US162244A - Improvement in processes of refining sugar - Google Patents
Improvement in processes of refining sugar Download PDFInfo
- Publication number
- US162244A US162244A US162244DA US162244A US 162244 A US162244 A US 162244A US 162244D A US162244D A US 162244DA US 162244 A US162244 A US 162244A
- Authority
- US
- United States
- Prior art keywords
- sugar
- improvement
- processes
- refining sugar
- refining
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 6
- 238000007670 refining Methods 0.000 title description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 101100476962 Drosophila melanogaster Sirup gene Proteins 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
- A23L29/32—Processes or apparatus for dissolving of sugars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
Definitions
- My improvement relates to a modification of that process of refining sugar whereby the entire sugar-mass is converted into cotteesugar without leaving any fluid remainder in the form of sirup.
- proc ss for which I am about applying for patents, I shall, for convenience, designate the present application as Case 0.
- the modification of the process to which my present application refers includes the boiling of the clarified sugar-liquor in the vacuum-pan until the usual crystallization has taken place, and the cooling and hardening of the sugar-mass discharged from the vacuum-pan, and the subsequent disintegration thereof, and the division of such disintegrated sugar into small masses or thin layers, but instead of re heating such small masses or thin layers in mono, I subject them to a gentle heat in the open air, which is continued until nearly all the water they contain is evaporated and they have acquired the condition of a granular material, substantially like what is known as free-grained coffee-sugar. In thus applying heat to the disintegrated material the temperature should not be allowed to exceed 212 Fahrenheit.
- the distinctive characteristic of my improvement is the subjection of the cold disintegrated sugar-mass to a gentle heat applied in the open air.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
- Seasonings (AREA)
Description
FRANZ O. MATTHIESSEN, OF NEW YORK, N. Y.
IMPROVEMENT IN PROCESSES OF REFINING SUGAR.
Specification forming part of Letters Patent No. 162,244., dated April 20, 1875; application filed April 12, 1875.
(Men 0.
To all whom it may concern Beit known that I, FRANZ 0. MATTHIESSEN, of New York, N. Y., have invented an Improved Process of Refining Sugar, of which the following is a specification:
My improvement relates to a modification of that process of refining sugar whereby the entire sugar-mass is converted into cotteesugar without leaving any fluid remainder in the form of sirup. As I have invented several modifications in that proc ss, for which I am about applying for patents, I shall, for convenience, designate the present application as Case 0.
The modification of the process to which my present application refers includes the boiling of the clarified sugar-liquor in the vacuum-pan until the usual crystallization has taken place, and the cooling and hardening of the sugar-mass discharged from the vacuum-pan, and the subsequent disintegration thereof, and the division of such disintegrated sugar into small masses or thin layers, but instead of re heating such small masses or thin layers in mono, I subject them to a gentle heat in the open air, which is continued until nearly all the water they contain is evaporated and they have acquired the condition of a granular material, substantially like what is known as free-grained coffee-sugar. In thus applying heat to the disintegrated material the temperature should not be allowed to exceed 212 Fahrenheit. The distinctive characteristic of my improvement is the subjection of the cold disintegrated sugar-mass to a gentle heat applied in the open air.
I claim as my invention The improved process of refining sugar herein described, which, in addition to boiling the clarified sugar-liquor in the vacuum-pan and disintegrating the product discharged from the vacuum-pan after it is cooled and hardened, consists in subjecting the cold disintegrated sugar-mass to gentle heat applied in the open air, as set forth.
Witnesses: F. 0. MATTHIESSEN.
M. L. SENDERLING, O. H. KRAUSE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US162244A true US162244A (en) | 1875-04-20 |
Family
ID=2231653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US162244D Expired - Lifetime US162244A (en) | Improvement in processes of refining sugar |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US162244A (en) |
-
0
- US US162244D patent/US162244A/en not_active Expired - Lifetime
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