GB1412735A - Treatment of sludges aqueous suspensions and cooloidal solutions of organic materials and slurries - Google Patents

Treatment of sludges aqueous suspensions and cooloidal solutions of organic materials and slurries

Info

Publication number
GB1412735A
GB1412735A GB4475971A GB4475971A GB1412735A GB 1412735 A GB1412735 A GB 1412735A GB 4475971 A GB4475971 A GB 4475971A GB 4475971 A GB4475971 A GB 4475971A GB 1412735 A GB1412735 A GB 1412735A
Authority
GB
United Kingdom
Prior art keywords
liquid
zone
freezing
thawing
cooled
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
GB4475971A
Other languages
English (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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4475971A priority Critical patent/GB1412735A/en
Priority to IT7269989A priority patent/IT975046B/it
Priority to FR7233677A priority patent/FR2153425A1/fr
Priority to NL7212892A priority patent/NL7212892A/xx
Priority to DE19722246639 priority patent/DE2246639A1/de
Publication of GB1412735A publication Critical patent/GB1412735A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/20—Treatment of sludge; Devices therefor by thermal conditioning by freezing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
GB4475971A 1971-09-24 1971-09-24 Treatment of sludges aqueous suspensions and cooloidal solutions of organic materials and slurries Expired GB1412735A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4475971A GB1412735A (en) 1971-09-24 1971-09-24 Treatment of sludges aqueous suspensions and cooloidal solutions of organic materials and slurries
IT7269989A IT975046B (it) 1971-09-24 1972-09-21 Procedimento ed apparecchiatura per il trattamento dei fanghi
FR7233677A FR2153425A1 (https=) 1971-09-24 1972-09-22
NL7212892A NL7212892A (https=) 1971-09-24 1972-09-22
DE19722246639 DE2246639A1 (de) 1971-09-24 1972-09-22 Verfahren und vorrichtung zur aufbereitung von schlamm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4475971A GB1412735A (en) 1971-09-24 1971-09-24 Treatment of sludges aqueous suspensions and cooloidal solutions of organic materials and slurries

Publications (1)

Publication Number Publication Date
GB1412735A true GB1412735A (en) 1975-11-05

Family

ID=10434625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4475971A Expired GB1412735A (en) 1971-09-24 1971-09-24 Treatment of sludges aqueous suspensions and cooloidal solutions of organic materials and slurries

Country Status (5)

Country Link
DE (1) DE2246639A1 (https=)
FR (1) FR2153425A1 (https=)
GB (1) GB1412735A (https=)
IT (1) IT975046B (https=)
NL (1) NL7212892A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117326776A (zh) * 2023-10-23 2024-01-02 北京首钢机电有限公司 污泥处理设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117326776A (zh) * 2023-10-23 2024-01-02 北京首钢机电有限公司 污泥处理设备

Also Published As

Publication number Publication date
IT975046B (it) 1974-07-20
FR2153425A1 (https=) 1973-05-04
DE2246639A1 (de) 1973-03-29
NL7212892A (https=) 1973-03-27

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee