IT1051867B - Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburiche - Google Patents
Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburicheInfo
- Publication number
- IT1051867B IT1051867B IT30658/75A IT3065875A IT1051867B IT 1051867 B IT1051867 B IT 1051867B IT 30658/75 A IT30658/75 A IT 30658/75A IT 3065875 A IT3065875 A IT 3065875A IT 1051867 B IT1051867 B IT 1051867B
- Authority
- IT
- Italy
- Prior art keywords
- biodegradation
- compositions used
- hydrocarbon impurities
- dispersing compositions
- nitrogen dispersing
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 238000006065 biodegradation reaction Methods 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 239000012535 impurity Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229910052757 nitrogen Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/34—Higher-molecular-weight carboxylic acid esters
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7443200A FR2295788A1 (fr) | 1974-12-27 | 1974-12-27 | Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1051867B true IT1051867B (it) | 1981-05-20 |
Family
ID=9146724
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT30658/75A IT1051867B (it) | 1974-12-27 | 1975-12-23 | Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburiche |
| IT30657/75A IT1051866B (it) | 1974-12-27 | 1975-12-23 | Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburiche |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT30657/75A IT1051866B (it) | 1974-12-27 | 1975-12-23 | Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburiche |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5191269A (enExample) |
| BE (2) | BE836837A (enExample) |
| DE (2) | DE2558909A1 (enExample) |
| FR (1) | FR2295788A1 (enExample) |
| GB (2) | GB1526819A (enExample) |
| IT (2) | IT1051867B (enExample) |
| NL (2) | NL7515108A (enExample) |
| NO (2) | NO143842C (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3070852D1 (en) * | 1979-05-22 | 1985-08-14 | Ici Plc | Oil dispersants |
| IE20070597A1 (en) | 2007-08-21 | 2009-04-01 | Univ Dublin City | Biodegradable solvents for the chemical industry: task specific ionic liquids |
-
1974
- 1974-12-27 FR FR7443200A patent/FR2295788A1/fr active Granted
-
1975
- 1975-12-19 BE BE1007090A patent/BE836837A/xx unknown
- 1975-12-19 GB GB52146/75A patent/GB1526819A/en not_active Expired
- 1975-12-19 GB GB52145/75A patent/GB1526770A/en not_active Expired
- 1975-12-19 BE BE1007093A patent/BE836840A/xx unknown
- 1975-12-22 NO NO754359A patent/NO143842C/no unknown
- 1975-12-22 NO NO754360A patent/NO143843C/no unknown
- 1975-12-23 IT IT30658/75A patent/IT1051867B/it active
- 1975-12-23 IT IT30657/75A patent/IT1051866B/it active
- 1975-12-24 NL NL7515108A patent/NL7515108A/xx not_active Application Discontinuation
- 1975-12-24 NL NL7515107A patent/NL7515107A/xx not_active Application Discontinuation
- 1975-12-26 JP JP50159744A patent/JPS5191269A/ja active Pending
- 1975-12-26 JP JP50159745A patent/JPS5191270A/ja active Pending
- 1975-12-27 DE DE19752558909 patent/DE2558909A1/de not_active Withdrawn
- 1975-12-27 DE DE19752558907 patent/DE2558907A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2295788A1 (fr) | 1976-07-23 |
| IT1051866B (it) | 1981-05-20 |
| NO143843B (no) | 1981-01-12 |
| FR2295788B1 (enExample) | 1977-07-01 |
| DE2558909A1 (de) | 1976-07-08 |
| GB1526819A (en) | 1978-10-04 |
| NO754360L (enExample) | 1976-06-29 |
| JPS5191269A (enExample) | 1976-08-10 |
| BE836837A (fr) | 1976-06-21 |
| NO754359L (enExample) | 1976-06-29 |
| GB1526770A (en) | 1978-09-27 |
| BE836840A (fr) | 1976-06-21 |
| JPS5191270A (enExample) | 1976-08-10 |
| NO143843C (no) | 1981-04-22 |
| NL7515107A (nl) | 1976-06-29 |
| NL7515108A (nl) | 1976-06-29 |
| DE2558907A1 (de) | 1976-07-08 |
| NO143842B (no) | 1981-01-12 |
| NO143842C (no) | 1981-04-22 |
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