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0
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1
answer
811
views
If I want to make an LCA analysis for diesel with ecoinvent what is the best approach? System or unit
asked
Mar 8, 2025
in
openLCA
by
nav123
(
160
points)
openlca
ecoinvent
database
0
votes
1
answer
1.0k
views
what can i find as detergent for removing oil from steel in ecoinvent? also what about emulsion?
asked
Mar 7, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
database
processes
oil
0
votes
1
answer
1.4k
views
Various impact assessment method on EN15804
asked
Mar 7, 2025
in
openLCA
by
bmayanti
(
160
points)
en15804
impact assessment method
epd
0
votes
1
answer
1.6k
views
Importing a database into an active database
asked
Mar 6, 2025
in
openLCA
by
Volker Maiwald
(
190
points)
import error
ecoinvent
openlca
0
votes
1
answer
951
views
failed to create a database openlca
asked
Mar 5, 2025
in
openLCA
by
nav123
(
160
points)
database
error
openlca
0
votes
1
answer
1.3k
views
Why I can not run the Monte Carlo Simulation for some of the process?
asked
Mar 5, 2025
in
openLCA
by
Raziyeh_JK
(
120
points)
monte carlo analysis
uncertainty
0
votes
1
answer
1.4k
views
Change of Transport mode (sea or land) as input parameter.
asked
Mar 5, 2025
in
openLCA
by
Janneh195
(
160
points)
openlca
parameter
product system
data inputs
parameter variation
0
votes
1
answer
834
views
OPENLCA v 2.4.0
asked
Mar 4, 2025
in
openLCA
by
VinhTran
(
580
points)
openlca
import export
0
votes
1
answer
914
views
How can I integrate interconnected transportation in my LCA boundary?
asked
Mar 4, 2025
in
openLCA
by
Janneh195
(
160
points)
openlca
ecoinvent
system boundary
transportation
kg * km
+1
vote
2
answers
1.2k
views
Processes appear twice after importing a database into another version of ecoinvent
asked
Mar 4, 2025
in
openLCA
by
Johann_R
(
130
points)
processes
providers
import error
duplicate
ecoinvent
0
votes
1
answer
988
views
Results for Global Warming Impact (GW100) after running the calculation are not same for two different versions.
asked
Mar 3, 2025
in
openLCA
by
Aarushi1010
(
120
points)
openlca
results
different results
0
votes
0
answers
3.6k
views
Tutorial with example step-by-step?
asked
Feb 27, 2025
in
openLCA
by
reed.miller
(
160
points)
openlca
teaching
tutorial
0
votes
1
answer
1.5k
views
LCIA characterization factors
asked
Feb 27, 2025
in
openLCA
by
Alam
(
260
points)
lcia
methodologies
characterisation factors
+1
vote
0
answers
629
views
Why do results of ODA and MFLA different?
asked
Feb 27, 2025
in
openLCA
by
MINSU BONG
(
130
points)
results
mfla
oda
transportation
0
votes
1
answer
954
views
importing life cycle stage's porportion of impact for each impact caterory unsing python code
asked
Feb 26, 2025
in
openLCA
by
batiste
(
120
points)
openlca
life cycle assessment (lca)
data inputs
python
lca
0
votes
0
answers
1.5k
views
Stuck on import due to too much database content
asked
Feb 26, 2025
in
openLCA
by
liqi
(
120
points)
openlca
database
0
votes
0
answers
515
views
Do you have specific data on recycled HDPE for me to conduct LCA?
asked
Feb 26, 2025
in
openLCA
by
alankhyeoh
(
120
points)
life cycle impact assessment (lcia) methods
data inputs
+1
vote
2
answers
1.1k
views
Negative impacts results for waste with EN15804
asked
Feb 25, 2025
in
openLCA
by
AxelGWM
(
130
points)
en15804
waste
lcia results
negative outputs
0
votes
1
answer
1.3k
views
Problem with results in Impact assessment method "ecoinvent - EF 3.1 v"
asked
Feb 25, 2025
in
openLCA
by
Tommaso Longhi
(
120
points)
life cycle impact assessment (lcia) methods
ef
ef3.1
zero values
water consumption
0
votes
1
answer
1.1k
views
How can I use the online version of the OpenLCA?
asked
Feb 25, 2025
in
openLCA
by
athenapiterou
(
120
points)
openlca
download
student version
0
votes
1
answer
1.1k
views
How to input literature data
asked
Feb 23, 2025
in
openLCA
by
Sidrah Hasan
(
120
points)
database
database import
0
votes
0
answers
600
views
How to conduct LCA of SOFC based hybrid power generation systems i.e., gas turbine and organic Rankine cycle
asked
Feb 23, 2025
in
openLCA
by
Anil Kumar Yadav
(
120
points)
openlca
database
multigeneration
0
votes
1
answer
664
views
biotechnological processes Database?
asked
Feb 20, 2025
in
openLCA
by
Mutaz Alnaimat
(
120
points)
database
biotechnological process
peptide
protein
palladium recycling
0
votes
0
answers
1.0k
views
How to Interpret Global Warming Potential Results and Material Quantification in openLCA
asked
Feb 19, 2025
in
openLCA
by
Ifedayo
(
170
points)
global warming
material quantification
openlca
impact categories
processes.
0
votes
1
answer
755
views
Does ecoinvent v3.10 has transporation for GLO? or is it only for Europe. I couldnt find
asked
Feb 19, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
database
flows
0
votes
1
answer
754
views
Can we exclude the bundled OpenJDK from OpenLCA's installation?
asked
Feb 19, 2025
in
openLCA
by
thf
(
120
points)
openlca
openjdk
0
votes
1
answer
1.3k
views
LCAI where the basic raw material is a bio based oil produced from plant waste. mass allocation or economic allocation?
asked
Feb 19, 2025
in
Miscellaneous
by
amith
(
120
points)
life cycle impact assessment (lcia)
recording problem
0
votes
1
answer
864
views
Can i Compare AI/AC med risk hrs in PSILCA?
asked
Feb 19, 2025
in
openLCA
by
davis
(
120
points)
openlca
psilca
unit
0
votes
1
answer
1.6k
views
TRANSPORT AND ENERGY FLOW
asked
Feb 18, 2025
in
openLCA
by
MATRIMAX
(
160
points)
openlca
database
truck
+1
vote
0
answers
700
views
Is there a recommendation which LCIA methods pack should be used when modelling in ecoinvent databeses?
asked
Feb 18, 2025
in
openLCA
by
Palacsinta
(
280
points)
life cycle impact assessment (lcia) methods
openlca
ecoinvent
database
0
votes
0
answers
546
views
How to account for the by-products of waste treatment processes
asked
Feb 17, 2025
in
openLCA
by
tapmbot
(
380
points)
allocation
waste treatment
waste management
0
votes
1
answer
800
views
Can there be a process without an input flow?
asked
Feb 16, 2025
in
openLCA
by
soum
(
120
points)
openlca
flows
input output
0
votes
1
answer
1.6k
views
Import of Ecoinvent database from GaBi (LCA For Expert) to OpenLCA
asked
Feb 13, 2025
in
openLCA
by
Valentine
(
120
points)
import export
gabi
ecoinvent data
0
votes
0
answers
687
views
How do I select an appropriate data quality system in OpenLCA?
asked
Feb 13, 2025
in
openLCA
by
rinkilodhi196
(
140
points)
data quality
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
820
views
One of the inputs is showing no results in Contribution tree
asked
Feb 12, 2025
in
openLCA
by
mshahzadbazil
(
120
points)
contribution tree
results
0
votes
1
answer
889
views
Which is the pressure of the "Natural gas, high pressure" and "Natural gas, low pressure" in Ecoinvent 3.10.1?
asked
Feb 12, 2025
in
openLCA
by
francesca_chio
(
120
points)
ecoinvent 3.10.1
methane
modelling
0
votes
2
answers
3.3k
views
Discrepancy in Water Consumption (ReCiPe 2016) Results Between openLCA and ecoinvent
asked
Feb 12, 2025
in
openLCA
by
farcebastias
(
510
points)
recipe 2016
life cycle impact assessment (lcia) methods
water consumption
recipe midpoint (h)
0
votes
1
answer
880
views
Bug in openLCA in version 2.4
asked
Feb 12, 2025
in
openLCA
by
nemus210
(
240
points)
bug
interface
0
votes
1
answer
803
views
Error in the validation of the Agribalyse 3.0.1 database
asked
Feb 12, 2025
in
openLCA
by
bjati
(
150
points)
agribalyse
validate
0
votes
1
answer
1.4k
views
Can't comit name changes to existing processes and flows to Collaboration Server
asked
Feb 11, 2025
in
LCA Collaboration Server
by
jonathan_hacker
(
150
points)
lca collaboration server
synchronisation
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