-
公开(公告)号:KR1019900007661B1
公开(公告)日:1990-10-18
申请号:KR1019880006930
申请日:1988-06-09
申请人: 존스 맨빌 코포레이션
发明人: 죠셉존셸란드
CPC分类号: C12N11/14 , C04B38/00 , C04B2111/00129 , C04B2111/00818 , C04B14/08 , C04B38/0051 , C04B38/06
摘要: A prodn. of an extruded, shaped biocarrier material of mean pore diam. over 20 microns comprises (1) forming a mixt. from (by wt.) 20- 70% calcined or flux-calcined diatomite particles of average pore dia. at least about 5 microns and particle size at least about 10 microns, 5-30% inorganic binder, 0-30% organic burn-out material, 1- 15% organic polymer processing aid and 20-50% solvent, (2) extruding this mixt. to shape and (3) drying or calcining the extrudate. The material has a larger pore diam., greater hardness (abrasion resistance) and strength compared with known carriers.
摘要翻译: 一个产品 的平均孔直径的挤出成形生物载体材料。 超过20微米包括(1)形成混合物。 来自(重量)20-70%的煅烧或助熔煅烧的平均孔径的硅藻土颗粒。 至少约5微米,粒度至少约10微米,5-30%无机粘合剂,0-30%有机烧尽材料,1-15%有机聚合物加工助剂和20-50%溶剂,(2)挤出 这个mixt。 成型和(3)干燥或煅烧挤出物。 与已知载体相比,该材料具有较大的孔直径,更大的硬度(耐磨性)和强度。
-
公开(公告)号:KR100038994B1
公开(公告)日:1991-01-15
申请号:KR1019880006930
申请日:1988-06-09
申请人: 존스 맨빌 코포레이션
发明人: 죠셉존셸란드
-
公开(公告)号:KR1019890003443A
公开(公告)日:1989-04-14
申请号:KR1019880006930
申请日:1988-06-09
申请人: 존스 맨빌 코포레이션
发明人: 죠셉존셸란드
摘要: 내용 없음
-
-