RU2687433C2 - Сепарация твердого вещества от жидкости при помощи ротационного напорного фильтра без сушки - Google Patents

Сепарация твердого вещества от жидкости при помощи ротационного напорного фильтра без сушки Download PDF

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Publication number
RU2687433C2
RU2687433C2 RU2016127631A RU2016127631A RU2687433C2 RU 2687433 C2 RU2687433 C2 RU 2687433C2 RU 2016127631 A RU2016127631 A RU 2016127631A RU 2016127631 A RU2016127631 A RU 2016127631A RU 2687433 C2 RU2687433 C2 RU 2687433C2
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Russia
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liquid
solid
suspension
separation
region
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RU2016127631A
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English (en)
Russian (ru)
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RU2016127631A (ru
RU2016127631A3 (enExample
Inventor
Томас М. Бартос
Тимоти КЕЙЕС
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Бипи Корпорейшен Норт Америка Инк.
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Publication of RU2016127631A3 publication Critical patent/RU2016127631A3/ru
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
RU2016127631A 2013-12-31 2014-12-30 Сепарация твердого вещества от жидкости при помощи ротационного напорного фильтра без сушки RU2687433C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361922247P 2013-12-31 2013-12-31
US61/922,247 2013-12-31
PCT/US2014/072629 WO2015103172A1 (en) 2013-12-31 2014-12-30 Solid-liquid separations with a no-dry rotary pressure filter

Publications (3)

Publication Number Publication Date
RU2016127631A RU2016127631A (ru) 2018-02-06
RU2016127631A3 RU2016127631A3 (enExample) 2018-06-21
RU2687433C2 true RU2687433C2 (ru) 2019-05-13

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RU2016127631A RU2687433C2 (ru) 2013-12-31 2014-12-30 Сепарация твердого вещества от жидкости при помощи ротационного напорного фильтра без сушки

Country Status (12)

Country Link
US (1) US9486722B2 (enExample)
EP (1) EP3089804B1 (enExample)
JP (2) JP2017502966A (enExample)
KR (1) KR102396225B1 (enExample)
CN (1) CN105873655B (enExample)
BR (1) BR112016015319A2 (enExample)
CA (1) CA2934279A1 (enExample)
MX (1) MX387956B (enExample)
PL (1) PL3089804T3 (enExample)
PT (1) PT3089804T (enExample)
RU (1) RU2687433C2 (enExample)
WO (1) WO2015103172A1 (enExample)

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CN103936581A (zh) * 2014-04-24 2014-07-23 天华化工机械及自动化研究设计院有限公司 一种提高cta溶剂交换效率的方法
US10857490B2 (en) * 2014-08-11 2020-12-08 Bp Corporation North America Inc. Separation process having improved capacity
BR112017016060A2 (pt) 2015-01-30 2018-04-03 Resinate Mat Group Inc processo integrado para o tratamento de reciclos de pet e ptt
SE539045C2 (en) * 2015-09-16 2017-03-28 Valmet Oy Washing arrangement for the treatment of cellulose pulp
TW201842956A (zh) 2017-04-28 2018-12-16 美商Ｂｐ公司北美股份有限公司 使用加壓濕氣線路以避免於經純化的對苯二甲酸(pta)過濾器及線路的積垢
CN107158780A (zh) * 2017-06-20 2017-09-15 天华化工机械及自动化研究设计院有限公司 一种设有降低过滤机框架压力波动的装置及压力过滤机
US10843995B2 (en) 2017-06-29 2020-11-24 Bp Corporation North America Inc. Processes for manufacturing aromatic carboxylic acids
WO2019019012A1 (en) * 2017-07-25 2019-01-31 Bp Corporation North America Inc. DELIVERY OF A FILTER RINSE PRODUCT OF A PURIFIED AROMATIC CARBOXYLIC ACID FOR ENERGY OPTIMIZATION
US11091419B2 (en) 2017-11-22 2021-08-17 Exxonmobil Chemical Patents Inc. Preparation and purification of biphenyldicarboxylic acids
WO2019241248A1 (en) * 2018-06-13 2019-12-19 Cargill, Incorporated Liquid discharge filter and its use
CN112334210A (zh) 2018-06-29 2021-02-05 Bp北美公司 使用大孔滤器的固-液分离方法
WO2020102639A1 (en) 2018-11-16 2020-05-22 Bp Corporation North America Inc. Process for manufacturing aromatic carboxylic acids
PL4051658T3 (pl) 2019-10-31 2025-02-03 Ineos Us Chemicals Company Procesy rozdzielania substancji stałej/cieczy

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US5676847A (en) * 1993-05-24 1997-10-14 Mitsui Petrochemical Industries, Ltd. Method for recovering crystals from slurry with wash water recycle means
JP2005263653A (ja) * 2004-03-17 2005-09-29 Toray Ind Inc 芳香族カルボン酸の製造方法

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US5662813A (en) * 1994-10-21 1997-09-02 Bioseparations, Inc. Method for separation of nucleated fetal erythrocytes from maternal blood samples
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BR112016015320A2 (pt) 2013-12-30 2017-10-10 Bp Corp North America Inc misturas de alimentação de ácido carboxílico aromático bruto pressurizado
PL3089958T3 (pl) 2013-12-31 2022-01-10 Ineos Us Chemicals Company Wytwarzanie kondensatu pod wysokim ciśnieniem w wytwarzaniu oczyszczonych aromatycznych kwasów karboksylowych
JP6691102B2 (ja) 2014-07-25 2020-04-28 ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド 減少した圧力変動を有するロータリープレッシャーフィルター装置
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Publication number Priority date Publication date Assignee Title
RU2035966C1 (ru) * 1988-05-27 1995-05-27 Мицуи Петрокемикал Индастриз Лтд. Способ выделения кристаллов из суспензии
US5676847A (en) * 1993-05-24 1997-10-14 Mitsui Petrochemical Industries, Ltd. Method for recovering crystals from slurry with wash water recycle means
JP2005263653A (ja) * 2004-03-17 2005-09-29 Toray Ind Inc 芳香族カルボン酸の製造方法

Also Published As

Publication number Publication date
RU2016127631A (ru) 2018-02-06
PT3089804T (pt) 2021-07-01
PL3089804T3 (pl) 2021-12-13
RU2016127631A3 (enExample) 2018-06-21
MX387956B (es) 2025-03-19
WO2015103172A1 (en) 2015-07-09
JP2020182950A (ja) 2020-11-12
US20150182890A1 (en) 2015-07-02
BR112016015319A2 (pt) 2018-05-22
CN105873655A (zh) 2016-08-17
CN105873655B (zh) 2018-10-19
US9486722B2 (en) 2016-11-08
MX2016008550A (es) 2017-02-02
KR102396225B1 (ko) 2022-05-09
EP3089804A1 (en) 2016-11-09
JP2017502966A (ja) 2017-01-26
KR20160103056A (ko) 2016-08-31
CA2934279A1 (en) 2015-07-09
EP3089804B1 (en) 2021-06-09

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