麦草原料经过碱浸渍和氧碱蒸煮的两段氧碱法制浆可获得高得率、白度和高强度的纸浆。
Through two stages alkaline-oxygen pulping (alkaline soaking and alkaline-oxygen cooking), wheat straw pulp with high screen yield, high brightness and excellent physical properties is obtained.
步骤包括木浆板分页、碱浸渍、压榨、疏 解分散、蒸煮、洗涤、除杂、漂白、二次洗涤、抄粕;
The invention comprises the following steps: wood pulp plate paging, alkali soaking, pressing, untwining and dispersion, cooking, washing, impurity removal, bleaching, a secondary washing and pulping;
该装置包括棉条喂入装置、碱液浸渍装置、丝光装置、水洗和烘干装置。
The device includes sliver feeding device, alkali impregnating device, mercerizing device, rinsing and drying device.
目的比较浸渍法、一般回流提取法、连续回流法、超声提取法、复合方法提取黄连中盐酸小檗碱的提取率。
Objective to compare impregnation, extraction back to normal, continuous circumfluence, ultrasonic extraction, complex method of extraction of berberine hydrochloride in the Chinese extraction rate.
该树脂具有阻燃性和透光率较好的特点,并且粘度小,对布的浸渍性能好,适合手糊成型工艺与无碱布配合生产。
The flame retardant resin with good transmittance and the characteristics of small and viscosity of the cloth impregnated performance and suitable hand with the E-Paste Process with cloth production.
该树脂具有阻燃性和透光率较好的特点,并且粘度小,对布的浸渍性能好,适合手糊成型工艺与无碱布配合生产。
The flame retardant resin with good transmittance and the characteristics of small and viscosity of the cloth impregnated performance and suitable hand with the E-Paste Process with cloth production.
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