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11.发明专利
公开(公告)号：CH639984A5
公开(公告)日：1983-12-15
申请号：CH706779
申请日：1979-07-31
Applicant: DEGUSSA
Inventor： BODE RUDOLF , REISERT ARTHUR , TUERK GUENTHER DR , STRACK HANS DR
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公开(公告)号：CH631947A5
公开(公告)日：1982-09-15
申请号：CH1374677
申请日：1977-11-10
Applicant: DEGUSSA , HENKEL KGAA
Inventor： STRACK HANS DR , ROEBKE WOLFGANG DR , KNEITEL DIETER , PARR EHRFRIED
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公开(公告)号：AT94602T
公开(公告)日：1993-10-15
申请号：AT91106109
申请日：1991-04-17
Applicant: DEGUSSA
Inventor： REUTER ROLAND , SEXTL GERHARD DR , STRACK HANS DR
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公开(公告)号：DE59000169D1
公开(公告)日：1992-07-23
申请号：DE59000169
申请日：1990-04-25
Applicant: DEGUSSA
Inventor： SEXTL GERHARD DR , STRACK HANS DR , FUSS ILONA , REUTER ROLAND , KLEINSCHMIT PETER DR , SCHWARZ RUDOLF DR
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公开(公告)号：DE3915170A1
公开(公告)日：1990-11-15
申请号：DE3915170
申请日：1989-05-10
Applicant: DEGUSSA
Inventor： SEXTL GERHARD DR , STRACK HANS DR , FUSS ILONA , REUTER ROLAND , KLEINSCHMIT PETER DR , SCHWARZ RUDOLF DR
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Patent Agency Ranking
公开(公告)号：DE3482583D1
公开(公告)日：1990-08-02
申请号：DE3482583
申请日：1984-03-23
Applicant: DEGUSSA
Inventor： STRACK HANS DR , KLEINSCHMIT PETER DR
Abstract: Silicate-bound zeolite granulates are disclosed wherein the zeolite contains a cation which is not present in the binder, and where the zeolite can also contain the binder cation. The granulates are produced by placing powdered zeolite in a mixer, adding sodium silicate solution, mixing until zeolite granulates with a grain size of at least 0.1 mm are obtained, optionally after-rolling the zeolite granulates. The moist zeolite granulates can be initially dried at temperatures of 20 degrees to 39 degrees C., where the carbon dioxide content of the drying air is adjusted to less than 200 ppm. Thereafter, a second drying step can be carried out at temperatures of 40 degrees to 120 degrees C. as well as a third drying stage at 121 degrees to 200 degrees C. under otherwise identical conditions. The products may be activated at temperatures of 600 degrees C. maximum. The zeolite granulates thus obtained are then treated with a first aqueous metal salt solution, washed and then optionally treated with a second aqueous metal salt solution, washed and dried again at 40 degrees to 200 degrees C., preferably 100 degrees to 120 degrees C., and then optionally calcined to 300 degrees to 650 degrees C.
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18.发明专利
公开(公告)号：AT47371T
公开(公告)日：1989-11-15
申请号：AT84103206
申请日：1984-03-23
Applicant: DEGUSSA
Inventor： STRACK HANS DR , KLEINSCHMIT PETER DR
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公开(公告)号：DE3312875A1
公开(公告)日：1984-11-22
申请号：DE3312875
申请日：1983-04-11
Applicant: DEGUSSA
Inventor： STRACK HANS DR , KLEINSCHMIT PETER DR , ALEFELD GEORG PROF DR , MAIER-LAXHUBER PETER , ROTHMEYER MARKUS
Abstract: Method for operating a plant for generating useful heat and/or useful cold, in which plant a working medium, by supply of thermal energy, is expelled from an absorbent which contains a zeolite, if necessary condensed, the working medium, if necessary after previous vaporisation, is absorbed in the gaseous state, in which method the absorbent used is magnesium-containing zeolite granules.
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