TH57241B - Production of invert syrup from cane juice using frozen invertase - Google Patents

Abstract

DC60 The current invention focuses on a new process where raw cane juice is made. The first purification through several steps. And later processed using enzymes Biological as a purified invert syrup or concentrated glucose-fructose solution By the use of a reactor packed with an inverting shape. Step by step to make Pure including first-stage filtration (Particle filtration Or microfiltration) followed by Second stage filter (Microfiltration or ultrafiltration) and must pass through a packed column. An anion exchange resin at least 1 time, the purified cane juice can It can be selected as a concentrated type and or a type to be sterilized by using heat prior to entering the machine. Reactor packed with immobilized invertase to convert sucrose into glucose-fructose. The present invention focuses on new processing processes where raw cane juice is made. The first purification through several steps. And later processed using enzymes Biological as a purified invert syrup or concentrated glucose-fructose solution By the use of a reactor packed with an inverting shape. Step by step to make Pure including first-stage filtration (Particle filtration Or Micfiltration) followed by Second stage filter (Microfiltration or ultrafiltration) and must pass through a packed column. An anion exchange resin at least 1 time, the purified cane juice can It can be selected as concentration and or pasteurized type before entering the machine. Reactor packed with immobilized invertase to convert sucrose into glucose-frudose.

Claims (9)

Disclaimer (all) which will not appear on the advertisement page: Revised 15/5/2017 1. Methods for producing an invert syrup from raw cane juice. It consists of a process of (I) transmission of sugarcane juice to a filtration process with at least two steps, a first and a finer step to remove the contaminants while the sugar is trapped. Keep in the condition of cane juice. And a heat sterilization process (pastrurize) to sterilize using heat and It is concentrated by evaporation of the cane juice by passing the cane juice to the sterilization temperature. The heat was applied between 61.5 ํ C and 72 ํ C for sufficient time to sterilize by heat and sterilization. Simultaneously concentrate the sugar cane juice. That way to produce filtered cane juice that has been Intensification (ii) Transmission of the concentrated cane juice to exchange anions. For the removal of dissolved contaminants from the concentrated cane juice extracted. It is not removed in the process of filtration. That way to produce cane juice that has been treated with Anion exchange (iii) exposure to sugarcane juice treated with such anion exchange with enzymes. Invertase is immobilized to process at least 90% of the sucrose contained in the treated cane juice. To be a mixture of glucose and fructose And with that method for the aforementioned invert syrup (original revision) 1. Methods for the production of raw sugar cane invert syrup consist of a procedure of (a) passing the cane juice to the microfiltration to bring the contaminants into The solids are first removed from the cane juice to produce microfiltered cane juice. (B) The microfiltration cane juice is passed to the ultrafiltration to bring the A second solid contaminant is released from the microfiltration cane juice that has passed through the microfiltration process and is then rejected. The dissolved contaminants were first released from the microfiltered cane juice and to produce the altrafiltration cane juice (c) through the processed cane juice. Ultrafiltration to anion exchange column To remove a second portion of the dissolved contaminants from the altrafiltration cane juice. To produce sugar cane juice treated with an ion exchange (d) exposure to sugar cane juice treated with anion exchange. With invertase immobilization enzyme to process at least 90% of sucrose in the obtained sugar cane juice. Such therapy is for a mixture of glucose and fructose. And thus to produce Invert syrup products. 2. The method of claim 1 listed in step (c) has been repeated at least once. Before entering step (d) 3. The method of claim 1 also consists of a procedure of (e) intensification of cane juice that has been treated with an exchange. Such anion before it entered the step (d) 4. The method of claim 2 also consists of a procedure of (f) intensification of cane juice treated with an ann exchange. That ion before it entered the step (d) 5. The method of claim 4 included in the (e) phase has been performed with Immediately after the execution of one of the procedures (c) 6. Method of claim 1 that is in the cane juice has been passed to the micro Filtration in such steps (a) is raw, unsweetened sugarcane juice that has not been transmitted to any process step after extraction from sugarcane and before such step (a). 7. The method of claim 1 is in the sugarcane juice that has been transmitted to the micro. Filtration in such (a) phases is passed on to the lying phase or the spin phase. Swings only one after the extraction from sugar cane to remove coarse solids. 8. The method of claim 1 also consists of a procedure of (g) .In addition, the purified invert syrup product is produced in that (d) procedure. 9. The method of claim 1 also consists of a procedure of (h) the enriched invert syrup product was produced in the aforementioned (d) step 1. The Claim 1 method also consists of a process of (i) the enriched invert syrup product was produced in that (d) phase and (j) additionally. The refined invert syrup product is produced in the above step (d) 1. 1. Method of claim 1 contained in the cane juice has been passed to such a procedure (d) with a sugar content between approximately 16 ํ and 23 ํ Brix of at least 90% as sucrose 1. 2. The Claim Method 11 contained in the Invert Syrup product, produced in the aforementioned procedure (d), has a sugar content range between approximately 50 ํ and approximately 70 ํ Brix of at least 90%. It is a blend of fructose and glucose 1. 3. Method of claim 11 listed in the preceding step, transmitted to the aforementioned procedure (d), the cane juice treated with an anion exchange has a solid content of not more than 1%. On the basis of sugar content The phenolic content is not higher than approximately 130 ppm, the protein content is not higher than approximately 15 ppm, and the salt content is not higher than approximately 0.08% on the basis of sugar content 1. 4. Method of claim 3 in which the sugar cane juice has been treated with exchange. Anions and concentrated were approximately 50 ํ Brix. Flow passed to step (d) as mentioned 1 5. Method of claim 1 in the procedure (c) above, the return distillation part. The sugar cane juice treated with anion exchange was pre-concentrated. Pages that have been reversed to anion exchange column 1. 6. The method of claim 1 in procedure (d) has been implemented under Temperature-controlled condition and pH 1 7. The method of claim 1 that is in at least one of the aforementioned procedure (a) passes through that procedure (d) has been performed as a continuous unit 1 operation. 8. The method of claim 17 that is in all of the aforementioned procedure (a) goes through that procedure (d) has been performed as a continuation of unit operations 1. 9. Methods for producing raw cane inverting syrup consist of a procedure of (a) transmission of sugarcane juice to the first filtration in order to remove the contaminated part as The solids are first released from the cane juice. For this reason Produces the first filtered sugarcane juice (b) transmission of the first filtered cane juice to finer filtration to bring The solid contaminants were removed a second time from the first filtered sugarcane juice, and the first dissolved contaminants were removed from the first filtered cane juice. So to produce finer filtered cane juice (c), through finer filtered cane juice to an anion exchange column. To remove a second portion of the dissolved contaminants from the finer-filtered sugarcane juice. Produced sugar cane juice treated with an anion exchange (d) contact with anion-treated cane juice with immobilized invertase to process at least 90% of the packed sucrose. In sugarcane juice that has passed Such therapy To be a mixture of glucose and frutose And thus produce the aforementioned invert syrup 2 0. The claim 19 method included in step (c) has been repeated at least once. Before entering step (d) 2 1. The method of claim 19 also consists of a procedure of (e) intensification of cane juice treated with an ann exchange. That ion before it entered step (d) 2. 2. The method of claim 19 in the cane juice has been passed on to the filtration. The first in such a (a) phase has been passed to the lying phase or the rotation phase. Single flask after extraction from sugar cane to remove coarse solids 2 3. The method of claim 19 also consists of a procedure of (f) .In addition, the purified invert syrup product is produced in such step (d) 2. 4. Method of claim 19 additionally consists of a procedure of (g) the enriched invert syrup product is produced in the aforementioned (d) step 2. 5. The method of claim 19 contained in the cane juice has been passed to a procedure (a) there is a sugar content between 16 ํ and 23 ํ Brix, at least 90% is sucrose and in Invert syrup products, produced in the aforementioned step (d), have sugar content within the range of approximately 50 ํ to approximately 70 ํ Brix, of which at least 90% is a mixture of frutose and glucose 2. 6.The method of claim 25 preceding it was passed to the aforementioned procedure (d). Sugar cane juice treated with an anion exchange had a solid content no higher than approximately 1%. On the basis of the sugar content The phenolic content is not higher than 130 ppm, the protein content is not higher than 15 ppm, and the mineral salt content is not higher than 0.08% on the basis of sugar 2. 7.Method of claim 21 addressing the exchange-treated cane juice Anion and was concentrated had a sugar content of approximately 40 ํ - 50 ํ Brix, prior to Has been passed to step (d) 2. 8. Method of Clause 19 in procedure (c) thereof, the return distillation portion of The sugar cane juice, which has been treated with an ion exchange, is concentrated before Flow back into the anion exchange column 2 9. The method of claim 19 in step (d) has been carried out under controlled conditions of temperature and pH 3. 0. The Clause 19 method that is in at least one of the aforementioned procedures (a) has passed until such stage (d) has been performed as a continuous unit operation 3. 1. The method of claim 19 in the first filtration stage (a) consists of passing the sugarcane juice into a particle filter with a mesh size no larger than 100 mesh US (100 Tyler) 3. 2. The method of claim 31, which is in the finer filtration phase, is (b) consists of microfiltration 3. 3. The method of claim 31 included in the initial filtration phase (a) consists of microfiltration 3. 4. Methods of claim 33 that are in the more detailed filtering process include: Ultrafiltration with a restriction of 10,000 kDa 3 molecular weight. 5. Method of claim 19 also consists of a procedure of (k) intensification by evaporation into the first crispy sugar cane juice with a concentration range of 35 ํ to 55 ํ Brix of the procedure ( a) before entering step (b) 3 6. The method of claim 35 listed in procedure (j) has been carried out at the temperature of Pasteurized sterilization between approximately 61.5 ํ and approximately 72 ํ C for a sufficient time in the Pasteur sterilization of the first filtered cane juice 3 7. The method of claim 35 listed in step (a) consists of particle filtration and a step (b) consists of microfiltration 3. 8. The method of claim 19 listed in step (a) consists of particle filtration and a step (b) consists of microfiltration 3. 9. The method of claim 19 listed in step (a) consists of particle filtration and a step (b) consists of microfiltration followed by ultrafiltration 4. 0. Methods for processing raw cane inverse syrup consist of steps of (i) the transmission of sugar cane juice to a filtration process with at least two phases, the first phase and the finer phase. To remove the contaminants while the sugar has been properly retained (Ii) transmission of the filtered sugar cane juice to anion exchange for the The soluble contamination from the filtered cane juice. Which has not been removed in the process of filtration thus Produced sugarcane juice treated with anion exchange (iii) exposure to sugar cane juice treated with anion exchange. With immobilized invertase enzyme to process sucrose contained in treated cane juice. At least 90% of these are blends of glucose and fructose and, in turn, to produce such an invert syrup.