GB1519291A - Water treatment - Google Patents

Water treatment

Info

Publication number
GB1519291A
GB1519291A GB35490/74A GB3549074A GB1519291A GB 1519291 A GB1519291 A GB 1519291A GB 35490/74 A GB35490/74 A GB 35490/74A GB 3549074 A GB3549074 A GB 3549074A GB 1519291 A GB1519291 A GB 1519291A
Authority
GB
United Kingdom
Prior art keywords
solution
basic aluminium
caco
cao
period
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
GB35490/74A
Other languages
English (en)
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries 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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Priority to GB35490/74A priority Critical patent/GB1519291A/en
Priority to AU83653/75A priority patent/AU502915B2/en
Priority to FR7524804A priority patent/FR2281895A1/fr
Priority to IT5091475A priority patent/IT1041213B/it
Priority to DE2535808A priority patent/DE2535808C2/de
Priority to JP50098023A priority patent/JPS5760292B2/ja
Publication of GB1519291A publication Critical patent/GB1519291A/en
Expired legal-status Critical Current

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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0007—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow
    • A01M7/001—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow motor-driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member characterised by the rotating member
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
    • C01F7/786—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB35490/74A 1974-08-12 1974-08-12 Water treatment Expired GB1519291A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB35490/74A GB1519291A (en) 1974-08-12 1974-08-12 Water treatment
AU83653/75A AU502915B2 (en) 1974-08-12 1975-08-04 Preparation of basic aluminium chlorosulphate solutions
FR7524804A FR2281895A1 (fr) 1974-08-12 1975-08-08 Procede de preparation de solutions basiques de chlorosulfates d'aluminium utiles au traitement des eaux
IT5091475A IT1041213B (it) 1974-08-12 1975-08-11 Perfezionamento nei procedimenti per la preparazione di soluzioni basiche di clorosolfato di alluminio stabili
DE2535808A DE2535808C2 (de) 1974-08-12 1975-08-11 Verfahren zur Herstellung von basischen Aluminiumchlorosulfatlösungen und deren Verwendung
JP50098023A JPS5760292B2 (enExample) 1974-08-12 1975-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35490/74A GB1519291A (en) 1974-08-12 1974-08-12 Water treatment

Publications (1)

Publication Number Publication Date
GB1519291A true GB1519291A (en) 1978-07-26

Family

ID=10378325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35490/74A Expired GB1519291A (en) 1974-08-12 1974-08-12 Water treatment

Country Status (5)

Country Link
JP (1) JPS5760292B2 (enExample)
AU (1) AU502915B2 (enExample)
DE (1) DE2535808C2 (enExample)
FR (1) FR2281895A1 (enExample)
GB (1) GB1519291A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246686A (en) * 1988-01-29 1993-09-21 Atochem Basic aluminum chlorosulfate flocculating agents

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531459A (en) * 1975-04-05 1978-11-08 Laporte Industries Ltd Preparation of solutions of a basic aluminium compound and their use in water treatment
JPS60100893U (ja) * 1983-12-09 1985-07-09 能美防災株式会社 火災警報装置
FR2559143B1 (fr) * 1984-02-03 1989-10-13 Rhone Poulenc Chim Base Sulfate d'aluminium basique, son procede de preparation et son application comme agent floculant
EP0218487B1 (fr) * 1985-07-12 1990-10-24 Rhone-Poulenc Chimie Chlorosulfate d'aluminium basique, son procédé de préparation et son application comme agent coagulant
FR2600321B2 (fr) * 1985-07-12 1988-09-02 Rhone Poulenc Chimie Procede continu de fabrication d'un chlorosulfate d'aluminium basique
FR2584699B1 (fr) * 1985-07-12 1987-10-30 Rhone Poulenc Chimie Chlorosulfate d'aluminium basique, son procede de preparation et son application comme agent coagulant
FR2600322B2 (fr) * 1985-07-12 1988-09-02 Rhone Poulenc Chim Base Procede de preparation d'un chlorosulfate d'aluminium basique
US4733228A (en) * 1985-07-31 1988-03-22 Planar Systems, Inc. Transformer-coupled drive network for a TFEL panel
RU2102322C1 (ru) * 1996-07-09 1998-01-20 Товарищество с ограниченной ответственностью "Урал - Коагулянт" Способ получения коагулянта на основе гидроксилхлорида алюминия
RU2175308C1 (ru) * 2000-03-13 2001-10-27 Институт горного дела - научно-исследовательское учреждение СО РАН Способ очистки воды от загрязняющих компонентов
RU2202520C1 (ru) * 2002-04-17 2003-04-20 Общество с ограниченной ответственностью "Полимер" Способ очистки воды
CN120748551B (zh) * 2025-08-19 2025-11-07 江苏沙钢钢铁有限公司 一种钢渣对水质pH值影响的预测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853288C (de) * 1943-12-07 1952-10-23 Basf Ag Verfahren zur Herstellung wasserloeslicher, hochbasischer Aluminiumverbindungen
FR2036685A1 (en) * 1969-01-31 1970-12-31 Taki Fertilizer Manufac Basic salts as coagulants for use in aqueous - media
DE2107970C3 (de) * 1971-02-19 1975-05-28 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung sulfathaltiger, basischer Aluminiumchloride
JPS4850998A (enExample) 1971-11-01 1973-07-18
JPS5035519B2 (enExample) * 1971-12-27 1975-11-17
JPS5430937B2 (enExample) * 1973-12-22 1979-10-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246686A (en) * 1988-01-29 1993-09-21 Atochem Basic aluminum chlorosulfate flocculating agents

Also Published As

Publication number Publication date
FR2281895A1 (fr) 1976-03-12
JPS5760292B2 (enExample) 1982-12-18
DE2535808A1 (de) 1976-03-04
FR2281895B1 (enExample) 1979-03-09
JPS5149198A (enExample) 1976-04-28
AU502915B2 (en) 1979-08-16
AU8365375A (en) 1977-02-10
DE2535808C2 (de) 1985-01-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930725