sodium sulfite

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  • un.亚硫酸钠
  • Web无水亚硫酸钠；亚硫化酸钠；亚硫酸氢钠

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1.
亚硫酸钠

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Definition:
AllAll,亚硫酸钠亚硫酸钠,无水亚硫酸钠无水亚硫酸钠,亚硫化酸钠亚硫化酸钠,亚硫酸氢钠亚硫酸氢钠
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1.
PURIFICATION OF SODIUM SULFITE BY ALCHOL RECRYSTALLIZATION.
乙醇重结晶法精制含酚亚硫酸钠。
yǐ chún zhòng jié jīng fǎ jīng zhì hán fēn yà liú suān nà 。
www.ilib.cn
2.
the remained wastewater is concentrated to obtain sodium sulfite mixture.
浓缩剩余废水、最终获得亚硫酸钠混合物。
nóng suō shèng yú fèi shuǐ 、 zuì zhōng huò de yà liú suān nà hùn hé wù 。
ip.com
3.
Sodium sulfite (Na2SO3) is a reducing agent used to pulp paper and in photography.
亚硫酸钠可在纸浆生产和摄影术中用作还原剂。
yà liú suān nà kě zài zhǐ jiāng shēng chǎn hé shè yǐng shù zhōng yòng zuò huán yuán jì 。
dict.veduchina.com
4.
In the Kraft process , a mixture of sodium sulfite and sodium hydroxide is used to pulp the wood.
在硫酸盐法中，硫化钠和氢氧化钠的混合物被用于将木材制成浆。
zài liú suān yán fǎ zhōng , liú huà nà hé qīng yǎng huà nà de hùn hé wù bèi yòng yú jiāng mù cái zhì chéng jiāng 。
maxyeah.com.cn
5.
Chemicals used for treatment of water intended for human consumption - Sodium sulfite
人类生活用水处理用化学试剂亚硫酸钠
rén lèi shēng huó yòng shuǐ chǔ lǐ yòng huà xué shì jì yà liú suān nà
www.mapeng.net
6.
Photography - Processing chemicals - Specifications for anhydrous sodium sulfite
摄影.冲洗用药液.无水亚硫酸钠规范
shè yǐng . chōng xǐ yòng yào yè . wú shuǐ yà liú suān nà guī fàn
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7.
Recovery of Sodium Sulfite from Dyestuff Wastewater by Means of Diatomite Filter
用硅藻土回收染料废水中的亚硫酸钠
yòng guī zǎo tǔ huí shōu rǎn liào fèi shuǐ zhōng de yà liú suān nà
www.ilib.cn
8.
Synthesis of Polyacrylate Sodium with Sodium Sulfite as Chain-transfer Agent and Its Application in the Paper Coating
用亚硫酸氢钠作为链转移剂合成聚丙烯酸钠及其在涂布纸中的应用
yòng yà liú suān qīng nà zuò wéi liàn zhuǎn yí jì hé chéng jù bǐng xī suān nà jí qí zài tú bù zhǐ zhōng de yìng yòng
www.ilib.cn
9.
Experimental Study of Wet Flue Gas Desulfurization by Using a Sodium Sulfite Circulation Method
亚硫酸钠循环法烟气脱硫工艺实验研究
yà liú suān nà xún huán fǎ yān qì tuō liú gōng yì shí yàn yán jiū
www.ilib.cn
10.
Binders for paints and varnishes - Determination of free-formaldehyde content of amino resins - Sodium sulfite titrimetric method
色漆和清漆用粘合剂.氨基树脂中自由甲醛含量的测定.亚硫酸钠滴定法
sè qī hé qīng qī yòng nián hé jì . ān jī shù zhī zhōng zì yóu jiǎ quán hán liàng de cè dìng . yà liú suān nà dī dìng fǎ
www.mapeng.net