tanning造句
91. This paper introduces some methods for recovering chromium from chrome tanning waste water, compares the merits and demerits of these methods , and analyses their economic benefit.
92. The chrome reduced tannage with resin tanning agent and modified glutaraldehyde pretanning, and combination Al-Cr tanning were investigated.
93. Tanning technology was first spread to Italy in 7 A.C.
94. A colorless crystalline compound, C7H 6O 5, derived from tannin and used as a tanning agent, as an ink dye, and in photography and the manufacture of paper.
95. Sunlamps and tanning beds emit UVA rays that give customers a glow without a sunburn.
96. This paper have studied vegetable tanning technology of cowhide light leather with modification volanea extract for chief tanning agent and with yellow cow taw for raw skin.
97. The combination tanning method by modified oxazolidine and several common used vegetable-tanning agents was studied.
98. With the time of being in the army and cumulative sun-exposure period, the prevalence of tanning, photoaging and polymorphous light eruption increased, while the prevalence of sunburn decreased.
99. Most of the features used are morphological characteristics that can be easily identified, and those features that are losable during pelting or tanning are avoided as much as possible.
100. Urine was used for tanning leather and in the making of saltpetre, an important component of gunpowder.
101. After tanning the tussah silk , it becomes a certain against germs.
102. The corn starch was modified into oxidized starch containing both carboxyl and aldehyde groups by chemical method, which provided a new clean tanning agent for leather industry.
103. Tannase is widely applied in tanning, alcohol making, pharmaceutical and beverage industries.
104. Polysulfonate (PS) and polyethylene chloride (PVC) membranes were employed for ultrafiltration of waste water from depilation by lime in tanning house.
105. The results show that the treatment of chrome cake by oxidation-reduction method is feasible, and the tanning chrome liquor is steady and may be the existence of masking agents in it.
106. It'shows that tanning beds and ultraviolet radiation are definite causes of cancer.
107. The studies are useful for the practical areas. such as nuclear chemistry, tanning and adhesion of plastics with metals.
108. The change trends of glutin isoelectric point after treated with THPC, formaldehyde and chrome salt were researched and the results showed that the tanning property of THPC was good.
109. Tanning converts perishable skin to a stable and non decaying material.
110. When his father gets home, he'll get a good tanning.
111. I know, I went to the tanning place and the same thing happened to me.
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