ZA796934B - Stripping - Google Patents

Stripping

Info

Publication number
ZA796934B
ZA796934B ZA00796934A ZA796934A ZA796934B ZA 796934 B ZA796934 B ZA 796934B ZA 00796934 A ZA00796934 A ZA 00796934A ZA 796934 A ZA796934 A ZA 796934A ZA 796934 B ZA796934 B ZA 796934B
Authority
ZA
South Africa
Prior art keywords
stripping
Prior art date
Application number
ZA00796934A
Inventor
D Ahlberg
R Hunt
Original Assignee
Polysar Ltd
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 Polysar Ltd filed Critical Polysar Ltd
Publication of ZA796934B publication Critical patent/ZA796934B/en

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/04—Purifying; Deproteinising
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA00796934A 1979-06-06 1979-12-20 Stripping ZA796934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000329076A CA1138769A (en) 1979-06-06 1979-06-06 Process for stripping volatile material from aqueous latex

Publications (1)

Publication Number Publication Date
ZA796934B true ZA796934B (en) 1981-07-29

Family

ID=4114357

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00796934A ZA796934B (en) 1979-06-06 1979-12-20 Stripping

Country Status (7)

Country Link
AU (1) AU524577B2 (en)
CA (1) CA1138769A (en)
FR (1) FR2458559B1 (en)
GB (1) GB2051086B (en)
MX (1) MX7333E (en)
TR (1) TR21474A (en)
ZA (1) ZA796934B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200413A1 (en) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen METHOD FOR DEMONOMERIZING POLYMER SLURRIES
DE102005013855A1 (en) 2005-03-24 2006-09-28 Linde Ag Mass transfer column with exchange trays
EP1935925A1 (en) 2006-12-21 2008-06-25 Kraton Polymers Research B.V. Process for the preparation of an artificial latex
NL2001776C2 (en) 2008-07-07 2010-01-11 Kraton Polymers Us Llc Process for the preparation of an artificial latex.
CN102784489B (en) * 2012-07-02 2014-08-20 魏治中 Gas-liquid mass transfer structure of tower tray of floating valve tower

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802148A (en) * 1954-07-15 1958-10-01 Dunlop Rubber Co Process and apparatus for distillation
FR1306650A (en) * 1960-08-02 1962-10-19 Shell Int Research Process for separating mixtures by means of distillation or absorption
BE709965A (en) * 1967-01-27 1968-05-30
GB1221391A (en) * 1969-03-11 1971-02-03 Irvin Earl Nutter Improvements in or relating to gas or vapor/liquid contact trays
US3647192A (en) * 1969-03-31 1972-03-07 Shell Oil Co Gas-liquid contacting tray
TR20121A (en) * 1978-04-24 1980-09-01 Polysar Ltd WORKING OF STRIPPING SUEDE

Also Published As

Publication number Publication date
FR2458559A1 (en) 1981-01-02
FR2458559B1 (en) 1986-05-02
GB2051086B (en) 1983-04-13
AU524577B2 (en) 1982-09-23
CA1138769A (en) 1983-01-04
TR21474A (en) 1984-07-04
MX7333E (en) 1988-06-16
GB2051086A (en) 1981-01-14
AU5293079A (en) 1980-12-11

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