Chemical Engineering December 2020 - 72

PRODUCT DIRECTORY
Instrumentation & controls
Regulators, temperature
TLV CORPORATION, 13901 S. Lakes Dr., Charlotte, NC
28273 (704-597-9070; FAX: 704-583-1610; www.tlv.com)
Regulators, vacuum
TLV CORPORATION, 13901 S. Lakes Dr., Charlotte, NC
28273 (704-597-9070; FAX: 704-583-1610; www.tlv.com)
DATA PRESENTATION
EQUIPMENT
Data logging systems
ABB INC., 3700 West Sam Houston Parkway South, Houston,
TX 77042 (1-800-HELP-365; FAX: 440-585-7071;
contact.center@us.abb.com; www.abb.com/chemical)
W. H. Cooke & Co., Inc., Hanover, PA
INDICATORS
Alarms, carbon monoxide
DRAEGER SAFETY, INC., 7256 South Sam Houston Parkway,
Suite 100, Houston, TX 77085 (1-800-437-2437)
Alarms, combustible gases
DRAEGER SAFETY, INC., 7256 South Sam Houston Parkway,
Suite 100, Houston, TX 77085 (1-800-437-2437)
Alarms, flow
FCI-Fluid Components International, San Marcos, CA
Magnetrol International, Inc., Aurora, IL
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Alarms,
liquid level
FCI-Fluid Components International, San Marcos, CA
Magnetrol International, Inc., Aurora, IL
Alarms, portable (gas, vapor)
DRAEGER SAFETY, INC., 7256 South Sam Houston Parkway,
Suite 100, Houston, TX 77085 (1-800-437-2437)
Alarms, pressure
United Electric Controls Co., Watertown, MA
Alarms, temperature
FCI-Fluid Components International, San Marcos, CA
United Electric Controls Co., Watertown, MA
Flowmeters, differential pressure
AIR MONITOR CORPORATION, 1050 Hopper Ave,
Santa Rosa, CA 95403 (1-800-AIRFLOW; FAX: 707526-9970)
Badger
Meter Europa GmbH, Neuffen, Germany
BADGER METER, INC., P.O. Box 245036, Milwaukee, WI
53224-9536 (414-355-0400; FAX: 414-371-5932)
Tek-Trol LLC, Crystal Lake, IL
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Flowmeters,
electromagnetic
Badger Meter Europa GmbH, Neuffen, Germany
KROHNE, INC., 55 Cherry Hill Drive, Beverly, MA 1915
(978-535-6060; FAX: 978-535-1720)
SIEMENS PROCESS INSTRUMENTATION, 2060
Detwiler Road, Suite 111, Harleysville, PA 19438
(800-365-8766; piabu-requestinformation.industry@
siemens.com; www.usa.siemens.com/pablog)
Tek-Trol LLC, Crystal Lake, IL
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Flowmeters,
magnetic
ENDRESS & HAUSER INC, 2350 Endress Place, Greenwood,
IN 46143 (317-535-7138; FAX: 317-535-8498;
info@us.endress.com; www.us.endress.com)
SIEMENS PROCESS INSTRUMENTATION, 2060
Detwiler Road, Suite 111, Harleysville, PA 19438
(800-365-8766; piabu-requestinformation.industry@
siemens.com; www.usa.siemens.com/pablog)
Flowmeters, mass
BRONKHORST HIGH-TECH BV, Nijverheidsstraat 1A,
Ruurlo, Netherlands NL-7261AK (+31 573458800)
ENDRESS & HAUSER INC, 2350 Endress Place, Greenwood,
IN 46143 (317-535-7138; FAX: 317-535-8498;
info@us.endress.com; www.us.endress.com)
FCI-Fluid Components International, San Marcos, CA
72
KROHNE, INC., 55 Cherry Hill Drive, Beverly, MA 1915
(978-535-6060; FAX: 978-535-1720)
Magnetrol International, Inc., Aurora, IL
SIEMENS PROCESS INSTRUMENTATION, 2060
Detwiler Road, Suite 111, Harleysville, PA 19438
(800-365-8766; piabu-requestinformation.industry@
siemens.com; www.usa.siemens.com/pablog)
Sierra Instruments, Inc., Monterey, CA
Flowmeters, positive
displacement
Badger Meter Europa GmbH, Neuffen, Germany
BADGER METER, INC., P.O. Box 245036, Milwaukee, WI
53224-9536 (414-355-0400; FAX: 414-371-5932)
BLUE-WHITE INDUSTRIES, LTD., 5300 Business Drive,
Huntington Beach, CA 92649 (714-893-8529; FAX:
714-894-9492; sales@blue-white.com; www.bluewhite.com)
Flowmeters,
rotameters
BLUE-WHITE INDUSTRIES, LTD., 5300 Business Drive,
Huntington Beach, CA 92649 (714-893-8529; FAX:
714-894-9492; sales@blue-white.com; www.bluewhite.com)
UNIVERSAL
FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Flowmeters,
turbine
Badger Meter Europa GmbH, Neuffen, Germany
BADGER METER, INC., P.O. Box 245036, Milwaukee, WI
53224-9536 (414-355-0400; FAX: 414-371-5932)
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Flowmeters,
ultrasonic
Badger Meter Europa GmbH, Neuffen, Germany
BLUE-WHITE INDUSTRIES, LTD., 5300 Business Drive,
Huntington Beach, CA 92649 (714-893-8529; FAX:
714-894-9492; sales@blue-white.com; www.bluewhite.com)
BRONKHORST
HIGH-TECH BV, Nijverheidsstraat 1A,
Ruurlo, Netherlands NL-7261AK (+31 573458800)
FLEXIM AMERICAS, Edgewood, NY
FLEXIM, Flexible Industriemesstechnik GmbH, Berlin, Germany
KROHNE,
INC., 55 Cherry Hill Drive, Beverly, MA 1915
(978-535-6060; FAX: 978-535-1720)
SICK, INC., 6900 West 110th Street, Bloomington, MN
55438 (800 325 7425; info@sick.com; www.sick.com)
SIEMENS PROCESS INSTRUMENTATION, 2060
Detwiler Road, Suite 111, Harleysville, PA 19438
(800-365-8766; piabu-requestinformation.industry@
siemens.com; www.usa.siemens.com/pablog)
Sierra Instruments, Inc., Monterey, CA
Flowmeters, variable area
BLUE-WHITE INDUSTRIES, LTD., 5300 Business Drive,
Huntington Beach, CA 92649 (714-893-8529; FAX:
714-894-9492; sales@blue-white.com; www.bluewhite.com)
GEMU
VALVES, INC., 3800 Camp Creek Parkway, Building
2600 Suite 120, Atlanta, GA 30331 (678-553-3400;
FAX: 404-344-9350)
KROHNE, INC., 55 Cherry Hill Drive, Beverly, MA 1915
(978-535-6060; FAX: 978-535-1720)
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Flowmeters,
vortex shedding
KROHNE, INC., 55 Cherry Hill Drive, Beverly, MA 1915
(978-535-6060; FAX: 978-535-1720)
Sierra Instruments, Inc., Monterey, CA
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Gages,
liquid level
FCI-Fluid Components International, San Marcos, CA
KROHNE, INC., 55 Cherry Hill Drive, Beverly, MA 1915
(978-535-6060; FAX: 978-535-1720)
VEGA Americas, Inc., Cincinnati, OH
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Gages, pressure
PLAST-O-MATIC VALVES INC., 1384 Pompton Ave.,
Cedar Grove, NJ 07009-1095 (973-256-3000; FAX:
973-256-4745)
-See our ad on inside front cover
Tel-Tru Manufacturing Co., Rochester, NY
VEGA Americas, Inc., Cincinnati, OH
CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM DECEMBER 2020
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Gages, tank
VEGA Americas, Inc., Cincinnati, OH
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Gages, temperature
Tel-Tru Manufacturing Co., Rochester, NY
Gages, vacuum & differential
pressure
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Gages, water
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Glasses, sight flow
PLAST-O-MATIC VALVES INC., 1384 Pompton Ave.,
Cedar Grove, NJ 07009-1095 (973-256-3000; FAX:
973-256-4745)
-See our ad on inside front cover
Indicators, bin level
Automation Products Inc. (Dynatrol Div.), Houston, TX
ENDRESS & HAUSER INC, 2350 Endress Place, Greenwood,
IN 46143 (317-535-7138; FAX: 317-535-8498;
info@us.endress.com; www.us.endress.com)
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Indicators, carbon monoxide
DRAEGER SAFETY, INC., 7256 South Sam Houston Parkway,
Suite 100, Houston, TX 77085 (1-800-437-2437)
Indicators, combustible gases
DRAEGER SAFETY, INC., 7256 South Sam Houston Parkway,
Suite 100, Houston, TX 77085 (1-800-437-2437)
Indicators, flow
BADGER METER, INC., P.O. Box 245036, Milwaukee, WI
53224-9536 (414-355-0400; FAX: 414-371-5932)
BLUE-WHITE INDUSTRIES, LTD., 5300 Business Drive,
Huntington Beach, CA 92649 (714-893-8529; FAX:
714-894-9492; sales@blue-white.com; www.bluewhite.com)
BRONKHORST
HIGH-TECH BV, Nijverheidsstraat 1A,
Ruurlo, Netherlands NL-7261AK (+31 573458800)
FCI-Fluid Components International, San Marcos, CA
FLEXIM AMERICAS, Edgewood, NY
FLEXIM, Flexible Industriemesstechnik GmbH, Berlin, Germany
PLAST-O-MATIC
VALVES INC., 1384 Pompton Ave.,
Cedar Grove, NJ 07009-1095 (973-256-3000; FAX:
973-256-4745)
-See our ad on inside front cover
Tek-Trol LLC, Crystal Lake, IL
UNIVERSAL FLOW MONITORS, INC., 1755 E. Nine Mile
Rd., Hazel Park, MI 48030 (248-542-9635; FAX: 248398-4274;
ufmsales@flowmeters.com; www.flowmeters.com/products)
Indicators,
liquid level
Automation Products Inc. (Dynatrol Div.), Houston, TX
ENDRESS & HAUSER INC, 2350 Endress Place, Greenwood,
IN 46143 (317-535-7138; FAX: 317-535-8498;
info@us.endress.com; www.us.endress.com)
FCI-Fluid Components International, San Marcos, CA
Magnetrol International, Inc., Aurora, IL
PLAST-O-MATIC VALVES INC., 1384 Pompton Ave.,
Cedar Grove, NJ 07009-1095 (973-256-3000; FAX:
973-256-4745)
-See our ad on inside front cover
VEGA GRIESHABER KG, Am Hohenstein 113, Schiltach,
Germany, Germany 77761 (+49 7836 50-0; FAX: +49
7836 50-201)
Indicators, mass flow
BRONKHORST HIGH-TECH BV, Nijverheidsstraat 1A,
Ruurlo, Netherlands NL-7261AK (+31 573458800)
FCI-Fluid Components International, San Marcos, CA
Sierra Instruments, Inc., Monterey, CA
Indicators, pressure
Tel-Tru Manufacturing Co., Rochester, NY
Indicators, solids level
Automation Products Inc. (Dynatrol Div.), Houston, TX
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Chemical Engineering December 2020

Table of Contents for the Digital Edition of Chemical Engineering December 2020

Contents
Chemical Engineering December 2020 - Cover1
Chemical Engineering December 2020 - Cover2
Chemical Engineering December 2020 - Contents
Chemical Engineering December 2020 - 2
Chemical Engineering December 2020 - 3
Chemical Engineering December 2020 - 4
Chemical Engineering December 2020 - 5
Chemical Engineering December 2020 - 6
Chemical Engineering December 2020 - 7
Chemical Engineering December 2020 - 8
Chemical Engineering December 2020 - 9
Chemical Engineering December 2020 - 10
Chemical Engineering December 2020 - 11
Chemical Engineering December 2020 - 12
Chemical Engineering December 2020 - 13
Chemical Engineering December 2020 - 14
Chemical Engineering December 2020 - 15
Chemical Engineering December 2020 - 16
Chemical Engineering December 2020 - 17
Chemical Engineering December 2020 - 18
Chemical Engineering December 2020 - 19
Chemical Engineering December 2020 - 20
Chemical Engineering December 2020 - 21
Chemical Engineering December 2020 - 22
Chemical Engineering December 2020 - 23
Chemical Engineering December 2020 - 24
Chemical Engineering December 2020 - 25
Chemical Engineering December 2020 - 26
Chemical Engineering December 2020 - 27
Chemical Engineering December 2020 - 28
Chemical Engineering December 2020 - 29
Chemical Engineering December 2020 - 30
Chemical Engineering December 2020 - 31
Chemical Engineering December 2020 - 32
Chemical Engineering December 2020 - 33
Chemical Engineering December 2020 - 34
Chemical Engineering December 2020 - 35
Chemical Engineering December 2020 - 36
Chemical Engineering December 2020 - 37
Chemical Engineering December 2020 - 38
Chemical Engineering December 2020 - 39
Chemical Engineering December 2020 - 40
Chemical Engineering December 2020 - 41
Chemical Engineering December 2020 - 42
Chemical Engineering December 2020 - 43
Chemical Engineering December 2020 - 44
Chemical Engineering December 2020 - 45
Chemical Engineering December 2020 - 46
Chemical Engineering December 2020 - 47
Chemical Engineering December 2020 - 48
Chemical Engineering December 2020 - 49
Chemical Engineering December 2020 - 50
Chemical Engineering December 2020 - 51
Chemical Engineering December 2020 - 52
Chemical Engineering December 2020 - 53
Chemical Engineering December 2020 - 54
Chemical Engineering December 2020 - 55
Chemical Engineering December 2020 - 56
Chemical Engineering December 2020 - 57
Chemical Engineering December 2020 - 58
Chemical Engineering December 2020 - 59
Chemical Engineering December 2020 - 60
Chemical Engineering December 2020 - 61
Chemical Engineering December 2020 - 62
Chemical Engineering December 2020 - 63
Chemical Engineering December 2020 - 64
Chemical Engineering December 2020 - 65
Chemical Engineering December 2020 - 66
Chemical Engineering December 2020 - 67
Chemical Engineering December 2020 - 68
Chemical Engineering December 2020 - 69
Chemical Engineering December 2020 - 70
Chemical Engineering December 2020 - 71
Chemical Engineering December 2020 - 72
Chemical Engineering December 2020 - 73
Chemical Engineering December 2020 - 74
Chemical Engineering December 2020 - 75
Chemical Engineering December 2020 - 76
Chemical Engineering December 2020 - 77
Chemical Engineering December 2020 - 78
Chemical Engineering December 2020 - 79
Chemical Engineering December 2020 - 80
Chemical Engineering December 2020 - 81
Chemical Engineering December 2020 - 82
Chemical Engineering December 2020 - 83
Chemical Engineering December 2020 - 84
Chemical Engineering December 2020 - 85
Chemical Engineering December 2020 - 86
Chemical Engineering December 2020 - 87
Chemical Engineering December 2020 - 88
Chemical Engineering December 2020 - 89
Chemical Engineering December 2020 - 90
Chemical Engineering December 2020 - 91
Chemical Engineering December 2020 - 92
Chemical Engineering December 2020 - 93
Chemical Engineering December 2020 - 94
Chemical Engineering December 2020 - 95
Chemical Engineering December 2020 - 96
Chemical Engineering December 2020 - 97
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Chemical Engineering December 2020 - 99
Chemical Engineering December 2020 - 100
Chemical Engineering December 2020 - 101
Chemical Engineering December 2020 - 102
Chemical Engineering December 2020 - 103
Chemical Engineering December 2020 - 104
Chemical Engineering December 2020 - Cover3
Chemical Engineering December 2020 - Cover4
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_march-2025
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_february-2025
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_january-2025
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_december-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_november-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_october-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_september-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_august-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_july-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che-achema1_june-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_june-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_may-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_april-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_march-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_february-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_january-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_november-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_december-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering_october-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2017
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