GB820286A - Improvements in and relating to filtering media - Google Patents

Improvements in and relating to filtering media

Info

Publication number
GB820286A
GB820286A GB29093/56A GB2909356A GB820286A GB 820286 A GB820286 A GB 820286A GB 29093/56 A GB29093/56 A GB 29093/56A GB 2909356 A GB2909356 A GB 2909356A GB 820286 A GB820286 A GB 820286A
Authority
GB
United Kingdom
Prior art keywords
relating
fibrous material
diatomaceous earth
filtering media
cellulose fibres
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
GB29093/56A
Other languages
English (en)
Inventor
Alan George Hobson
Frank Bentley Marmoy
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.)
British Filters Ltd
Original Assignee
British Filters 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
Priority to BE560905D priority Critical patent/BE560905A/xx
Application filed by British Filters Ltd filed Critical British Filters Ltd
Priority to GB29093/56A priority patent/GB820286A/en
Priority to CH5064357A priority patent/CH366516A/de
Priority to ES0237730A priority patent/ES237730A1/es
Priority to FR1183299D priority patent/FR1183299A/fr
Publication of GB820286A publication Critical patent/GB820286A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/06—Precipitation by physical means, e.g. by irradiation, vibrations
    • C12H1/063—Separation by filtration
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB29093/56A 1956-09-24 1956-09-24 Improvements in and relating to filtering media Expired GB820286A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE560905D BE560905A (de) 1956-09-24
GB29093/56A GB820286A (en) 1956-09-24 1956-09-24 Improvements in and relating to filtering media
CH5064357A CH366516A (de) 1956-09-24 1957-09-18 Selbsttragender Filterkörper und Verfahren zu dessen Herstellung
ES0237730A ES237730A1 (es) 1956-09-24 1957-09-23 Perfeccionamientos en y relativos a medios filtrantes
FR1183299D FR1183299A (fr) 1956-09-24 1957-09-24 Perfectionnements concernant les moyens filtrants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29093/56A GB820286A (en) 1956-09-24 1956-09-24 Improvements in and relating to filtering media

Publications (1)

Publication Number Publication Date
GB820286A true GB820286A (en) 1959-09-16

Family

ID=10286032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29093/56A Expired GB820286A (en) 1956-09-24 1956-09-24 Improvements in and relating to filtering media

Country Status (5)

Country Link
BE (1) BE560905A (de)
CH (1) CH366516A (de)
ES (1) ES237730A1 (de)
FR (1) FR1183299A (de)
GB (1) GB820286A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271530B (de) * 1960-03-25 1968-06-27 Saint Gobain Unbrennbares Filtermaterial fuer die Feinfilterung von Gasen und Verfahren zu seinerHerstellung
GB2227258A (en) * 1989-01-20 1990-07-25 Res Ass Of The Paper And Board Method and apparatus for forming test paper sheets
US5055314A (en) * 1989-04-06 1991-10-08 Unilever Patent Holdings Bv Filter aide coating for use in alcoholic beverages

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA793272B (en) * 1978-07-07 1980-07-30 M Klein Adsorption and filtration mat for liquids
GB2080350A (en) * 1980-05-23 1982-02-03 Kureha Chemical Ind Co Ltd Oil regenerating membrane
WO1983000023A1 (en) * 1981-06-24 1983-01-06 Amf Inc Process for preparing a zero standard serum

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271530B (de) * 1960-03-25 1968-06-27 Saint Gobain Unbrennbares Filtermaterial fuer die Feinfilterung von Gasen und Verfahren zu seinerHerstellung
GB2227258A (en) * 1989-01-20 1990-07-25 Res Ass Of The Paper And Board Method and apparatus for forming test paper sheets
GB2227258B (en) * 1989-01-20 1993-02-03 Res Ass Of The Paper And Board Method and apparatus for forming test paper sheets
US5055314A (en) * 1989-04-06 1991-10-08 Unilever Patent Holdings Bv Filter aide coating for use in alcoholic beverages

Also Published As

Publication number Publication date
FR1183299A (fr) 1959-07-06
CH366516A (de) 1963-01-15
BE560905A (de)
ES237730A1 (es) 1958-04-01

Similar Documents

Publication Publication Date Title
GB1004271A (en) Flexible absorbent sheet
GB862185A (en) Absorbent product
GB820286A (en) Improvements in and relating to filtering media
GB820786A (en) Improvements in or relating to methods for making filter paper from fibrous materials
ES249445A1 (es) Procedimiento de preparacion de pulpa de madera
GB269194A (en) Improvements in or relating to tips for cigarettes
GB898579A (en) Improvements in or relating to paper
GB958259A (en) A baby's diaper of cellulosic material and a method of preparing the same
GB779228A (en) Improvements in and relating to tampons
GB479240A (en) Improvements relating to the treatment of coconut fibres in preparation for formation into sliver
ES416523A2 (es) Metodo de fabricacion de papel u otro material fibroso no tejido.
AU209304B2 (en) Improvements in or relating tothe treatment of textile materials composed wholly or partly of animal fibre to. reduce their tendency to felt
GB851522A (en) Improvements in bituminised fibrous sheet materials
CA580008A (en) Process and composition for improving the properties of fibrous cellulosic material
AU1865256A (en) Improvements in or relating tothe treatment of textile materials composed wholly or partly of animal fibre to. reduce their tendency to felt
GB786662A (en) Improvements in or relating to rotary brushes
GB788968A (en) Antibacterial cellulosic material and preparation thereof
AU216704B2 (en) Improvements in or relating tothe production of unspun fibre structures impregnated with binding agents
GB817443A (en) Porous pots for primary electric cells
AU208119B2 (en) Improvements in or relating to impregnated sheet materials and to compositions suitable for use in preparing thesame
AU162000B2 (en) Improvements in or relating tothe treatment of textile materials composed wholly or partly of animal fibre to reduce their tendency to felt
GB293293A (en) Improvements in or relating to insulating material
AU542054A (en) Improvements in or relating to impregnated sheet materials and to compositions suitable for use in preparing thesame
AU224192B2 (en) A composition for use in dyeing animal fibres and and similar keratinous materials
AU223023B2 (en) A composition for use in dyeing animal fibres and similar keratinous materials