ZA822231B - Regneration of adsorbents - Google Patents

Regneration of adsorbents

Info

Publication number
ZA822231B
ZA822231B ZA822231A ZA822231A ZA822231B ZA 822231 B ZA822231 B ZA 822231B ZA 822231 A ZA822231 A ZA 822231A ZA 822231 A ZA822231 A ZA 822231A ZA 822231 B ZA822231 B ZA 822231B
Authority
ZA
South Africa
Prior art keywords
regneration
adsorbents
Prior art date
Application number
ZA822231A
Other languages
English (en)
Inventor
A Priestley
Original Assignee
Commw Scient Ind Res Org
Industrial Res Org
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 Commw Scient Ind Res Org, Industrial Res Org filed Critical Commw Scient Ind Res Org
Publication of ZA822231B publication Critical patent/ZA822231B/xx

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28009—Magnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA822231A 1981-04-06 1982-03-31 Regneration of adsorbents ZA822231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPE832881 1981-04-06

Publications (1)

Publication Number Publication Date
ZA822231B true ZA822231B (en) 1983-02-23

Family

ID=3769027

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822231A ZA822231B (en) 1981-04-06 1982-03-31 Regneration of adsorbents

Country Status (7)

Country Link
JP (1) JPS57177344A (xx)
CA (1) CA1197828A (xx)
DE (1) DE3212866C2 (xx)
FR (1) FR2502976B1 (xx)
MY (1) MY8700379A (xx)
NL (1) NL8201450A (xx)
ZA (1) ZA822231B (xx)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1177924A (fr) * 1956-06-25 1959-04-30 Res Ltd Procédé de régénération des matières filtrantes
JPS5011975A (xx) * 1972-11-06 1975-02-06
AU512553B2 (en) * 1976-05-03 1980-10-16 Commonwealth Scientific And Industrial Research Organisation Coagulant/absorbent for water clarification
JPS6018452B2 (ja) * 1976-11-19 1985-05-10 水道機工株式会社 吸着剤の再生方法
JPS5643780A (en) * 1979-09-17 1981-04-22 Fuji Electric Co Ltd Photosensor panel

Also Published As

Publication number Publication date
DE3212866C2 (de) 1994-07-14
FR2502976B1 (fr) 1986-03-21
JPS57177344A (en) 1982-11-01
MY8700379A (en) 1987-12-31
JPH0413024B2 (xx) 1992-03-06
NL8201450A (nl) 1982-11-01
CA1197828A (en) 1985-12-10
DE3212866A1 (de) 1983-01-27
FR2502976A1 (fr) 1982-10-08

Similar Documents

Publication Publication Date Title
GB2111488B (en) 1-oxa- and 1-thia-spirocyclic compounds
JPS57150628A (en) Manufacture of alpha-alkylacrolein
JPS57154140A (en) Manufacture of hydroxyarylophenone
PT75620A (en) Novel compounds
DE3261416D1 (en) Improved adsorption process
GB2101580B (en) Allophanoylpiperazine compounds
GB2122595B (en) Phosphohemihydrate purification
GB2097003B (en) Phosporus-containing compounds
PT74377A (en) Novel compounds
GB2098604B (en) 3-substituted-2-azetidinone compounds
ZA824054B (en) Process for the preparation of pellets
JPS57163384A (en) Benzopyranoimidazole compounds
JPS57149245A (en) Manufacture of polychlorobenzoylchloride
JPS57159759A (en) Manufacture of 4-haloazetidine-2-ones
GB2105171B (en) Plugwrap
GB2106519B (en) Aminooxazolyl compounds
AU527780B2 (en) Regeneration of iron phosphate-type-catalyst
GB2104889B (en) Phenethylpiperidine compounds
ZA822231B (en) Regneration of adsorbents
JPS57193481A (en) Pyridothienopyridazine compounds
JPS57184686A (en) Adsorber
GB2096998B (en) Dioxaazabicyclic compounds
GB2096589B (en) Regeneration of adsorbents
ZA825525B (en) Novel compounds
ZA828688B (en) Novel compounds