SG69684G - Destabilisation of sludges with hydrolysed starch flocculants - Google Patents

Destabilisation of sludges with hydrolysed starch flocculants

Info

Publication number
SG69684G
SG69684G SG696/84A SG69684A SG69684G SG 69684 G SG69684 G SG 69684G SG 696/84 A SG696/84 A SG 696/84A SG 69684 A SG69684 A SG 69684A SG 69684 G SG69684 G SG 69684G
Authority
SG
Singapore
Prior art keywords
destabilisation
sludges
hydrolysed starch
starch flocculants
flocculants
Prior art date
Application number
SG696/84A
Other languages
English (en)
Original Assignee
Suncor Inc
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 Suncor Inc filed Critical Suncor Inc
Publication of SG69684G publication Critical patent/SG69684G/en

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)
SG696/84A 1978-08-02 1984-09-25 Destabilisation of sludges with hydrolysed starch flocculants SG69684G (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SG69684G true SG69684G (en) 1985-03-15

Family

ID=4112047

Family Applications (1)

Application Number Title Priority Date Filing Date
SG696/84A SG69684G (en) 1978-08-02 1984-09-25 Destabilisation of sludges with hydrolysed starch flocculants

Country Status (8)

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

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
EA005875B1 (ru) * 2001-07-02 2005-06-30 Циба Спешалти Кемикэлз Уотер Тритментс Лимитед Способ разделения битуминозных песков
CN115894734B (zh) * 2022-12-02 2024-02-23 大连深蓝肽科技研发有限公司 高效低污染的海参蒸煮液提取海参多糖的方法

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
AU535348B2 (en) 1984-03-15
GB2027684B (en) 1983-03-30
JPS5561904A (en) 1980-05-10
DE2931278C2 (de) 1989-05-18
CA1121555A (en) 1982-04-13
DE2954628C2 (de) 1990-12-06
DE2931278A1 (de) 1980-02-28
JPS626876B2 (de) 1987-02-13
AU4940679A (en) 1980-02-07
IN153565B (de) 1984-07-28
GB2027684A (en) 1980-02-27
NL7905919A (nl) 1980-02-05

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