NL180872B - CHECK VALVE. - Google Patents

CHECK VALVE.

Info

Publication number
NL180872B
NL180872B NLAANVRAGE7709628,B NL180872DB NL180872B NL 180872 B NL180872 B NL 180872B NL 180872D B NL180872D B NL 180872DB NL 180872 B NL180872 B NL 180872B
Authority
NL
Netherlands
Prior art keywords
check valve
check
valve
Prior art date
Application number
NLAANVRAGE7709628,B
Other languages
Dutch (nl)
Original Assignee
Westinghouse Electric Corp
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.)
Publication of NL180872B publication Critical patent/NL180872B/en

Links

Classifications

    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/20—Thiocyanic acid; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Industrial Gases (AREA)
NLAANVRAGE7709628,B 1952-08-26 CHECK VALVE. NL180872B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2145952A GB713911A (en) 1952-08-26 1952-08-26 Improvements in the purification of the effluents from gas-producing plants

Publications (1)

Publication Number Publication Date
NL180872B true NL180872B (en)

Family

ID=10163296

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7709628,B NL180872B (en) 1952-08-26 CHECK VALVE.
NL86229D NL86229C (en) 1952-08-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL86229D NL86229C (en) 1952-08-26

Country Status (3)

Country Link
BE (1) BE522366A (en)
GB (1) GB713911A (en)
NL (2) NL86229C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199702A (en) * 1982-05-18 1983-11-21 Ube Ind Ltd Method for purifying synthesis gas
CN102604682B (en) * 2011-10-25 2014-07-30 洛阳骏腾能源科技有限公司 Comprehensive waste biomass resource transformation and utilization system and method through pyrolysis and gasification
CN106152801B (en) * 2015-04-23 2019-03-01 沈阳铝镁科技有限公司 A kind of baking flue gas tar controlling device and method
CN109231238B (en) * 2018-08-30 2023-08-15 浙江英德赛半导体材料股份有限公司 High-purity ammonia continuous production system and production process thereof

Also Published As

Publication number Publication date
NL86229C (en)
BE522366A (en)
GB713911A (en) 1954-08-18

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