sulfuric acid lignin

The factors affecting recovering sulfate lignin with the air floating technology such as the structure of the mixer; the time of dissolving air and its dwell; the pressure; the temperature and the method of dissolving air were discussed.

对气浮法回收硫酸盐木素工艺中的影响因素:混合器的结构、溶气时间、停留时间、压力、温度、溶气方式等进行了讨论,设计出工艺先进、结构合理、回收效率高的气浮装置。

The result showed that the hydrolysates of all the pulps don't contain hexenuronic acid,but contain acid soluble lignin when acid hydrolysis was carried out under the conditions of pH 3.

0、90℃下的酸水解,各种浆的水解产物都不含己烯糖醛酸,而含有酸溶木素。

Dye dispersant was synthesized using kraft lignin as raw material.

　以松木硫酸盐木质素为原料合成染料分散剂。

Study on the Kraft Lignin as Soil Conditioning Agent

工业硫酸盐木素用作土壤改良剂的研究

ECF Bleaching: Improving Brightness Stability of Kraft Pulp

改善硫酸盐木浆白度稳定性的无元素氯漂白

THE LIGNIN CHEMICAL STRUCTURE CHARACTERISTICS AND KRAFT PULPING PROPERTIES OF CHINESE LARCH

兴安落叶松木质素化学结构及硫酸盐制浆性能

Oxygen Delignification of Bamboo Kraft Pulp and Bleaching Effects Using Totally-chlorine-free Bleaching Sequences

硫酸盐竹浆氧脱木质素和全无氯漂白的研究

Degradation of Milled-wood Lignin and Its Condensation with Xylose during Kraft Cooking

磨木木质素在硫酸盐法蒸煮过程中的降解及与木糖的缩合

The Change of Lignin Structure during Kraft Cooking of MWL from Jacaranda copaia

蓝花楹磨木木素在硫酸盐法蒸煮过程中的降解及与多糖的缩合

Comparison of the Mechanism in Sulfate and Sulfite Cookingof Amur Silver Grass Part I. Comparison of Delignification

荻在硫酸盐法和亚硫酸盐法蒸煮中反应历程的比较——第一部分 脱木素的比较

bisulfate, bisulphate

硫酸氢盐,酸式硫酸盐

Study of the Optimum Conditions of Masson Pine Kraft Pulp Single Stage Oxygen Delignification

马尾松硫酸盐浆单段氧脱木素最佳工艺条件的研究

Topochemistry of Delignification in Kraft and Alkaline-EtOH Cooking of Amur Silver Grass

荻纤维硫酸盐法和碱乙醇法蒸煮脱木素区域化学

Study on the Electrochemically Mediated Delignification and Bleaching and Its Mechanism of Triploid of Polulus Tomentosa Kraft Pulp;

三倍体毛白杨硫酸盐浆电化学介体催化脱木素和漂白及机理研究

Study on the Technique of Black Liquor Pretreatment and the Kinetic of Deliginification for Fast Growing Eucalyptus Kraft Pulp Cooking;

速生桉硫酸盐法蒸煮黑液预处理技术及其脱木素动力学研究

calcium-stable lignosulfonate

钙稳定的木素磺酸盐

hydrogen sulfate

重硫酸盐，硫酸氢盐

Test methods of wooden activated carbon-Determination of Sulphate

木质活性炭试验方法　硫酸盐的测定

Bleached sulfite pulp

GB/T13506-1992漂白亚硫酸盐木浆

Unbleached sulfite pulp

GB/T13507-1992本色亚硫酸盐木浆

Morphine [Hydrochloride, Sulfate]

吗啡[盐酸盐，硫酸盐]