GB1292316A - Tower for, and method of, operating a fluid counterflow system - Google Patents

Tower for, and method of, operating a fluid counterflow system

Info

Publication number
GB1292316A
GB1292316A GB5012569A GB5012569A GB1292316A GB 1292316 A GB1292316 A GB 1292316A GB 5012569 A GB5012569 A GB 5012569A GB 5012569 A GB5012569 A GB 5012569A GB 1292316 A GB1292316 A GB 1292316A
Authority
GB
United Kingdom
Prior art keywords
liquid
tower
gas
level
gas supply
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
GB5012569A
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
General Electric Canada 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 Canadian General Electric Co Ltd, General Electric Canada Co filed Critical Canadian General Electric Co Ltd
Publication of GB1292316A publication Critical patent/GB1292316A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pipeline Systems (AREA)
GB5012569A 1968-10-26 1969-10-13 Tower for, and method of, operating a fluid counterflow system Expired GB1292316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA033619A CA932652A (en) 1968-10-26 1968-10-26 Tower vapour feed system

Publications (1)

Publication Number Publication Date
GB1292316A true GB1292316A (en) 1972-10-11

Family

ID=4084604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5012569A Expired GB1292316A (en) 1968-10-26 1969-10-13 Tower for, and method of, operating a fluid counterflow system

Country Status (5)

Country Link
CA (1) CA932652A (de)
DE (1) DE1953994B2 (de)
FR (1) FR2021658A1 (de)
GB (1) GB1292316A (de)
RO (1) RO63796A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888460A (en) * 1994-05-11 1999-03-30 Urea Casale S.A. Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927787A1 (de) * 1979-07-10 1981-01-22 Huels Chemische Werke Ag Kolonne mit schraegloch-boeden
DE3200413A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Verfahren zum entmonomerisieren von polymeraufschlaemmungen
CA2146070C (en) * 1995-03-15 2002-01-29 Kees Jonckers Improved reactor for the synthesis of urea

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888460A (en) * 1994-05-11 1999-03-30 Urea Casale S.A. Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature
US6120740A (en) * 1994-05-11 2000-09-19 Urea Casale S.A. Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature
US6175040B1 (en) 1994-05-11 2001-01-16 Urea Casale Sa Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature
US6444180B1 (en) 1994-05-11 2002-09-03 Urea Casale S.A. Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature

Also Published As

Publication number Publication date
CA932652A (en) 1973-08-28
RO63796A (fr) 1978-11-15
FR2021658A1 (de) 1970-07-24
DE1953994B2 (de) 1978-08-31
DE1953994A1 (de) 1970-05-21

Similar Documents

Publication Publication Date Title
GB1117338A (en) Vapor-liquid contact system
GB1065554A (en) Improvements in liquid-vapour contact apparatus
GB1292316A (en) Tower for, and method of, operating a fluid counterflow system
ES426381A2 (es) Procedimiento y aparato para la fermentacion aerobica de unsubstrato por microorganismos capaces de utilizar el substrato para su desarrollo.
CH552167A (de) Ablassventil zum ablassen von fluessigen verunreinigungen aus einem gefaess, das gas unter druck enthaelt, sowie dessen verwendung.
GB1279870A (en) Method of treating a liquid with a gaseous medium in a bubble tower and a bubble plate for such method
IT999621B (it) Dispositivo per riscaldare un fluido in particolare un liquido fisiologico
IT1059418B (it) Perfezionamento nelle valvole per il controllo del flusso di fluidi
KALLY Automatic planning of the least-cost water distribution network
JPS5220402A (en) Control system of pumps based on operation plan
NL160172C (nl) Verticale kolom, waarin een omlaagstromende vloeistof in contact wordt gebracht met een opstijgend gas.
NO165506C (no) Anordning for paa dypt vann aa koble et samleroerhode som danner et fluidinnloep, til et broennhode som dannner et fluidutloep.
FR2418435A1 (fr) Capteur de flux thermique a fluide intermediaire liquide
JPS52152870A (en) Equipment for gas-liquid contact
JPS5749758A (en) Heat accumulating apparatus
IT8322201A0 (it) Dispositivo per rilevare il livello di un liquido nel tino di un apparecchio domestico che porta acqua.
ES452742A1 (es) Procedimiento de desalacion de expansiones multiples de tipoflexible.
GB1264111A (de)
JPS52133157A (en) In-tank liquid heat exchanger
JPS525982A (en) Fully automatic washing machine with a single tank
JPS5311885A (en) Method for electrodialysis
GB1127225A (en) Degassifier in the form of a gas-liquid contacting column
JPS5264145A (en) Device for adjusting water level in tunnel
JPS5385544A (en) Cooling tower system
JPS5391186A (en) Control of substrate flow in multi-stage reactors

Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee