Urea solution with the addition of formaldehyde can be used to produce larger urea prills, the strength of the product prills is improved, and dust is reduced;
尿素溶液中加入醛,可用粒尿素的生产,同时可提高成品粒强度,降低粉尘,这是目尿素企业生产控制的一种措施,醛在尿素成品中转化为二脲。
Urea solution with the addition of formaldehyde can be used to produce larger urea prills, the strength of the product prills is improved, and dust is reduced;
尿素溶液中加入醛,可用粒尿素的生产,同时可提高成品粒强度,降低粉尘,这是目尿素企业生产控制的一种措施,醛在尿素成品中转化为二脲。
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