DE573766C - Process for separating fat from products or emulsions containing fat, especially milk - Google Patents
Process for separating fat from products or emulsions containing fat, especially milkInfo
- Publication number
- DE573766C DE573766C DEP60428D DEP0060428D DE573766C DE 573766 C DE573766 C DE 573766C DE P60428 D DEP60428 D DE P60428D DE P0060428 D DEP0060428 D DE P0060428D DE 573766 C DE573766 C DE 573766C
- Authority
- DE
- Germany
- Prior art keywords
- fat
- products
- separating
- emulsions containing
- especially milk
- Prior art date
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C13/00—Cream; Cream preparations; Making thereof
- A23C13/12—Cream preparations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Description
Verfahren zur Abscheidung von Fett aus fetthaltigen Produkten bzw. Emulsionen, insbesondere Milch Das Hauptpatent 555 273 betrifft ein Verfahren, aus Milch durch Zusatz von Pektin bei Anwendung von Temperaturen bis to' C im wesentlichen alle Nährstoffe, wie Casein, Fett, Zucker usw., abzuscheiden; das klare Serum trennt sich dabei von der übrigen Masse scharf ab. Hierdurch wird also die Milch sozusagen entwässert.Process for separating fat from fatty products or Emulsions, especially milk. The main patent 555 273 relates to a method from Milk by adding pectin when using temperatures up to 'C essentially to secrete all nutrients such as casein, fat, sugar, etc.; the clear serum separates stands out sharply from the rest of the mass. So this is how the milk becomes, so to speak drains.
Es hat sich nun herausgestellt, daß durch eine Abänderung des Verfahrens eine ändere Wirkung hervorgerufen werden kann. Während man früher bei Temperaturen unter to' C arbeiten mußte, ist jetzt Zimmertemper, atur, also 16' C und darüber, zulässig. Versetzt man nun beispielsweise Milch mit Pektin, zweckmäßig 3 bis to % Pektinextrakt (Trokkensubstanz 5 bis zo %), und zentrifugiert hierauf, so zeigt es sich, daß die Ausbeute an Rahm eine bedeutend höhere ist, als man dies durch Zentrifugieren oder Absitzen ohne Pektinzusatz erreichen könnte. Der Unterschied in der Ausbeute erreicht bisweilen das Doppelte.It has now been found that by modifying the procedure a different effect can be produced. While you used to be at temperatures had to work below to 'C, is now room temperature, atur, so 16' C and above, permissible. For example, if you add pectin to milk, expediently 3 to to % Pectin extract (dry substance 5 to zo%), and centrifuged on it, so shows it turns out that the yield of cream is significantly higher than what can be achieved by doing this Centrifugation or settling without the addition of pectin could achieve. The difference the yield sometimes doubles.
Dieses Verfahren ist nicht nur in bezug auf Wirtschaftlichkeit wichtig, es hat auch seine besondere Bedeutung bei der Herstellung von Casein, wo eine möglichst vollkommene Entfernung des Fettes notwendig ist.This process is not only important in terms of economy, it also has its special importance in the manufacture of casein, wherever possible complete removal of fat is necessary.
Eine ähnliche Wirkung übt das Pektin auch bei der Abscheidung von Fett aus anderen fetthaltigen Produkten bzw. Emulsionen aus, wie beispielsweise bei der Gewinnung von Schweinefett, Rindertalg und ähnlichen Fetten, bei denen ein gewisser Wassergehalt der Rohstoffe vorliegt. Setzt man diesen Stoffen beim Auskochen des Fettes etwa 3 bis ro % Pektinextrakt (Trockensub69tanz 5 bis r o %) zu, so sondert sich das Fett vollkommen ab, und es entstehen bedeutend geringere Verluste als bei den bisherigen bekannten Verfahren. -Pectin also has a similar effect when separating Fat from other fatty products or emulsions, such as in the extraction of pork fat, beef tallow and similar fats, in which a there is a certain water content of the raw materials. If you put these substances in the boil of the fat about 3 to ro% pectin extract (dry substance 5 to ro%), so secretes the fat is completely removed and there are significantly lower losses than with the previously known method. -
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP60428D DE573766C (en) | 1929-05-21 | 1929-05-30 | Process for separating fat from products or emulsions containing fat, especially milk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP60358D DE555273C (en) | 1929-05-21 | 1929-05-21 | Process for the production of a concentrated milk |
DEP60428D DE573766C (en) | 1929-05-21 | 1929-05-30 | Process for separating fat from products or emulsions containing fat, especially milk |
Publications (1)
Publication Number | Publication Date |
---|---|
DE573766C true DE573766C (en) | 1933-04-05 |
Family
ID=7389448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP60428D Expired DE573766C (en) | 1929-05-21 | 1929-05-30 | Process for separating fat from products or emulsions containing fat, especially milk |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE573766C (en) |
-
1929
- 1929-05-30 DE DEP60428D patent/DE573766C/en not_active Expired
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