Phisical and chemical properties and thermobaric conditions of occurrence of hard to recover oils

... classification of oils by their physical and chemical parameters To investigate the physical and chemical properties of hard- to- recover types of oils having anomalous physical and chemical properties and ... properties and conditions of occurrence of hard- torecover oils be obtained The reserves of heavy and viscosity oils are several t...

Ngày tải lên: 09/09/2015, 10:32

Ngày tải lên: 21/02/2014, 04:20

... causes of the decline of spruce stands in five selected regions of the Czech Republic – from FAVZ to FAVZ in nutrient-rich and acidic sites With respect to the size of the paper and to the fact ... than the healthy trees; the situation was opposite in the older stands (see Whole root system) The injury has a linkage to root rots (see Operating roo...

Ngày tải lên: 07/08/2014, 03:22

... Credit Unions and the Supply of Insurance to Low Income Households Section Introduction One aspect of the vicious circle of poverty in distressed neighbourhoods is the paucity of institutions ... will, of course, be a function of the decision variables of the credit union so that x L = x L(c,s,t) The operation of the credit union The first...

Ngày tải lên: 15/03/2014, 07:20

... also want to mention another application of our results due to Hee Oh [32], which is related to the following conjecture of Margulis: THE SET OF EXCEPTIONS TO LITTLEWOOD’S CONJECTURE 517 Conjecture ... extension to the nonsplit case appeared in [4] Using the methods we present in the second part of the present paper, the results of [3] can be used...

Ngày tải lên: 15/03/2014, 09:20

... nanorods are a- FeOOH The gradual phase transformation from Fe3O4 to a- FeOOH with increasing volume ratios of alcohol/water is consistent with XRD results well The magnetism of the samples prepared in ... with 52% of Fe3O4 in mass and 48% of a- FeOOH in mass Results and discussion Figure shows XRD patterns of the samples prepared in pure wat...

Ngày tải lên: 19/03/2014, 16:48

... directly to the scope of this research, the viewpoints of delimitation of the jurisdiction to deal with administrative complaints and the jurisdiction of courts to deal with administrative cases in Vietnam ... delimitation of the jurisdiction to deal with administrative complaints and the jurisdiction of courts t...

Ngày tải lên: 17/07/2014, 11:06

... cell shape Several of the genes identified are thought to limit the rate of formation of filamentous (F) actin and encode proteins with F-actin capping functions Some of these regulators seemed to ... lot of the apparent complexity in cell biology is a product of over-expression studies, and loss -of- function data can clarify some of these situations.” And then...

Ngày tải lên: 06/08/2014, 18:20

... on dispensing machines and 22 on mobile vans Results Introduction of dispensing machines and mobile vans to NSP Syringe dispensing machines were first introduced in Copenhagen, Denmark in June ... Netherlands Milan, Italy Sydney, Australia Berlin, Germany Berlin, Germany New South Wales, Australia Perth and Adelaide, Australia Hindelbank, Switzerland Realta, Swit...

Ngày tải lên: 11/08/2014, 18:20

... cells and Th2 lymphocytes in the lung to generate the cytokines interleukin (IL)-4, IL-13 and tumour necrosis factor (TNF)-α These cytokines stimulate the generation of eotaxin by lung epithelial ... inactivates eotaxin [56] Prevention of the effects of eotaxin is also the aim of therapy developed to interfere with leukocyte trafficking to the lung Neutrali...

Ngày tải lên: 12/08/2014, 18:20

... results to the full model for continuous and pulsatile exposures In the full model, in response to continuous exposure there is initial rapid increase in LH release followed by a decrease to basal ... large release of LH In response to the second pulse considerably less LH is released, and in subsequent pulses there is a steady decline in t...

Ngày tải lên: 13/08/2014, 22:22

... alleles and 4, and the Aa offspring of family inherited founder alleles and 4; the AA offspring of family inherited founder alleles and 4, and the Aa offspring of family inherited founder alleles and ... AA offspring of family inherited founder alleles and 4, and the Aa offspring of family inherited founder alleles and or and 4; the AA offspring of family inher...

Ngày tải lên: 14/08/2014, 13:21

... Chapter Introduction The modern information technology consists of three parts: information acquiring, information processing, information transferring and information storage In fact, information ... Exploration of In- Situ Diagnosis Methods for the Evaluation of Mechanical and Magnetic Performance of Hard Disk Drives ZHU JIN （B.Eng (hons) HUST, P....

Ngày tải lên: 05/10/2015, 22:15

... leaching of basic cations of Ca and Mg from soil This study aims to compare impact of 20 year lasting cover of blue spruce, and clear-cut reed Calamagrostis villosa on the former Norway spruce ... since they take up and immobilize this element in plant biomass and undecomposed litter Consequently, the swards of grasses were demonstrated to mitigate the...

Ngày tải lên: 07/08/2014, 03:22

... of juvenile wood (ring 3) and transition wood (ring 8), respectively Thin wafers (200 µm) from earlywood and latewood of ring and ring were taken using a microtome At least 300 mg of each sample ... the juvenile and transition wood (Fig 2) Variation in α-cellulose, coarseness, and fiber length was greater in transition wood than in juvenile wood In con...

Ngày tải lên: 07/08/2014, 16:20