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公开(公告)号：EP4172114B1
公开(公告)日：2024-05-01
申请号：EP21772724.7
申请日：2021-08-30
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公开(公告)号：EP4386078A2
公开(公告)日：2024-06-19
申请号：EP24172947.4
申请日：2021-08-30
发明人： MAGNUSSON, Per
IPC分类号： C12M1/12
CPC分类号： C02F3/08 , C02F3/10 , C02F3/105 , B01J19/30 , C08L23/04 , C12N11/082 , C02F3/087 , C08L2205/02520130101 , C08L2207/06220130101 , C12M25/20 , B01J2219/3020320130101 , B01J2219/3021520130101 , B01J2219/3022320130101 , B01J2219/3046620130101 , Y02W10/10
摘要： The invention pertains to a carrier to carry a biofilm in a moving bed biofilm reactor (MBBR) having improved stability against environmental stresses. The carrier comprises a carrier material, wherein the carrier material comprises at least one high density polyethylene having a bimodal molecular weight distribution, whereby the carrier material has a bimodal or a multimodal molecular weight distribution. Also provided is use of the carrier in a moving bed biofilm reactor (MBBR) process.
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公开(公告)号：EP4386078A3
公开(公告)日：2024-08-07
申请号：EP24172947.4
申请日：2021-08-30
发明人： MAGNUSSON, Per
CPC分类号： C02F3/08 , C02F3/10 , C02F3/105 , B01J19/30 , C08L23/04 , C12N11/082 , C02F3/087 , C08L2205/02520130101 , C08L2207/06220130101 , C12M25/20 , B01J2219/3020320130101 , B01J2219/3021520130101 , B01J2219/3022320130101 , B01J2219/3046620130101 , Y02W10/10
摘要： The invention pertains to a carrier to carry a biofilm in a moving bed biofilm reactor (MBBR) having improved stability against environmental stresses. The carrier comprises a carrier material, wherein the carrier material comprises at least one high density polyethylene having a bimodal molecular weight distribution, whereby the carrier material has a bimodal or a multimodal molecular weight distribution. Also provided is use of the carrier in a moving bed biofilm reactor (MBBR) process.
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