论文部分内容阅读
唐山佳华煤化工有限公司二期焦化工程建设中,捣固焦炉出现了焦煤水分不稳定的问题,致使煤饼塌饼率增加.文章从原始设备缺陷、人员操作、水源波动、原料水分差异等多方面分析了产生问题的主要原因,通过改进原有加水装置,建立了一套新型的加水系统以适应生产要求.
捣固焦炉加水系统改造
【摘 要】
：
唐山佳华煤化工有限公司二期焦化工程建设中,捣固焦炉出现了焦煤水分不稳定的问题,致使煤饼塌饼率增加.文章从原始设备缺陷、人员操作、水源波动、原料水分差异等多方面分析
【机 构】
：
唐山佳华煤化工有限公司备煤分厂,唐山科技职业技术学院
【出 处】
：
煤炭技术
【发表日期】
：
2004年期
其他文献
A new C27-steroidal glycoside with three known compounds were isolated from the tuber of Ophiopogon japonicus (Thunb.)Ker-Gawl. Based on the spectral analysis,
Cardiotrophin-1 induces intercellular adhesion molecule-1 expression by nuclear factor κB activation
Background In addition to elevated concentrations of cytokines, patients with congestive heart failure (CHF) show endothelial dysfunction and increased plasma c
Corticosteroids and immunomodulators have been the mainstay therapies for Crohn's disease. Corticosteroids are highly effective to control symptoms in the short
The aetiology of primary sclerosing cholangitis (PSC) is not known and controversy exists as to whether PSC should be denominated an autoimmune disease. A large
Crohn’s disease may prinicipally involve the whole gastrointestinal tract. Most commonly, the inflammation occurs in the small intestine and/or in the colon wi
A new alkaloid compound I was obtained from Solanum cathayanum, a folk medicine of Hubei Province, together with a knownalkaloid, orotic acid ethyl ester. On th
理解个体如何贴现环境风险具有重要的政策涵义。基于概率-时间权衡模型,扩展经典的拉姆齐方程得到描述性的环境贴现率模型,容纳个体对于时间内在不确定性的认知。模型为理解
Ursolic acid was modified at C3 and C28 position to obtain fourteen derivatives including twelve novel compounds, and their chemical structures were characteriz
Adverse events with bismuth salts for Helicobacter pylori eradication:Systematic review and meta-ana
AIM:To assess the safety of bismuth used in Helicobacter pylori (H pylori) eradication therapy regimens.METHODS:We conducted a systematic review and meta-analys
Disruption of colonic barrier function and induction of mediator release by strains of Campylobacter
AIM:To study the mechanisms by which Campylobacter jejuni (C.jejuni) causes inflammation and diarrhea.In particular,direct interactions with intestinal epitheli