IT998450B - Perfezionamenti nella disidratazio ne delle fanghiglie e nei dispositi vi relativi - Google Patents

Perfezionamenti nella disidratazio ne delle fanghiglie e nei dispositi vi relativi

Info

Publication number: IT998450B
Authority: IT; Italy
Prior art keywords: sludge; dehydration; related devices; devices
Prior art date: 1972-08-26

Application number

IT28096/73A

Other languages

English (en)

Original Assignee

Shattook G

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.)

1972-08-26

Filing date

1973-08-22

Publication date

1976-01-20

1973-08-22 Application filed by Shattook G filed Critical Shattook G

1976-01-20 Application granted granted Critical

1976-01-20 Publication of IT998450B publication Critical patent/IT998450B/it

Links

230000018044 dehydration Effects 0.000 title 1
238000006297 dehydration reaction Methods 0.000 title 1
239000010802 sludge Substances 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Sludge (AREA)
Filtration Of Liquid (AREA)

IT28096/73A 1972-08-26 1973-08-22 Perfezionamenti nella disidratazio ne delle fanghiglie e nei dispositi vi relativi IT998450B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3992072A GB1437336A (en)	1972-08-26	1972-08-26	Dewatering of slurries

Publications (1)

Publication Number	Publication Date
IT998450B true IT998450B (it)	1976-01-20

Family

ID=10412206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28096/73A IT998450B (it)	1972-08-26	1973-08-22	Perfezionamenti nella disidratazio ne delle fanghiglie e nei dispositi vi relativi

Country Status (12)

Country	Link
JP (1)	JPS49133968A (it)
AT (1)	AT327832B (it)
BE (1)	BE804029A (it)
DE (1)	DE2342584A1 (it)
DK (1)	DK146919C (it)
FR (1)	FR2208700B1 (it)
GB (1)	GB1437336A (it)
IE (1)	IE38072B1 (it)
IT (1)	IT998450B (it)
LU (1)	LU68254A1 (it)
NL (1)	NL180912C (it)
SE (1)	SE404355B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2542629B1 (fr) *	1983-03-14	1986-02-14	Rhone Poulenc Chim Base	Dispositif de distribution d'un produit sur une surface
US11304358B2 (en)	2013-03-11	2022-04-19	Holistic Farming, Inc. (Hfi)	System and method for anaerobic digestion of animal wastes
US20140251903A1 (en)	2013-03-11	2014-09-11	Bioresource International, Inc.	Hydrolytic degritter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date
NL239641A (it) *	1958-06-02
JPS457029Y1 (it) *	1965-05-26	1970-04-06
BE713330A (it) *	1968-04-05	1968-08-16

1972
- 1972-08-26 GB GB3992072A patent/GB1437336A/en not_active Expired
1973
- 1973-08-08 IE IE1355/73A patent/IE38072B1/xx unknown
- 1973-08-17 LU LU68254A patent/LU68254A1/xx unknown
- 1973-08-17 NL NLAANVRAGE7311406,A patent/NL180912C/xx not_active IP Right Cessation
- 1973-08-22 JP JP48093384A patent/JPS49133968A/ja active Pending
- 1973-08-22 IT IT28096/73A patent/IT998450B/it active
- 1973-08-23 SE SE7311486A patent/SE404355B/xx unknown
- 1973-08-23 DE DE19732342584 patent/DE2342584A1/de active Pending
- 1973-08-24 DK DK469073A patent/DK146919C/da not_active IP Right Cessation
- 1973-08-24 AT AT739773A patent/AT327832B/de not_active IP Right Cessation
- 1973-08-24 BE BE134942A patent/BE804029A/xx not_active IP Right Cessation
- 1973-08-27 FR FR7330964A patent/FR2208700B1/fr not_active Expired

Also Published As

Publication number	Publication date
JPS49133968A (it)	1974-12-23
LU68254A1 (it)	1973-10-23
BE804029A (fr)	1973-12-17
DK146919B (da)	1984-02-13
SE404355B (sv)	1978-10-02
FR2208700B1 (it)	1978-10-27
NL180912B (nl)	1986-12-16
AT327832B (de)	1976-02-25
IE38072B1 (en)	1977-12-21
DE2342584A1 (de)	1974-02-28
DK146919C (da)	1984-08-27
FR2208700A1 (it)	1974-06-28
ATA739773A (de)	1975-04-15
NL180912C (nl)	1987-05-18
IE38072L (en)	1974-02-26
NL7311406A (it)	1974-02-28
GB1437336A (en)	1976-05-26

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