GB1460626A - Purification of water - Google Patents

Purification of water

Info

Publication number
GB1460626A
GB1460626A GB2278274A GB2278274A GB1460626A GB 1460626 A GB1460626 A GB 1460626A GB 2278274 A GB2278274 A GB 2278274A GB 2278274 A GB2278274 A GB 2278274A GB 1460626 A GB1460626 A GB 1460626A
Authority
GB
United Kingdom
Prior art keywords
water
carbon atoms
purification
groups
polymeric
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
GB2278274A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2278274A priority Critical patent/GB1460626A/en
Priority to ZA00753048A priority patent/ZA753048B/xx
Priority to NO751693A priority patent/NO751693L/no
Priority to IL47308A priority patent/IL47308A/xx
Priority to AU81293/75A priority patent/AU491382B2/en
Priority to IT23547/75A priority patent/IT1038303B/it
Priority to NL7505890A priority patent/NL7505890A/xx
Priority to CH640075A priority patent/CH599904A5/xx
Priority to PH17175A priority patent/PH12953A/en
Priority to SE7505787A priority patent/SE404354B/xx
Priority to FR7515792A priority patent/FR2272040B1/fr
Priority to EG305/75A priority patent/EG11716A/xx
Priority to BR4059/75A priority patent/BR7503171A/pt
Priority to OA55507A priority patent/OA05009A/xx
Priority to ES437856A priority patent/ES437856A1/es
Priority to BE156610A priority patent/BE829375A/xx
Priority to JP50061415A priority patent/JPS51153A/ja
Priority to DK226075A priority patent/DK226075A/da
Priority to DE19752522792 priority patent/DE2522792A1/de
Publication of GB1460626A publication Critical patent/GB1460626A/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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB2278274A 1974-05-22 1974-05-22 Purification of water Expired GB1460626A (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
GB2278274A GB1460626A (en) 1974-05-22 1974-05-22 Purification of water
ZA00753048A ZA753048B (en) 1974-05-22 1975-05-12 Purification of water
NO751693A NO751693L (US06371994-20020416-C00029.png) 1974-05-22 1975-05-13
IL47308A IL47308A (en) 1974-05-22 1975-05-15 Purification of water
AU81293/75A AU491382B2 (en) 1974-05-22 1975-05-19 Purification of water
IT23547/75A IT1038303B (it) 1974-05-22 1975-05-20 Purificazione dell acqua
NL7505890A NL7505890A (nl) 1974-05-22 1975-05-20 Werkwijze voor het zuiveren van water.
CH640075A CH599904A5 (US06371994-20020416-C00029.png) 1974-05-22 1975-05-20
PH17175A PH12953A (en) 1974-05-22 1975-05-20 Purification of water
SE7505787A SE404354B (sv) 1974-05-22 1975-05-21 Sett vid rening av vatten, som er fororenat med suspenderat, fast material och mikroorganismer
FR7515792A FR2272040B1 (US06371994-20020416-C00029.png) 1974-05-22 1975-05-21
EG305/75A EG11716A (en) 1974-05-22 1975-05-21 Purification of water
BR4059/75A BR7503171A (pt) 1974-05-22 1975-05-21 Processo para a purificacao de agua
OA55507A OA05009A (fr) 1974-05-22 1975-05-22 Procédé de purification d'eau et eau purifiée obtenue.
ES437856A ES437856A1 (es) 1974-05-22 1975-05-22 Procedimiento para la purificacion de agua, contaminada por materia solida en suspension y microorganismos.
BE156610A BE829375A (fr) 1974-05-22 1975-05-22 Procede d'epuration de l'eau
JP50061415A JPS51153A (US06371994-20020416-C00029.png) 1974-05-22 1975-05-22
DK226075A DK226075A (da) 1974-05-22 1975-05-22 Fremgangsmade ved rensning af vand
DE19752522792 DE2522792A1 (de) 1974-05-22 1975-05-22 Verfahren zum reinigen von wasser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2278274A GB1460626A (en) 1974-05-22 1974-05-22 Purification of water

Publications (1)

Publication Number Publication Date
GB1460626A true GB1460626A (en) 1977-01-06

Family

ID=10185004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2278274A Expired GB1460626A (en) 1974-05-22 1974-05-22 Purification of water

Country Status (18)

Country Link
JP (1) JPS51153A (US06371994-20020416-C00029.png)
BE (1) BE829375A (US06371994-20020416-C00029.png)
BR (1) BR7503171A (US06371994-20020416-C00029.png)
CH (1) CH599904A5 (US06371994-20020416-C00029.png)
DE (1) DE2522792A1 (US06371994-20020416-C00029.png)
DK (1) DK226075A (US06371994-20020416-C00029.png)
EG (1) EG11716A (US06371994-20020416-C00029.png)
ES (1) ES437856A1 (US06371994-20020416-C00029.png)
FR (1) FR2272040B1 (US06371994-20020416-C00029.png)
GB (1) GB1460626A (US06371994-20020416-C00029.png)
IL (1) IL47308A (US06371994-20020416-C00029.png)
IT (1) IT1038303B (US06371994-20020416-C00029.png)
NL (1) NL7505890A (US06371994-20020416-C00029.png)
NO (1) NO751693L (US06371994-20020416-C00029.png)
OA (1) OA05009A (US06371994-20020416-C00029.png)
PH (1) PH12953A (US06371994-20020416-C00029.png)
SE (1) SE404354B (US06371994-20020416-C00029.png)
ZA (1) ZA753048B (US06371994-20020416-C00029.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137752A (en) * 1981-02-17 1982-08-25 Nissan Motor Co Ltd Controller for automatic change gear
JPH0761687B2 (ja) * 1988-07-09 1995-07-05 日本石油株式会社 高強度・高弾性率ポリエチレン材料の製造方法

Also Published As

Publication number Publication date
AU8129375A (en) 1976-11-25
DK226075A (da) 1975-11-23
NL7505890A (nl) 1975-11-25
IL47308A (en) 1978-07-31
DE2522792A1 (de) 1975-12-04
CH599904A5 (US06371994-20020416-C00029.png) 1978-06-15
OA05009A (fr) 1980-12-31
ES437856A1 (es) 1977-01-01
JPS51153A (US06371994-20020416-C00029.png) 1976-01-05
FR2272040A1 (US06371994-20020416-C00029.png) 1975-12-19
IT1038303B (it) 1979-11-20
BE829375A (fr) 1975-11-24
ZA753048B (en) 1976-04-28
PH12953A (en) 1979-10-18
IL47308A0 (en) 1975-07-28
NO751693L (US06371994-20020416-C00029.png) 1975-11-25
BR7503171A (pt) 1976-04-27
FR2272040B1 (US06371994-20020416-C00029.png) 1979-03-30
EG11716A (en) 1978-03-29
SE7505787L (sv) 1975-11-24
SE404354B (sv) 1978-10-02

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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