ZA936736B - Conservation of orthophosphate waste - Google Patents

Conservation of orthophosphate waste

Info

Publication number
ZA936736B
ZA936736B ZA936736A ZA936736A ZA936736B ZA 936736 B ZA936736 B ZA 936736B ZA 936736 A ZA936736 A ZA 936736A ZA 936736 A ZA936736 A ZA 936736A ZA 936736 B ZA936736 B ZA 936736B
Authority
ZA
South Africa
Prior art keywords
offal
animal feed
phosphate
waste
recovered
Prior art date
Application number
ZA936736A
Other languages
English (en)
Inventor
Fredric Grant Bender
John Toczek
William Ewing Swartz
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Publication of ZA936736B publication Critical patent/ZA936736B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/22—Compounds of alkali metals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/20—Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fodder In General (AREA)
  • Treatment Of Sludge (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
ZA936736A 1992-10-27 1993-09-13 Conservation of orthophosphate waste ZA936736B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/966,783 US6123981A (en) 1992-10-27 1992-10-27 Conservation of orthophosphate waste for preparing an animal feed supplement

Publications (1)

Publication Number Publication Date
ZA936736B true ZA936736B (en) 1994-05-20

Family

ID=25511846

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA936736A ZA936736B (en) 1992-10-27 1993-09-13 Conservation of orthophosphate waste

Country Status (17)

Country Link
US (1) US6123981A (xx)
EP (1) EP0599464B1 (xx)
JP (1) JPH06197705A (xx)
KR (1) KR100295550B1 (xx)
CN (1) CN1049565C (xx)
AT (1) ATE179304T1 (xx)
AU (1) AU670124B2 (xx)
CA (1) CA2106013A1 (xx)
DE (1) DE69324654T2 (xx)
DK (1) DK0599464T3 (xx)
ES (1) ES2132194T3 (xx)
HU (1) HU213411B (xx)
MX (1) MX9306624A (xx)
MY (1) MY111194A (xx)
NZ (1) NZ250031A (xx)
RU (1) RU2129392C1 (xx)
ZA (1) ZA936736B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish
FR2800726B1 (fr) * 1999-11-05 2002-08-30 Rhodia Chimie Sa Procede de traitement des effluents d'un traitement au phosphate trisodique, et filtre-presse pour sa mise en oeuvre
FR2800642B1 (fr) * 1999-11-05 2002-08-30 Rhodia Chimie Sa Procede et installation de traitement bactericide en continu de portions de chair comestible
CA2433483A1 (en) * 2000-12-27 2002-07-11 Japantechno Ltd., Co. Roe or milt products with prolonged shelf life
US7354888B2 (en) * 2004-11-10 2008-04-08 Danisco A/S Antibacterial composition and methods thereof comprising a ternary builder mixture
CN106900995A (zh) * 2017-02-08 2017-06-30 李官浩 一种用于延边黄牛的应激调控方法
RU2720285C1 (ru) * 2019-08-19 2020-04-28 Тураев Дмитрий Юрьевич Способ получения кислых фосфатов кальция

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940938A (en) * 1956-10-05 1960-06-14 Procter & Gamble Process of making a colloidal suspension of phosphates
US3330619A (en) * 1963-09-19 1967-07-11 Monsanto Co Phosphorus recovery method
US3412671A (en) * 1966-06-13 1968-11-26 Acme Process Equipment Company Rendering apparatus
US3961096A (en) * 1971-12-13 1976-06-01 The Boeing Company Conservation and conversion of poultry waste products
US4171342A (en) * 1974-04-03 1979-10-16 Occidental Chemical Company Recovery of calcium fluoride from phosphate operation waste water
BE854276A (fr) * 1976-05-10 1977-09-01 Ecotech Syst Traitement d'eaux usees contenant des constituants nutritifs utiles
US4160041A (en) * 1977-02-14 1979-07-03 Jack J. Schroeder Method of preparing a solid animal feed supplement
FR2446254A1 (fr) * 1979-01-15 1980-08-08 Ugine Kuhlmann Phosphate de calcium naturel defluore pour alimentation animale
US4383847A (en) * 1981-01-07 1983-05-17 James C. Barber And Associates, Inc. Production of fluid fertilizer from phosphorus furnace waste stream
US4963371A (en) * 1984-07-25 1990-10-16 Union Oil Company Of California Method for making a solid animal feed supplement
DE3742347A1 (de) * 1987-12-14 1989-06-22 Lindemann Rolf W Oekologisches und biologisches futtermittelkonzentrat aus abfallprodukten tierischer herkunft
US5143739A (en) * 1989-02-09 1992-09-01 Rhone-Poulenc Inc. Process for treating poultry carcasses to control salmonellae growth
US5069922A (en) * 1989-02-09 1991-12-03 Eugene Brotsky Process for treating poultry carcasses to control salmonellae growth
SU1692513A1 (ru) * 1989-06-19 1991-11-23 Украинская сельскохозяйственная академия Способ получени кормовой добавки из отходов кожевенного производства дл свиней
SU1739954A1 (ru) * 1989-08-30 1992-06-15 Научно-производственное объединение кожевенно-обувной промышленности "Днепр" Способ получени корма
US5068114A (en) * 1989-12-06 1991-11-26 Cargill, Incorporated Animal feed block composition

Also Published As

Publication number Publication date
EP0599464A3 (en) 1995-03-29
CA2106013A1 (en) 1994-04-28
HUT67386A (en) 1995-04-28
JPH06197705A (ja) 1994-07-19
ATE179304T1 (de) 1999-05-15
DE69324654D1 (de) 1999-06-02
CN1049565C (zh) 2000-02-23
CN1086391A (zh) 1994-05-11
US6123981A (en) 2000-09-26
DK0599464T3 (da) 1999-11-01
RU2129392C1 (ru) 1999-04-27
ES2132194T3 (es) 1999-08-16
AU670124B2 (en) 1996-07-04
HU9303039D0 (en) 1994-01-28
NZ250031A (en) 1995-09-26
HU213411B (en) 1997-06-30
MY111194A (en) 1999-09-30
KR940008583A (ko) 1994-05-16
DE69324654T2 (de) 1999-10-07
MX9306624A (es) 1994-04-29
KR100295550B1 (ko) 2001-09-17
EP0599464B1 (en) 1999-04-28
AU4917293A (en) 1994-05-12
EP0599464A2 (en) 1994-06-01

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