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votes
0
answers
526
views
Does anyone know what database includes potassium amyl xanthate (PAX) and/or Metil Isobutil Carbinol (MIBC) reactives?
asked
Jul 6, 2021
in
openLCA
by
levidamian
(
120
points)
database
openlca
reactive
+2
votes
0
answers
785
views
I am getting nearly all negative values, inputs, outputs, and/or impacts in the Analysis result.
asked
Jul 6, 2021
in
openLCA
by
sunger25412
(
140
points)
negative outputs
negative inputs
lcia results
calculation
openlca
0
votes
1
answer
4.4k
views
Out of memory error message problem
asked
Jul 6, 2021
in
openLCA
by
MegEleanor
(
140
points)
out of memory
openlca
error
memory allocation
database
0
votes
0
answers
1.1k
views
Steps for Starting a database
asked
Jul 6, 2021
in
openLCA
by
jackie
(
160
points)
openlca
databases
impact assessment methods
getting started
0
votes
1
answer
641
views
peflocus command not working
asked
Jul 5, 2021
in
openLCA
by
cristinapicatoste
(
120
points)
peflocus
openlca
command
command not found
issue
0
votes
1
answer
1.1k
views
How does the impact water use category now have such an impact?
asked
Jul 2, 2021
in
openLCA
by
Patrícia Costa
(
310
points)
openlca
impact categories
water use
water scarcity
0
votes
0
answers
715
views
How to aggregate all the GWP contributions from upstream processes related to a specific flow?
asked
Jun 30, 2021
in
openLCA
by
karo_iti
(
250
points)
product system
openlca 1.10.3
ecoinvent
process
flows
0
votes
0
answers
388
views
when i calculate the impact methoddont show the result graph of the impact category.
asked
Jun 30, 2021
in
openLCA
by
Muhammad Ahmed
(
120
points)
impact categories
results
calculation
0
votes
1
answer
823
views
Environmental footprint of a boiler producing heat compared to a heat pump
asked
Jun 30, 2021
in
openLCA
by
lisaxwinns
(
200
points)
environmental footprint
database
calculate
ecoinvent
0
votes
0
answers
597
views
Carbon footprint of electricity
asked
Jun 30, 2021
in
openLCA
by
lisaxwinns
(
200
points)
life cycle assessment (lca)
carbon footprint
lcia method
carbon fixation
database
+1
vote
0
answers
625
views
Normalization Python code
asked
Jun 30, 2021
in
openLCA
by
greenhorn
(
180
points)
python
openlca
normalization
0
votes
1
answer
534
views
Cancel operation red cell not working
asked
Jun 30, 2021
in
openLCA
by
Davide_rovelli
(
120
points)
openlca
problem
calculation
0
votes
1
answer
965
views
Cannot access all the flows in NREL USLCI
asked
Jun 25, 2021
in
openLCA
by
masumashipu
(
210
points)
openlca
database
uslci
flows
0
votes
1
answer
895
views
Corrupted product system after Python calculation?
asked
Jun 25, 2021
in
openLCA
by
o.hurtig
(
420
points)
calculation error
openlca
python
life cycle impact assessment (lcia)
results
0
votes
0
answers
599
views
How to model a new technology for plastic disposal ?
asked
Jun 24, 2021
in
openLCA
by
marakeope
(
140
points)
flows
database
waste treatment
product system
plastic
0
votes
0
answers
523
views
How model a new technology to treat marine plastic ?
asked
Jun 24, 2021
in
openLCA
by
marakeope
(
140
points)
pyrolysis
database
product system
flows
incineration
0
votes
0
answers
478
views
carbon footprint of RE(renewable electricity) could be regarded as "0"?
asked
Jun 24, 2021
in
openLCA
by
Sanghyuk lee
(
120
points)
life cycle assessment (lca)
environmental footprint
re
renewable energy
green pricing
0
votes
1
answer
2.3k
views
Creating flow processes
asked
Jun 23, 2021
in
openLCA
by
masumashipu
(
210
points)
openlca
flows
processes
0
votes
1
answer
1.5k
views
Emissions as an outputs flow
asked
Jun 23, 2021
in
openLCA
by
Anna Yodchyk
(
120
points)
processes
flows
input output
0
votes
1
answer
751
views
error on exporting
asked
Jun 22, 2021
in
openLCA
by
jemenOpenLCA
(
250
points)
error
openlca 1.10.3
json-ld
0
votes
1
answer
953
views
error on opening
asked
Jun 22, 2021
in
openLCA
by
jemenOpenLCA
(
250
points)
error
openlca 1.10.3
0
votes
1
answer
811
views
Error importing Ecoinvent database
asked
Jun 21, 2021
in
openLCA
by
iritani
(
120
points)
import error
ecoinvent3.6
0
votes
1
answer
1.1k
views
openLCA not releasing memory after error
asked
Jun 18, 2021
in
openLCA
by
ivan
(
120
points)
out of memory
error
openlca
0
votes
0
answers
871
views
ReCiPe v.1.13
asked
Jun 15, 2021
in
openLCA
by
Nicole Simone
(
160
points)
recipe v1.13
life cycle impact assessment (lcia)
+1
vote
1
answer
2.8k
views
Construction Material Databases
asked
Jun 15, 2021
in
openLCA
by
njeremic
(
130
points)
life cycle impact assessment (lcia)
ecoinvent
databases
openlca
construction
0
votes
1
answer
615
views
What does the shortform UP mean?
asked
Jun 15, 2021
in
openLCA
by
Fr-aen
(
170
points)
up
lci
processes
0
votes
1
answer
795
views
Replace a nested product system with its content
asked
Jun 14, 2021
in
openLCA
by
o.hurtig
(
420
points)
product system
openlca
nested
modelling
provider linking
0
votes
0
answers
373
views
Databases for restaurants
asked
Jun 11, 2021
in
openLCA
by
JenniferBose
(
120
points)
database
life cycle impact assessment (lcia)
databases
0
votes
2
answers
1.3k
views
zolca files not detected
asked
Jun 8, 2021
in
openLCA
by
EEGS_123
(
120
points)
zolca
import
error
0
votes
0
answers
718
views
Create New product system
asked
Jun 8, 2021
in
openLCA
by
Jasmin
(
120
points)
product system
openlca
0
votes
1
answer
1.5k
views
Calculation speed slow suddenly
asked
Jun 5, 2021
in
openLCA
by
jiangsongyan
(
140
points)
openlca
calculation slow calculation
0
votes
1
answer
774
views
EF database - some LCI processes have product flows as input: is it correct?
asked
Jun 3, 2021
in
openLCA
by
Raffy
(
140
points)
pef
product flow
openlca
0
votes
1
answer
1.4k
views
Can't Open Downloaded openLCA on Mac
asked
Jun 3, 2021
in
openLCA
by
averyl
(
120
points)
mac
error
installation
download
0
votes
0
answers
1.7k
views
Why I am getting all zero impacts after running calculation?
asked
Jun 2, 2021
in
openLCA
by
Dhiraj
(
130
points)
openlca
results
lcia results
calculation
life cycle impact assessment (lcia)
0
votes
0
answers
513
views
PEF database - is it correct to have a product flow as an input?
asked
Jun 2, 2021
in
openLCA
by
Raffy
(
140
points)
pef
openlca
product flow
0
votes
1
answer
562
views
Methods (for agri footprint) not recognized
asked
Jun 1, 2021
in
openLCA
by
Marianne Jüsche
(
120
points)
methods
agrifootprint
0
votes
0
answers
488
views
what database is best for life cycle analysis of energy production from natural gas
asked
May 31, 2021
in
openLCA
by
Emmanuel
(
120
points)
database
life cycle impact assessment (lcia)
data inputs
0
votes
1
answer
2.6k
views
Can anyone please guide me on how to to link the processes?
asked
May 30, 2021
in
openLCA
by
rini dharva
(
120
points)
provider linking
openlca
ecoinvent
0
votes
1
answer
834
views
LCA of nanomaterials
asked
May 28, 2021
in
openLCA
by
Carla
(
120
points)
life cycle assessment (lca)
calculation
+3
votes
1
answer
882
views
How to import processes with social indicators (soca) from Excel?
asked
May 27, 2021
in
openLCA
by
WaltherZeug
(
750
points)
import
import export
excel
social lca (s-lca)
soca
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