1
Improvements in process and apparatus for precipitating calcium saccharate from liquids containing sugar and separating excess lime therefrom. Carl Steffen Senior, Carl Steffen Junior, May 21, 1925: GB233936-A (76 worldwide citation)

233,936. Steffen, C., and Steffen, C. July 30, 1924. Refining sugar.-In extracting sugar from saccharine liquids by precipitating it as calcium. saccharate by means of lime which is added to the solution as quicklime, the undissolved lime which has not entered into the reaction is separated from the ...


2
Shigeyoshi Narita, Hirosuke Naganishi, Akiyoshi Yokouchi, Ichiro Kagaya: Method for manufacture of .alpha.-galactosidase by microorganism. Hokkaido Sugar, Oblon Fisher Spivak McClelland & Maier, May 18, 1976: US03957578 (42 worldwide citation)

When novel mold strains belonging to genus Absidia are cultured in an inducer-containing medium of the type ordinarily used for the culture of .alpha.-galactosidase producing molds, notably high .alpha.-galactosidase activity is produced and absolutely no invertase activity is produced in the myceli ...


3
Heikki Heikkila, Goran Hyoky: Method for recovering xylose. Cultor, Kenyon & Kenyon, January 28, 1992: US05084104 (34 worldwide citation)

A process for recovering xylose from pentosan-containing raw materials includes the steps of hydrolyzing the raw material, feeding the hydrolyzed material to a chromatographic column comprising a strong anion-exchanger having a quaternary ammonium functional group fixed to a cross-linked polystyrene ...


4
Heikki Heikkila, Goran Hyoky, Jarmo Kuisma: Method for the recovery of betaine from molasses. Kenyon & Kenyon, July 7, 1992: US05127957 (31 worldwide citation)

A method as provided wherein betaine is separated eluted from beet molasses using a chromatographic simulated moving bed system having at least three chromatographic columns connected in series. The betaine is eluted during the same cycle as sucrose and rest molasses feeding and substantially simult ...


5
Heikkila Heikki, Hyoky Goran, Kuisma Jarmo: Method for the recovery of betaine from molasses.. Cultor Oy, December 13, 1989: EP0345511-A2 (24 worldwide citation)

A method is provided wherein betaine is separated eluted from beet molasses using a chromatographic simulated moving bed system having at least three chromatographic columns connected in series. The betaine is eluted during the same cycle as sucrose and rest molasses as a third fraction. The method ...


6
Ando Masao, Hirota Tetsuya, Shioda Katashi: Adsorption separation method and apparatus therefor.. Mitsubishi Chem, May 14, 1980: EP0010769-A2 (22 worldwide citation)

Method for separating a starting fluid containing at least two components with different absorption characteric comprising a first step of feeding the starting fluid to an intermediate portion of the packed bed 1 to 3 while withdrawing a fluid rich in either of the components in a corresponding amou ...


7
Wolfgang L Fechter, Peter A Brewer, Gerrit Van De Pypekamp, Ian A Smith: Treatment of sugar juice. Ufion, Brinks Hofer Gilson & Lione, March 23, 2004: US06709527 (21 worldwide citation)

A process for treating impure cane-derived sugar juice comprises subjecting, in a clarification stage, the juice to microfiltration/ultrafiltration to decrease the levels of suspended solids, organic non-sugar impurities and/or color therein. The resultant clarified sugar juice is sequentially passe ...


8
Masao Ando, Masatake Tanimura: Method for controlling simulated moving bed system. Mitsubishi Kasei Technoengineers, Sughrue Mion Zinn Macpeak & Seas, July 8, 1986: US04599115 (18 worldwide citation)

A method is disclosed for controlling a simulated moving bed system of a type including at least four series-arranged beds each packed with a solid adsorbent, with the downstream end of each bed and the upstream end of the next succeeding bed being connected by conduits to form an endless loop, and ...


9
Roberto Olivieri, Paolo Pansolli, Eugenio Fascetti, Pierluigi Ciuffolotti: Process for the production of alpha-galactosidase and uses of the enzyme thus obtained. Anic S p A, Hedman Gibson Costigan & Hoare, February 14, 1984: US04431737 (18 worldwide citation)

The enzyme alpha-galactosidase is prepared from a constitutive mutant of the strain Saccharomyces cerevisiae NRRL-Y-12057, said mutant being marked by the identification number NRRL-Y-12533.


10
Tanimura Masatake C O Mitsubis, Tamura Masao C O Mitsubishi Ka: Method of separation into three components using a simulated moving bed.. Mitsubishi Kasei Eng, July 19, 1995: EP0663224-A1 (16 worldwide citation)

The method of chromatographic separation comprises: a feed-withdrawal step in which, with liquid flow being permitted from the first to the third unit beds in the simulated moving bed, an eluant is fed into the first unit bed and the feed stock is fed into the third unit bed while, at the same time, ...



Click the thumbnails below to visualize the patent trend.