Hydrolysis of rice husk for the purpose of extraction of biopolymers is used to influence the technological and rheological properties of drilling fluids. The dependence of the yield of biopolymers on the type and concentration of the extractant was established.
| Mualliflar | А. А. Raupov |
|---|---|
| Jurnal | Kimyo va kimyo texnologiyasi |
| Nashr sanasi | 2019-10-18 |
| Jild | 2018 |
| Son | 2 |
| Til | en |
| DOI | 10.70189/1992-9498.1030 |
DOI: 10.70189/1992-9498.1030 · Maqolaning asl sahifasi
Presents studies of the processesof interactionof heterogeneous catalytic acetylene and formaldehyd eto butyn-2-diol-1,4 usinga copper-vismut-nickel-kaolin, copper-vismut-cobolt-kaolin, copper-vismut-nickel-bentonit…
The influence of the reaction temperature, the ratio of the starting materials, the amount and nature of the solvent and other factors on the polycondensation of melamine with furfural in this present work was…
Defined by qualitative reactions availability of flavonoids, saponins and essential oils in liquid extract of “Flegmen”. The qualitative composition of these compounds by method of paper chromatography in system of…
The features of the technological aspects of the production of injection molded polymer materials for the bottom of footwear are investigated. The actions of composite components, especially polyolefins, as part of a…
The composite sorbent-photocatalysts based on Bi2WO6 and reduced graphene oxide have been studied by molecular dynamics methods. The sorption and photocatalytic effect of acetaldehyde in the gaseous phase and the…
Sorption of palladium by sorption materials of various origin from concentrated sulfuric acid solutions has been studied. Elution of palladium from sorption materials was carried out with solutions of ammonia and…
The protective properties of corrosion inhibitors of steel containing amino and phosphate functional groups in various media have been investigated. The inhibitory and residual protective actions of the organic…
The production technology of a diagnostic agent for determining iodine deficiency has been developed. Established regulatory specifications for the iodine-dextrin capsules, to control the quality of the product. It can…
The study presents the results of transesterification of a mixture of sunflower oil and palm stearin in various proportions and dilatometric analysis of the obtained transesterifications was carried out. For example…
A resource and energy saving technology for obtaining white cement has been developed. It has been shown that the introduction of 10% phosphoangihydrate and 20-30% clay and up to 20% sulfoxlicer increases the whiteness…