AMINES & PLASTICIZERS LTD.
(an ISO 9001-2000 Certified
Company)
‘D’ Building,
Shivsagar Estate, Phone
: +91 22 24935282 / 87 / 88
Dr. Annie Besant Road,
Worli, Fax : +91 22 24938162
Mumbai - 400 018,
India. Email
: gastreating@amines.com,
amines@vsnl.com
Gas Treating Services and Technologies
AMINE UNIT EVALUATION
To: Amines &
Plasticizers Ltd. Fax:
+91-22-24938162 Date:
______________
Cc: gastreating@amines.com
Customer
Information:
From:
______________________________________________________________________________
Company:
___________________________________________________________________________
Location:
____________________________________________________________________________
Phone:
_____________________________________ Fax: ____________________________________
How to use this document:
This document can be
filled in electronically at the appropriate fields. If wished, the document may
first be printed and then filled in by hand and then faxed.
Before either filling
in or printing, the user may wish to select Metric units or English units as
default. Of course, at every field these units can be changed by a single click
on the unit shown.
Metric units: English
units:
ABSORBER DETAILS NAME
/ NUMBER :
Sour Gas or
LPG feed stream conditions:
Source of feed stream:
_________________________________________________________________
DESIGN ACTUAL
Flow: ____________
___________ Nm3/h gas
Pressure: ____________
___________ bar a
Temperature: ____________
___________ 0C
Sour Gas or
LPG feed composition:
CO2 _______________mol% H2S __________ mol%
H2
_______________mol% CH4
__________ mol% C2H6
____________ mol%
C2H4 _______________mol% C3H8
__________ mol% C3H6
____________ mol%
n-C4
_______________mol% i-C4
__________ mol% n-C5
____________ mol%
i-C5
_______________mol% n-C6 __________ mol%
CO _______________mol% N2
__________ mol% O2
____________ mol%
H2O _______________mol% COS __________
mol% CS2 ____________ mol%
C1SH _______________mol% C2SH __________ mol% C3SH ____________
mol%
Other components:____________________________________________________________________
treated Gas or
LPG specification required:
CO2
___________mg/Nm3
gas H2S ________ mg/Nm3
gas COS _______
mg/Nm3 gas
Other sulfur
components:
lean amine:
Temperature: ________
0C
Feed tray number: _________
Design rate: ________
m3/h liquid Actual rate: _________ m3/h liquid
ABSORBER:
Diameter: ________ mm Height: _________
mm
trayed
absorber:
Type of trays: _____________________ Type
of packing: __________________
Number
of trays: ___________ Packing material: __________________
Tray spacing: ___________
mm Nominal size: ___________ mm
Number of passes: ___________ Packing
height/section: ___________ mm
Weir height: ___________
mm Packing Sections: __________________
Downcomer width* _________________
Side: ___________
mm * Refer to the regenerator
for a detailed example drawing
Central: ___________
mm
Regenerator: Name
/ number
Diameter: _______________
mm Bottom pressure: _______________ bara
Rich amine Overhead
pressure: _______________ bara
- Temperature: _______________ 0C Overhead temperature: _______________ 0C
- Feed tray number: _______________ Reflux
flow rate: _______________ m3/h
trayed Regenerator: packed
regenerator:
Type of trays: _____________________ Type
of packing: _______________
Number of trays: _______________ Height
of packing/section: _______________ mm
Tray spacing: _______________
mm Packing material: _______________
Number of passes: _______________ Nominal
size: _______________ mm
Weir height: _______________
mm Packing Sections _______________
Downcomer width
Side:
_______________ mm
Central:
_______________ mm
eboiler: Name
/ Number:
Number
of reboilers: ______________ Heat
source:
Total design duty: _______________ kcal/h Total
actual duty: ______________
kcal/h
rich-lean cross heat exchanger: Name
/ Number:
Total design duty: _______________ kcal/h Exchanger
area: _______________ m2
Rich amine: Lean
amine:
Temperature in: _______________ 0C Temperature in: _______________
0C
Temperature out: _______________ 0C Temperature in: _______________
0C
lean amine cooler: Name / Number:
Total design duty: _______________
kcal/h Exchanger area: _______________ m2
acid gas cooler: Name / Number:
Total design duty: _______________ kcal/h Exchanger
area: _______________ m2
Gas temperature in: _______________ 0C Gas
temperature out: _______________ 0C
flash drum: Name / Number:
Operating pressure: _______________
bara Total volume: _______________ m3
rich-amine mechanical filter: Name / Number:
Type: _________________________ Nominal
size of cartridges: _______________
lean amine mechnical and carbon filters:
MECHANICAL FILTER BEFORE CARBON BED:
Type: _________________________ Nominal size of
cartridges: _______________
CARBON BED:
Diameter: _______________
mm Total volume: _______________ m3
Supplier and type of carbon: ____________________________________________________________
MECHANICAL FILTER AFTER CARBON BED:
Type: _________________________ Nominal size of
cartridges: _______________
% of main circulation flow treated : ________________
GENERAL BACKGROUND:
Current solvent used: ÿ Hot Pot ÿ MEA ÿ DEA ÿ
DIPA ÿ DGA
ÿ Other amines: ____________________________________________
Total solution inventory: _____________ m3 Concentration: _______________ Wt%
REASON (s) for considering an alternate solvent:
ÿ
Energy
savings ÿ
Increased
capacity ÿ
Reduced
corrosion ÿ
Reduced
CO2 pick-up
Current operating problems: _____________________________________________________________
____________________________________________________________________________________
____________________________________________________________________________________
comments / requests:
____________________________________________________________________________________
____________________________________________________________________________________