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GB8709020D0 - Sulfuric acid - Google Patents

Sulfuric acid

Info

Publication number
GB8709020D0
GB8709020D0 GB878709020A GB8709020A GB8709020D0 GB 8709020 D0 GB8709020 D0 GB 8709020D0 GB 878709020 A GB878709020 A GB 878709020A GB 8709020 A GB8709020 A GB 8709020A GB 8709020 D0 GB8709020 D0 GB 8709020D0
Authority
GB
United Kingdom
Prior art keywords
sulfuric acid
sulfuric
acid
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.)
Granted
Application number
GB878709020A
Other versions
GB2203419B (en
GB2203419A (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.)
BIPROKWAS
Original Assignee
BIPROKWAS
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 BIPROKWAS filed Critical BIPROKWAS
Priority to GB8709020A priority Critical patent/GB2203419B/en
Priority to DE19873713220 priority patent/DE3713220A1/en
Publication of GB8709020D0 publication Critical patent/GB8709020D0/en
Publication of GB2203419A publication Critical patent/GB2203419A/en
Application granted granted Critical
Publication of GB2203419B publication Critical patent/GB2203419B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Air Supply (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
GB8709020A 1987-04-15 1987-04-15 Method of starting a heating plant. Expired - Fee Related GB2203419B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8709020A GB2203419B (en) 1987-04-15 1987-04-15 Method of starting a heating plant.
DE19873713220 DE3713220A1 (en) 1987-04-15 1987-04-18 METHOD FOR STARTING UP A SULFURIC ACID SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8709020A GB2203419B (en) 1987-04-15 1987-04-15 Method of starting a heating plant.

Publications (3)

Publication Number Publication Date
GB8709020D0 true GB8709020D0 (en) 1987-05-20
GB2203419A GB2203419A (en) 1988-10-19
GB2203419B GB2203419B (en) 1991-05-08

Family

ID=10615870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8709020A Expired - Fee Related GB2203419B (en) 1987-04-15 1987-04-15 Method of starting a heating plant.

Country Status (2)

Country Link
DE (1) DE3713220A1 (en)
GB (1) GB2203419B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110327849A (en) * 2019-08-13 2019-10-15 阳煤丰喜肥业（集团）有限责任公司 A kind of transformation catalyst elevated temperature cure system

Also Published As

Publication number Publication date
GB2203419B (en) 1991-05-08
DE3713220A1 (en) 1988-10-27
GB2203419A (en) 1988-10-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee