Three xanthene dyes(EosinY,Erythrosin B and Rosebengal) were fixed respectively on TiO2 via Fe3+ coupling to prepare xanthene-Fe3+-TiO2 sensitized photocatalysts.
通过Fe3+分别把3种吨染料(xanthene)曙红Y(Eosin Y)、藻红B(Erythrosin B)、虎红(Rose-bengal)固定在TiO2表面制备xanthene-Fe3+-TiO2敏化催化剂。
The photocatalytic performance of xanthene sensitized TiO_2 photocatalyst with Fe~(3+) coupling for generating hydrogen under visible light
Fe~(3+)偶联吨染料敏化TiO_2可见光催化制氢活性
We need three hundred tons of fuel oil and two hundred tons of diesel oil.
我们需要300吨燃料油和200吨柴油。
tons of fuel per locomotive kilometre
每机车公里燃料吨数
Annual production: 100,000 tons in mixed feeds, 40,000 tons in concentrated feeds, 20,000 tons in aquatic feeds and 10,000 tons in premix feeds.
年生产能力：配合饲料10万吨，浓缩饲料4万吨，水产饲料2万吨，预混合饲料1万吨。
Usually to produce 1 ton of iron needs about 2 tons of iron-bearing feed, 0.5 ton of coke, 1/3 ton of limestone, and 4 tons of air.
通常生产1吨铁需要约2吨含铁炉料，0.5吨焦炭，1／3吨石灰石和4吨空气。
Output of oil-bearing crops was 22.92 million tons, up 6.3 percent, or an increase of 1.35 million tons over that in the previous year.
全年油料产量2292万吨，比上年增加135万吨，增长6.3%；
Output of sugar was 97.65 million tons, up 4.0 percent over the previous year, or an increase of 3.79 million tons.
糖料产量9765万吨，比上年增加379万吨，增长4.0%。
equalizing acid dyes
匀染[性]酸性染料
providing for the alteration of the particulars relating to the register tonnage or net tonnage of a ship;
就更改船舶的注册吨位资料或净吨位资料事作出规定；
dye strike rate
染色上色率,染料瞬染率
condensed sulfur dyes
缩聚染料,硫化缩聚染料
chrome complex dyes
含铬染料,铬络合染料
chemically reactive dyes
活性染料,反应性染料
dye distributor
染料配液槽,染料分配器
colour strength of dyes
染料强度,染料力份
evaluation of dye
染料评价，染料鉴定
anilin(e) dye
苯胺染料, 阿及林染料
coal tar colours
煤焦油染料,合成染料