JPS6467292A - Removing method for hexane extractable in night soil sewage - Google Patents

Removing method for hexane extractable in night soil sewage

Info

Publication number: JPS6467292A
Authority: JP; Japan
Prior art keywords: night soil; hexane extractable; flocculating agent; acidic inorganic; extractable substance
Prior art date: 1987-09-07
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.): Granted

Application number

JP22201587A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0316197B2 (2

Inventor

Takayuki Suzuki

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.)

Ebara Corp

Ebara Research Co Ltd

Original Assignee

Ebara Research Co Ltd

Ebara Infilco Co 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.)

1987-09-07

Filing date

1987-09-07

Publication date

1989-03-13

1987-09-07 Application filed by Ebara Research Co Ltd, Ebara Infilco Co Ltd filed Critical Ebara Research Co Ltd

1987-09-07 Priority to JP22201587A priority Critical patent/JPS6467292A/ja

1989-03-13 Publication of JPS6467292A publication Critical patent/JPS6467292A/ja

1991-03-04 Publication of JPH0316197B2 publication Critical patent/JPH0316197B2/ja

Status Granted legal-status Critical Current

Links

VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 title abstract 12
239000002689 soil Substances 0.000 title abstract 8
239000010865 sewage Substances 0.000 title abstract 2
239000008394 flocculating agent Substances 0.000 abstract 4
230000002378 acidificating effect Effects 0.000 abstract 3
238000005189 flocculation Methods 0.000 abstract 3
230000016615 flocculation Effects 0.000 abstract 3
239000000126 substance Substances 0.000 abstract 3
230000003311 flocculating effect Effects 0.000 abstract 2
239000007788 liquid Substances 0.000 abstract 2
238000000926 separation method Methods 0.000 abstract 2
229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
238000011068 loading method Methods 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1

Landscapes

Separation Of Suspended Particles By Flocculating Agents (AREA)
Physical Water Treatments (AREA)
Removal Of Specific Substances (AREA)

JP22201587A 1987-09-07 1987-09-07 Removing method for hexane extractable in night soil sewage Granted JPS6467292A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP22201587A JPS6467292A (en)	1987-09-07	1987-09-07	Removing method for hexane extractable in night soil sewage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP22201587A JPS6467292A (en)	1987-09-07	1987-09-07	Removing method for hexane extractable in night soil sewage

Publications (2)

Publication Number	Publication Date
JPS6467292A true JPS6467292A (en)	1989-03-13
JPH0316197B2 JPH0316197B2 (2)	1991-03-04

Family

ID=16775769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP22201587A Granted JPS6467292A (en)	1987-09-07	1987-09-07	Removing method for hexane extractable in night soil sewage

Country Status (1)

Country	Link
JP (1)	JPS6467292A (2)

1987
- 1987-09-07 JP JP22201587A patent/JPS6467292A/ja active Granted

Also Published As

Publication number	Publication date
JPH0316197B2 (2)	1991-03-04

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