ATE45337T1 - Verfahren zur behandlung von kesselkondensat. - Google Patents

Verfahren zur behandlung von kesselkondensat.

Info

Publication number
ATE45337T1
ATE45337T1 AT86301609T AT86301609T ATE45337T1 AT E45337 T1 ATE45337 T1 AT E45337T1 AT 86301609 T AT86301609 T AT 86301609T AT 86301609 T AT86301609 T AT 86301609T AT E45337 T1 ATE45337 T1 AT E45337T1
Authority
AT
Austria
Prior art keywords
treatment
condensate
boiler
boiler condensate
feeding
Prior art date
Application number
AT86301609T
Other languages
English (en)
Inventor
Graham Bunch
Road Chertsey
Richard Gordon Dawes
Original Assignee
British Petroleum Co Plc
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 British Petroleum Co Plc filed Critical British Petroleum Co Plc
Application granted granted Critical
Publication of ATE45337T1 publication Critical patent/ATE45337T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/006—Arrangements of feedwater cleaning with a boiler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1214—Chemically bonded layers, e.g. cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Harvester Elements (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT86301609T 1985-03-07 1986-03-06 Verfahren zur behandlung von kesselkondensat. ATE45337T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858505870A GB8505870D0 (en) 1985-03-07 1985-03-07 Treatment of boiler condensate
EP86301609A EP0194151B1 (de) 1985-03-07 1986-03-06 Verfahren zur Behandlung von Kesselkondensat

Publications (1)

Publication Number Publication Date
ATE45337T1 true ATE45337T1 (de) 1989-08-15

Family

ID=10575583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86301609T ATE45337T1 (de) 1985-03-07 1986-03-06 Verfahren zur behandlung von kesselkondensat.

Country Status (6)

Country Link
US (1) US4638766A (de)
EP (1) EP0194151B1 (de)
AT (1) ATE45337T1 (de)
CA (1) CA1269622A (de)
DE (1) DE3664901D1 (de)
GB (1) GB8505870D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895649A (en) * 1988-12-05 1990-01-23 Brandt & Associates, Inc. Apparatus for processing coolant
FR2692164B1 (fr) * 1992-06-16 1994-11-10 Elf Antar France Procédé d'ultrafiltration d'émulsions stabilisées.
FR2693789B1 (fr) * 1992-07-17 1994-10-07 Trouvay & Cauvin Ets Générateur de vapeur à cloisons poreuses.
US5337703A (en) * 1993-07-14 1994-08-16 Trouvay & Cauvin Steam generator
CN100478056C (zh) * 2006-08-25 2009-04-15 贵阳时代汇通膜科技有限公司 耐氧化复合反渗透膜
CN111484162A (zh) * 2020-04-17 2020-08-04 莱特莱德（北京）环境技术股份有限公司 一种炼油厂凝结水除油系统及其除油方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US982107A (en) * 1909-11-22 1911-01-17 William P Wiemann Water-purifying system for steam-boilers.
US1895635A (en) * 1929-03-09 1933-01-31 Mcdonald William Boiler water treatment
US3632505A (en) * 1969-09-17 1972-01-04 Stone & Webster Eng Corp Evaporation-reverse osmosis water desalination system
US4055048A (en) * 1976-08-20 1977-10-25 Reed Charles W Apparatus and method for side stream demineralization of condensate in a steam cycle
US4414113A (en) * 1982-09-29 1983-11-08 Ecodyne Corporation Liquid purification using reverse osmosis hollow fibers

Also Published As

Publication number Publication date
DE3664901D1 (en) 1989-09-14
CA1269622A (en) 1990-05-29
EP0194151A3 (en) 1987-08-19
US4638766A (en) 1987-01-27
GB8505870D0 (en) 1985-04-11
EP0194151B1 (de) 1989-08-09
EP0194151A2 (de) 1986-09-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee