**Exhibit      32.1**

**CERTIFICATIONS      PURSUANT TO****18      U.S.C. ss.      1350,****AS      ADOPTED PURSUANT TO****ss.      906 OF THE      SARBANES-OXLEY ACT OF 2002**

|   | In              connection with the Quarterly Report on Form 10-QSB of SulphCo, Inc.              (the              “Company”) for the quarterly period ending June 30, 2005, as filed with              the Securities and Exchange Commission on the date hereof (the “Report”),              Rudolf W. Gunnerman, Chairman of the Board of Directors and Chief              Executive Officer of the Company, and Alan L. Austin, Jr., Principal              Financial and Accounting Officer of the Company, each hereby certifies,              pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the              Sarbanes-Oxley Act of 2002, to the best of his knowledge,              that: |
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|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|   | (1)              The Report fully complies with the requirements of Section 13(a) or              15(d)              of the Securities Exchange Act of 1934; and                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|   | (2)              The information contained in the Report fairly presents, in all material              respects, the financial condition and results of operations of the              Company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |

|   | /s/              Rudolf W. Gunnerman                                          |
|--------|-------------------------------------------------------------------------------|
|   | ——————————— |
|   | Rudolf              W. Gunnerman                                              |
|   | Chairman              of the Board of Directors                               |
|   | and              Chief Executive Officer                                      |
|   |                                                                          |
|   |                                                                          |
|   | August              11, 2005                                                  |
|   |                                                                          |
|   |                                                                          |
|   | /s/              Alan L. Austin, Jr.                                          |
|   | —————————               |
|   | Alan              L. Austin, Jr.                                              |
|   | Principal              Financial                                              |
|   | and              Accounting Officer                                           |
|   | August              11, 2005                                                  |
|   |                                                                          |
|   |                                                                          |

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