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Recent questions and answers in Miscellaneous
0
votes
1
answer
34
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LCAI where the basic raw material is a bio based oil produced from plant waste. mass allocation or economic allocation?
answered
19 hours
ago
in
Miscellaneous
by
JonasHo
(
4.0k
points)
life cycle impact assessment (lcia)
recording problem
0
votes
1
answer
118
views
Advice on modelling CO2 capture from flue gas using microbial path
answered
Feb 5
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
carbon capture
openlca
0
votes
3
answers
151
views
Advice on Modelling Microplastics in LCA: Databases and Methodologies
answered
Jan 28
in
Miscellaneous
by
JonasHo
(
4.0k
points)
ecoinvent
database
plastic
waste modelling
recipe 2016
+2
votes
0
answers
83
views
Ecoinvent developer license
asked
Jan 13
in
Miscellaneous
by
luca.ragusa
(
1.0k
points)
ecoinvent developer
costs
0
votes
0
answers
98
views
My result shows all negative result for my ReCiPe 2016(midpoint)H.
asked
Dec 23, 2024
in
Miscellaneous
by
Omotaiwo
(
450
points)
normalization
openlca
results
different results
negative value
0
votes
1
answer
122
views
What the difference between following 3:
answered
Dec 19, 2024
in
Miscellaneous
by
JonasHo
(
4.0k
points)
ecoinvent
openlca
+2
votes
1
answer
364
views
Add new databases to IPC container
answered
Dec 19, 2024
in
Miscellaneous
by
francoislerall
(
7.8k
points)
olca-ipc
docker
headless
api
0
votes
0
answers
119
views
I'm facing the following problem while log in into Ecoinvent for the first time after having the license.
asked
Dec 17, 2024
in
Miscellaneous
by
Ibrahim Hossain
(
190
points)
ecoinvent
database
0
votes
0
answers
74
views
What is the characterization factor of occupation, arable land greenhouse?
asked
Dec 13, 2024
in
Miscellaneous
by
Omotaiwo
(
450
points)
recipe 2016
occupation
arable land
life cycle impact assessment (lcia) methods
0
votes
0
answers
122
views
Question about mass balance in ecoinvent 3.10 dataset
asked
Dec 9, 2024
in
Miscellaneous
by
aogilardino1
(
620
points)
3.10.1
ecoinvent
openlca
0
votes
0
answers
118
views
Feedback on small plotting tool
asked
Nov 27, 2024
in
Miscellaneous
by
Fernando3161
(
220
points)
python
sankey diagram
contribution tree
0
votes
0
answers
152
views
Use of PET as proxy for PBT
asked
Nov 27, 2024
in
Miscellaneous
by
Fernando3161
(
220
points)
database
ecoinvent
data inputs
plastics
0
votes
2
answers
347
views
pedigree matrix, how do i put a value?
answered
Nov 21, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
pedigree matrix
uncertainty
ecoinvent
data quality
0
votes
1
answer
242
views
Transport, Freight vs Market for Transport, Freight in Ecoinvent 3.9
answered
Nov 15, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
transportation
lorry
ecoinvent 3.9.1
en15804
0
votes
1
answer
108
views
S-LCA Methodology with PSILCA database: Potential Double Counting of Raw Material Extraction Social Impacts
answered
Nov 15, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
psilca
social lca (s-lca)
impact assessment
phases
+1
vote
1
answer
138
views
I cannot open a project on PSILCA database
answered
Oct 18, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
database
psilca
open
process
0
votes
1
answer
141
views
The social assessment tab in openLCA
answered
Oct 4, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
impact analysis
social indicators
social assessement
0
votes
1
answer
182
views
Nexus site problem
answered
Aug 20, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
database
modelling
openlca nexus
0
votes
1
answer
256
views
EcoQuery Access
answered
Aug 14, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
ecoinvent
ecoquery
0
votes
1
answer
219
views
end of life glass in module C3, D
answered
Aug 4, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
end-of-life (eol)
module d
en15804
recycling
avoided burden
0
votes
0
answers
121
views
Vitamins and chemical elements, Phosphoric in food
asked
Jul 29, 2024
in
Miscellaneous
by
Giannis Kosmidis
(
870
points)
ecoinvent
openlca database
processes
0
votes
0
answers
160
views
I am looking for algae for the production of biodiesel
asked
Jul 28, 2024
in
Miscellaneous
by
Ali Ali
(
120
points)
database
openlca
process
environmental protection agency (us epa)
waste reduction model (warm)
+1
vote
1
answer
187
views
PCR 2016:03 impact assessment method
answered
Jul 12, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
openlca
database
life cycle impact assessment (lcia)
0
votes
0
answers
87
views
Impact assessement method for food for sheep and goats
asked
Jul 11, 2024
in
Miscellaneous
by
Evaggelia
(
200
points)
life cycle impact assessment (lcia)
impact assessment method
openlca
ecoinvent 3.9.1
0
votes
1
answer
267
views
Why is N2O-non fossil not accounted for in the IPCC 2021 - Biogenic category
answered
Jul 4, 2024
in
Miscellaneous
by
Conrad Spindler
(
8.5k
points)
biogenic carbon
ipcc 2021
ipcc
biogenic
impact method
0
votes
1
answer
515
views
The calculation result of ecoinvent 3.10 is larger than 3.9.1
answered
Jun 19, 2024
in
Miscellaneous
by
Conrad Spindler
(
8.5k
points)
ecoinvent 3.9.1
ecoinvent 3.10
calculation
0
votes
1
answer
219
views
Carbonate decomposition
answered
Jun 18, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
carbonate decomposition
land use
0
votes
1
answer
348
views
Fu/Du Functional Unit vs Declared Unit
answered
Jun 13, 2024
in
Miscellaneous
by
Andreas Ciroth
(
129k
points)
du
fu
lca
0
votes
0
answers
149
views
Ecoinvent: What is considered "dismantling" and "handling" in the treatment of waste concrete?
asked
Jun 11, 2024
in
Miscellaneous
by
PedroFortuna
(
120
points)
waste treatment
waste management
ecoinvent
recycling
concrete
0
votes
0
answers
138
views
EcoInvent Yearly Licence: What happens when the Licence expires?
asked
May 29, 2024
in
Miscellaneous
by
tbgg
(
120
points)
ecoinvent
educational licence
0
votes
0
answers
124
views
Unable to download anything from openLCA nexus
asked
May 27, 2024
in
Miscellaneous
by
Franz Naval
(
150
points)
openlca nexus
download
ecoinvent
+1
vote
0
answers
225
views
Doubts about simulation results with Exiobase 3.8.2
asked
May 16, 2024
in
Miscellaneous
by
Alessio
(
200
points)
exiobase
database
methods
emission factors
exiobase 3.8.2
+1
vote
0
answers
161
views
is it possible to add EN15804 impact method to exiobase 3.8.2?
asked
May 16, 2024
in
Miscellaneous
by
luca.ragusa
(
1.0k
points)
en15804
exiobase 3.8.2
openlca
0
votes
0
answers
147
views
water use and energy
asked
May 13, 2024
in
Miscellaneous
by
aleksandra_mach
(
190
points)
epd
water use
energy
+1
vote
1
answer
1.0k
views
Normalization and weighting
answered
May 2, 2024
in
Miscellaneous
by
JonasHo
(
4.0k
points)
ef
normalization
weighting factors
+1
vote
1
answer
320
views
how show avoid emission from recykling
answered
Apr 29, 2024
in
Miscellaneous
by
Matias Lund
(
8.4k
points)
input output
process
recycling
lci
0
votes
1
answer
230
views
Can we do LCA studies for Processes like Stamping, Forgings apart from just a product in general?
answered
Apr 29, 2024
in
Miscellaneous
by
Matias Lund
(
8.4k
points)
life cycle impact assessment (lcia) methods
methods
impact assessment method
0
votes
0
answers
137
views
Clarity on use of baseline carbon intensity for diesel in reference to Canadian Clean Fuel Regulations
asked
Apr 26, 2024
in
Miscellaneous
by
eng_4
(
120
points)
canadian clean fuel regulations
cfr
uncertainty
data inputs
process
0
votes
1
answer
378
views
A good source for averages/assumptions on transport of goods?
answered
Apr 22, 2024
in
Miscellaneous
by
rcaratti
(
140
points)
ecoinvent
database
transport
sensitivity analysis
distribution
0
votes
2
answers
256
views
In the picture below, I don't understand what is in the box "benzene_production"?
answered
Apr 20, 2024
in
Miscellaneous
by
JonasHo
(
4.0k
points)
flows
results
unit process
database
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