-
公开(公告)号：ZA8108608B
公开(公告)日：1982-11-24
申请号：ZA8108608
申请日：1981-12-11
Applicant: HOECHST AG
CPC classification number: C12M29/08 , C12M29/06 , F27D27/00 , F27D2099/0025 , F27D2099/0031 , F27D2099/0038
-
公开(公告)号：DK375080A
公开(公告)日：1981-03-05
申请号：DK375080
申请日：1980-09-03
Applicant: HOECHST AG
Inventor： RAMSPECK W , SITTIG W
Abstract: Apparatus and process for ensure the coalescence and separation of fine gas bubbles in the degassing zone of liquid/gas tube or loop reactors. The invention is not limited to these two types of reactors. A liquid/gas current is introduced into a layer of solid particles whose size, density, and shape are chosen such that their sedimentation speed is greater than the speed of the rising liquid/gas mixture, and the fluidization point speed is selected to be less than the liquid speed.
-
-
-
公开(公告)号：NO762011A
公开(公告)日：1976-12-14
申请号：NO762011
申请日：1976-06-10
Applicant: HOECHST AG
Inventor： BENNOIT H , ZEPF K , SITTIG W , SUKATSCH D
CPC classification number: B04B1/20
-
Patent Agency Ranking
公开(公告)号：DK310682A
公开(公告)日：1983-01-14
申请号：DK310682
申请日：1982-07-09
Applicant: HOECHST AG
Inventor： NESEMANN G , SITTIG W , STANKE G
Abstract: In a new automated process for the selection of microorganisms, (A) agar blocks enriched with a nutrient medium are produced under sterile conditions: (B) the agar blocks are each inoculated with 1 drop of spore suspension, photometric control being used to ensure that as a rule each drop contains only one spore; (C) the inoculated blocks are kept in an incubator under conditions permitting colony formation; (D) an agar block contg. a spore colony is placed on a nutrient medium mixed with test organisms; and (E) after again keeping in an incubator, from colony diameter and zone of inhibition diameter, the index of potency is determined by computer, and selection is made on the basis of the index. Selection of strains for antibiotic prodn. or for the prodn. of other microbial prods. Efficiency is improved, so that the number of microorganisms that can be determined per unit time is increased.
-
-
公开(公告)号：NO762011L
公开(公告)日：1976-12-14
申请号：NO762011
申请日：1976-06-10
Applicant: HOECHST AG
Inventor： BENNOIT H , ZEPF K , SITTIG W , SUKATSCH D
-
公开(公告)号：BR8005600A
公开(公告)日：1981-03-24
申请号：BR8005600
申请日：1980-09-03
Applicant: HOECHST AG
Inventor： SITTIG W , RAMSPECK W
Abstract: Apparatus and process for ensure the coalescence and separation of fine gas bubbles in the degassing zone of liquid/gas tube or loop reactors. The invention is not limited to these two types of reactors. A liquid/gas current is introduced into a layer of solid particles whose size, density, and shape are chosen such that their sedimentation speed is greater than the speed of the rising liquid/gas mixture, and the fluidization point speed is selected to be less than the liquid speed.
-
公开(公告)号：AU6200080A
公开(公告)日：1981-03-12
申请号：AU6200080
申请日：1980-09-03
Applicant: HOECHST AG
Inventor： RAMSPECK W , SITTIG W
Abstract: Apparatus and process for ensure the coalescence and separation of fine gas bubbles in the degassing zone of liquid/gas tube or loop reactors. The invention is not limited to these two types of reactors. A liquid/gas current is introduced into a layer of solid particles whose size, density, and shape are chosen such that their sedimentation speed is greater than the speed of the rising liquid/gas mixture, and the fluidization point speed is selected to be less than the liquid speed.
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.019 seconds)
