FR1239474A - Tour d'épuration notamment pour l'élimination de liquide d'un latex de polymère - Google Patents

Tour d'épuration notamment pour l'élimination de liquide d'un latex de polymère

Info

Publication number
FR1239474A
FR1239474A FR800572A FR800572A FR1239474A FR 1239474 A FR1239474 A FR 1239474A FR 800572 A FR800572 A FR 800572A FR 800572 A FR800572 A FR 800572A FR 1239474 A FR1239474 A FR 1239474A
Authority
FR
France
Prior art keywords
polymer latex
removing liquid
purification tower
tower
purification
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
FR800572A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of FR1239474A publication Critical patent/FR1239474A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • 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
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/04—Foam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR800572A 1958-07-21 1959-07-20 Tour d'épuration notamment pour l'élimination de liquide d'un latex de polymère Expired FR1239474A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US749994A US3003930A (en) 1958-07-21 1958-07-21 Process of stripping a latex solution

Publications (1)

Publication Number Publication Date
FR1239474A true FR1239474A (fr) 1960-08-26

Family

ID=25016082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800572A Expired FR1239474A (fr) 1958-07-21 1959-07-20 Tour d'épuration notamment pour l'élimination de liquide d'un latex de polymère

Country Status (5)

Country Link
US (1) US3003930A (fr)
DE (1) DE1128404B (fr)
FR (1) FR1239474A (fr)
GB (1) GB865854A (fr)
NL (2) NL241268A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194747A (en) * 1961-11-08 1965-07-13 Baldwin Lima Hamilton Corp Evaporator construction
US3223596A (en) * 1962-08-30 1965-12-14 Hammond Ind Inc Still with heated-air circulation for evaporating and recovering of liquid solvent
US3249566A (en) * 1962-09-10 1966-05-03 Shell Oil Co Collapsing of diene latex cement foam
US3277037A (en) * 1962-09-19 1966-10-04 Shell Oil Co Preparation of latices
NL297638A (fr) * 1962-09-10
US3310515A (en) * 1963-01-11 1967-03-21 Shell Oil Co Preparation of latices from organic solvent solutions of elastomers
US3306341A (en) * 1964-08-14 1967-02-28 Exxon Research Engineering Co Falling film evaporator for stripping latex solutions
FR1591693A (fr) * 1968-11-07 1970-05-04
US4017355A (en) * 1970-12-18 1977-04-12 Nippon Oil Company Ltd. Process for treating latices
US3893893A (en) * 1971-10-01 1975-07-08 Silresim Chemical Corp Apparatus for the recovery of trichlorethylene from oil waste
US4201628A (en) * 1977-10-07 1980-05-06 The Goodyear Tire & Rubber Company Separation apparatus
US4303479A (en) * 1977-10-07 1981-12-01 The Goodyear Tire & Rubber Company Distillation separation method
US4327184A (en) * 1979-10-25 1982-04-27 University Of Utah Inert-gas stripping and distillation apparatus
US4450047A (en) * 1983-01-28 1984-05-22 Penwalt Corporation Process for recovering anhydrous alkanesulfonic acids by reduced pressure, falling film evaporation
US4615770A (en) * 1983-10-14 1986-10-07 Rakesh Govind Distillation column and process
AT405024B (de) * 1996-07-23 1999-04-26 Schrems Martin Dr Verfahren zur behandlung einer flüssigkeit, insbesondere zur trennung unterschiedlicher in der flüssigkeit enthaltener bestandteile sowie vorrichtung zur durchführung dieses verfahrens
CN101952225B (zh) * 2008-06-13 2013-06-05 本杰明·摩尔公司 含有微量挥发性散发物的水性涂料组合物
NL2001776C2 (en) * 2008-07-07 2010-01-11 Kraton Polymers Us Llc Process for the preparation of an artificial latex.
US20110286297A1 (en) * 2010-05-21 2011-11-24 Robert Scott Decker Infuser for supersaturating a liquid with a gas
US8425655B2 (en) * 2010-07-09 2013-04-23 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
WO2018159270A1 (fr) * 2017-02-28 2018-09-07 日本ゼオン株式会社 Procédé de fabrication de latex de caoutchouc synthétique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US390537A (en) * 1888-10-02 Feed-water heater
GB190212384A (en) * 1902-05-31 1902-07-17 Frederick Meyer Improvement in the Construction of Stills for the Distillation of Spirits.
US1153401A (en) * 1915-01-09 1915-09-14 Albert C Picard Adjustable nozzle for atomizing oil.
US1249480A (en) * 1917-05-29 1917-12-11 Robert H Pflugfelder Removing alcohol from liquors.
US1654826A (en) * 1922-08-10 1928-01-03 Roscoe S Moore Air purifier and cooler
US1738543A (en) * 1928-05-18 1929-12-10 Travers Lewis Process Corp Process for removing odors from gases and air
US2514207A (en) * 1947-07-25 1950-07-04 Firestone Tire & Rubber Co Simultaneous recovery of styrene, etc., and concentration of latex
US2645607A (en) * 1948-10-30 1953-07-14 Us Hoffman Machinery Corp Vaporizer unit and tray

Also Published As

Publication number Publication date
NL241268A (fr)
DE1128404B (de) 1962-04-26
GB865854A (en) 1961-04-19
US3003930A (en) 1961-10-10
NL113489C (fr)

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