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Sodium Sulfide
硫化钠：一种钠的硫化物
常用释义
词性释义
硫化钠：一种钠的硫化物，通常用于脱毛皮革、制造硫染料、作为这些染料的溶剂，以及作为还原剂在制造胺类化合物中还原硝基团。
例句
全部
The
invention
discloses
a
semi-vertical reverberatory
furnace
for
preparing
sodium
sulfide
and
a
technique
thereof
.
本发明公开了一种制备硫化钠的半立式反射炉以及工艺。
Experiment
results
show
that as
cooking
additive
quinone
compounds
are
more
suitable
for
soda
cooking
without
sodium
sulfide
.
结果表明，醌类蒸煮助剂更适用于无硫化钠存在的烧碱法蒸煮。
With
the
application
of
UV
spectrophotometry
,
and
solution
chemistry
method
, the
reagent
removal
mechanism
of
sodium
sulfide
was
studied
.
应用紫外吸光光度法和溶液化学的方法研究了硫化钠脱药机理。
The
method
that the
gold
concentrate
adding
sodium
sulfide
is
roasted
could
effectually
raised
the
recoveries
of
gold
,
silver
and
copper
.
该方法是将金精矿加入硫化钠后进行焙烧预处理，可有效地提高金、银、铜的回收率。
P
-
Toluene
thio
sulfonic
acid
sodium
salt has been
synthesized
with
sodium
sulfide
and
p
-toluenesulfonyl chloride as
the
raw materials
.
本文以硫化钠和对甲苯磺酰氯为原料，对对甲苯硫代磺酸钠的合成工艺进行了改进。
The
invention
relates
to
a
method
of
producing
anhydrous
sodium
sulfide
without
pollution
.
本发明涉及一种零污染生产无水硫化钠的方法。
Residual
lignins from
sodium
sulfide
pretreatment
kraft
pulping
were
studied
by
chemical
and
spectral
methods
.
用化学和波谱分析研究了硫化钠预处理硫酸盐制浆中残余木质素的化学结构特性。
A range
of
polymers
which are
made
from
sodium
sulfide
and
p
-
dichlorobenzene
.
由硫化钠和对二氯苯制成的一系列聚合物。
Sodium
sulfide
spent
caustic liquor
was
treated
by
wet
air
oxidation
(WAO)
.
采用湿式空气氧化法处理含硫化钠废碱液。
This
experiment
was done
in
order
to
explore
the
oxidized
law
of
sodium
sulfide
in
different
atmospheres
.
这项工作的目的在于探讨分析纯和工业品硫化钠在不同条件下的氧化规律。
Diallyl
trisulfide
was
synthesized
with
a
yield
of
76
.
4%
based
on
sodium
thiosulfate
,
allyl
bromide
and
sodium
sulfide
.
以硫代硫酸钠、烯丙基溴和硫化钠为原料，合成了二烯丙基三硫，产率为76.4%；
The
method
includes
processing
steps
:
testing
sodium
sulfide
content
in
reaction
materials
, and
carbon
content
in
petroleum
coke
powder
;
该方法的工艺步骤为：检测反应物料中的硫酸钠含量、石油焦粉中碳元素含量；
Discussion
of Manufacturing of
Granulated
Sodium
Sulfide
Via
Fluidized
Cooling
of
Granulation
in
lower
Columns
低塔造粒流态化冷却制粒状硫化钠方案探讨
Preparation
of
Molybdenum
Disulfide
Nanoparticles
Using
Sodium
Sulfide
用硫化钠制备二硫化钼纳米颗粒
Research
on
Application
of
Sodium
Sulfide
in
Heating
Concentration
of
Wolframite
and
Scheelite
硫化钠在黑白钨加温精选中的应用研究
Study
of
factors
on
unhairing
process by
sodium
sulfide
影响硫化钠脱毛各因素的研究
Studies
on
air
oxidation
of
aqueous
sodium
sulfide
solutions
with coal
fly ash
as heterogeneous
catalyst
粉煤灰催化空气氧化硫化钠溶液的研究
Electrochemical
Oxidation
of
Sodium
Sulfide
on
Rotating
Ring
-
disc
Electrode
硫化钠在旋转盘环电极上的电化学氧化
Mercury
Removal
Technique
Development
by Way of
Sodium
Sulfide
硫化钠法除汞工艺技术开发
Study
on the
Kinetics
of
Wet
Peroxide
Oxidation
of
Sodium
Sulfide
Containing
Wastewater
湿式过氧化物氧化法处理硫化钠废碱液的动力学研究
Effects
of
Ammonium Chloride
,
Sodium
Nitrite
and
Sodium
Sulfide
Levels
on
Survival
of Sinonovacula
constricta
氯化铵、亚硝酸钠及硫化钠水平对缢蛏存活的影响
Study
on
the
toxicity
of
sodium sulfate
and
sodium
sulfide
on
anaerobic
microorganism
硫酸钠和硫化钠对厌氧反应微生物的毒性研究
Production
practice
of
white
flake
shape
industrial
sodium
sulfide
白色片状工业硫化钠生产实践
Control
of
conditions
on
preparing
anhydrous
sodium
sulfide
by
vacuum
drying
真空干燥脱水制备高纯度无水硫化钠条件控制
Current status
and
prospect
of
evaporating
technology
of
sodium
sulfide
硫化钠蒸发浓缩工艺的现状与展望
Study
on
the
Reaction
between
Cobalt
Tetrasulphonated
Phthalocyanine
and
Sodium
Sulfide
四磺酸基酞菁钴与硫化物的轴向配位反应研究
reactor
;
sodium
sulfide
;
conversion
rate
;
流态化反应器；硫化钠；转化率；
Application
of
film
evaporator
in
the production of
sodium
sulfide
薄膜蒸发器在硫化碱蒸发过程中的应用
The
Application
of
Sodium
Sulfide
to
Separation
of
Pb
-
Zn
Middlings
硫化钠在铅锌中矿分选中的应用
The
market
and
production
technology
of
sodium
sulfide
硫化碱市场与生产技术浅论
同义词
[无化]硫化钠
sodium sulphide
sodium sulphite