2023
in
openLCA
by
MarieB
(
200
points)
agribalyse
openlca
ef3.1
0
votes
1
answer
207
views
A large part of the impact analysis is synthetic fuel, coal, high temperature Fisher-Tropsch operations
asked
Dec 13, 2023
in
openLCA
by
TildaLCA
(
140
points)
openlca
impact assessment method
fuel consumption
calculation method
ecoinvent 3.7
0
votes
0
answers
150
views
Unable to get GWP metric for LCA of mask
asked
Dec 12, 2023
in
openLCA
by
tushar0225
(
120
points)
lca
exiobase
0
votes
1
answer
294
views
Working in Ecoinvent add-on EN15804 or ecoinvent?
asked
Dec 12, 2023
in
openLCA
by
EoniePony
(
150
points)
en15804
ecoinvent
0
votes
1
answer
341
views
Sparse DQR values in Agribalyse 3.1
asked
Dec 12, 2023
in
openLCA
by
Matthias_ch
(
280
points)
agribalyse
dqr
data quality
pedigree matrix
agribalyse 3.1
0
votes
1
answer
278
views
When will ecoinvent 3.10 be available for download in openLCA nexus?
asked
Dec 11, 2023
in
openLCA
by
jaantona
(
120
points)
ecoinvent
download
0
votes
1
answer
312
views
Please help me to get the comparison graph in the PET vs PC bottle casestudy
asked
Dec 11, 2023
in
openLCA
by
Gayathri
(
120
points)
openlca
bottle tutorial
0
votes
1
answer
314
views
Mean from Monte Carlo Results much smaller than value from impact assessment
asked
Dec 10, 2023
in
openLCA
by
melanie_marino
(
120
points)
monte carlo analysis
monte carlo
uncertainty
mean
results
0
votes
2
answers
234
views
Units of Axes on Monte Carlo Simulation
asked
Dec 9, 2023
in
openLCA
by
alexasadler
(
120
points)
monte carlo analysis
uncertainty
openlca
0
votes
1
answer
205
views
empty flow charcterizations
asked
Dec 8, 2023
in
openLCA
by
KaunisMursu
(
3.3k
points)
impact factors
lcia
flow properties
0
votes
1
answer
262
views
About version control mechanism on OpenLCA CS
asked
Dec 7, 2023
in
openLCA
by
qtu
(
160
points)
lca collaboration server
versioning
version control
0
votes
1
answer
360
views
I can't combine two databases
asked
Dec 7, 2023
in
openLCA
by
Arrate
(
200
points)
database
merge databases
openlca
0
votes
2
answers
351
views
Data quality is not displayed
asked
Dec 7, 2023
in
openLCA
by
tarlon.s
(
820
points)
data quality
uncertainty
pedigree scores
0
votes
1
answer
284
views
urgent reply regarding choice of impact assessment method
asked
Dec 7, 2023
in
openLCA
by
Bpositive
(
370
points)
openlca
impact assessment method
life cycle impact assessment (lcia) methods
0
votes
0
answers
139
views
choice of database
asked
Dec 7, 2023
in
openLCA
by
mo7amed
(
200
points)
database
free
database import
openlca
ecoinvent
0
votes
1
answer
237
views
I cannot calculate my database because their is no weight and normalization
asked
Dec 7, 2023
in
openLCA
by
martogimargaretha
(
140
points)
openlca
calculation error
weighting
normalization
environmental footprint
0
votes
1
answer
320
views
openLCA did not show the calculation results of the impact category
asked
Dec 6, 2023
in
openLCA
by
openlca
(
150
points)
openlca
impact categories
results
0
votes
1
answer
180
views
Agribalyse data quality system missing
asked
Dec 5, 2023
in
openLCA
by
Ltaylor426
(
120
points)
agribalyse
database import
0
votes
1
answer
228
views
Required amount in contribution tree does not match process inputs
asked
Dec 5, 2023
in
openLCA
by
Lars Nun
(
280
points)
contribution tree
process contribution
0
votes
1
answer
197
views
Strange rounding in the calculation result in "Parameters" (OpenLCA 2.0.3)
asked
Dec 5, 2023
in
openLCA
by
thierry.l
(
160
points)
calculation
parameters
dependant parameters
0
votes
2
answers
489
views
Uncertainty and standard deviation value
asked
Dec 5, 2023
in
openLCA
by
tarlon.s
(
820
points)
standard deviation
uncertainty
pedigree matrix
data quality
monte carlo analysis
0
votes
0
answers
226
views
How does contribution analysis work in the Project setup / Report of openLCA 2.0 ?
asked
Dec 4, 2023
in
openLCA
by
Balazs SARA
(
140
points)
openlca 2.0
process contribution
0
votes
1
answer
286
views
Why does the import of flows and processes from another database take so much time ?
asked
Dec 4, 2023
in
openLCA
by
Pierre Tardiveau
(
120
points)
import data sets
openlca
0
votes
0
answers
84
views
How can one use eutrophication value from another paper?
asked
Dec 4, 2023
in
openLCA
by
Bpositive
(
370
points)
openlca
eutrophication potential
skimmed milk powder
0
votes
0
answers
139
views
agri footprint import results in negative impact results - processes not connected
asked
Dec 1, 2023
in
openLCA
by
RMZALF
(
180
points)
agri-footrpint
database
database import
process connection
0
votes
2
answers
580
views
OpenLCA crashes during Monte Carlo Calculation
asked
Dec 1, 2023
in
openLCA
by
mariee
(
190
points)
openlca
monte carlo analysis
crash
ecoinvent 3.9.1
0
votes
1
answer
326
views
mining tailings wate treatment options
asked
Nov 30, 2023
in
openLCA
by
KaunisMursu
(
3.3k
points)
minerals and metals
dust
waste treatment
0
votes
1
answer
841
views
Organization carbon footprint - scope 3
asked
Nov 30, 2023
in
openLCA
by
tarlon.s
(
820
points)
carbon footprint
openlca
lca
scope 3 emissions
+1
vote
1
answer
215
views
Request to implement the ability to export plots and diagrams to pdf.
asked
Nov 29, 2023
in
openLCA
by
hmwakeling
(
220
points)
feature request
pdf
export
exporting results
openlca
0
votes
1
answer
683
views
Sodium hydroxide - without water - 50%solution
asked
Nov 29, 2023
in
openLCA
by
barbco
(
140
points)
database
openlca
0
votes
1
answer
357
views
Is it possible to import whole Life Cycle Inventory package
asked
Nov 29, 2023
in
openLCA
by
mspmsp
(
160
points)
openlca
life cycle impact assessment (lcia)
import export
0
votes
1
answer
272
views
I am looking for help using EXIOBASE in OpenLCA
asked
Nov 29, 2023
in
openLCA
by
leonale
(
160
points)
openlca
database
exiobase
0
votes
1
answer
651
views
Differences between openLCA and ecoinvent IPCC 2021 methods
asked
Nov 28, 2023
in
openLCA
by
vicki.rybl
(
140
points)
impact method
openlca
methods
ipcc
impact assessment method
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