The hydrolysis reaction equations are as follows: (3) CO ( NH 2 ) 2 + 2 H 2 O → CO 3 2 − + NH 4 + (4) Ca 2 + + 2 H 2 O ⇌ Ca ( OH ) 2 + 2 H + (5) NH 4 + + H 2 O ⇌ NH 3 • H 2 O + H + The pH of the solution continued to show a decreasing trend with increasing HPMC content.
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Synergistic Effect of Microbial-Induced Carbonate Precipitation Modified with Hydroxypropyl Methylcellulose on Improving Loess Disintegration and Seepage Resistance.
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