A new Preparation of perchloric acid and sodium chlorite from sodium chlorate via-oxidation-reduction reaction is reported.

The effect of stabilized sodium chlorite on the preservation of strawberry was studied.

研究了稳定性亚氯酸钠溶液对草莓的保鲜效果.

Besides proposing the normal solution method, the control method using chlorite was investigated in detail.

在提出通常解决方法的基础上, 着重探讨了采用亚氯酸盐控制滤池亚硝化现象的工艺.

The gangue mineral mainly consists of quartz and sericite, and then calcite, dolomite, chlorite and peat.

脉石矿物主要是石英、绢云母, 其次为方解石 、 白云石 、 绿泥石、泥炭质.

If necessary, nylon, acrylic and polyester fibers may be bleached with sodium chlorite under acidic conditions.

在必要时, 尼龙 、 丙烯腈、涤纶纤维可在酸性条件下用氯化钠漂白.

Clay fraction is dominated by illite and kaolinite with small proportions of smectite, chlorite and vermiculite.

粘粒组成主要为伊利石和高岭石,也有少量蒙皂石 、 绿泥石和蛭石.

The main diagenetic minerals of the sandstone include calcite, chlorite, Quarta and kaolinite.

自生矿物主要有方解石 、 绿泥石 、 石英、高岭石等.

Glauconite, hematite-limonite and some chlorite are formed in syndiagenesis.

形成于同生成岩期的自生矿物有海绿石, 赤铁矿 ～ 褐铁矿和部分绿泥石.

At present are 2-chloro ben-mode of destructible cover stealthily.

目前主要有2种形式可破坏显偷换盖.

Abstract: 2-Chloro-5-chloromethylpyridine is an importantintermediates of the pesticide and the pharmacology.

文摘: 2 - 氯 - 5 - 氯甲基吡啶是农药和医药的重要中间体.

Objectives To know the resistance of common nosocomial infection pathogens to P-chloro-m-xylenol ( PCMX ) .

目的了解常见医院感染病原菌对对氯间二甲苯酚的 抗力.

Market at home and abroad, synthetic methods and application were described for p-chloro-phenylaldehyde .

介绍了对 氯苯 甲醛的国内外市场 、 合成方法及用途.

II the use of fragile paper materials, lift-chloro ben-Word raw materials, foam-value of raw materials, etc.

使用易碎纸材料 、 揭起显字原材料 、 泡沫 防 揭原材料等.

Abstract: 2-Chloro-5-chloromethylpyridine is an important intermediates of the pesticide and the pharmacology.

文摘: 2- 氯 -5- 氯甲基吡啶是农药和医药的重要中间体.

Synthesis of kojic distearate from stearate acid, chloro-sulfoxide and kojic acid was studied.

介绍了以硬脂酸, 氯化亚砜,曲酸等为原料制备双硬脂酸曲酸酯的方法.

STUDY AND APPLICATION OF GF REINFORCED CHLORO OXIDE MG COMPOSITES.

Ti-Nb系复合氧化物的氧敏响应特性.

This article introduced a method for preparing α-chloro-isobutylaldehyde , in order to explore a practical chloration of oxo-compound.

本文介绍了制备氯代异丁醛的方法, 其目的在于探索羰基化合物的一种实用的氯代方法.

The invention discloses a catalytic purification method of chlorobenzene waste gas.

本发明公开了一种氯苯废气催化净化方法.

Theiryield depend on the reaction temperature , mole ratio of chlorobenzene and hydrogen sulfide, and space-velocity.

它们的产率决定于反应温度 、 氯苯和硫化氢的摩尔比以及空速.

The Refractometric analysis of binary liquid system of benzene-chlorobenzene was investigated.

研究了液体二元系的折射分析法.

The complex MoO _ 2 CI _ 2 ( C _ 4 H _ 3 OCOOH ) _ 2 was prepared by the reaction of MoCI _ 5 with C _ 4 H _ 3 OCOOH in chlorobenzene.

使MoCl_5与C_4H_3OCOOH在氯苯溶剂中反应,合成了新的过渡金属钼配合物MoO_ 2Cl_2 ( C_4H_3OCOOH ) _2.