sulfite 造句
sulfite liquid trap
sulfite oxidase deficiency
Unbleached sulfite pulp
Bleached sulfite pulp
acid sulfite pulp
The effect of cooking additives on potassium sulfite straw cooking
Water quality--Determination of TNT--Sodium sulfite spectrophotometry
A method for synthesizing sodium sulfoacetic is discussed, which sodium sulfoacetic is synthesized with sodium sulfite and ethyl monochloro acetate, with sodium sulfite and chloroacetic acid.
Sodium sulfite (Na2SO3) is a reducing agent used to pulp paper and in photography.
Research on the technology of getting sodium sulfite from the by-product of AC fomaing agents;
Determination of sulfite in dehydrated garlic using high performance liquid chromatography with post-column derivatization
The study of xylanase treatment on mechanism of acidic hydrogen peroxide bleaching of sulfite pulp
Spectrophotometric determination of micro sulfite in waste water with chloroauric acid
The application of spent sulfite cooking liquor( red liquor) and the isolated lignin to foundry industry was developed.
Therefore, it is feasible to substitute conventional alkaline deinking by near-neutral sulfite deinking in paper plant.
Development of non-toxic gold electrolytes, such as those based on sulfite complexes rapidly increased in recent years.
Because of their larger size and structure, gypsum crystals settle and dewater better than calcium sulfite crystals, reducing the required size of by-product handling equipment.
The effects of bleaching additives on hypochlorite single-stage high temperature fast bleaching of reed neutral sulfite pulp is studied in this paper.
The results show that the mixture of corncob xylan and sulfite pulp as carbon resource could stimulate the synthesis of xylanase and cellulase;
Minor cationic polymer clay stabilizer PTA was synthesized with epichlorohydrin and dimethylamine as monomers and potassium persulfate - sodium sulfite as initiating agent.
The process is carried out by using Soxhlet set, as experiment unit, with methyl sulfonic acid as a catalyst and magnesium sulfite as dehydrating agent, giving 97.
The optimum condition of the separation enrichment by column chromatography with activated charcoal and sodium sulfite strip and extraction of trace gold with TMK-isoamyl alcohol has been studied.
If you do hold wine for over six months, you may wish to add a bit of sulfite to prevent discoloration, unless, of course, someone in the house has asthma.
"The oxides are sulfur dioxide and sulfur trioxide, which when dissolved in water make sulfurous acid and sulfuric acid, respectively. Several sulfur compounds with halogen elements are industrially important. Sodium sulfite (Na2SO3) is a reducing agent used to pulp paper and in photography."
-
战术选择造句
1、商业道德和核心价值是战术选择吗?2、战术选择系统同样会影响能量槽和能量点。3、我不是对教练的战术选择指手画脚,只是想两个人谈一谈!4、在线玩家从新的战术选择中获得了更深入的力量。5、运球是前锋非常重要的一项技术,它是前锋战术选择更加丰富的重要前提。6...
-
尺度推绎造句
1、尺度推绎是环境科学中的焦点问题,已经受到广泛的关注。2、在具有多尺度构成特征的居住形态创新中有意识地应用尺度推绎的方法,可以产生新的形态特征,促成层次间的协同。...
-
只是记录造句
1、表终究只是记录时间的工具而已。2、这本书只是记录了我这几年的一些断想。3、我讨厌历史,你呢?只是记录已经发生的事情的故纸堆。4、但是,由于该书作者的原则是凡记录“字必从俗写,物必从俗称”,只是记录其事而一般未作解释,于是现代学者就很难正确解读。5、这个...
-
拥兵造句
1、我已经不是拥兵了,是个男人而已!2、当时,窦宪拥兵镇守凉州,一旦京城发生变动,他必然会带兵叛乱。3、传说关羽在荆州拥兵三万,这其中更有亲训士兵五千。4、各诸侯拥兵自重,连年征战,国无宁日,邦无定土。5、他们的上策是拥兵观望,下策是实打硬拼。6、各诸侯拥兵自重,...
相关文章
- Thisquestionisverydifficult.Let’s
- Alltheskirtsarebeautiful.It'sdifficultformeto
- 根据汉语提示完成句子。1.PeopleintheEastusuallyfinditdifficulttohav...
- Autumnblues?Letthesunshinein Fallingleaves,flowers,andc...
- Iffailureislikeadaywithoutthesunshine,I’llstillsmileati...
- Flies(苍蝇)usuallyliveinthedirtyplaces. Let’slookatafly,...
- ---It’sapitythatIfailed.ButIamsureIwillmakeitifIamgiven...
- (2018·全国卷Ⅲ)Thestyleofthecampusisquitedifferentfrom
- 阅读下面短文,回答问题。MyfavouritefilmisTheSoundogMusic.Ittakespla...
- Lifeiscolorful.Sometimesit’sjustlikepotatosalad;whenit'...