海藻酸的
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Result: All the basic additives investigated in the experiment showed good potential to relieve the level of acid collection in the course of PLGA degradation. Among those, the relieving ability of NaHCO3 was in the top, basic amino acid in the moderate, while Algin and chitosan ranked lower. 5% addition of Lysine produced a best outcome.
结果:各种碱性添加剂都有一定的缓解酸度的能力, NaHCO3的缓解能力最强,海藻酸钠和壳聚糖的缓解能力较低,而碱性氨基酸的缓解能力适中;赖氨酸为5%时的添加量时能够得到较佳的综合调节缓解效果。
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The critical behavior of the relative viscosityη_(reland the intrinsic viscosity near the sol-gel transition point was experimentally studied for alginate solutions.
1mol·kg ̄(-1)的海藻酸钠的Cu ̄(2+)添加体系的相对粘度、固有粘度[η]的变化规律进行了考查,得到了sol-gel相转移临界点附近的相对粘度的临界指数k=0。
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Both different sodiumalginate and CaCl_2 concentration had significant influences on active sulphydryl;CaCl_2 had a significant influence on shear force and pH, Ca~(2+) can tender the meatdirectly or indirectly, and affect the pH of meats.
不同的海藻酸钠浓度和氯化钙浓度对于活性巯基的含量有显著的影响;不同的氯化钙浓度对于剪切力和pH也有显著的影响。
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Ca-alginate immobilized Phanerochaete chrysosporium and Trametes versicolor removed 79.4% and 85% COD from bleaching wastewater at the seventh day, compared to 76% and 81% COD removed by free fungi. Hence, it is demonstrated that the microbial immobilization is highly feasible to treat the bleaching wastewater for discoloration and COD reduction.
而以海藻酸钙固定的白腐菌Phanerochaete chrysosporium 与Trametes versicolor,对制浆废水COD在第七天有79.4%及85%的去除率,高於同时间自由生长的菌体COD去除率76%及81%,因此本研究证明固定化微生物处理制浆废水有很高的可行性。
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Desulfurize cell deoxidizes the sulfuric acid to its deoxidization form ,then fixs it on the protein for degradation SO2 of flue gas. And the activating energy of immobilized cell to degrade SO2 is 39.5 kJ/ mol.
用活性碳吸附海藻酸钠包埋已二胺交联制备固定化微生物不仅能保持微生物较高的活性,而且还具有高的机械强度、好的传质性和强的耐酸性。
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Na-alginate was selected as an entrapping agent to immobilize ammonia-oxidizing bacteria in this experiment, designed to explore optimal entrapping condition and to compare immobilized bacteria with non-immobilized bacteria in ammonium removal efficiency.
以海藻酸钠作为氨氧化细菌的包埋固定载体,以固定化氨氧化细菌对氨氮的去除率为主要指标,研究氨氧化细菌的最佳包埋条件,并比较了未固定细胞与固定化细胞两种处理对水中氨氮去除效果的影响。
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In this paper, in order to reduce delamination phenomena of cherry tomato juice in the storage processing. The stability was enhanced and the quality was improved, so as to the long-term stability of cherry tomato juice was achieved. The single factor test and orthogonal test were adopted, and stability effects were studied by some stabilizer such as sodium alginate, carra geenan, edible gelatin, CMC, xanthan gum on cherry.
为了减少樱桃番茄果汁在加工贮藏过程中的分层现象,提高其稳定性,改善其品质,达到使樱桃番茄果汁长期稳定的目的,采用单因素试验和正交试验研究了琼脂、海藻酸钠、卡拉胶、食用明胶、羧甲基纤维素钠、黄原胶等6种常见的稳定剂对樱桃番茄果汁的稳定效果。
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Honghezi,Dongbi,Shieryuelongyan,etc.The results showed that the method of Calcium-alginate -embedded suspended culture shaking at50r/min was suitable for longan proto plast culture;and the optimal regeneration,with up to5%of microcolony formation,occurred when protoplasts from suspensions were cultured ...
研究结果表明,海藻酸钙包埋悬浮振荡培养(50r/min)是龙眼悬浮细胞原生质体培养的适宜培养方式,在含有多种生长调节剂的改良MS培养基(MP6)上,再生小克隆的形成频率可高达5%;采用龙眼胚性愈伤组织体胚诱导、成熟和萌发的优化方案,原生质体再生小克隆分化子叶形胚状体的频率达100%,萌发植株的频率一般大于45%。
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Effects of amylase and pectinase on cactus juice yield,methods to mask the undesirable flavor of cactus,stability of the mixed cactus and orange juice drink and the heat sterilizing conditions were tested.
结果表明:淀粉酶和果胶酶处理对混浊仙人掌汁出汁率的影响不明显;β-环状糊精对仙人掌的草腥味的掩盖无效果,而添加2倍于仙人掌汁的橙汁可以掩盖大部分的仙人掌草腥味;仙人掌橙汁复合饮料的稳定剂组合为0.20%CMC+0.20%海藻酸钠时其稳定性和口感最好;90℃维持2min杀菌,趁热灌装,常温下保质期达6个月以上。
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Methods The effects of chitosan and calcium alginate fibers on haemostatic and wound-sticking property, the admixture of viscose and purified cotton or super absorbent resin on water absorbency, and the forming mode of hydrophobic nonwoven fabric and combining method of hydrophobic ethylene-propylene and viscose on waterproof ability were compared.
研究壳聚糖、壳聚糖-海藻酸钙盐复合纤维的止血与抗粘连效果,不同克重的粘胶纤维及其与脱脂棉、高吸水树脂复合材料的吸湿性能,丙纶及疏水乙丙纤维无纺布的成型方法及其与粘胶无纺布的复合方式时阻水性能的影响;测试了新型战创伤急救敷料的理化性能。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。