发明名称 |
METHOD FOR CONTINUOUS DISPLACEMENT OF LIQUIDS |
摘要 |
production of cellulose. SUBSTANCE: method involves providing circulation of liquid used at predetermined process stage between containers or vessels arranged at inflow and discharge sides of autoclave; connecting autoclave to circulation system, when mentioned process stage is achieved. Method allows minimum amounts of newly added chemicals and sweet water to be consumed. Method may be used for cooking pulp in autoclave. EFFECT: increased efficiency and reduced expenses. 8 cl, 10 dwg
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申请公布号 |
RU2179606(C2) |
申请公布日期 |
2002.02.20 |
申请号 |
RU19980119959 |
申请日期 |
1997.04.03 |
申请人 |
IMPKO-FOEST-AL'PINE PALPING TEKNOLODZHIZ GMBKH |
发明人 |
KHEPP MANFRED DITMAR |
分类号 |
C07D315/00;C11B9/00;D21C3/22;D21C7/06;(IPC1-7):D21C3/22 |
主分类号 |
C07D315/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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