公开(公告)号：US3832284A

公开(公告)日：1974-08-27

申请号：US23974172

申请日：1972-03-30

Applicant: AGENCY IND SCIENCE TECHN

Inventor： SUZUKI H ,  KAMIBAYASHI A ,  KOBAYASHI H ,  OZAWA Y

IPC: C12N9/40 ,  C12P19/14 ,  C12R1/65 ,  C13B20/00 ,  C13B35/00 ,  C13K13/00 ,  C12D13/10 ,  C13J1/00

CPC classification number: C13B35/005 ,  C12N9/2465 ,  C12P19/14 ,  C13B20/002 ,  C13K13/00 ,  Y10S435/912

Abstract: MYCELIA HAVING STRONG A-GALACTOSIDASE ACTIVITY AND VERY WEAK INVERTASE ACTIVITY ARE OBTAINED BY CULTURING A MOLD BELONGING TO THE GENUS ABSIDIA IN A CULTURE MEDIUM INCORPORATING THEREIN AT LEAST ONE MEMBER SELECTED FROM THE GROUP CONSISTING OF LACTOSE, MELIBIOSE, RAFFINOSE AND GALACTOSE. WHEN BEET MOLASSES IS TREATED WITH THE SAID MYCELIA, RAFFINOSE CONTAINED IN THE MOLASSES IS DECOMPOSED INTO SUCROSE AND GALACTOSE. THUS, THE YIELD OF SUCROSE CAN BE INCREASED.

公开(公告)号：US3767526A

公开(公告)日：1973-10-23

申请号：US3767526D

申请日：1971-12-06

Applicant: AGENCY IND SCIENCE TECHN

Inventor： ENDO M ,  SATO M ,  MORI A ,  OZAWA Y ,  KAMIBAYASHI A ,  SUZUKI H ,  YOSHIDA H

IPC: C13B35/00 ,  C12B1/00 ,  C13J1/02 ,  C13J1/06

CPC classification number: C13B35/005

Abstract: In a method for producing sucrose from beets through a deionization treatment using ion-exchange resins, increasing the yield of sucrose by recovering sucrose from the molasses which is separated from sucrose when the massecuite resulting from the sugar-boiling process is subjected to centrifugal separation. Sucrose is recovered from the molasses by (i) allowing Alpha galactosidase to act upon the separated molasses thereby hydrolyzing the raffinose contained therein into sucrose and galactose and returning the resultant hydrolyzate to the purification process which includes the treatment of deionizing fresh diffusion juice with an ion-exchange resin, (ii) hydrolyzing the separated molasses into sucrose and raffinose with Alpha -galactosidase, deionizing the resultant hydrolyzate with an ion-exchange resins, and thereafter returning the deionized hydrolyzate to the purification process in which fresh diffusion juice is treated, or (iii) deionizing the separated molasses with an ion-exchange resins, subsequently hydrolyzing the raffinose contained therein into sucrose and galactose with Alpha -galactosidase, and thereafter returning the resulting hydrolyzate to the purification process in which fresh diffusion juice is treated; whereby the hydrolyzate is treated in the sugar-boiling process to effect recovery of sucrose contained therein. The molasses further separated centrifugally is treated again with Alpha -galactosidase and returned to the purification process in which fresh diffusion juice is treated.

Abstract translation: 在通过使用离子交换树脂的去离子处理从甜菜制备蔗糖的方法中，通过从糖煮沸过程产生的糖膏进行离心分离从蔗糖中分离蔗糖回收蔗糖，从而提高蔗糖的产率。 通过（i）使α-半乳糖苷酶作用于分离的糖蜜，从而将其中所含的棉子糖水解成蔗糖和半乳糖并将所得水解产物返回到纯化过程中，其中包括用新鲜扩散汁去离子处理，从糖蜜中回收蔗糖 离子交换树脂，（ii）用α-半乳糖苷酶将分离的糖蜜水解成蔗糖和棉子糖，然后用离子交换树脂对所得水解产物进行去离子，然后将去离子水解产物回收到处理新鲜扩散汁的纯化过程中， 或者（iii）用离子交换树脂去离析分离的糖蜜，随后用α-半乳糖苷酶将其中所含的棉子糖水解成蔗糖和半乳糖，然后将所得水解产物回收到处理新鲜扩散汁的纯化过程; 由此在糖沸腾过程中处理水解产物以回收其中所含的蔗糖。 离心分离的糖蜜再次用α-半乳糖苷酶处理，并返回到处理新鲜扩散汁的纯化过程。

公开(公告)号：US3795585A

公开(公告)日：1974-03-05

申请号：US3795585D

申请日：1972-08-31

Applicant: AGENCY IND SCIENCE TECHN

Inventor： SUZUKI H ,  KOBAYASHI H ,  KAMIBAYASHI A

IPC: C12N9/40 ,  C12D13/10

CPC classification number: C12N9/2465 ,  Y10S435/911

Abstract: A HIGHER FATTY ACID, A HIGHER ALCOHOL, A HIGHER ALDEHYDE OR A FUNCTIONAL DERIVATIVE THEREOF HAVING 12 OR MORE CARBON ATOMS IS INCORPORATED AS AN AGENT FOR ACCELERATING THE FORMATION OF A-GALACTOSIDASE INTO A BASIC CULTURES MEDIUM CONTAINING CARBON SOURCES, NITROGEN SOURCES AND INORGANIC SALTS. WHEN AN A-GALACTOSIDASE PRODUCING MOLD IS CULTURED IN THE CULTURE MEDIUM THUS PREPARED, AGALACTOSIDASE IS PRODUCED IN HIGH YIELDS IN A SHORT PERIOD OF CULTURING TIME.

公开(公告)号：US3753858A

公开(公告)日：1973-08-21

申请号：US3753858D

申请日：1969-01-15

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI Y ,  KAMIBAYASHI A

IPC: C12N9/92 ,  C12N11/16 ,  C12P19/24 ,  C13K9/00

CPC classification number: C12N11/16 ,  C12N9/92 ,  C12P19/24 ,  Y10S435/886 ,  Y10S435/887

Abstract: A METHOD FOR CONVERTING GLUCOSE INTO FRUCTOSE USING A MICROORGANISM FROM THE STREPTOMYCES GENUS IN WHICH A GLUCOSE ISOMERIZING ENZYME IS FIXED IN THE MICROORGANISM BY THE STEPS OF TREATING THE MICROORGANISM CONTAINING THE ENZYME AT A TEMPERATURE OF ABOUT 60*C. TO ABOUT 85*C.

公开(公告)号：US3715276A

公开(公告)日：1973-02-06

申请号：US3715276D

申请日：1970-10-23

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TAKASAKI Y ,  KAMIBAYASHI A

IPC: C12P19/24 ,  C13K9/00

CPC classification number: C12P19/24

Abstract: In an enzymatic reaction for isomerizing glucose into fructose with a glucose isomerase, a method is provided for converting glucose into fructose which is characterized by using calcium carbonate, magnesium carbonate an anion-exchange resin or an amphoteric-ion exchange resin as a pH regulator.

Abstract translation: 在用葡萄糖异构酶将葡萄糖异构化成果糖的酶反应中，提供了将葡萄糖转化为果糖的方法，其特征在于使用碳酸钙，碳酸镁，阴离子交换树脂或两性离子交换树脂作为pH调节剂。

公开(公告)号：BE801148A

公开(公告)日：1973-10-15

申请号：BE132465

申请日：1973-06-19

Applicant: AGENCY IND SCIENCE TECHN ,  HOKKAIDO SUGAR CO

Inventor： SUZUKI H ,  YOSHIDA H ,  OZAWA Y ,  KAMIBAYASHI A ,  SATO M ,  MORI A ,  ENDO M

IPC: C13B20/00 ,  C13B35/00 ,  C13F

公开(公告)号：BE787430A

公开(公告)日：1972-12-01

申请号：BE787430

申请日：1972-08-10

Applicant: AGENCY IND SCIENCE TECHN

Inventor： SUZUKI H ,  KOBAYASHI H ,  OZAWA Y ,  KAMIBAYASHI A

IPC: C12N9/40 ,  C12P19/14 ,  C12R1/65 ,  C13B20/00 ,  C13B35/00 ,  C13K13/00 ,  C12D

Abstract: An improved method for decomposing the raffinose contained in beet juice or beet molasses, in galactose and sucrose by using alpha-galactosidase produced from microorganisms, characterized in that the improvement comprises growing a mold belonging to the genus absidia in a culture medium incorporating therein, at least one sugar of the group consisting of lactose, melibiose, raffinose and galactose in the range of 0.5% to 1.5% by weight of the culture medium, and treating said beet juice or beet molasses with the alpha-galactosidase produced. (Machine-translation by Google Translate, not legally binding)