AU535348B2 - Hydrolyzed starch and use thereof as flocculant - Google Patents

Hydrolyzed starch and use thereof as flocculant

Info

Publication number
AU535348B2
AU535348B2 AU49406/79A AU4940679A AU535348B2 AU 535348 B2 AU535348 B2 AU 535348B2 AU 49406/79 A AU49406/79 A AU 49406/79A AU 4940679 A AU4940679 A AU 4940679A AU 535348 B2 AU535348 B2 AU 535348B2
Authority
AU
Australia
Prior art keywords
flocculant
hydrolyzed starch
hydrolyzed
starch
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.)
Ceased
Application number
AU49406/79A
Other versions
AU4940679A (en
Inventor
Amar Jit Sethi
Raymond Nenyiu Yong
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.)
Great Canadian Oil Sands Ltd
Original Assignee
Great Canadian Oil Sands 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
Application filed by Great Canadian Oil Sands Ltd filed Critical Great Canadian Oil Sands Ltd
Publication of AU4940679A publication Critical patent/AU4940679A/en
Application granted granted Critical
Publication of AU535348B2 publication Critical patent/AU535348B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • 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
    • 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
    • B01D21/0084—Enhancing liquid-particle separation using the flotation principle
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
AU49406/79A 1978-08-02 1979-07-31 Hydrolyzed starch and use thereof as flocculant Ceased AU535348B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000308619A CA1121555A (en) 1978-08-02 1978-08-02 Destabilization of sludge with hydrolyzed starch flocculants
CA308619 1978-08-02

Publications (2)

Publication Number Publication Date
AU4940679A AU4940679A (en) 1980-02-07
AU535348B2 true AU535348B2 (en) 1984-03-15

Family

ID=4112047

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49406/79A Ceased AU535348B2 (en) 1978-08-02 1979-07-31 Hydrolyzed starch and use thereof as flocculant

Country Status (8)

Country Link
JP (1) JPS5561904A (en)
AU (1) AU535348B2 (en)
CA (1) CA1121555A (en)
DE (2) DE2931278A1 (en)
GB (1) GB2027684B (en)
IN (1) IN153565B (en)
NL (1) NL7905919A (en)
SG (1) SG69684G (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399039A (en) * 1980-10-30 1983-08-16 Suncor, Inc. Treatment of tailings pond sludge
US4399038A (en) * 1980-10-30 1983-08-16 Suncor, Inc. Method for dewatering the sludge layer of an industrial process tailings pond
US4414117A (en) 1981-05-11 1983-11-08 Suncor, Inc. Decarbonation of tailings sludge to improve settling
US5236598A (en) * 1992-10-15 1993-08-17 Calgon Corporation Methods for removing solids from water-based paint systems
WO2003004831A1 (en) * 2001-07-02 2003-01-16 Ciba Speciality Chemicals Water Treatments Limited Oil sands separation process
CN115894734B (en) * 2022-12-02 2024-02-23 大连深蓝肽科技研发有限公司 Method for extracting sea cucumber polysaccharide from sea cucumber cooking liquor with high efficiency and low pollution

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977897A (en) * 1975-09-08 1976-08-31 National Starch And Chemical Corporation Process for preparing a non-chemically inhibited starch
US4040862A (en) * 1976-07-02 1977-08-09 Anheuser-Busch, Incorporated Process for making a thermal converting starch by modification of oxidized starch with aluminum salts

Also Published As

Publication number Publication date
JPS626876B2 (en) 1987-02-13
SG69684G (en) 1985-03-15
GB2027684B (en) 1983-03-30
DE2931278A1 (en) 1980-02-28
IN153565B (en) 1984-07-28
JPS5561904A (en) 1980-05-10
CA1121555A (en) 1982-04-13
AU4940679A (en) 1980-02-07
NL7905919A (en) 1980-02-05
DE2954628C2 (en) 1990-12-06
GB2027684A (en) 1980-02-27
DE2931278C2 (en) 1989-05-18

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