GB1078836A - Improvements in or relating to methods of and apparatus for the foaming-drying separation of substances contained in the diluted state in liquids and suspensions - Google Patents

Improvements in or relating to methods of and apparatus for the foaming-drying separation of substances contained in the diluted state in liquids and suspensions

Info

Publication number
GB1078836A
GB1078836A GB4042865A GB4042865A GB1078836A GB 1078836 A GB1078836 A GB 1078836A GB 4042865 A GB4042865 A GB 4042865A GB 4042865 A GB4042865 A GB 4042865A GB 1078836 A GB1078836 A GB 1078836A
Authority
GB
United Kingdom
Prior art keywords
liquids
foaming
suspensions
relating
methods
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
GB4042865A
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.)
Minerais & Metaux
Institut de Recherches Chimiques et Biologiques Appliquees SARL IRCEBA
Original Assignee
Minerais & Metaux
Institut de Recherches Chimiques et Biologiques Appliquees SARL IRCEBA
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
Priority claimed from FR988886A external-priority patent/FR1418120A/fr
Application filed by Minerais & Metaux, Institut de Recherches Chimiques et Biologiques Appliquees SARL IRCEBA filed Critical Minerais & Metaux
Publication of GB1078836A publication Critical patent/GB1078836A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
    • C07C59/285—Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Water Treatments (AREA)
GB4042865A 1964-09-22 1965-09-22 Improvements in or relating to methods of and apparatus for the foaming-drying separation of substances contained in the diluted state in liquids and suspensions Expired GB1078836A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR988886A FR1418120A (fr) 1964-09-22 1964-09-22 Procédé et appareillage pour la séparation par moussage-essorage de substances contenues à l'état dilué dans des liquides et suspensions
FR28287 1965-08-13

Publications (1)

Publication Number Publication Date
GB1078836A true GB1078836A (en) 1967-08-09

Family

ID=26165453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4042865A Expired GB1078836A (en) 1964-09-22 1965-09-22 Improvements in or relating to methods of and apparatus for the foaming-drying separation of substances contained in the diluted state in liquids and suspensions

Country Status (4)

Country Link
BE (1) BE669588A (enrdf_load_stackoverflow)
FR (1) FR88623E (enrdf_load_stackoverflow)
GB (1) GB1078836A (enrdf_load_stackoverflow)
NL (1) NL6512340A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116925161A (zh) * 2023-07-24 2023-10-24 山东太阳纸业股份有限公司 一种水解液中木素的分离方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146235A3 (en) * 1983-10-21 1987-02-04 The University Of Newcastle Research Associates Limited Improved flotation method
US5562821A (en) * 1995-07-21 1996-10-08 Commonwealth Of Puerto Rico Foam fractionator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116925161A (zh) * 2023-07-24 2023-10-24 山东太阳纸业股份有限公司 一种水解液中木素的分离方法

Also Published As

Publication number Publication date
FR88623E (enrdf_load_stackoverflow) 1967-05-26
BE669588A (enrdf_load_stackoverflow) 1965-12-31
NL6512340A (enrdf_load_stackoverflow) 1966-03-23

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