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A metho of uniformly coating a ceramic or metal honey comb member with an amount of solid particles from a coating dispersion/slurry
A metho of uniformly coating a ceramic or metal honey comb member with an amount of solid particles from a coating dispersion/slurry
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机译:一种用一定量的来自涂料分散体/浆料的固体颗粒均匀地涂覆在陶瓷或金属蜂蜜梳形件上的方法
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摘要
A Method or making element o linker. The Method taupe comprising, calcining than raw material partially in praoalolnatlon hoaxer the quantity of. Heat expelled to Ma orator la periodically monitored. The partlqlly helloed materiel la burned to clinker 1A a rotary tubular kiln* Regulating than supply of fuel to the kiln at attain tha theoretical quantity of heat required to convert the raw material to linker.
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机译: (54)标题:具有硅酸盐涂层的固体颗粒(54):FESTKoRPERPARTKEL MIT SILKATBESCHICHTUNG(57)摘要:本发明涉及一种具有二氧化硅涂层的固体颗粒的生产方法,其包括以下步骤:将固体颗粒分散为将其涂覆在水性介质中以产生固体颗粒分散体,通过缓冲系统调节固体颗粒分散体的pH以产生缓冲的固体颗粒分散体,并向缓冲的固体颗粒分散体中添加碱性硅酸盐溶液以形成二氧化硅在涂覆期间将其涂覆在固体颗粒上,其中选择缓冲体系和碱性硅酸盐溶液的量,使得在添加碱性硅酸盐溶液之前和在添加完成之后,缓冲的固体颗粒分散体的pH至少为7.0。碱性硅酸盐溶液的最大含量为11.0。固体颗粒优选是无机固体,特别是