BRPI0815245A2 - Processo para purificar salmoura, processo para reduzir contaminação orgânica de um corrente de salmoura num processo químico, aparelhagem paa purificação de salmoura e aparelhagem de processo químico para produzir salmoura purificada - Google Patents

Processo para purificar salmoura, processo para reduzir contaminação orgânica de um corrente de salmoura num processo químico, aparelhagem paa purificação de salmoura e aparelhagem de processo químico para produzir salmoura purificada

Info

Publication number
BRPI0815245A2
BRPI0815245A2 BRPI0815245-4A BRPI0815245A BRPI0815245A2 BR PI0815245 A2 BRPI0815245 A2 BR PI0815245A2 BR PI0815245 A BRPI0815245 A BR PI0815245A BR PI0815245 A2 BRPI0815245 A2 BR PI0815245A2
Authority
BR
Brazil
Prior art keywords
brine
purification
chemical process
chemical
organic contamination
Prior art date
Application number
BRPI0815245-4A
Other languages
English (en)
Inventor
Bruce Hook
Dan Tirtowidjojo
Anil Mehta
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0815245A2 publication Critical patent/BRPI0815245A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/16—Purification by precipitation or adsorption
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0815245-4A 2007-08-23 2008-08-18 Processo para purificar salmoura, processo para reduzir contaminação orgânica de um corrente de salmoura num processo químico, aparelhagem paa purificação de salmoura e aparelhagem de processo químico para produzir salmoura purificada BRPI0815245A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95767107P 2007-08-23 2007-08-23
PCT/US2008/073448 WO2009026210A1 (en) 2007-08-23 2008-08-18 Process and apparatus for purification of industrial brine

Publications (1)

Publication Number Publication Date
BRPI0815245A2 true BRPI0815245A2 (pt) 2015-03-31

Family

ID=40219403

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815245-4A BRPI0815245A2 (pt) 2007-08-23 2008-08-18 Processo para purificar salmoura, processo para reduzir contaminação orgânica de um corrente de salmoura num processo químico, aparelhagem paa purificação de salmoura e aparelhagem de processo químico para produzir salmoura purificada

Country Status (9)

Country Link
US (2) US8501034B2 (pt)
EP (2) EP2183188B1 (pt)
JP (1) JP2010536560A (pt)
KR (1) KR20100051104A (pt)
CN (1) CN101784481B (pt)
BR (1) BRPI0815245A2 (pt)
PL (1) PL2183188T3 (pt)
TW (1) TWI454426B (pt)
WO (1) WO2009026210A1 (pt)

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CN110942916A (zh) * 2018-09-21 2020-03-31 钰冠科技股份有限公司 可溶性纳米微粒的纯化系统
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CN110183022A (zh) * 2019-06-18 2019-08-30 上海晶宇环境工程股份有限公司 一种降低杂盐率的蒸发结晶工艺及专用设备
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CN111268846B (zh) * 2020-03-30 2022-02-15 浙江红狮环保股份有限公司 一种垃圾焚烧飞灰工艺含盐废水提纯方法
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Also Published As

Publication number Publication date
JP2010536560A (ja) 2010-12-02
EP2565159A1 (en) 2013-03-06
US20100193732A1 (en) 2010-08-05
CN101784481B (zh) 2013-05-01
US9605350B2 (en) 2017-03-28
TWI454426B (zh) 2014-10-01
PL2183188T3 (pl) 2014-03-31
CN101784481A (zh) 2010-07-21
TW200918456A (en) 2009-05-01
US8501034B2 (en) 2013-08-06
EP2183188A1 (en) 2010-05-12
US20130281721A1 (en) 2013-10-24
EP2565159B1 (en) 2015-07-08
KR20100051104A (ko) 2010-05-14
EP2183188B1 (en) 2013-10-23
WO2009026210A1 (en) 2009-02-26

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