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The use of (partial) esters of polycarboxylic acids as viscosity-reducing agents in aqueous coal slurries, and aqueous coal slurries
The use of (partial) esters of polycarboxylic acids as viscosity-reducing agents in aqueous coal slurries, and aqueous coal slurries
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机译:在水煤浆和水煤浆中使用多元羧酸的(部分)酯作为降粘剂
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摘要
The use of (partial) esters of certain aliphatic, cycloaliphatic or aromatic polycarboxylic acids with alkyl-, (alkyl)-phenylalkyl- or alkyl-aryl-substituted phenolpolyglycol ethers of the formula IMAGE as viscosity-reducing agents in aqueous coal slurries leads, in a desirable manner, to coal suspensions of particularly low viscosity.
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