LT4074393T - Distiliavimo bokšto valdymo sistema ir distiliavimo bokšto valdymo būdas - Google Patents

Distiliavimo bokšto valdymo sistema ir distiliavimo bokšto valdymo būdas

Info

Publication number
LT4074393T
LT4074393T LTEPPCT/JP2020/034406T LTJP2020034406T LT4074393T LT 4074393 T LT4074393 T LT 4074393T LT JP2020034406 T LTJP2020034406 T LT JP2020034406T LT 4074393 T LT4074393 T LT 4074393T
Authority
LT
Lithuania
Prior art keywords
distillation tower
tower control
control system
control method
distillation
Prior art date
Application number
LTEPPCT/JP2020/034406T
Other languages
English (en)
Inventor
Keisuke KARAKI
Kenta EMORI
Hiroaki Minami
Original Assignee
Kurita Water Industries Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurita Water Industries Ltd. filed Critical Kurita Water Industries Ltd.
Publication of LT4074393T publication Critical patent/LT4074393T/lt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/10—Inhibiting corrosion during distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G01N7/16—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by heating the material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/12—Controlling or regulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
LTEPPCT/JP2020/034406T 2019-12-13 2020-09-11 Distiliavimo bokšto valdymo sistema ir distiliavimo bokšto valdymo būdas LT4074393T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019225908A JP6939872B2 (ja) 2019-12-13 2019-12-13 蒸留塔管理システム、蒸留塔状態分析方法及び蒸留塔管理方法
PCT/JP2020/034406 WO2021117308A1 (ja) 2019-12-13 2020-09-11 蒸留塔管理システム、蒸留塔状態分析方法及び蒸留塔管理方法

Publications (1)

Publication Number Publication Date
LT4074393T true LT4074393T (lt) 2025-02-10

Family

ID=76328868

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/JP2020/034406T LT4074393T (lt) 2019-12-13 2020-09-11 Distiliavimo bokšto valdymo sistema ir distiliavimo bokšto valdymo būdas

Country Status (11)

Country Link
US (1) US12201927B2 (lt)
EP (1) EP4074393B1 (lt)
JP (2) JP6939872B2 (lt)
KR (1) KR20220107154A (lt)
CN (1) CN114423502B (lt)
CA (1) CA3154696A1 (lt)
ES (1) ES3013957T3 (lt)
LT (1) LT4074393T (lt)
PL (1) PL4074393T3 (lt)
TW (1) TWI857138B (lt)
WO (1) WO2021117308A1 (lt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3108415B1 (fr) * 2020-03-18 2022-04-01 Total Sa Procédé de prédiction d’engorgement(s) de colonne(s) de distillation d’une raffinerie, programme d’ordinateur et système de prédiction associé
KR20230023372A (ko) * 2021-08-10 2023-02-17 삼성전자주식회사 표면 발열을 제어하기 위한 전자 장치 및 그 전자 장치에서의 동작 방법
CN116116030B (zh) * 2022-12-27 2024-10-01 北京化工大学 一种化工分离提纯工艺用节能减排系统
CN116271930A (zh) * 2023-05-23 2023-06-23 山东嘉隆新能源股份有限公司 醇类精制工艺的远程遥控控制系统
WO2025235780A1 (en) 2024-05-10 2025-11-13 Astrotech Technologies, Inc. Chemical distillation system with in situ analytics

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US5656152A (en) * 1994-12-05 1997-08-12 Mobil Oil Coporation Water washing to remove salts
JP3844383B2 (ja) * 1997-07-29 2006-11-08 出光興産株式会社 製造プラント制御システム
JP4134391B2 (ja) * 1998-04-07 2008-08-20 日本ゼオン株式会社 不飽和炭化水素の分離精製装置および分離精製方法
JP2000096067A (ja) * 1998-09-22 2000-04-04 Idemitsu Petrochem Co Ltd 水溶性塩類を含む炭化水素油の蒸留方法
JP3690149B2 (ja) * 1998-12-16 2005-08-31 住友化学株式会社 蒸留塔の運転方法
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JP3692449B2 (ja) * 2002-11-12 2005-09-07 栗田工業株式会社 原油常圧蒸留装置における塩化水素発生防止剤および塩化水素発生防止方法
JP3962919B2 (ja) * 2002-11-12 2007-08-22 栗田工業株式会社 金属防食剤、金属防食方法、原油常圧蒸留装置における塩化水素発生防止剤および塩化水素発生防止方法
JP4824912B2 (ja) * 2004-02-12 2011-11-30 三菱化学株式会社 蒸留塔の制御システム
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Also Published As

Publication number Publication date
EP4074393A4 (en) 2023-03-01
CN114423502A (zh) 2022-04-29
PL4074393T3 (pl) 2025-04-07
JP7056774B2 (ja) 2022-04-19
TWI857138B (zh) 2024-10-01
WO2021117308A1 (ja) 2021-06-17
CN114423502B (zh) 2024-12-03
ES3013957T3 (en) 2025-04-15
CA3154696A1 (en) 2021-06-17
KR20220107154A (ko) 2022-08-02
TW202122144A (zh) 2021-06-16
JP6939872B2 (ja) 2021-09-22
JP2021094557A (ja) 2021-06-24
US20220331710A1 (en) 2022-10-20
US12201927B2 (en) 2025-01-21
JP2021094508A (ja) 2021-06-24
EP4074393B1 (en) 2024-12-18
EP4074393A1 (en) 2022-10-19

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