BE537154A - - Google Patents

Info

Publication number
BE537154A
BE537154A BE537154DA BE537154A BE 537154 A BE537154 A BE 537154A BE 537154D A BE537154D A BE 537154DA BE 537154 A BE537154 A BE 537154A
Authority
BE
Belgium
Prior art keywords
urea
sep
solution
complex
solvent
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE537154A publication Critical patent/BE537154A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0066—Settling tanks provided with contact surfaces, e.g. baffles, particles with a meandering flow pattern of liquid or solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE537154D 1954-05-19 1955-04-06 BE537154A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104947T 1954-05-19

Publications (1)

Publication Number Publication Date
BE537154A true BE537154A (de) 1955-04-30

Family

ID=33155710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE537154D BE537154A (de) 1954-05-19 1955-04-06

Country Status (5)

Country Link
US (1) US2834716A (de)
BE (1) BE537154A (de)
FR (1) FR1104947A (de)
GB (2) GB778700A (de)
NL (1) NL97868C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125501A (en) * 1964-03-17 its ii
US2914455A (en) * 1959-11-24 keller
DE1105544B (de) * 1959-03-23 1961-04-27 Bayer Ag Verfahren zur Gewinnung vorwiegend geradkettiger gesaettigter Kohlenwasserstoffe
US3485747A (en) * 1967-07-14 1969-12-23 Witco Chemical Corp Preparation of kerosene type petroleum hydrocarbon solvents substantially free from objectionable odors
EP0458015A1 (de) * 1990-05-24 1991-11-27 Winkelhorst Trenntechnik Gmbh Verfahren zur Behandlung von mit Fremdöl verunreinigten Kühlschmierstoffemulsionen
ZA200507477B (en) * 2003-03-17 2007-03-28 Wallie Se Trust Thickener fitted with vibrator
CN109096034B (zh) * 2018-07-17 2021-09-03 天津大学 反应分离耦合分离正构烃与异构烃的工艺与装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642422A (en) * 1953-06-16 Gorin
US1662180A (en) * 1927-06-09 1928-03-13 John P Ball Apparatus for and method of treating fluids
US2380881A (en) * 1941-10-21 1945-07-31 Trostler Fredrick Washing of granular materials
FR961883A (de) * 1947-02-21 1950-05-24
US2606214A (en) * 1949-09-30 1952-08-05 Standard Oil Co Method of removing inhibitors for urea adduct formation
FR1035082A (de) * 1951-04-04 1953-08-14

Also Published As

Publication number Publication date
FR1104947A (de) 1955-11-25
GB778699A (en) 1957-07-10
GB778700A (en) 1957-07-10
NL97868C (de) 1961-05-15
US2834716A (en) 1958-05-13

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