[会员中心]    [设为主页][加入收藏][发布文章]  [中文繁體]

[选项] 文章类别： (全部)书评CAS和EC编号合成工艺函授 搜索选项：  全字匹配  空格分隔  文章编号  文章标题  文章作者  文章来源  相关链接  关键字词  文章标签  文章内容

首页 书评 CAS和EC编号 合成工艺 函授 问答 会员登录

文 库 搜 索 [选项] 文章类别： (全部)书评CAS和EC编号合成工艺函授 搜索选项：  全字匹配  空格分隔  文章编号  文章标题  文章作者  文章来源  相关链接  关键字词  文章标签  文章内容

发 送 文 章     CAS号 [1197-37-1] 生产工艺 3,4-二氨基苯乙醚 [留言][评论][收藏] 收信地址     填写收信人的电子邮箱 邮件主题     填写邮件主题 邮件内容  <p class="MsoNormal"> <span><strong><u>CAS</u></strong></span><strong><u><span style="font-family:宋体;">号</span><span> [1197-37-1] </span></u></strong><strong><u><span style="font-family:宋体;">生产工艺</span> </u><span><span> </span>3,4-</span></strong><strong><span style="font-family:宋体;">二氨基苯乙醚</span><span></span></strong> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">CAS</span></u></strong><strong><u><span style="font-size:9pt;font-family:宋体;">名</span></u></strong><strong><u><span style="font-size:9pt;">:</span></u></strong><strong><span style="font-size:9pt;"><span>  </span>1,2-Benzenediamine,</span></strong><span style="font-size:9pt;"> 4-ethoxy-<span>  </span></span><strong><u><span style="font-size:9pt;font-family:宋体;">用途：</span></u></strong><span style="font-size:9pt;">C.I. </span><span style="font-size:9pt;font-family:宋体;">还原棕</span><span style="font-size:9pt;">14.<span>  </span>C.I. </span><span style="font-size:9pt;font-family:宋体;">溶剂棕</span><span style="font-size:9pt;">61.</span> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;font-family:宋体;">生产工艺文献：</span></u></strong><strong><u><span style="font-size:9pt;"></span></u></strong> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">PB 73377</span></u></strong><u><span style="font-size:9pt;">, 2078-9.<span>  </span><strong>Ethoxyorthamine. </strong><span> </span></span></u><u><span style="font-size:9pt;font-family:宋体;">调査问卷。英文。</span></u><u><span style="font-size:9pt;font-family:宋体;">未抄录。</span></u><u><span style="font-size:9pt;"></span></u> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">PB 73483, </span></u></strong><u><span style="font-size:9pt;">1166-7.<span>  </span><strong>Ethoxyorthamin.<span>   </span></strong>By Marschall.<span>  </span>1935</span></u><u><span style="font-size:9pt;font-family:宋体;">年。</span></u><u><span style="font-size:9pt;font-family:宋体;">未抄录。</span></u><u><span style="font-size:9pt;"></span></u> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">PB 74120</span></u></strong><u><span style="font-size:9pt;">, 335-8.<span>  </span><strong>Fabrikationsvorschrift fuer Aethoxyorthamin.<span>  </span></strong>1938</span></u><u><span style="font-size:9pt;font-family:宋体;">年</span></u><u><span style="font-size:9pt;">11</span></u><u><span style="font-size:9pt;font-family:宋体;">月</span></u><u><span style="font-size:9pt;">7</span></u><u><span style="font-size:9pt;font-family:宋体;">日。</span></u><u><span style="font-size:9pt;">Hoechst, </span></u><u><span style="font-size:9pt;font-family:宋体;">抄录如下。</span></u><u><span style="font-size:9pt;"></span></u> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;font-family:宋体;">反应式：</span></u></strong><span style="font-size:9pt;"><span>  </span></span><span style="font-size:9pt;font-family:宋体;">本人有加注。<span style="font-family:Tahoma;">  </span></span><span style="font-size:9pt;"><span> </span></span><span style="font-size:9pt;font-family:宋体;">工艺编写者。</span><span style="font-size:9pt;">Dr. Ma / Schn.<br /> <img alt="" src="http://www.陈忠源化学文库.cn//chenzhongyuan/Upload/ArticlePicture/22.png" /></span>  <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">I.<span>  </span>Einsatz:</span></u></strong><span style="font-size:9pt;"><span>  </span>m-Nitro-p-phenetidin<span>  </span>100%ig von Le. <span> </span>400 kg.</span> <br /> <p class="MsoNormal"> <span style="font-size:9pt;"><span>       </span>Schwefelnatrium<span>  </span>100%ig<span>  </span>als ca. 24%ige geklaerte Loesung<span>   </span>780 kg.</span> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">II.<span>  </span>Ausbeute:</span></u></strong><span style="font-size:9pt;"><span>  </span><strong>310 kg </strong>= 77% vom Einsatz = <strong>93% der Theorie,</strong> Laborausbeute = <strong>94%</strong> der Theorie.</span> <br /> <p class="MsoNormal" style="text-indent:17.25pt;"> <span style="font-size:9pt;">Geaendert:<span>  </span>Betriebsergebins<span>  </span>1934<span>  </span>1935<span>  </span>1936<span>  </span>1937</span><span style="font-size:9pt;font-family:宋体;">年。</span><span style="font-size:9pt;"></span> <br /> <p class="MsoNormal" style="text-indent:17.25pt;"> <span style="font-size:9pt;">% vom Einsatz<span>  </span>77.0<span>   </span>78.1<span>  </span>79.0</span> <br /> <p class="MsoNormal" style="text-indent:17.25pt;"> <span style="font-size:9pt;">% der Theorie<span>  </span>92.5<span>   </span>93.5<span>  </span>94.6</span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">III.<span>  </span>Kapazitaet:</span></u></strong><span style="font-size:9pt;"><span>  </span>2 Ansaetze woechentlich, Bedarf: Fur 0.8 to Ind. druckbraun B = 0.5 to.</span> <br /> <p class="MsoNormal"> <span style="font-size:9pt;"><span>      </span>Belegt: 2 Wochen einschliesslich Reinigung der Apparatur. (ubrige Zeit fuer Orthamin und Chlororthamin.)</span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">IV.<span>  </span>Verfahren:</span></u></strong> <br /> <p class="MsoNormal" style="text-indent:18pt;"> <span style="font-size:9pt;">In die aus <strong>3250 kg Schwefelnatriumloesung 24%ig</strong> und <strong>1330 kg Wasser </strong>hergestellte <strong>17%ige Schwefelnatriumloesung </strong>werden in dem <strong>7 cbm</strong> Eisenkessel bei <strong>40-50<sup>0</sup></strong> innerhalb <strong>2 Stunden 400 kg Nitrophenetidin 100%ig </strong>eingetragen, in Form der ca. <strong>80%igen</strong> feuchten F-Ware. Dann wird auf <strong>80-90<sup>0</sup></strong> geheizt, <strong>8 Stunden </strong>bei <strong>80-90<sup>0</sup></strong> geruehrt. Abkuehlen auf +<strong>10<sup>0</sup></strong>, <strong>12 Stunden </strong>ruehren, absaugen (Dauer <strong>12</strong> Stunden), mit <strong>100 kg </strong>Eiswasser auf zweimal decken. Das feuchte Rohprodukt enthalt ca. <strong>60%</strong> Reinbase und wird so weiter verarbeit. Die Mutterlauge wird durch <strong>Bisulfit</strong> und <strong>Schwefelsaeure</strong> vernichtet.</span> <br /> <p class="MsoNormal" style="text-indent:18pt;"> <strong><span style="font-size:9pt;">Ausbeute</span></strong><span style="font-size:9pt;"> und <strong>Reinheit</strong> regelmaessig normal.<span>  </span>Das Produkt ist nicht lagerbestaendig.</span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">V.<span>  </span>Apparatur:</span></u></strong><span style="font-size:9pt;"><span>  </span>1) Ansatzkessel.<span>  </span>2) Nutsche.<span>  </span>3) Vorlage. </span><span style="font-size:9pt;font-family:宋体;">略。</span><span style="font-size:9pt;"></span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">VI.<span>  </span>Eigenschaften:</span></u></strong><span style="font-size:9pt;"><span>  </span>Braunschwarze Kristallblaettchen.</span> <br /> <p class="MsoNormal" style="text-indent:18pt;"> <span style="font-size:9pt;">Schmelzpunkt sehr schwankend, da Rohprodukt Schmelzpinkt der reinen Base <strong>74 – 77<sup>0</sup></strong>. Die feuchte Ware soll in Monatsfrist weiter verarbeitet werden, da Haltbarkeit beschraenkt.</span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">VII.<span>  </span>Chemische und technische Aufgabe:</span></u></strong><span style="font-size:9pt;"><span>  </span>- / -</span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">VIII.<span>  </span>Verwenddung:</span></u></strong><span style="font-size:9pt;"> Fuer Ind. druckbraun B (= C.I. </span><span style="font-size:9pt;font-family:宋体;">还原棕</span><span style="font-size:9pt;">14)</span> <br /> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;">IX.<span>  </span>Betriebsproben:</span></u></strong><span style="font-size:9pt;"><span>  </span></span><span style="font-size:9pt;font-family:宋体;">略。</span><span style="font-size:9pt;"></span> <br /> <p class="MsoNormal"> <span style="font-size:9pt;font-family:宋体;">生产工艺规程编写者签名。</span><span style="font-size:9pt;">Marschall.</span> <p class="MsoNormal"> <strong><u><span style="font-size:9pt;font-family:宋体;">加注：</span></u></strong><span style="font-size:9pt;"><span>  </span></span><span style="font-size:9pt;font-family:宋体;">未见有</span><span style="font-size:9pt;">BIOS</span><span style="font-size:9pt;font-family:宋体;">和</span><span style="font-size:9pt;">FIAT</span><span style="font-size:9pt;font-family:宋体;">译文。这类资料很多，有不少未对上色号和</span><span style="font-size:9pt;">CAS</span><span style="font-size:9pt;font-family:宋体;">号。以上仅供参考！</span><span style="font-size:9pt;"></span> <p class="MsoNormal"> <strong><span style="font-size:9pt;font-family:宋体;">陈忠源</span></strong><strong><span style="font-size:9pt;"><span>   </span></span></strong><span style="font-size:9pt;">2016</span><span style="font-size:9pt;font-family:宋体;">年</span><span style="font-size:9pt;">7</span><span style="font-size:9pt;font-family:宋体;">月</span><span style="font-size:9pt;">13</span><span style="font-size:9pt;font-family:宋体;">日</span><span style="font-size:9pt;"><span>         </span></span><span style="font-size:9pt;font-family:宋体;">于</span><span style="font-size:9pt;"> </span><span style="font-size:9pt;font-family:宋体;">无锡</span><span style="font-size:9pt;"><span>  </span></span><span style="font-size:9pt;font-family:宋体;">明辉国际。</span><span style="font-size:9pt;"></span> <br /><br /><br />本文地址：<a href="http://www.陈忠源化学文库.cn/Article.asp?ID=10000191" target="_blank">http://www.陈忠源化学文库.cn/Article.asp?ID=10000191</a>   填写邮件内容   邮件签名     填写邮件签名 发信地址     填写发信人的电子邮箱 　验证码     填写验证码，单击即可刷新验证码   发送协议 ·欢迎使用本站在线文章发送系统。 ·不得使用本站在线发送邮件系统发送垃圾邮件、广告邮件。 ·如果收信人地址或其服务器出现错误，可能无法成功发送。 ·如果有什么问题，或者意见建议，请联系[网站管理员]。

陈忠源化学文库 本站使用网站系统         苏ICP备10009270号-1          版权所有：无锡明辉国际贸易有限公司