ES374614A1 - Un procedimiento y su correspondiente aparato para la libe-racion continua de un aceite acido conteniendo acidos grasoslibres a partir de una solucion jabonosa. - Google Patents

Un procedimiento y su correspondiente aparato para la libe-racion continua de un aceite acido conteniendo acidos grasoslibres a partir de una solucion jabonosa.

Info

Publication number: ES374614A1
Authority: ES; Spain
Prior art keywords: stream; procedure; soapstock; splitting; soapy solution
Prior art date: 1968-12-17
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

ES374614A

Other languages

English (en)

Spanish (es)

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.)

Unilever NV

Original Assignee

Unilever NV

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.)

1968-12-17

Filing date

1969-12-16

Publication date

1972-03-01

1969-12-16 Application filed by Unilever NV filed Critical Unilever NV

1972-03-01 Publication of ES374614A1 publication Critical patent/ES374614A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
230000002378 acidificating effect Effects 0.000 abstract 1
235000021588 free fatty acids Nutrition 0.000 abstract 1
150000007522 mineralic acids Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
- C11B13/02—Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/042—Breaking emulsions by changing the temperature
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
- 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)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES374614A 1968-12-17 1969-12-16 Un procedimiento y su correspondiente aparato para la libe-racion continua de un aceite acido conteniendo acidos grasoslibres a partir de una solucion jabonosa. Expired ES374614A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR178690		1968-12-17

Publications (1)

Publication Number	Publication Date
ES374614A1 true ES374614A1 (es)	1972-03-01

Family

ID=8658490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES374614A Expired ES374614A1 (es)	1968-12-17	1969-12-16	Un procedimiento y su correspondiente aparato para la libe-racion continua de un aceite acido conteniendo acidos grasoslibres a partir de una solucion jabonosa.

Country Status (11)

Country	Link
AT (1)	AT295703B (de)
BE (1)	BE743242A (de)
BR (1)	BR6915063D0 (de)
CH (1)	CH522727A (de)
DE (1)	DE1962607A1 (de)
ES (1)	ES374614A1 (de)
FR (1)	FR1602818A (de)
GB (1)	GB1292126A (de)
NL (1)	NL6917290A (de)
SE (1)	SE360673B (de)
ZA (1)	ZA698680B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6189126B1 (en)	1998-11-05	2001-02-13	Qualcomm Incorporated	Efficient trellis state metric normalization
CN113736561B (zh) *	2021-10-11	2023-11-03	赛维斯(广州)工程技术有限公司	基于空化技术降低精炼过程的副产物皂脚中含油量的方法

1968
- 1968-12-17 FR FR1602818D patent/FR1602818A/fr not_active Expired
1969
- 1969-11-18 NL NL6917290A patent/NL6917290A/xx unknown
- 1969-12-12 BR BR21506369A patent/BR6915063D0/pt unknown
- 1969-12-13 DE DE19691962607 patent/DE1962607A1/de active Pending
- 1969-12-15 ZA ZA698680A patent/ZA698680B/xx unknown
- 1969-12-16 CH CH1875469A patent/CH522727A/de not_active IP Right Cessation
- 1969-12-16 AT AT1168369A patent/AT295703B/de not_active IP Right Cessation
- 1969-12-16 SE SE1737269A patent/SE360673B/xx unknown
- 1969-12-16 GB GB6118069A patent/GB1292126A/en not_active Expired
- 1969-12-16 BE BE743242D patent/BE743242A/xx unknown
- 1969-12-16 ES ES374614A patent/ES374614A1/es not_active Expired

Also Published As

Publication number	Publication date
BE743242A (de)	1970-06-16
GB1292126A (en)	1972-10-11
CH522727A (de)	1972-06-30
BR6915063D0 (pt)	1973-05-17
FR1602818A (de)	1971-02-01
NL6917290A (de)	1970-06-19
AT295703B (de)	1971-01-10
SE360673B (de)	1973-10-01
DE1962607A1 (de)	1970-07-09
ZA698680B (en)	1971-07-28

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