bleaching造句
91. These results confirmed quantitatively that lignin oxidation is essential for the delignification during oxygen bleaching.
92. We investigate the bleaching of neutral sulfite reed pulp by peroxy acetic acid ( PAC ).
93. Chlorine, sodium hypochlorite and bleaching powder used to be used as disinfectors in waterworks.
94. The present paper introduced mainly several methods of recovering oil fr bleaching clay.
95. By study on bleach of a kind of granite efflorescence altered kaoline shows that adopted heating reducing bleaching process, the kaoline of albedo is upgraded from 65.
96. Effect of Amino sulfonic acid on hypochlorite bleaching of Masson Pine kraft pulp was experimented.
97. The infra-red spectra showed that the main chromophoric groups (conjugated carbonyl groups) were destroyed by bleaching agents, which was the main reason of brightness incremsent.
98. Base on physical and chemical characteristic of the hogwash oil, the absorption spectrum of the hogwash oil bleached by hydrogen peroxide and activated bleaching earth were studied.
99. The sodium - process bleaching power classification was brought forward.
100. Deguming and bleaching of rubber seed oil were studied in this paper.
101. Linen coarse yarn is bleached with a new acid bleaching agent instead of traditional sodium chlorite.
102. The pollution and harm caused by dioxine had been paid attention in all over the world. And the bleaching process in pulp and paper making industry is also a source of dioxine.
103. Acidifying after bleaching is necessary but can result in the brightness decrease of the pulp, however it is not the case for APMP.
104. The study analyzes the effect of soybean whey proteins on the whiteness of flour and variation regularity for the activity of lipoxygenase which plays a major role during bleaching.
105. Whether to wash a shoe to have harm to the skin with bleaching powder?
106. The physical and mechanical characteristics of Richcel fiber are detailedly introduced, as well as the technology of spinning, yarn scouring and bleaching , bobbin dyeing.
107. The most commonly used intracoronal bleaching agent is 30% hydrogen peroxide.
108. Second, using Ligand Field Theory accounted for the bleaching mechanism of ART and other tanning agent's.
109. The pulp and paper industry uses oxygen as a bleaching and oxidizing agent.
110. Moderately weathered rock showed more intense bleaching and fissuring in the feldspars.
111. The effects of variables in oxygen-alkali (OA) bleaching of wheat straw soda pulps were elaborated, and the bleachability of OA pulp was discussed in detail.
112. In this paper, the bleaching of and the adding perfume of the bamboo material are systematically studied by using BI as the bleacher.
113. Should not use a hard scrub brush air conditioner, so as to avoid damage to casing, resulting in paint stripping, bleaching, etc... 4.
114. Features of sodium chlorite bleaching for cotton knits are described.
115. Low temperature bleaching of wool with hydrogen peroxide using katalase as catalyst under acid condition has been studied as well as the related factors influencing it.
116. Applicable Cleaning Aids: Cleaning aids that can be used simultaneously include: Powder detergent, oxygen bleaching powder, special soap powder and chlorine bleaching powder.
117. This paper reports the application of a bench-scale submerged membrane bioreactor(MBR) to treatment of wastewater from pre-dying process including de-sizing, kiering, bleaching and mercerizing.
118. For example: brevibacterium diazo resin treantment exposure during bleaching , it can change the surprint template color.
119. The cotton seed is softened or burst for removal during bleaching.
120. Elemental chlorine-free bleaching of Eucalyptus prehydrolysis kraft pulp was studied and results were compared with minimum chlorine bleaching.
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