1) ultrafine chitin
超细甲壳素
1.
Study on the preparation of water-soluble chitosan by deacetylation of ultrafine chitin;
超细甲壳素脱乙酰制备水溶性壳聚糖的研究
2) chitinase
['kaiti,neis]
甲壳素酶
1.
Optimization of the mixed fermentation conditions for chitinase production and some properties of the crude enzyme;
混合发酵产甲壳素酶发酵条件优化及粗酶部分性质研究
2.
Study on Isolation and Fermentation Conditions of a Chitinase-producing Strain HD001, Purification and Characerization of the Chitinase;
产甲壳素酶菌株HD001的筛选、发酵及酶的分离纯化与酶学性质研究
3.
Screening of Chitinase-producing Bacteria Strains, Fermentation and Some Properties of Chitinase;
产甲壳素酶菌株的筛选、发酵条件优化和酶学性质研究
3) Chintin
甲壳素
1.
Isolation of β- chintin and chintosan from sepia shell had been studied and the best condition of extracting chintinfrom sepia shell (hard bone) was: soaked with 1.
研究了用乌贼内壳制备β-甲壳素和壳聚糖,结果乌贼内壳背木盾提取甲壳素的最佳条件为:先用1。
2.
Isolation of β-chintin and chintosan from sepia shell had been studied and the best condition of extracting chintin from sepia shell (hard bone) was: soaked with 1.
本文研究了用乌贼内壳制备β-甲壳素和壳聚糖,结果乌贼内壳背楯提取甲壳素的最佳条件为:先用1。
3.
Seedling of Laminaria japonica Aresch were bathed in different concentrations of chintin (150 mg?kg, 200 mg?kg and 250 mg?kg) for 2 h prior to be cultured in marine farms.
在海带夹苗放养时,分别用150,200,250mg kg甲壳素浸苗2h,可提高叶绿素和岩藻黄素含量,促进光合作用,增强海带对N、P、K的吸收,增加蛋白质和核酸含量,从而促进海带迅速生长,为产量的形成打下早期生长的基础。
4) chitin
[英]['kaitin] [美]['kaɪtɪn]
甲壳素
1.
Progress of medical dressing based on chitin/chitosan;
甲壳素/壳聚糖医用敷料研究进展
2.
Purification of Chitin from Local Lobster Shell and Comprehensive Utilization of the Waste Water;
地产龙虾壳提取甲壳素及其废水的综合利用
3.
Progress in the research on Chitin and Chitosan as Natural Biopolymer;
甲壳素和壳聚糖作为天然生物高分子材料的研究进展
5) chitosan
['kaitəsæn]
甲壳素
1.
Preparation of Oligochitosan by Chitosan Biodegradation;
甲壳素生物降解制备低聚氨基葡萄糖
2.
Preparation of Wound Healing Agent by Use of Chitosan;
利用甲壳素研制创伤愈合剂
3.
METHODS By selecting content of(ephedrine),clarification extent,and solid content as markers,the results of once-alcohol precipitation,twice-alcohol precipitation,chitosan flocculation and high-speed centrifugation procedure were compared.
方法以口服液的澄明度、麻黄碱的含量、含固量为指标,比较一次醇沉法、二次醇沉法、甲壳素絮凝沉淀法、高速离心法等制备方法。
6) β-chitosan
β-甲壳素
补充资料：染料细粉及超细粉
分子式：
CAS号：
性质：非水溶性染料或不易溶染料常采用的剂型。如分散染料、还原染料等对粒度及粒度分布均有一定要求，要求相对集中，过细、过粗，均对使用有不良影响。染料生产企业对本企业的产品均作了规定。这些染料产品一般多在2μm到上到4μm范围内，如对某些分散染料要求控制在1μm左右，分散性能4～5级，还原染料也与分散染料近似，故有超细粉之称。为使染料产品达到上述细度，常采用万能粉碎机或砂磨、球磨等进行粉碎。
CAS号：
性质：非水溶性染料或不易溶染料常采用的剂型。如分散染料、还原染料等对粒度及粒度分布均有一定要求，要求相对集中，过细、过粗，均对使用有不良影响。染料生产企业对本企业的产品均作了规定。这些染料产品一般多在2μm到上到4μm范围内，如对某些分散染料要求控制在1μm左右，分散性能4～5级，还原染料也与分散染料近似，故有超细粉之称。为使染料产品达到上述细度，常采用万能粉碎机或砂磨、球磨等进行粉碎。
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