IT995999B - Procedimento per ricuperare la lanolina dalla liscivia esaurita usata per lavare la lana - Google Patents
Procedimento per ricuperare la lanolina dalla liscivia esaurita usata per lavare la lanaInfo
- Publication number
- IT995999B IT995999B IT3030173A IT3030173A IT995999B IT 995999 B IT995999 B IT 995999B IT 3030173 A IT3030173 A IT 3030173A IT 3030173 A IT3030173 A IT 3030173A IT 995999 B IT995999 B IT 995999B
- Authority
- IT
- Italy
- Prior art keywords
- lanolin
- wool
- exhausted
- recover
- wash
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
- C11B11/005—Lanolin; Woolfat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2119773 | 1973-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT995999B true IT995999B (it) | 1975-11-20 |
Family
ID=10158829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3030173A IT995999B (it) | 1973-05-04 | 1973-10-19 | Procedimento per ricuperare la lanolina dalla liscivia esaurita usata per lavare la lana |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS503405A (de) |
AR (1) | AR199702A1 (de) |
AU (1) | AU6183873A (de) |
BE (1) | BE806647A (de) |
BR (1) | BR7308457D0 (de) |
DE (1) | DE2353274A1 (de) |
IT (1) | IT995999B (de) |
ZA (1) | ZA738006B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5155160A (en) * | 1974-11-07 | 1976-05-14 | Toyo Boseki | Yomosenmohaisuino shorihoho oyobi sochi |
CN102161524B (zh) * | 2011-01-18 | 2013-11-20 | 北京服装学院 | 一种洗呢废水再生循环利用方法 |
-
1973
- 1973-09-20 JP JP10644273A patent/JPS503405A/ja active Pending
- 1973-10-15 ZA ZA738006A patent/ZA738006B/xx unknown
- 1973-10-19 IT IT3030173A patent/IT995999B/it active
- 1973-10-24 DE DE19732353274 patent/DE2353274A1/de active Pending
- 1973-10-25 AU AU61838/73A patent/AU6183873A/en not_active Expired
- 1973-10-29 BR BR845773A patent/BR7308457D0/pt unknown
- 1973-10-29 BE BE137172A patent/BE806647A/xx unknown
- 1973-10-31 AR AR25078773A patent/AR199702A1/es active
Also Published As
Publication number | Publication date |
---|---|
ZA738006B (en) | 1974-09-25 |
JPS503405A (de) | 1975-01-14 |
DE2353274A1 (de) | 1974-11-14 |
BE806647A (fr) | 1974-02-15 |
AU6183873A (en) | 1975-05-01 |
AR199702A1 (es) | 1974-09-23 |
BR7308457D0 (pt) | 1974-12-17 |
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