acidification

acidification

1. Keywords SBR treatment;hydrolysis acidification;biomembrane;excess sludge;COD;

SBR法;水解酸化;生物膜;剩余污泥;COD;

2. By comparison with the former one, the unity pipe string not only can finish calculating output, measuring pressure and pump drainage, it also can perform measures such as acidification.

与原三联作相比,一趟管柱不但完成求产、测压、泵排工作,而且还能进行酸化等措施,提高了资料品质,减少了作业成本。

3. To keep production steady , its very important to find out what hydrocarbon bearing shaly sands could be directly exploited without pressing crack and acidification.

临南油田夏52块沙三中泥质砂岩油层分布广,未动用程度高,为了稳定产量,急需寻找可直接投产的泥质砂岩油层。

4. To research a waste water treatment technology of low energy consumption,ABR acidification and two-stage constructed wetlands method was used to treat sewage.

为研究低能耗污水处理技术,采用ABR(厌氧折流板)酸化反应器-两级人工湿地工艺处理生活污水。

5. Main service:Gas foam Acidification,flowback,well cleaning,sand washing,broken down,induced flow;Foam profile control,oil displacement;gas foam less balance drilling.

主要服务项目：气体泡沫酸化、返排、洗井、冲砂、解堵、诱喷；泡沫调剂、驱油；气体泡沫欠平衡钻井。

6. Whey proteins are not precipitated by acidification or rennetting, but when milk is heated to about 65℃ or above, they start to denature, and with the exception of the proteose peptones, become insoluble.

乳清蛋白不会发生酸凝固或凝乳酶沉淀现象。但当乳品被加热至65℃或更高温国庆节时,乳清开始变性,并成为不溶物,但蛋白胨不析出。

7. Carbon dioxide emissions are altering the chemical balance of the oceans, as acidification threatens the marine ecosystems that provide livelihoods to millions around the world. Carol Turley explains.

二氧化碳排放正改变着海洋的化学平衡，卡罗尔?特里解释说，酸化将威胁海洋生态系统，而全世界有千百万人依靠它生活。

8. THE CALCULATION OF NUMERICAL MODEL OF ACIDIFICATION OF CLOUD WATER

云水酸化数值模式计算

9. Mechanism and Control of Red Soil Acidification Induced by Man - Made Factors

人为因素诱导下的红壤酸化机制及其防治

10. The choice of tannery waste water treatment technics and constructions was introduced,including adjusting pool,first deposition pool,hydrolyzation &acidification pool etc.

介绍了制革废水处理工艺或构筑物的选择,包括调节池的选择,初沉池的选择,水解酸化池的选择等。

11. The design and pilot run of a facility to treat lime straw pulp wastewater by acidification hydrolyzation - biological contact oxidation - coagulant sedimentation process are presented in this paper.

介绍了采用酸化水解-生物接触氧化-混凝沉淀工艺处理石灰法麦草浆板纸生产废水工程的设计及调试运行结果。

12. The impact assessment showed: the affection of milk production to environment was rich nutrition, solid wastes, global warming and acidification.

从影响评价可以看出:牛奶生产对环境潜在的影响依次是富营养化、固体废弃物、全球变暖和酸化。

13. Based on theory, the enzyme dynamic and influence of anaerobic acidification are analised. The best environment is provided to fast the acidification.

从理论角度分析了厌氧水解酸化的酶动力学及影响因素，试图提供一最佳的环境使酸化快速完成。

14. Crude D-isoascorbic acid was got by acidification of crude sodium D-isoascorbate in methanol with H2SO4.

以D-异抗坏血酸钠粗品为起始原料，采用在甲醇溶液中H2SO4酸化的方法，制得了D-异抗坏血酸粗品。

15. Based on the theory of hydrolysis acidification, a method to reduce excess sludge is introduced.

以水解酸化理论为基础介绍了剩余污泥水解酸化的机理。

16. Acidification process of sugar-peptone manual make-up water was studied to determine the acidibility and acidifying degree of high concentration organic wastewater.

以测定高浓度有机废水的可酸化性和酸化度为目的,研究了蔗糖-蛋白胨人工配水的酸化过程。

17. Other preparations for acidification, the so-called dry, or instant acids, consist of pregelatinized flour blended with a sour dough concentrate or of cereal mash prefermented by lactic bacteria.

其他的用于酸化的制剂,也就是所谓的干燥或即溶的酸,是由混合了酸面团浓缩物预糊化面粉或者由乳酸菌预发酵的谷物麦芽汁构成的。

18. Other threats include human pollution, acidification from carbon dioxide and rising temperatures in Earth's atmosphere.

其它威胁还包括人类污染、二氧化碳的酸化以及地球大气升温。

19. facultative bioattached hydrolytic acidification

兼氧接触水解酸化

20. The changement of VFA lagged behind that of AD in the effluent ,and AD would represent the effect of hydrolysis and acidification process more properly .

出水VFA的变化滞后于酸化率的变化，酸化率能更好的表征水解酸化系统的效果。

21. Littoral Microcrustacean (Cladocera and Copepoda) Indicators of Acidification in Canadian Shield Lakes

加拿大地盾湖泊中的沿岸小型甲壳动物(枝角目和桡足亚纲)酸化指示种

22. Dynamic Modelling of Recovery from Acidification of Lakes in Killarney Park, Ontario, Canada

加拿大安大略省基拉尼湖酸化恢复的动态模拟

23. dynamic hydrolysis acidification method

动态水解酸化法

24. Treating Slaughterhouse Wastewater by Acidifi Cation-sequencing Batch Technology

厌氧酸化-序列式活性污泥法处理屠宰废水

25. ENZYME DYNAMIC ANALYSIS OF ANAEROBIC ACIDIFICATION

厌氧酸化的酶动力学分析

26. Anaerobic acidification Bacterium

厌氧酸化菌

27. Keywords Anaerobic acidification Bacterium;Acidolysis process;Kinetics;

厌氧酸化菌;产酸过程;动力学;

28. Bipolar membrane electro- acidification

双极膜电酸沉

29. S.mutans is able to survive acidification of its environment due to adaptive mechanisms that appear to include the membrane-bound proton-translocating ATPase(F-ATPase).

口腔致龋菌的致龋能力主要是其产酸性和耐酸性,而ATP酶是耐酸性的决定因素,是变形链球菌等致龋菌的固有毒力因子。

30. In addition, artificial acidification of the rye dough is practiced, hence both aspects will be covered.

另外,对黑麦面团进行人工酸化也是可行的;因此,这两方面分别介绍如下。

31. IMPROVED ACIDIFICATION PROCESS FOR TETRACYCLINE BASE

四环素碱酸化工艺的改进

32. Solid Bed Acidification Semi-two-phase Biogas Fermentation

固体床酸化半两步沼气发酵

33. immobilized enzyme acidification reactor

固定化酶酸化反应器

34. Soils are normally much better able to resist acidification than lakes, rivers and streams, and so can take much more acid without noticeable ecological drawbacks.

土壤的抗酸能力通常要比湖泊、河流和小溪强得多，因此它能吸收很多酸，而不致引起明显的生态问题。

35. Acidification of soils and aluminum species in natural soil solution

土壤酸化及天然土壤溶液中铝的形态

36. Research on Soil Acidification and Acidic Soil's Melioration

土壤酸化和酸性土壤改良研究

37. Soil Chemical Analysis on the Process of Soil Acidification.

土壤酸化过程的土壤化学分析

38. The production of oxytetracycline (OTC) consists of acidification, filtration, decoloration and subsequent crystallization.

土霉素的生产包括酸化、过滤、脱色和结晶等步骤,多年来土霉素的提纯技术一直没有大的改变。

39. The experimental results showed that effects on vegetable absorption of N, P, K and S were different based on various inputs of acid depositions and different soil acidification.

在污染区和对照区吸收养分的影响的试验田块中种植试验结果表明,由于试验田块中酸沉降的输入不同和土壤酸化程度的不同,蔬菜吸收N、P、K和S营养元素受到的影响也不同。

40. A deflagration-acidification complex technology is used in injection well to increase the effective penetration depth of acidification liquid.

在注水井中采用爆燃酸化复合工艺以增加酸液的有效穿透深度。

41. Building up beneficial predominant flora in digestive and feeding environment; Keeping acidification environment; Antagonizing virus; Deceasing infection chance of cattle fever and Foot-and-mouth disease.

在消化系统及饲养环境中造成有益优势菌群，维持酸化环境，拮抗病毒，降低牛热病，五号病（口蹄疫）等传染机率。

42. In the salt system process, the pickled cabbage fluid sewage, discharges at will, then can create the soil acidification, affects the production.

在腌制过程中，酸菜液污水，随意排放，则会造成土壤酸化，影响后作生产。

43. A small catchment experiment in the suburb of Guiyang, China was introduced for studying the processes of environment acidification.

在贵阳市近郊一封闭的小集水区设置了环境酸化过程试验场。

44. Under the stable stage of fog episode, the process of absorption, desorption and acidification of fog droplets dropping through SO_2 plume were studied.

在雾稳定的条件下,研究了雾滴穿过SO_2烟羽沉降到地面的过程中吸收、析解以及酸化等过程。

45. In order to get the ideal outcome of matrix acidification,a large numbers of acid must be used to penetrate the contaminated zone.

基质酸化要想得到理想的结果,必须采用大酸量才能深穿透污染带。

46. The materials of acidification will be translated into pulping reagent and reused to pulp-making.The properties of the pulp and ...

处理黑液所用的酸化剂转化为制浆药液成分回用于制浆蒸煮,得到的浆、纸性能良好。

47. Irreplaceable marine ecosystems will be destroyed unless we learn to develop environmentally sound aquaculture and slow the man-made acidification of the oceans.

如果我们不学著发展对环境无害的水产养殖，并减缓人类对海洋酸化的影响，无可取代的海洋生态系将会毁灭。

48. If acidification kills tiny sea snails known as pteropods, as it is likely to, the Pacific salmon that feed upon these planktonic creatures may also die.

如果酸化作用杀死了被称为翼足目动物的微小海螺，因而以这些浮游生物为食的大鳞大马哈鱼属也可能死亡。

49. Nor is it merely that temperature mitigation of this sort does nothing to deal with rises in atmospheric carbon dioxide that would also lead to acidification of the oceans and loss of biodiversity.

它也不是仅仅关于减缓温度，而不管大气中二氧化硫的上升会导致海洋酸化、生物多样化损失。

50. Application and configuring of the acidification technics in bao-lang oil field

宝浪油田酸化工艺的配套与应用

51. The NAPP, ANC, NAG of some floatation tailings are determined, and heavy metals releasing after acidification is researched.

对几种选矿尾矿的净产酸潜力(NAPP)、酸中和能力(ANC)以及净产酸量(NAG)进行测定,考查尾矿酸化后的重金属释放情况。

52. Study on the effecting factors of the graft reaction of lignin from treating paper-pulping black liquor in acidification with acrylamide was accomplished.

对碱法麦草制浆黑液酸法回收的木质素与丙烯酰胺接枝共聚反应进行了试验研究。

53. For those precious ecosystems, ocean acidification is but one of many environmental stresses, an onslaught that includes greenhouse warming, local pollution, overfishing and habitat destruction.

对这种珍贵的生态系来说，海洋酸化不过是许多环境压力之一。环境压力包括温室效应、地区污染、过度捕渔，以及栖地破坏。

54. This article introduces the debugging process of the treatment of biological pharmacy wastewater by hydrolysis acidification - SBR process.

对采用水解酸化-SBR法处理生物制药废水的调试运行作了详细说明。

55. Nitrogen deposition, depletion of base cations from soils, underestimation of dry fallouts, and climate changes have been proposed to be the main reasons for the delayed recovery from acidification.

导致恢复延缓的一个主要原因是低估了氮在酸化中的贡献，另外还有土壤中盐基离子的损耗、干沉降可能被低估、气候的影响等原因。

56. Shan Qi soy has busting bags, bacteria sum overproof, continue acidification and other problems occasionally during the storage.It's probably caused by the Lactobacillus continue growth in the soy.

山崎酱油在贮存过程中偶有胀袋、细菌总数超标、继续酸化等问题，怀疑是乳酸菌(Lactobacillus)在酱油中继续生长引起的。

57. Studies on acidification and control of orchard soil in red earth region of Guangxi

广西红壤果园土壤酸化与调控研究

58. Application of Grey System Theory in the Prediction of Soil Acidification.

应用灰色系统理论预测土壤酸化趋势

59. Calculation of Critical Loads for Acid Deposition with Steady state Acidification Model.

应用稳态酸化模型计算酸沉降临界负荷

60. strong acidification electricity water

强酸化电位水

61. RESEARCH ON PRODUCTION APPLICATION OF MICROBIAL ACIDIFICATION

微生物酸化的生产应用研究

62. Strategies for emission controls to mitigate snowmelt acidification

排放控制减轻雪融水酸化作用的策略

63. The optimal technological conditions for extracting lignin in paper-mill black liquor by acidification have been proposed in this paper.

提出了采用酸化法从造纸黑液中提取木素的最佳工艺条件,并结合生产实际进行了分析。

64. Use lactose as the raw material, the (s)-3-hydroxybutyrolactone was obtained through reaction steps of decomposition, esterification, protection of function group, acidification.

摘要以乳糖为原料以分解酯化、官能团保护、酸化制得目标化合物。

65. The cause of non-uniform mixing was analyzed of the high-viscous medium ferment liquid in the acidification tank, some efficient improvements were proposed, and a check calulation was made of the improved paddles of the mixers and shifts.

摘要对酸化罐内高粘度介质发酵液搅拌混合不均匀的原因进行了分析，提出了有效的改进措施，并对改进后的搅拌器浆叶及抽进行了校核计算。

66. Thylakoid lumen acidification induces high energy state quenching.

摘要类囊体腔的酸化可诱导高能态的猝灭。

67. improved hydrolytic acidification tank

改良型水解酸化池

68. Abstract: The acidification characteristics of acidification phase and the influence of membrane separation on acidification characteristics in two-phase biosystem have been discussed by piecewise mathematical model.

文摘:本文通过物料衡算建立产酸相的酸化特性分段模型，并通过模型从理论上分析了膜分离对两相生物系统酸化特性的影响。

69. The effects of acidification rate on operation of the system was analyzed and the conclusions that higher acidification rate is favorable to organics removal and to energy recovery were drawn.

文章还讨论了产酸相酸化率对整个系统运行状况的影响，得出高酸化率有利于提高系统的处理效率和沼气回收的结论。

70. Methods: P-carboxybenzenesulfonic amide was synthesized by potassium permanganate oxydation under the alkalinity environment and acidification from p-toluenesulfonic amine.

方法:对甲苯磺酰胺首先在碱性环境下与高锰酸钾发生氧化反应,然后再酸化生成对羧基苯磺酰胺。

71. Applying straw and organic manure could prevent soil acidification, and enhance the availability of soil nutrients and utilization efficiency of fertilizers.

施用有质物还可防止土壤酸化，提高土壤的养分的有效性和肥料的利用率。

72. Treatment of housing estate wastewater by non- residual sludge hydrolytic acidification process

无剩余污泥水解酸化法处理生活小区污水

73. Through analyzing on chemical composition of precipitation in Wuhu from 1989 to 1997 the paper showed that precipitation acidification was obvious and being worse .

本文对 1989- 1997年芜湖市降水化学成分特征及其变化趋势进行了分析 ,结果表明芜湖市降水酸化明显 ,有逐步趋于恶化的迹象 .

74. The acidification method to produce cupric gluconate discussed in the paper was an improvement on the normal reaction method.

本文所采用的酸化法工艺是对常规反应方法的改进,本法生产的葡萄糖酸铜,达到或超过国外同类产品的质量标准。

75. This article reports the isolation of Chen-odexycholic acid from hog bile CDCA are depesited by barium chloride, by means of acidification, Saponification and reerystallization.

本文报道以氧化钡为沉淀剂通过酸化、皂化、重结晶等从猪胆汁中提取鹅去氧胆酸.该方法简单、成本低.从总胆酸中获得6.8%的鹅去氧胆酸.

76. According to the characteristic of acidification and fracturing, this paper utilizes nerve network knowledge and predicts daily added oil effect and put forward the estimating method for investment and cost.

本文根据井下酸化、压裂措施的特点，利用神经网络知识对日增油效果进行预测并提出投资、成本费用的测算方法。

77. The acidification characteristics of acidification phase and the influence of membrane separation on acidification characteristics in two-phase biosystem have been discussed by piecewise mathematical model.

本文通过物料衡算建立产酸相的酸化特性分段模型，并通过模型从理论上分析了膜分离对两相生物系统酸化特性的影响。

78. The subject is beneficial to increase the biologic activity so as to pick up the velocity of hydrolyzation and acidification, finally improve the efficiency for the whole disposal system.

本研究有助于提高厌氧产酸微生物活性从而有效的提高水解酸化速率，最终提高整个处理系统的效率。

79. Acidification Effect on Brightness-Stability lmprovement of Poplar APMP

杨木APMP酸化处理对纸浆白度及白度稳定性的影响

80. The characteristics of the acidification of soils around the pine tree

松树近旁土壤酸化的二维特征