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REFERENCE NUMBER: M-4009

FORMALDEHYDE PLANT & SYSTEMS -90,000 TON PER YEAR

90,000 TON/YEAR
(200 MILLION LBS/YR @ 37% CONCENTRATION)

SHUT DOWN: SPRING 2010

PLANT PRODUCES A 37% AND A 50% FORMALDEHYDE SOLUTION BY PARTIAL OXIDATION AND DEHYDROGENATION OF METHANOL.

RAW MATERIALS:

METHANOL

SILVER CATALYST

ORIGINAL PLANT EQUIPPED WITH:

MONSANTO PROCESS

(2) CONVERTERS AND ASSOCIATED EQUIPMENT, ABSORBER AND DISTILLATION COLUMN

MODIFICATIONS:

ADDED 3RD CONVERTER FOR CAPACITY IMPROVEMENTS

METHANOL VENTS SCRUBBER ADDED

WASTE HEAT BOILER ADDED

INSTALLED A DCS ON THE REACTOR SECTION (2006)

PRODUCT SPECIFICATIONS:

CLEAR AQUEOUS SOLUTIONS OF:

50U: 50.0 - 50.45% FA, <1.05% MEOH, <0.055% FORMIC ACID

37U: 37.0 - 37.3% FA, <1.05% MEOH, <0.035% FORMIC ACID

37M: 37.0 - 37.5% FA, 9 - 13% MEOH

OTHER CONCENTRATIONS AS REQUIRED UP TO 50% BOTH INHIBITED AND UNINHIBITED

CONTACT IPP FOR A COMPLETE PROCESS DESCRIPTION AND FLOW DIAGRAM

COMPLETE DOCUMENTATION AVAILABLE

FORMALDEHYDE PROCESS UNITS FOR SALE
(MAJOR UNITS ONLY. CONTACT IPP FOR A COMPLETE LIST)

2.9 - 20 MM BTU/HR JOHN ZINK THERMAL OXIDIZER SYSTEM

DESIGNED TO INCINERATE TWO SOLVENT LADEN GAS STREAMS USING A SMALL AMOUNT OF NATURAL GAS.

ONE SMALL SOLVENT GAS STREAM WITH A FLOW OF 120 - 320 SCFM, THE OTHER LARGER OFF GAS STREAM OF 8,200 - 17,500 LBS/HR.

GAS BURNER IS RATED FOR 2.9 - 20 MM BTU/HR (INSTALLED NEW IN 2006)

THE WASTE HEAT BOILER PORTION GENERATES STEAM AT 25,000 LBS/HR WITH A PRESSURE OF 75 PSIG (NORMAL) UP TO 125 PSIG (DESIGN).

THE UNIT USES STAGED BURNER TECHNOLOGY TO REDUCE OR ELIMINATE NOX.

CONTACT IPP FOR A MAJOR LIST OF COMPONENTS

DISTILLATION COLUMN SYSTEM 

13,000 LBS/HR LIGHT ALDEHYDES AND LIGHT ALCOHOL DISTILLATION

COMPLETE SYSTEM INCLUDES:

72" DIA. X 75' 316LSS BUEHLER-MORRIS DISTILLATION TRAY COLUMN

(2) SS SHELL AND TUBE HEAT EXCHANGERS

2,889 SQ. FT. 304SS, 1,090 SQ. FT. 316SS

(2) 316SS PLATE AND FRAME HEAT EXCHANGERS

478.35 SQ. FT., 73.2 SQ. FT.

(3) PUMPS

241 LBS/HR TO 13,000 LBS/HR

BEPEX BRIQUETTER SYSTEM

MODEL 300 MS28

SKID MOUNTED

2.5" DIA.

3,000 PSI MAX. OPERATING PRESSURE

22 RPM ROLL SPEED

INCLUDES 300 HP SIEMENS AC MOTOR, FOOTE JONES GEARBOX AND FEED HOPPER

316SS 3-EFFECT BUFLOVAK-BLAW KNOX EVAPORATION SYSTEM

36,900 LBS/HR (16,000 KG/HR)

FIRST EFFECT: 1,480 SQ. FT.

SECOND AND THIRD EFFECT: 2,950 SQ. FT.

INCLUDES (3) VAPOR BODIES WITH 1,900 GALLON CAPACITY, (3) STEAM CHESTS AND (2) OVERHEAD CONDENSERS (1,728 SQ. FT AND 1,605 SQ. FT.)

304SS STRUTHERS WELLS "KRYSTAL" CRYSTALLIZER SYSTEM

7' DIA. X 60" WITH 9' CONE BOTTOM

THIS UNIT WILL EVAPORATE APPROXIMATELY 4,400 LBS/HR OF H2O (5 LBS PER SQ. FT. SURFACE AREA OF HEATER)

INCLUDES COMPLETE ACCESSORY PACKAGE: VAPORIZER AND SUSPENSION CONTAINER, STEAM CHEST HEATER, 4,000 GALLON 347SS TANK, LIGHTNIN RIGHT ANGLE MIXER, ELBOW PUMP, OVERHEADS CONDENSER AND HYPULSE FILTER

25,400 CFM 321SS FULLER FLUIDIZED BED DRYER

12' DIA. CHAMBER

1,555 CU. FT. DRYING CHAMBER CAPACITY

DESIGNED TO DRY 8,560 LBS/HR OF PELLETS (@ 15% MOISTURE) WITH A DENSITY OF 40 LBS/CU. FT.

114,240 LBS/HR AIR FLOW

1,325,000 BTU/HR HEAT TRANSFER

INCLUDES (3) HEATING COILS (40 PSI STEAM) FOR UNDER BED HEATING