Home > Science & Mathematics > Science: general issues > Untersuchungen an Al2o3 - Sio2-Mineralien ALS Rohstoffe Für Feuerfeste Erzeugnisse
37%
Untersuchungen an Al2o3 - Sio2-Mineralien ALS Rohstoffe Für Feuerfeste Erzeugnisse

Untersuchungen an Al2o3 - Sio2-Mineralien ALS Rohstoffe Für Feuerfeste Erzeugnisse

          
5
4
3
2
1

Available


Premium quality
Premium quality
Bookswagon upholds the quality by delivering untarnished books. Quality, services and satisfaction are everything for us!
Easy Return
Easy return
Not satisfied with this product! Keep it in original condition and packaging to avail easy return policy.
Certified product
Certified product
First impression is the last impression! Address the book’s certification page, ISBN, publisher’s name, copyright page and print quality.
Secure Checkout
Secure checkout
Security at its finest! Login, browse, purchase and pay, every step is safe and secured.
Money back guarantee
Money-back guarantee:
It’s all about customers! For any kind of bad experience with the product, get your actual amount back after returning the product.
On time delivery
On-time delivery
At your doorstep on time! Get this book delivered without any delay.
Quantity:
Add to Wishlist

About the Book

Aluminiumsilikate haben in der Keramik, insbesondere bei der Herstellung feuerfester Baustoffe, große Bedeutung erlangt. Neben den kaolinitischen Tonmineralen (Ab03' 2 Si0 . 2 H0), die die Hauptbestandteile der Scha- 2 2 motterohstoffe sind, sind hier vor allem Kyanit, Sillimanit und Andalusit zu nennen. Alle drei Minerale haben die chemische Zusammensetzung Ab03 . Si0 - 2 Sowohl Kaolinit als auch Kyanit, Sillimanit und Andalusit bilden bei hohen Temperaturen Mullit, Cristobalit und eine Si0 -reiche Glasphase. Der Ab03- 2 Gehalt der Schamotte beträgt - wenn man als Rohstoff reinen Kaolinit benutzt - 45,9%. Daraus läßt sich ein theoretischer Mullitgehalt (3 Al203 . 2 Si02) von maximal 63,93% berechnen. Demgegenüber haben die Minerale Kyanit, Silli- manit und Andalusit sowie ihre Brennpunkte einen Ab03-Gehalt von 62,93%, was eine theoretische Mullitmenge von 87,65% ergibt. Eine Erhöhung des Al 0 - 2 3 Gehaltes führt also zur Verminderung der Glasphase und damit zur Verbesserung der keramischen Eigenschaften. Aus Kyanit, Sillimanit und Andalusit herge- stellte feuerfeste Steine, die als Sillimanit-und Mullitsteine bekannt sind, haben daher in der Industrie vielseitige Verwendung gefunden. Sie sind gegen Schlacken, Glas-und Metallschmelzen widerstandsfähiger als Schamotte, sind wegen ihrer höheren Druckfeuerbeständigkeit noch bis zu einer Temperatur von ca. 1650°C verwendbar und haben eine gute Temperaturwechselbeständigkeit. Deswegen eignen sie sich als Baumaterialien für hochbeanspruchte Öfen oder Ofenzonen, wie z. B. für Glas-und Metallschmelzöfen. Das Brenn-und Umwandlungsverhalten der Rohstoffe ist nur ungenügend be- kannt. Bei der großen Bedeutung, welche die Sillimanit-und Mullitsteine haben, ist es wünschenswert, hierüber größere Klarheit zu gewinnen. 7 2. Einführung 2.


Best Sellers



Product Details
  • ISBN-13: 9783663064893
  • Publisher: Vs Verlag Fur Sozialwissenschaften
  • Publisher Imprint: Vs Verlag Fur Sozialwissenschaften
  • Edition: 1964 ed.
  • Language: German
  • Returnable: N
  • Spine Width: 3 mm
  • Width: 170 mm
  • ISBN-10: 3663064891
  • Publisher Date: 01 Jan 1964
  • Binding: Paperback
  • Height: 244 mm
  • No of Pages: 61
  • Series Title: Forschungsberichte Des Landes Nordrhein-Westfalen / Fachgrup
  • Weight: 118 gr


Similar Products

How would you rate your experience shopping for books on Bookswagon?

Add Photo
Add Photo

Customer Reviews

REVIEWS           
Click Here To Be The First to Review this Product
Untersuchungen an Al2o3 - Sio2-Mineralien ALS Rohstoffe Für Feuerfeste Erzeugnisse
Vs Verlag Fur Sozialwissenschaften -
Untersuchungen an Al2o3 - Sio2-Mineralien ALS Rohstoffe Für Feuerfeste Erzeugnisse
Writing guidlines
We want to publish your review, so please:
  • keep your review on the product. Review's that defame author's character will be rejected.
  • Keep your review focused on the product.
  • Avoid writing about customer service. contact us instead if you have issue requiring immediate attention.
  • Refrain from mentioning competitors or the specific price you paid for the product.
  • Do not include any personally identifiable information, such as full names.

Untersuchungen an Al2o3 - Sio2-Mineralien ALS Rohstoffe Für Feuerfeste Erzeugnisse

Required fields are marked with *

Review Title*
Review
    Add Photo Add up to 6 photos
    Would you recommend this product to a friend?
    Tag this Book
    Read more
    Does your review contain spoilers?
    What type of reader best describes you?
    I agree to the terms & conditions
    You may receive emails regarding this submission. Any emails will include the ability to opt-out of future communications.

    CUSTOMER RATINGS AND REVIEWS AND QUESTIONS AND ANSWERS TERMS OF USE

    These Terms of Use govern your conduct associated with the Customer Ratings and Reviews and/or Questions and Answers service offered by Bookswagon (the "CRR Service").


    By submitting any content to Bookswagon, you guarantee that:
    • You are the sole author and owner of the intellectual property rights in the content;
    • All "moral rights" that you may have in such content have been voluntarily waived by you;
    • All content that you post is accurate;
    • You are at least 13 years old;
    • Use of the content you supply does not violate these Terms of Use and will not cause injury to any person or entity.
    You further agree that you may not submit any content:
    • That is known by you to be false, inaccurate or misleading;
    • That infringes any third party's copyright, patent, trademark, trade secret or other proprietary rights or rights of publicity or privacy;
    • That violates any law, statute, ordinance or regulation (including, but not limited to, those governing, consumer protection, unfair competition, anti-discrimination or false advertising);
    • That is, or may reasonably be considered to be, defamatory, libelous, hateful, racially or religiously biased or offensive, unlawfully threatening or unlawfully harassing to any individual, partnership or corporation;
    • For which you were compensated or granted any consideration by any unapproved third party;
    • That includes any information that references other websites, addresses, email addresses, contact information or phone numbers;
    • That contains any computer viruses, worms or other potentially damaging computer programs or files.
    You agree to indemnify and hold Bookswagon (and its officers, directors, agents, subsidiaries, joint ventures, employees and third-party service providers, including but not limited to Bazaarvoice, Inc.), harmless from all claims, demands, and damages (actual and consequential) of every kind and nature, known and unknown including reasonable attorneys' fees, arising out of a breach of your representations and warranties set forth above, or your violation of any law or the rights of a third party.


    For any content that you submit, you grant Bookswagon a perpetual, irrevocable, royalty-free, transferable right and license to use, copy, modify, delete in its entirety, adapt, publish, translate, create derivative works from and/or sell, transfer, and/or distribute such content and/or incorporate such content into any form, medium or technology throughout the world without compensation to you. Additionally,  Bookswagon may transfer or share any personal information that you submit with its third-party service providers, including but not limited to Bazaarvoice, Inc. in accordance with  Privacy Policy


    All content that you submit may be used at Bookswagon's sole discretion. Bookswagon reserves the right to change, condense, withhold publication, remove or delete any content on Bookswagon's website that Bookswagon deems, in its sole discretion, to violate the content guidelines or any other provision of these Terms of Use.  Bookswagon does not guarantee that you will have any recourse through Bookswagon to edit or delete any content you have submitted. Ratings and written comments are generally posted within two to four business days. However, Bookswagon reserves the right to remove or to refuse to post any submission to the extent authorized by law. You acknowledge that you, not Bookswagon, are responsible for the contents of your submission. None of the content that you submit shall be subject to any obligation of confidence on the part of Bookswagon, its agents, subsidiaries, affiliates, partners or third party service providers (including but not limited to Bazaarvoice, Inc.)and their respective directors, officers and employees.

    Accept

    New Arrivals



    Inspired by your browsing history


    Your review has been submitted!

    You've already reviewed this product!