2) de-alkali additives
脱碱助剂
3) assisting impregnant
脱胶助剂
1.
Relation of sodium hydroxide and assisting impregnant to the quality of hemp pectin removing;
碱量和脱胶助剂与汉麻原茎脱胶质量关系的研究
4) dewaxing aid
脱蜡助剂
1.
The dewaxing tests were carried out by adding dewaxing aids in solvent dewaxing process in order to investigate the influences of different dewaxing aids in the same or different feedstocks, the same dewaxing aid in the different feedstocks, and the dosage of dewaxing aid on the dewaxing effect.
通过在溶剂脱蜡过程中加入脱蜡助剂进行脱蜡试验,考察了不同脱蜡助剂在同一原料中、不同脱蜡助剂在不同原料中、同一脱蜡助剂在不同原料中以及脱蜡助剂加剂量等方面对脱蜡效果的影响。
2.
The effects of two dewaxing aids(A and B)on the wax appearance temperature(WAT),wax particle size,the crystallization of wax,filtration rate and dewaxed oil yield of two feeds(N4 and J500)during solvent dewaxing process were studied by using DSC,polarizing microscopy,XRD and MS.
采用质谱法(MS)、偏光显微镜、差示扫描量热法(DSC)和X射线衍射法(XRD)等分析手段,考察传统工艺生产的减四线糠精油(N4)和加氢500N含蜡油(J500)在溶剂脱蜡过程中,脱蜡助剂A和助剂B对含蜡油的脱蜡过滤速度、脱蜡油收率、蜡晶颗粒度、析蜡点和蜡晶结晶度的影响。
5) reagent accelerating the degumming process
助脱剂
1.
The effection of the treating concentration of the reagent accelerating the degumming process (Factor A), the duration that the bast fibers of ramie are dipped in culture medium (Factor B) and strains (Factor C) on the efficiency of degumming of ramie fibers by microorganism was studied by using a three-factor randomized completely block design .
采用三因素随机区组设计,研究助脱剂处理浓度、菌液处理时间和不同菌种对苎麻脱胶效果的影响。
6) DeSOx additives
脱硫助剂
1.
Provide a valuable theory basis for industrialize appliance of DeSOx additives.
2 O4·MgO为研究对象 ,利用原位热重装置 ,通过热重法 (TG -DTG)对不同脱硫添加剂形成硫酸盐的还原分解进行了非等温固相反应动力学研究 ,建立了在尖晶石上形成的硫酸盐还原分解反应机制函数模型 ,为脱硫助剂的最佳工业应用工艺条件提供重要理论依据。
补充资料：脱碱秋水仙碱
分子式：
CAS号：
性质：又名脱碱秋水仙碱。淡黄色结晶性粉末。熔点186℃。略溶于水，溶于乙醇、醚、氯仿、苯。从秋水仙球茎分离得到的生物碱。用于抗肿瘤和抗有丝分裂，治疗恶性皮肤癌。制剂有软膏。副作用为骨髓抑制。通常引起皮肤充血、浮肿和渗出浆液。注意：不得用于黏膜部位，否则引起严重后果。
CAS号：
性质：又名脱碱秋水仙碱。淡黄色结晶性粉末。熔点186℃。略溶于水，溶于乙醇、醚、氯仿、苯。从秋水仙球茎分离得到的生物碱。用于抗肿瘤和抗有丝分裂，治疗恶性皮肤癌。制剂有软膏。副作用为骨髓抑制。通常引起皮肤充血、浮肿和渗出浆液。注意：不得用于黏膜部位，否则引起严重后果。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条