GB2048708B - Processes for separating a crystallizable material from at least one other material - Google Patents

Processes for separating a crystallizable material from at least one other material

Info

Publication number
GB2048708B
GB2048708B GB8012631A GB8012631A GB2048708B GB 2048708 B GB2048708 B GB 2048708B GB 8012631 A GB8012631 A GB 8012631A GB 8012631 A GB8012631 A GB 8012631A GB 2048708 B GB2048708 B GB 2048708B
Authority
GB
United Kingdom
Prior art keywords
separating
processes
crystallizable
crystallizable material
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8012631A
Other languages
English (en)
Other versions
GB2048708A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cng Research Co
Original Assignee
Cng Research Co
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 Cng Research Co filed Critical Cng Research Co
Publication of GB2048708A publication Critical patent/GB2048708A/en
Application granted granted Critical
Publication of GB2048708B publication Critical patent/GB2048708B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/922—Sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
GB8012631A 1979-04-18 1980-04-17 Processes for separating a crystallizable material from at least one other material Expired GB2048708B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/031,318 US4270937A (en) 1976-12-01 1979-04-18 Gas separation process

Publications (2)

Publication Number Publication Date
GB2048708A GB2048708A (en) 1980-12-17
GB2048708B true GB2048708B (en) 1984-02-08

Family

ID=21858787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8012631A Expired GB2048708B (en) 1979-04-18 1980-04-17 Processes for separating a crystallizable material from at least one other material

Country Status (10)

Country Link
US (1) US4270937A (cg-RX-API-DMAC7.html)
JP (1) JPS55139816A (cg-RX-API-DMAC7.html)
BE (1) BE882854A (cg-RX-API-DMAC7.html)
CA (1) CA1182038A (cg-RX-API-DMAC7.html)
DE (1) DE3014947A1 (cg-RX-API-DMAC7.html)
FR (2) FR2457453A1 (cg-RX-API-DMAC7.html)
GB (1) GB2048708B (cg-RX-API-DMAC7.html)
IT (1) IT1130122B (cg-RX-API-DMAC7.html)
NL (1) NL8002300A (cg-RX-API-DMAC7.html)
ZA (1) ZA802236B (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
FR2457453A1 (fr) 1980-12-19
FR2457453B1 (cg-RX-API-DMAC7.html) 1983-04-08
JPH0133203B2 (cg-RX-API-DMAC7.html) 1989-07-12
BE882854A (fr) 1980-10-20
ZA802236B (en) 1981-04-29
DE3014947C2 (cg-RX-API-DMAC7.html) 1990-07-12
CA1182038A (en) 1985-02-05
FR2457454B1 (cg-RX-API-DMAC7.html) 1983-03-18
JPS55139816A (en) 1980-11-01
GB2048708A (en) 1980-12-17
US4270937A (en) 1981-06-02
IT8067599A0 (it) 1980-04-17
DE3014947A1 (de) 1980-11-06
IT1130122B (it) 1986-06-11
FR2457454A1 (fr) 1980-12-19
NL8002300A (nl) 1980-10-21

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