日韩桃色精品,AV日韩网,国产女人精品免费网站,射久久久久久久,超碰97在线直播,思思热999re,久久大香蕉在线视频,国产视频九色在线,在线极品国产精品专区

  1. 首頁(yè)
  2. 化工助手
  3. 化學(xué)配方數(shù)據(jù)庫(kù)
  4. MISCELLANEOUS
化學(xué)配方數(shù)據(jù)庫(kù)
配方類(lèi)型： MISCELLANEOUS
配方說(shuō)明： Bleaching Ground Wood Pulp
配方組成： Caustic Soda/1.0
Magnesium Sulfate/0.05
H2O2/1.5
The amounts can be varied slightly depending on bleaching
temperature and pulp consistency.
In some cases a combination of sodium peroxide and hydrogen peroxide are
used in order to avoid the handling of caustic.
A liquor which is useful for bleaching groundwood pulp on either a
batch or continuous basis is made up as follows (quantities given are
added to water to make a 3,000 gallon batch)
Magnesium Sulfate/
配制方法： These materials ar mixed in the order given, and the liquor is used at the rate of 92 gal per ton of dry pulp.

返回?cái)?shù)據(jù)庫(kù)查詢(xún)
QQ: 2241752642
微信二維碼
電話(huà): 19906633110
江安县| 棋牌| 文昌市| 喀喇沁旗| 郑州市| 西藏| 苍溪县| 东方市| 怀远县| 资源县| 徐汇区| 汕尾市| 江山市| 垦利县| 都江堰市| 乌兰浩特市| 东明县| 遵化市| 崇左市| 广安市| 无极县| 哈巴河县| 东丽区| 新竹县| 汉沽区| 陇川县| 大足县| 聂荣县| 新丰县| 叙永县| 随州市| 达州市| 松阳县| 屏边| 海宁市| 砀山县| 桃园县| 博罗县| 榕江县| 承德县| 双城市|